bool operator!=(const wxAcceleratorEntry& entry) const
{ return !(*this == entry); }
-#ifdef __WXMOTIF__
+#if defined(__WXMOTIF__) || defined(__WXX11__)
// Implementation use only
bool MatchesEvent(const wxKeyEvent& event) const ;
#endif
#include "wx/motif/accel.h"
#elif defined(__WXGTK__)
#include "wx/gtk/accel.h"
+#elif defined(__WXX11__)
+ #include "wx/x11/accel.h"
#elif defined(__WXMAC__)
#include "wx/mac/accel.h"
#elif defined(__WXPM__)
#include "wx/mgl/app.h"
#elif defined(__WXGTK__)
#include "wx/gtk/app.h"
+ #elif defined(__WXX11__)
+ #include "wx/x11/app.h"
#elif defined(__WXMAC__)
#include "wx/mac/app.h"
#elif defined(__WXPM__)
#include "wx/motif/bitmap.h"
#elif defined(__WXGTK__)
#include "wx/gtk/bitmap.h"
+#elif defined(__WXX11__)
+#include "wx/x11/bitmap.h"
#elif defined(__WXMGL__)
#include "wx/mgl/bitmap.h"
#elif defined(__WXMAC__)
#include "wx/motif/brush.h"
#elif defined(__WXGTK__)
#include "wx/gtk/brush.h"
+#elif defined(__WXX11__)
+#include "wx/x11/brush.h"
#elif defined(__WXMGL__)
#include "wx/mgl/brush.h"
#elif defined(__WXMAC__)
#include "wx/motif/clipbrd.h"
#elif defined(__WXGTK__)
#include "wx/gtk/clipbrd.h"
+#elif defined(__WXX11__)
+ #include "wx/x11/clipbrd.h"
#elif defined(__WXMGL__)
#include "wx/mgl/clipbrd.h"
#elif defined(__WXMAC__)
#include "wx/gtk/colour.h"
#elif defined(__WXMGL__)
#include "wx/mgl/colour.h"
+#elif defined(__WXX11__)
+#include "wx/x11/colour.h"
#elif defined(__WXMAC__)
#include "wx/mac/colour.h"
#elif defined(__WXPM__)
#include "wx/motif/cursor.h"
#elif defined(__WXGTK__)
#include "wx/gtk/cursor.h"
+#elif defined(__WXX11__)
+#include "wx/x11/cursor.h"
#elif defined(__WXMGL__)
#include "wx/mgl/cursor.h"
#elif defined(__WXMAC__)
#include "wx/motif/dataform.h"
#elif defined(__WXGTK__)
#include "wx/gtk/dataform.h"
+#elif defined(__WXX11__)
+ #include "wx/x11/dataform.h"
#elif defined(__WXMAC__)
#include "wx/mac/dataform.h"
#elif defined(__WXPM__)
#include "wx/motif/dc.h"
#elif defined(__WXGTK__)
#include "wx/gtk/dc.h"
+#elif defined(__WXX11__)
+ #include "wx/x11/dc.h"
#elif defined(__WXMGL__)
#include "wx/mgl/dc.h"
#elif defined(__WXMAC__)
#include "wx/motif/dcclient.h"
#elif defined(__WXGTK__)
#include "wx/gtk/dcclient.h"
+#elif defined(__WXX11__)
+#include "wx/x11/dcclient.h"
#elif defined(__WXMGL__)
#include "wx/mgl/dcclient.h"
#elif defined(__WXMAC__)
#include "wx/motif/dcmemory.h"
#elif defined(__WXGTK__)
#include "wx/gtk/dcmemory.h"
+#elif defined(__WXX11__)
+#include "wx/x11/dcmemory.h"
#elif defined(__WXMGL__)
#include "wx/mgl/dcmemory.h"
#elif defined(__WXMAC__)
#include "wx/motif/dcscreen.h"
#elif defined(__WXGTK__)
#include "wx/gtk/dcscreen.h"
+#elif defined(__WXX11__)
+#include "wx/x11/dcscreen.h"
#elif defined(__WXMGL__)
#include "wx/mgl/dcscreen.h"
#elif defined(__WXMAC__)
#error "Target can't be both X and Windows"
#elif !defined(__WXMOTIF__) && !defined(__WXMSW__) && !defined(__WXGTK__) && \
!defined(__WXPM__) && !defined(__WXMAC__) && !defined(__X__) && \
- !defined(__WXMGL__) && wxUSE_GUI
+ !defined(__WXMGL__) && !defined(__WXX11__) && wxUSE_GUI
#ifdef __UNIX__
#error "No Target! You should use wx-config program for compilation flags!"
#else // !Unix
wxGEOS, // GEOS
wxOS2_PM, // OS/2 Workplace
wxWINDOWS, // Windows or WfW
+ wxMICROWINDOWS, // MicroWindows
wxPENWINDOWS, // Windows for Pen Computing
wxWINDOWS_NT, // Windows NT
wxWIN32S, // Windows 32S API
wxMGL_OS2, // MGL on OS/2
wxMGL_DOS, // MGL on MS-DOS
wxWINDOWS_OS2, // Native OS/2 PM
- wxUNIX // wxBase under Unix
+ wxUNIX, // wxBase under Unix
+ wxX11 // Plain X11 and Universal widgets
};
// ----------------------------------------------------------------------------
#endif //__WXPM__
-#ifdef __WXMOTIF__
+#if defined(__WXMOTIF__) || defined(__WXX11__)
/* Stand-ins for X/Xt/Motif types */
typedef void* WXWindow;
typedef void* WXWidget;
#include "wx/generic/dirdlgg.h"
#elif defined(__WXGTK__)
#include "wx/generic/dirdlgg.h"
+#elif defined(__WXX11__)
+ #include "wx/generic/dirdlgg.h"
#elif defined(__WXMGL__)
#include "wx/generic/dirdlgg.h"
#elif defined(__WXMAC__)
#include "wx/msw/ole/droptgt.h"
#elif defined(__WXMOTIF__)
#include "wx/motif/dnd.h"
+#elif defined(__WXX11__)
+ #include "wx/x11/dnd.h"
#elif defined(__WXGTK__)
#include "wx/gtk/dnd.h"
#elif defined(__WXMAC__)
#define wxDragImage wxGenericDragImage
#define sm_classwxDragImage sm_classwxGenericDragImage
+#elif defined(__WXX11__)
+#include "wx/generic/dragimgg.h"
+#define wxDragImage wxGenericDragImage
+#define sm_classwxDragImage sm_classwxGenericDragImage
+
#elif defined(__WXMAC__)
#include "wx/generic/dragimgg.h"
#define wxDragImage wxGenericDragImage
#include "wx/motif/filedlg.h"
#elif defined(__WXGTK__)
#include "wx/generic/filedlgg.h"
+#elif defined(__WXX11__)
+#include "wx/generic/filedlg.h"
#elif defined(__WXMGL__)
#include "wx/generic/filedlgg.h"
#elif defined(__WXMAC__)
#include "wx/motif/font.h"
#elif defined(__WXGTK__)
#include "wx/gtk/font.h"
+#elif defined(__WXX11__)
+ #include "wx/x11/font.h"
#elif defined(__WXMGL__)
#include "wx/mgl/font.h"
#elif defined(__WXMAC__)
#elif defined(__WXMOTIF__)
// Initialize from an included XPM
#define wxICON(X) wxIcon( X##_xpm )
+#elif defined(__WXX11__)
+ // Initialize from an included XPM
+ #define wxICON(X) wxIcon( X##_xpm )
#else
// This will usually mean something on any platform
#define wxICON(X) wxIcon("" #X "")
#if defined(__WXMSW__) || defined(__WXPM__)
#define wxBITMAP(name) wxBitmap(#name, wxBITMAP_TYPE_RESOURCE)
-#elif defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXMAC__) || defined(__WXMGL__)
+#elif defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXX11__) || defined(__WXMAC__) || defined(__WXMGL__)
// Initialize from an included XPM
#define wxBITMAP(name) wxBitmap( (const char**) name##_xpm )
#else // other platforms
wxSize operator+(const wxSize& sz) { return wxSize(x + sz.x, y + sz.y); }
wxSize operator-(const wxSize& sz) { return wxSize(x - sz.x, y - sz.y); }
- // accessors
- void Set(int xx, int yy) { x = xx; y = yy; }
+ // accessors void Set(int xx, int yy) { x = xx; y = yy; }
void SetWidth(int w) { x = w; }
void SetHeight(int h) { y = h; }
#include "wx/motif/gdiobj.h"
#elif defined(__WXGTK__)
#include "wx/gtk/gdiobj.h"
+#elif defined(__WXX11__)
+#include "wx/x11/gdiobj.h"
#elif defined(__WXMGL__)
#include "wx/mgl/gdiobj.h"
#elif defined(__WXMAC__)
#include "wx/motif/glcanvas.h"
#elif defined(__WXGTK__)
#include "wx/gtk/glcanvas.h"
+#elif defined(__WXX11__)
+#include "wx/x11/glcanvas.h"
#elif defined(__WXMAC__)
#include "wx/mac/glcanvas.h"
#elif defined(__WXPM__)
#include "wx/motif/icon.h"
#elif defined(__WXGTK__)
#include "wx/gtk/icon.h"
+#elif defined(__WXX11__)
+ #include "wx/x11/icon.h"
#elif defined(__WXMGL__)
#include "wx/mgl/icon.h"
#elif defined(__WXMAC__)
#include "wx/motif/joystick.h"
#elif defined(__WXGTK__)
#include "wx/gtk/joystick.h"
+#elif defined(__WXX11__)
+#include "wx/x11/joystick.h"
#elif defined(__WXMAC__)
#include "wx/mac/joystick.h"
#elif defined(__WXPM__)
#include "wx/motif/mdi.h"
#elif defined(__WXGTK__)
#include "wx/gtk/mdi.h"
+#elif defined(__WXX11__)
+#include "wx/x11/mdi.h"
#elif defined(__WXMAC__)
#include "wx/mac/mdi.h"
#elif defined(__WXPM__)
#include "wx/motif/minifram.h"
#elif defined(__WXGTK__)
#include "wx/gtk/minifram.h"
+#elif defined(__WXX11__)
+#include "wx/x11/minifram.h"
#elif defined(__WXMAC__)
#include "wx/mac/minifram.h"
#elif defined(__WXPM__)
#include "wx/string.h"
#include "wx/event.h"
-class WXDLLEXPORT wxAcceleratorTable;
-
-#if 0
-// Hold Ctrl key down
-#define wxACCEL_ALT 0x01
-
-// Hold Ctrl key down
-#define wxACCEL_CTRL 0x02
-
- // Hold Shift key down
-#define wxACCEL_SHIFT 0x04
-
- // Hold no key down
-#define wxACCEL_NORMAL 0x00
-
-class WXDLLEXPORT wxAcceleratorEntry
-{
-public:
- wxAcceleratorEntry(const wxAcceleratorEntry& entry)
- {
- m_flags = entry.m_flags; m_keyCode = entry.m_keyCode; m_command = entry.m_command;
- }
- wxAcceleratorEntry(int flags = 0, int keyCode = 0, int cmd = 0)
- {
- m_flags = flags; m_keyCode = keyCode; m_command = cmd;
- }
-
- void Set(int flags, int keyCode, int cmd)
- { m_flags = flags; m_keyCode = keyCode; m_command = cmd; }
-
- int GetFlags() const { return m_flags; }
- int GetKeyCode() const { return m_keyCode; }
- int GetCommand() const { return m_command; }
-
- void operator = (const wxAcceleratorEntry& entry)
- {
- m_flags = entry.m_flags; m_keyCode = entry.m_keyCode; m_command = entry.m_command;
- }
-
- // Implementation use only
- bool MatchesEvent(const wxKeyEvent& event) const;
-
-public:
- int m_flags;
- int m_keyCode; // ASCII or virtual keycode
- int m_command; // Command id to generate
-};
-#endif
-
class WXDLLEXPORT wxAcceleratorTable: public wxObject
{
-DECLARE_DYNAMIC_CLASS(wxAcceleratorTable)
+ DECLARE_DYNAMIC_CLASS(wxAcceleratorTable)
public:
wxAcceleratorTable();
wxAcceleratorTable(const wxString& resource); // Load from .rc resource
wxAcceleratorTable(int n, wxAcceleratorEntry entries[]); // Load from array
-
+
// Copy constructors
wxAcceleratorTable(const wxAcceleratorTable& accel) { Ref(accel); }
wxAcceleratorTable(const wxAcceleratorTable* accel) { if (accel) Ref(*accel); }
-
+
~wxAcceleratorTable();
-
+
wxAcceleratorTable& operator = (const wxAcceleratorTable& accel) { if (*this == accel) return (*this); Ref(accel); return *this; }
bool operator == (const wxAcceleratorTable& accel) { return m_refData == accel.m_refData; }
bool operator != (const wxAcceleratorTable& accel) { return m_refData != accel.m_refData; }
-
+
bool Ok() const;
-
-// Implementation only
+
+ // Implementation only
int GetCount() const;
wxAcceleratorEntry* GetEntries() const;
};
WXDLLEXPORT_DATA(extern wxAcceleratorTable) wxNullAcceleratorTable;
#endif
- // _WX_ACCEL_H_
+// _WX_ACCEL_H_
#define _WX_APP_H_
#ifdef __GNUG__
- #pragma interface "app.h"
+#pragma interface "app.h"
#endif
// ----------------------------------------------------------------------------
class WXDLLEXPORT wxApp : public wxAppBase
{
-DECLARE_DYNAMIC_CLASS(wxApp)
-
+ DECLARE_DYNAMIC_CLASS(wxApp)
+
public:
wxApp();
~wxApp() {}
-
+
// override base class (pure) virtuals
// -----------------------------------
-
+
virtual int MainLoop();
virtual void ExitMainLoop();
virtual bool Initialized();
virtual bool Pending();
virtual void Dispatch();
virtual bool Yield(bool onlyIfNeeded = FALSE);
-
+
virtual bool OnInitGui();
-
+
virtual wxIcon GetStdIcon(int which) const;
-
+
// implementation from now on
// --------------------------
-
+
void OnIdle(wxIdleEvent& event);
-
+
// Send idle event to all top-level windows.
// Returns TRUE if more idle time is requested.
bool SendIdleEvents();
-
+
// Send idle event to window and all subwindows
// Returns TRUE if more idle time is requested.
bool SendIdleEvents(wxWindow* win);
-
+
// Motif implementation.
-
+
// Processes an X event.
virtual void ProcessXEvent(WXEvent* event);
-
+
// Returns TRUE if an accelerator has been processed
virtual bool CheckForAccelerator(WXEvent* event);
-
+
// Returns TRUE if a key down event has been processed
virtual bool CheckForKeyDown(WXEvent* event);
-
+
// Returns TRUE if a key up event has been processed
virtual bool CheckForKeyUp(WXEvent* event);
-
+
protected:
bool m_showOnInit;
-
+
public:
// Implementation
static bool Initialize();
static void CleanUp();
-
+
void DeletePendingObjects();
bool ProcessIdle();
-
+
// Motif-specific
WXAppContext GetAppContext() const { return m_appContext; }
WXWidget GetTopLevelWidget() const { return m_topLevelWidget; }
WXColormap GetMainColormap(WXDisplay* display);
WXDisplay* GetInitialDisplay() const { return m_initialDisplay; }
long GetMaxRequestSize() const { return m_maxRequestSize; }
-
+
// This handler is called when a property change event occurs
virtual void HandlePropertyChange(WXEvent *event);
-
+
public:
static long sm_lastMessageTime;
int m_nCmdShow;
-
+
protected:
bool m_keepGoing;
-
+
// Motif-specific
WXAppContext m_appContext;
WXWidget m_topLevelWidget;
WXColormap m_mainColormap;
WXDisplay* m_initialDisplay;
long m_maxRequestSize;
-
+
DECLARE_EVENT_TABLE()
};
int WXDLLEXPORT wxEntry( int argc, char *argv[] );
#endif
- // _WX_APP_H_
+// _WX_APP_H_
// transparently.
class WXDLLEXPORT wxMask: public wxObject
{
- DECLARE_DYNAMIC_CLASS(wxMask)
-
+ DECLARE_DYNAMIC_CLASS(wxMask)
+
public:
- wxMask();
-
- // Construct a mask from a bitmap and a colour indicating
- // the transparent area
- wxMask(const wxBitmap& bitmap, const wxColour& colour);
-
- // Construct a mask from a bitmap and a palette index indicating
- // the transparent area
- wxMask(const wxBitmap& bitmap, int paletteIndex);
-
- // Construct a mask from a mono bitmap (copies the bitmap).
- wxMask(const wxBitmap& bitmap);
-
- ~wxMask();
-
- bool Create(const wxBitmap& bitmap, const wxColour& colour);
- bool Create(const wxBitmap& bitmap, int paletteIndex);
- bool Create(const wxBitmap& bitmap);
-
- WXPixmap GetPixmap() const { return m_pixmap; }
- void SetPixmap(WXPixmap pixmap) { m_pixmap = pixmap; }
-
+ wxMask();
+
+ // Construct a mask from a bitmap and a colour indicating
+ // the transparent area
+ wxMask(const wxBitmap& bitmap, const wxColour& colour);
+
+ // Construct a mask from a bitmap and a palette index indicating
+ // the transparent area
+ wxMask(const wxBitmap& bitmap, int paletteIndex);
+
+ // Construct a mask from a mono bitmap (copies the bitmap).
+ wxMask(const wxBitmap& bitmap);
+
+ ~wxMask();
+
+ bool Create(const wxBitmap& bitmap, const wxColour& colour);
+ bool Create(const wxBitmap& bitmap, int paletteIndex);
+ bool Create(const wxBitmap& bitmap);
+
+ WXPixmap GetPixmap() const { return m_pixmap; }
+ void SetPixmap(WXPixmap pixmap) { m_pixmap = pixmap; }
+
protected:
- WXPixmap m_pixmap;
+ WXPixmap m_pixmap;
};
class WXDLLEXPORT wxBitmapRefData: public wxGDIRefData
public:
wxBitmapRefData();
~wxBitmapRefData();
-
+
public:
- int m_width;
- int m_height;
- int m_depth;
- bool m_ok;
- int m_numColors;
- wxPalette m_bitmapPalette;
- int m_quality;
-
- wxMask * m_bitmapMask; // Optional mask
-
- // Motif implementation
+ int m_width;
+ int m_height;
+ int m_depth;
+ bool m_ok;
+ int m_numColors;
+ wxPalette m_bitmapPalette;
+ int m_quality;
+
+ wxMask * m_bitmapMask; // Optional mask
+
+ // Motif implementation
public:
- WXPixmap m_pixmap;
- WXDisplay* m_display;
- bool m_freePixmap;
- unsigned long* m_freeColors;
- long m_freeColorsCount;
-
- // These 5 variables are for wxControl
- WXPixmap m_insensPixmap ;
- WXPixmap m_labelPixmap ;
- WXPixmap m_armPixmap ;
- WXImage* m_image ;
- WXImage* m_insensImage ;
+ WXPixmap m_pixmap;
+ WXDisplay* m_display;
+ bool m_freePixmap;
+ unsigned long* m_freeColors;
+ long m_freeColorsCount;
+
+ // These 5 variables are for wxControl
+ WXPixmap m_insensPixmap ;
+ WXPixmap m_labelPixmap ;
+ WXPixmap m_armPixmap ;
+ WXImage* m_image ;
+ WXImage* m_insensImage ;
};
#define M_BITMAPDATA ((wxBitmapRefData *)m_refData)
class WXDLLEXPORT wxBitmapHandler: public wxObject
{
- DECLARE_DYNAMIC_CLASS(wxBitmapHandler)
+ DECLARE_DYNAMIC_CLASS(wxBitmapHandler)
public:
- wxBitmapHandler() { m_name = ""; m_extension = ""; m_type = 0; };
-
- virtual bool Create(wxBitmap *bitmap, void *data, long flags, int width, int height, int depth = 1);
- virtual bool LoadFile(wxBitmap *bitmap, const wxString& name, long flags,
- int desiredWidth, int desiredHeight);
- virtual bool SaveFile(wxBitmap *bitmap, const wxString& name, int type, const wxPalette *palette = NULL);
-
- void SetName(const wxString& name) { m_name = name; }
- void SetExtension(const wxString& ext) { m_extension = ext; }
- void SetType(long type) { m_type = type; }
- wxString GetName() const { return m_name; }
- wxString GetExtension() const { return m_extension; }
- long GetType() const { return m_type; }
+ wxBitmapHandler() { m_name = ""; m_extension = ""; m_type = 0; };
+
+ virtual bool Create(wxBitmap *bitmap, void *data, long flags, int width, int height, int depth = 1);
+ virtual bool LoadFile(wxBitmap *bitmap, const wxString& name, long flags,
+ int desiredWidth, int desiredHeight);
+ virtual bool SaveFile(wxBitmap *bitmap, const wxString& name, int type, const wxPalette *palette = NULL);
+
+ void SetName(const wxString& name) { m_name = name; }
+ void SetExtension(const wxString& ext) { m_extension = ext; }
+ void SetType(long type) { m_type = type; }
+ wxString GetName() const { return m_name; }
+ wxString GetExtension() const { return m_extension; }
+ long GetType() const { return m_type; }
protected:
- wxString m_name;
- wxString m_extension;
- long m_type;
+ wxString m_name;
+ wxString m_extension;
+ long m_type;
};
#define M_BITMAPHANDLERDATA ((wxBitmapRefData *)bitmap->GetRefData())
class WXDLLEXPORT wxBitmap: public wxGDIObject
{
- DECLARE_DYNAMIC_CLASS(wxBitmap)
-
- friend class WXDLLEXPORT wxBitmapHandler;
-
+ DECLARE_DYNAMIC_CLASS(wxBitmap)
+
+ friend class WXDLLEXPORT wxBitmapHandler;
+
public:
- wxBitmap(); // Platform-specific
-
- // Copy constructors
- wxBitmap(const wxBitmap& bitmap)
- { Ref(bitmap); }
-
- // Initialize with raw XBM data
- wxBitmap(const char bits[], int width, int height, int depth = 1);
-
- // from XPM
- wxBitmap(const char **data) { (void)CreateFromXpm(data); }
- wxBitmap(char **data) { (void)CreateFromXpm((const char **)data); }
-
- // Initialize with XPM data -- deprecated
- wxBitmap(char **data, wxControl* control);
-
- // Load a file or resource
- wxBitmap(const wxString& name, long type = wxBITMAP_TYPE_XPM);
-
- // Constructor for generalised creation from data
- wxBitmap(void *data, long type, int width, int height, int depth = 1);
-
- // If depth is omitted, will create a bitmap compatible with the display
- wxBitmap(int width, int height, int depth = -1);
-
- // Convert from wxImage:
- wxBitmap(const wxImage& image, int depth = -1) { (void)CreateFromImage(image, depth); }
-
- ~wxBitmap();
-
- virtual bool Create(int width, int height, int depth = -1);
- virtual bool Create(void *data, long type, int width, int height, int depth = 1);
-
- wxBitmap GetSubBitmap( const wxRect& rect ) const;
-
- virtual bool LoadFile(const wxString& name, long type = wxBITMAP_TYPE_XPM);
- virtual bool SaveFile(const wxString& name, int type, const wxPalette *cmap = NULL);
-
- wxImage ConvertToImage() const;
-
- bool Ok() const { return (M_BITMAPDATA && M_BITMAPDATA->m_ok); }
- int GetWidth() const { return (M_BITMAPDATA ? M_BITMAPDATA->m_width : 0); }
- int GetHeight() const { return (M_BITMAPDATA ? M_BITMAPDATA->m_height : 0); }
- int GetDepth() const { return (M_BITMAPDATA ? M_BITMAPDATA->m_depth : 0); }
- int GetQuality() const { return (M_BITMAPDATA ? M_BITMAPDATA->m_quality : 0); }
- void SetWidth(int w);
- void SetHeight(int h);
- void SetDepth(int d);
- void SetQuality(int q);
- void SetOk(bool isOk);
-
- wxPalette* GetPalette() const { return (M_BITMAPDATA ? (& M_BITMAPDATA->m_bitmapPalette) : (wxPalette*) NULL); }
- void SetPalette(const wxPalette& palette);
-
- wxMask *GetMask() const { return (M_BITMAPDATA ? M_BITMAPDATA->m_bitmapMask : (wxMask*) NULL); }
- void SetMask(wxMask *mask) ;
-
- wxBitmap& operator = (const wxBitmap& bitmap) { if (*this == bitmap) return (*this); Ref(bitmap); return *this; }
- bool operator == (const wxBitmap& bitmap) const { return m_refData == bitmap.m_refData; }
- bool operator != (const wxBitmap& bitmap) const { return m_refData != bitmap.m_refData; }
-
- // Format handling
- static wxList& GetHandlers() { return sm_handlers; }
- static void AddHandler(wxBitmapHandler *handler);
- static void InsertHandler(wxBitmapHandler *handler);
- static bool RemoveHandler(const wxString& name);
- static wxBitmapHandler *FindHandler(const wxString& name);
- static wxBitmapHandler *FindHandler(const wxString& extension, long bitmapType);
- static wxBitmapHandler *FindHandler(long bitmapType);
-
- static void InitStandardHandlers();
- static void CleanUpHandlers();
-
- // Motif implementation
+ wxBitmap(); // Platform-specific
+
+ // Copy constructors
+ wxBitmap(const wxBitmap& bitmap)
+ { Ref(bitmap); }
+
+ // Initialize with raw XBM data
+ wxBitmap(const char bits[], int width, int height, int depth = 1);
+
+ // from XPM
+ wxBitmap(const char **data) { (void)CreateFromXpm(data); }
+ wxBitmap(char **data) { (void)CreateFromXpm((const char **)data); }
+
+ // Initialize with XPM data -- deprecated
+ wxBitmap(char **data, wxControl* control);
+
+ // Load a file or resource
+ wxBitmap(const wxString& name, long type = wxBITMAP_TYPE_XPM);
+
+ // Constructor for generalised creation from data
+ wxBitmap(void *data, long type, int width, int height, int depth = 1);
+
+ // If depth is omitted, will create a bitmap compatible with the display
+ wxBitmap(int width, int height, int depth = -1);
+
+ // Convert from wxImage:
+ wxBitmap(const wxImage& image, int depth = -1) { (void)CreateFromImage(image, depth); }
+
+ ~wxBitmap();
+
+ virtual bool Create(int width, int height, int depth = -1);
+ virtual bool Create(void *data, long type, int width, int height, int depth = 1);
+
+ wxBitmap GetSubBitmap( const wxRect& rect ) const;
+
+ virtual bool LoadFile(const wxString& name, long type = wxBITMAP_TYPE_XPM);
+ virtual bool SaveFile(const wxString& name, int type, const wxPalette *cmap = NULL);
+
+ wxImage ConvertToImage() const;
+
+ bool Ok() const { return (M_BITMAPDATA && M_BITMAPDATA->m_ok); }
+ int GetWidth() const { return (M_BITMAPDATA ? M_BITMAPDATA->m_width : 0); }
+ int GetHeight() const { return (M_BITMAPDATA ? M_BITMAPDATA->m_height : 0); }
+ int GetDepth() const { return (M_BITMAPDATA ? M_BITMAPDATA->m_depth : 0); }
+ int GetQuality() const { return (M_BITMAPDATA ? M_BITMAPDATA->m_quality : 0); }
+ void SetWidth(int w);
+ void SetHeight(int h);
+ void SetDepth(int d);
+ void SetQuality(int q);
+ void SetOk(bool isOk);
+
+ wxPalette* GetPalette() const { return (M_BITMAPDATA ? (& M_BITMAPDATA->m_bitmapPalette) : (wxPalette*) NULL); }
+ void SetPalette(const wxPalette& palette);
+
+ wxMask *GetMask() const { return (M_BITMAPDATA ? M_BITMAPDATA->m_bitmapMask : (wxMask*) NULL); }
+ void SetMask(wxMask *mask) ;
+
+ wxBitmap& operator = (const wxBitmap& bitmap) { if (*this == bitmap) return (*this); Ref(bitmap); return *this; }
+ bool operator == (const wxBitmap& bitmap) const { return m_refData == bitmap.m_refData; }
+ bool operator != (const wxBitmap& bitmap) const { return m_refData != bitmap.m_refData; }
+
+ // Format handling
+ static wxList& GetHandlers() { return sm_handlers; }
+ static void AddHandler(wxBitmapHandler *handler);
+ static void InsertHandler(wxBitmapHandler *handler);
+ static bool RemoveHandler(const wxString& name);
+ static wxBitmapHandler *FindHandler(const wxString& name);
+ static wxBitmapHandler *FindHandler(const wxString& extension, long bitmapType);
+ static wxBitmapHandler *FindHandler(long bitmapType);
+
+ static void InitStandardHandlers();
+ static void CleanUpHandlers();
+
+ // Motif implementation
public:
- WXDisplay* GetDisplay() const { return M_BITMAPDATA->m_display; }
- WXPixmap GetPixmap() const { return (WXPixmap) M_BITMAPDATA->m_pixmap; }
- virtual WXPixmap GetLabelPixmap(WXWidget w) ;
- virtual WXPixmap GetArmPixmap(WXWidget w) ;
- virtual WXPixmap GetInsensPixmap(WXWidget w = (WXWidget) 0) ;
- void SetPixmapNull() { M_BITMAPDATA->m_pixmap = 0; }
-
+ WXDisplay* GetDisplay() const { return M_BITMAPDATA->m_display; }
+ WXPixmap GetPixmap() const { return (WXPixmap) M_BITMAPDATA->m_pixmap; }
+ virtual WXPixmap GetLabelPixmap(WXWidget w) ;
+ virtual WXPixmap GetArmPixmap(WXWidget w) ;
+ virtual WXPixmap GetInsensPixmap(WXWidget w = (WXWidget) 0) ;
+ void SetPixmapNull() { M_BITMAPDATA->m_pixmap = 0; }
+
protected:
- static wxList sm_handlers;
-
+ static wxList sm_handlers;
+
protected:
bool CreateFromXpm(const char **bits);
bool CreateFromImage(const wxImage& image, int depth);
wxBitmap wxCreateMaskedBitmap(const wxBitmap& bitmap, wxColour& colour);
#endif
- // _WX_BITMAP_H_
+// _WX_BITMAP_H_
class WXDLLEXPORT wxBitmapButton: public wxButton
{
- DECLARE_DYNAMIC_CLASS(wxBitmapButton)
- public:
- wxBitmapButton();
- ~wxBitmapButton();
- inline wxBitmapButton(wxWindow *parent, wxWindowID id, const wxBitmap& bitmap,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize, long style = wxBU_AUTODRAW,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxButtonNameStr)
- {
- Create(parent, id, bitmap, pos, size, style, validator, name);
- }
-
- bool Create(wxWindow *parent, wxWindowID id, const wxBitmap& bitmap,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize, long style = wxBU_AUTODRAW,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxButtonNameStr);
-
- virtual void SetLabel(const wxBitmap& bitmap)
- {
- SetBitmapLabel(bitmap);
- }
- virtual void SetLabel(const wxString& label)
- {
- wxControl::SetLabel(label);
- }
-
- virtual void SetBitmapLabel(const wxBitmap& bitmap);
-
- inline wxBitmap& GetBitmapLabel() const { return (wxBitmap&) m_buttonBitmap; }
- inline wxBitmap& GetBitmapSelected() const { return (wxBitmap&) m_buttonBitmapSelected; }
- inline wxBitmap& GetBitmapFocus() const { return (wxBitmap&) m_buttonBitmapFocus; }
- inline wxBitmap& GetBitmapDisabled() const { return (wxBitmap&) m_buttonBitmapDisabled; }
-
- void SetBitmapSelected(const wxBitmap& sel);
- void SetBitmapFocus(const wxBitmap& focus);
- void SetBitmapDisabled(const wxBitmap& disabled);
-
- inline void SetMargins(int x, int y) { m_marginX = x; m_marginY = y; }
- inline int GetMarginX() { return m_marginX; }
- inline int GetMarginY() { return m_marginY; }
-
-// Implementation
- void DoSetBitmap();
- virtual void ChangeBackgroundColour();
-
- protected:
- wxBitmap m_buttonBitmapFocus;
- wxBitmap m_buttonBitmap;
- wxBitmap m_buttonBitmapOriginal; // May be different from m_buttonBitmap
- // if m_buttonBitmap has been changed
- // to reflect button background colour
- wxBitmap m_buttonBitmapSelected;
- wxBitmap m_buttonBitmapSelectedOriginal;
-
- wxBitmap m_buttonBitmapDisabled;
- wxBitmap m_buttonBitmapDisabledOriginal;
-
- int m_marginX;
- int m_marginY;
-
- WXPixmap m_insensPixmap;
+ DECLARE_DYNAMIC_CLASS(wxBitmapButton)
+public:
+ wxBitmapButton();
+ ~wxBitmapButton();
+ inline wxBitmapButton(wxWindow *parent, wxWindowID id, const wxBitmap& bitmap,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize, long style = wxBU_AUTODRAW,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxButtonNameStr)
+ {
+ Create(parent, id, bitmap, pos, size, style, validator, name);
+ }
+
+ bool Create(wxWindow *parent, wxWindowID id, const wxBitmap& bitmap,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize, long style = wxBU_AUTODRAW,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxButtonNameStr);
+
+ virtual void SetLabel(const wxBitmap& bitmap)
+ {
+ SetBitmapLabel(bitmap);
+ }
+ virtual void SetLabel(const wxString& label)
+ {
+ wxControl::SetLabel(label);
+ }
+
+ virtual void SetBitmapLabel(const wxBitmap& bitmap);
+
+ inline wxBitmap& GetBitmapLabel() const { return (wxBitmap&) m_buttonBitmap; }
+ inline wxBitmap& GetBitmapSelected() const { return (wxBitmap&) m_buttonBitmapSelected; }
+ inline wxBitmap& GetBitmapFocus() const { return (wxBitmap&) m_buttonBitmapFocus; }
+ inline wxBitmap& GetBitmapDisabled() const { return (wxBitmap&) m_buttonBitmapDisabled; }
+
+ void SetBitmapSelected(const wxBitmap& sel);
+ void SetBitmapFocus(const wxBitmap& focus);
+ void SetBitmapDisabled(const wxBitmap& disabled);
+
+ inline void SetMargins(int x, int y) { m_marginX = x; m_marginY = y; }
+ inline int GetMarginX() { return m_marginX; }
+ inline int GetMarginY() { return m_marginY; }
+
+ // Implementation
+ void DoSetBitmap();
+ virtual void ChangeBackgroundColour();
+
+protected:
+ wxBitmap m_buttonBitmapFocus;
+ wxBitmap m_buttonBitmap;
+ wxBitmap m_buttonBitmapOriginal; // May be different from m_buttonBitmap
+ // if m_buttonBitmap has been changed
+ // to reflect button background colour
+ wxBitmap m_buttonBitmapSelected;
+ wxBitmap m_buttonBitmapSelectedOriginal;
+
+ wxBitmap m_buttonBitmapDisabled;
+ wxBitmap m_buttonBitmapDisabledOriginal;
+
+ int m_marginX;
+ int m_marginY;
+
+ WXPixmap m_insensPixmap;
};
#endif
- // _WX_BMPBUTTN_H_
+// _WX_BMPBUTTN_H_
wxBrushRefData();
wxBrushRefData(const wxBrushRefData& data);
~wxBrushRefData();
-
+
protected:
int m_style;
wxBitmap m_stipple ;
// Brush
class WXDLLEXPORT wxBrush: public wxGDIObject
{
- DECLARE_DYNAMIC_CLASS(wxBrush)
-
+ DECLARE_DYNAMIC_CLASS(wxBrush)
+
public:
- wxBrush();
- wxBrush(const wxColour& col, int style);
- wxBrush(const wxBitmap& stipple);
- inline wxBrush(const wxBrush& brush) { Ref(brush); }
- ~wxBrush();
-
- virtual void SetColour(const wxColour& col) ;
- virtual void SetColour(unsigned char r, unsigned char g, unsigned char b) ;
- virtual void SetStyle(int style) ;
- virtual void SetStipple(const wxBitmap& stipple) ;
-
- inline wxBrush& operator = (const wxBrush& brush) { if (*this == brush) return (*this); Ref(brush); return *this; }
- inline bool operator == (const wxBrush& brush) const { return m_refData == brush.m_refData; }
- inline bool operator != (const wxBrush& brush) const { return m_refData != brush.m_refData; }
-
- inline wxColour& GetColour() const { return (M_BRUSHDATA ? M_BRUSHDATA->m_colour : wxNullColour); };
- inline int GetStyle() const { return (M_BRUSHDATA ? M_BRUSHDATA->m_style : 0); };
- inline wxBitmap *GetStipple() const { return (M_BRUSHDATA ? & M_BRUSHDATA->m_stipple : 0); };
-
- virtual bool Ok() const { return (m_refData != NULL) ; }
-
-// Implementation
-
- // Useful helper: create the brush resource
- bool RealizeResource();
-
- // When setting properties, we must make sure we're not changing
- // another object
- void Unshare();
+ wxBrush();
+ wxBrush(const wxColour& col, int style);
+ wxBrush(const wxBitmap& stipple);
+ inline wxBrush(const wxBrush& brush) { Ref(brush); }
+ ~wxBrush();
+
+ virtual void SetColour(const wxColour& col) ;
+ virtual void SetColour(unsigned char r, unsigned char g, unsigned char b) ;
+ virtual void SetStyle(int style) ;
+ virtual void SetStipple(const wxBitmap& stipple) ;
+
+ inline wxBrush& operator = (const wxBrush& brush) { if (*this == brush) return (*this); Ref(brush); return *this; }
+ inline bool operator == (const wxBrush& brush) const { return m_refData == brush.m_refData; }
+ inline bool operator != (const wxBrush& brush) const { return m_refData != brush.m_refData; }
+
+ inline wxColour& GetColour() const { return (M_BRUSHDATA ? M_BRUSHDATA->m_colour : wxNullColour); };
+ inline int GetStyle() const { return (M_BRUSHDATA ? M_BRUSHDATA->m_style : 0); };
+ inline wxBitmap *GetStipple() const { return (M_BRUSHDATA ? & M_BRUSHDATA->m_stipple : 0); };
+
+ virtual bool Ok() const { return (m_refData != NULL) ; }
+
+ // Implementation
+
+ // Useful helper: create the brush resource
+ bool RealizeResource();
+
+ // When setting properties, we must make sure we're not changing
+ // another object
+ void Unshare();
};
#endif
- // _WX_BRUSH_H_
+// _WX_BRUSH_H_
#define _WX_BUTTON_H_
#ifdef __GNUG__
- #pragma interface "button.h"
+#pragma interface "button.h"
#endif
#include "wx/control.h"
class WXDLLEXPORT wxButton: public wxControl
{
DECLARE_DYNAMIC_CLASS(wxButton)
-
+
public:
wxButton() { }
wxButton(wxWindow *parent,
- wxWindowID id,
- const wxString& label,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize, long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxButtonNameStr)
+ wxWindowID id,
+ const wxString& label,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize, long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxButtonNameStr)
{
Create(parent, id, label, pos, size, style, validator, name);
}
-
+
bool Create(wxWindow *parent, wxWindowID id, const wxString& label,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize, long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxButtonNameStr);
-
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize, long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxButtonNameStr);
+
virtual void SetDefault();
virtual void Command(wxCommandEvent& event);
-
+
static wxSize GetDefaultSize();
// Implementation
};
#endif
- // _WX_BUTTON_H_
+// _WX_BUTTON_H_
class WXDLLEXPORT wxBitmap;
class WXDLLEXPORT wxCheckBox: public wxControl
{
- DECLARE_DYNAMIC_CLASS(wxCheckBox)
-
- public:
- inline wxCheckBox() { }
- inline wxCheckBox(wxWindow *parent, wxWindowID id, const wxString& label,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize, long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxCheckBoxNameStr)
- {
- Create(parent, id, label, pos, size, style, validator, name);
- }
-
- bool Create(wxWindow *parent, wxWindowID id, const wxString& label,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize, long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxCheckBoxNameStr);
- virtual void SetValue(bool);
- virtual bool GetValue() const ;
- virtual void Command(wxCommandEvent& event);
-
-// Implementation
- virtual void ChangeFont(bool keepOriginalSize = TRUE);
- virtual void ChangeBackgroundColour();
- virtual void ChangeForegroundColour();
+ DECLARE_DYNAMIC_CLASS(wxCheckBox)
+
+public:
+ inline wxCheckBox() { }
+ inline wxCheckBox(wxWindow *parent, wxWindowID id, const wxString& label,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize, long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxCheckBoxNameStr)
+ {
+ Create(parent, id, label, pos, size, style, validator, name);
+ }
+
+ bool Create(wxWindow *parent, wxWindowID id, const wxString& label,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize, long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxCheckBoxNameStr);
+ virtual void SetValue(bool);
+ virtual bool GetValue() const ;
+ virtual void Command(wxCommandEvent& event);
+
+ // Implementation
+ virtual void ChangeFont(bool keepOriginalSize = TRUE);
+ virtual void ChangeBackgroundColour();
+ virtual void ChangeForegroundColour();
};
class WXDLLEXPORT wxBitmapCheckBox: public wxCheckBox
{
DECLARE_DYNAMIC_CLASS(wxBitmapCheckBox)
-
+
public:
int checkWidth;
int checkHeight;
-
+
inline wxBitmapCheckBox() { checkWidth = -1; checkHeight = -1; }
inline wxBitmapCheckBox(wxWindow *parent, wxWindowID id, const wxBitmap *label,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize, long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxCheckBoxNameStr)
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize, long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxCheckBoxNameStr)
{
Create(parent, id, label, pos, size, style, validator, name);
}
-
+
bool Create(wxWindow *parent, wxWindowID id, const wxBitmap *bitmap,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize, long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxCheckBoxNameStr);
-
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize, long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxCheckBoxNameStr);
+
virtual void SetValue(bool value);
virtual bool GetValue() const;
-
+
virtual void SetLabel(const wxBitmap& bitmap);
virtual void SetLabel(const wxString& label) { wxControl::SetLabel(label); };
-
+
protected:
virtual void DoSetSize(int x, int y,
- int width, int height,
- int sizeFlags = wxSIZE_AUTO);
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
};
#endif
- // _WX_CHECKBOX_H_
+// _WX_CHECKBOX_H_
#define _WX_CHECKLST_H_
#ifdef __GNUG__
- #pragma interface "checklst.h"
+#pragma interface "checklst.h"
#endif
#include "wx/listbox.h"
class wxCheckListBox : public wxListBox
{
-DECLARE_DYNAMIC_CLASS(wxCheckListBox)
-
+ DECLARE_DYNAMIC_CLASS(wxCheckListBox)
+
public:
// ctors
wxCheckListBox();
wxCheckListBox(wxWindow *parent, wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- int nStrings = 0,
- const wxString choices[] = NULL,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxListBoxNameStr);
-
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int nStrings = 0,
+ const wxString choices[] = NULL,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxListBoxNameStr);
+
// items may be checked
bool IsChecked(size_t uiIndex) const;
void Check(size_t uiIndex, bool bCheck = TRUE);
-
+
private:
DECLARE_EVENT_TABLE()
};
#endif
- // _WX_CHECKLST_H_
+// _WX_CHECKLST_H_
class WXDLLEXPORT wxChoice: public wxControlWithItems
{
DECLARE_DYNAMIC_CLASS(wxChoice)
-
+
public:
wxChoice();
~wxChoice();
-
+
wxChoice(wxWindow *parent, wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- int n = 0, const wxString choices[] = NULL,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxChoiceNameStr)
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = NULL,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxChoiceNameStr)
{
Create(parent, id, pos, size, n, choices, style, validator, name);
}
-
+
bool Create(wxWindow *parent, wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- int n = 0, const wxString choices[] = NULL,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxChoiceNameStr);
-
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = NULL,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxChoiceNameStr);
+
// Virtual functions required by wxControlWithItems.
// They are not all implemented yet :-(
virtual int GetCount() const;
virtual wxClientData* DoGetItemClientObject(int n) const;
virtual void Select(int n);
virtual void SetString(int n, const wxString& s);
-
+
// Original API
virtual void Append(const wxString& item);
virtual void Delete(int n);
virtual void SetSelection(int n);
virtual int FindString(const wxString& s) const;
virtual wxString GetString(int n) const ;
-
+
virtual wxString GetStringSelection() const ;
virtual bool SetStringSelection(const wxString& sel);
-
+
virtual int Number() const { return m_noStrings; }
virtual void Command(wxCommandEvent& event);
-
+
virtual void SetColumns(int n = 1 );
virtual int GetColumns() const ;
-
+
void SetFocus();
-
+
// Implementation
virtual void ChangeFont(bool keepOriginalSize = TRUE);
virtual void ChangeBackgroundColour();
virtual void ChangeForegroundColour();
WXWidget GetTopWidget() const { return m_formWidget; }
WXWidget GetMainWidget() const { return m_buttonWidget; }
-
+
protected:
int m_noStrings;
WXWidget m_menuWidget;
WXWidget m_formWidget;
wxStringList m_stringList;
wxList m_clientList; // contains the client data for the items
-
-
+
virtual void DoSetSize(int x, int y,
- int width, int height,
- int sizeFlags = wxSIZE_AUTO);
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
};
#endif
- // _WX_CHOICE_H_
+// _WX_CHOICE_H_
#define _WX_CLIPBRD_H_
#ifdef __GNUG__
- #pragma interface "clipbrd.h"
+#pragma interface "clipbrd.h"
#endif
#if wxUSE_CLIPBOARD
public:
wxClipboard();
~wxClipboard();
-
+
// open the clipboard before SetData() and GetData()
virtual bool Open();
-
+
// close the clipboard after SetData() and GetData()
virtual void Close();
-
+
// opened?
virtual bool IsOpened() const { return m_open; }
-
+
// replaces the data on the clipboard with data
virtual bool SetData( wxDataObject *data );
-
+
// adds data to the clipboard
virtual bool AddData( wxDataObject *data );
-
+
// format available on the clipboard ?
virtual bool IsSupported( const wxDataFormat& format );
-
+
// fill data with data on the clipboard (if available)
virtual bool GetData( wxDataObject& data );
-
+
// clears wxTheClipboard and the system's clipboard if possible
virtual void Clear();
-
+
virtual void UsePrimarySelection(bool primary = TRUE)
- { m_usePrimary = primary; }
-
+ { m_usePrimary = primary; }
+
// implementation from now on
-
+
bool m_open;
wxList m_data;
bool m_usePrimary;
-
+
private:
DECLARE_DYNAMIC_CLASS(wxClipboard)
};
#endif // wxUSE_CLIPBOARD
#endif
- // _WX_CLIPBRD_H_
+// _WX_CLIPBRD_H_
#include "wx/cmndata.h"
/*
- * Platform-specific colour dialog implementation
- */
+* Platform-specific colour dialog implementation
+*/
class WXDLLEXPORT wxColourDialog: public wxDialog
{
-DECLARE_DYNAMIC_CLASS(wxColourDialog)
+ DECLARE_DYNAMIC_CLASS(wxColourDialog)
public:
wxColourDialog();
wxColourDialog(wxWindow *parent, wxColourData *data = NULL);
-
+
bool Create(wxWindow *parent, wxColourData *data = NULL);
-
+
int ShowModal();
wxColourData& GetColourData() { return m_colourData; }
-
+
protected:
wxColourData m_colourData;
wxWindow* m_dialogParent;
};
#endif
- // _WX_COLORDLG_H_
+// _WX_COLORDLG_H_
// Colour
class WXDLLEXPORT wxColour : public wxObject
{
-DECLARE_DYNAMIC_CLASS(wxColour)
+ DECLARE_DYNAMIC_CLASS(wxColour)
public:
- // ctors
+ // ctors
// default
- wxColour();
+ wxColour();
// from RGB
- wxColour( unsigned char red, unsigned char green, unsigned char blue );
- wxColour( unsigned long colRGB ) { Set(colRGB); }
-
+ wxColour( unsigned char red, unsigned char green, unsigned char blue );
+ wxColour( unsigned long colRGB ) { Set(colRGB); }
+
// implicit conversion from the colour name
- wxColour( const wxString &colourName ) { InitFromName(colourName); }
- wxColour( const char *colourName ) { InitFromName(colourName); }
-
+ wxColour( const wxString &colourName ) { InitFromName(colourName); }
+ wxColour( const char *colourName ) { InitFromName(colourName); }
+
// copy ctors and assignment operators
- wxColour( const wxColour& col );
- wxColour& operator = ( const wxColour& col );
-
+ wxColour( const wxColour& col );
+ wxColour& operator = ( const wxColour& col );
+
// dtor
- ~wxColour();
-
- // Set() functions
- void Set( unsigned char red, unsigned char green, unsigned char blue );
- void Set( unsigned long colRGB )
- {
- // we don't need to know sizeof(long) here because we assume that the three
- // least significant bytes contain the R, G and B values
- Set((unsigned char)colRGB,
- (unsigned char)(colRGB >> 8),
- (unsigned char)(colRGB >> 16));
- }
-
- // accessors
- bool Ok() const {return m_isInit; }
- unsigned char Red() const { return m_red; }
- unsigned char Green() const { return m_green; }
- unsigned char Blue() const { return m_blue; }
-
- int GetPixel() const { return m_pixel; };
- void SetPixel(int pixel) { m_pixel = pixel; m_isInit = TRUE; };
-
- inline bool operator == (const wxColour& colour) const { return (m_red == colour.m_red && m_green == colour.m_green && m_blue == colour.m_blue); }
-
- inline bool operator != (const wxColour& colour) const { return (!(m_red == colour.m_red && m_green == colour.m_green && m_blue == colour.m_blue)); }
-
- // Allocate a colour, or nearest colour, using the given display.
- // If realloc is TRUE, ignore the existing pixel, otherwise just return
- // the existing one.
- // Returns the allocated pixel.
-
- // TODO: can this handle mono displays? If not, we should have an extra
- // flag to specify whether this should be black or white by default.
-
- int AllocColour(WXDisplay* display, bool realloc = FALSE);
-
- void InitFromName(const wxString& col);
-
+ ~wxColour();
+
+ // Set() functions
+ void Set( unsigned char red, unsigned char green, unsigned char blue );
+ void Set( unsigned long colRGB )
+ {
+ // we don't need to know sizeof(long) here because we assume that the three
+ // least significant bytes contain the R, G and B values
+ Set((unsigned char)colRGB,
+ (unsigned char)(colRGB >> 8),
+ (unsigned char)(colRGB >> 16));
+ }
+
+ // accessors
+ bool Ok() const {return m_isInit; }
+ unsigned char Red() const { return m_red; }
+ unsigned char Green() const { return m_green; }
+ unsigned char Blue() const { return m_blue; }
+
+ int GetPixel() const { return m_pixel; };
+ void SetPixel(int pixel) { m_pixel = pixel; m_isInit = TRUE; };
+
+ inline bool operator == (const wxColour& colour) const { return (m_red == colour.m_red && m_green == colour.m_green && m_blue == colour.m_blue); }
+
+ inline bool operator != (const wxColour& colour) const { return (!(m_red == colour.m_red && m_green == colour.m_green && m_blue == colour.m_blue)); }
+
+ // Allocate a colour, or nearest colour, using the given display.
+ // If realloc is TRUE, ignore the existing pixel, otherwise just return
+ // the existing one.
+ // Returns the allocated pixel.
+
+ // TODO: can this handle mono displays? If not, we should have an extra
+ // flag to specify whether this should be black or white by default.
+
+ int AllocColour(WXDisplay* display, bool realloc = FALSE);
+
+ void InitFromName(const wxString& col);
+
private:
- bool m_isInit;
- unsigned char m_red;
- unsigned char m_blue;
- unsigned char m_green;
-
+ bool m_isInit;
+ unsigned char m_red;
+ unsigned char m_blue;
+ unsigned char m_green;
+
public:
- int m_pixel;
+ int m_pixel;
};
#endif
- // _WX_COLOUR_H_
+// _WX_COLOUR_H_
class WXDLLEXPORT wxComboBox: public wxChoice
{
DECLARE_DYNAMIC_CLASS(wxComboBox)
-
+
public:
inline wxComboBox() {}
~wxComboBox();
-
+
inline wxComboBox(wxWindow *parent, wxWindowID id,
- const wxString& value = wxEmptyString,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- int n = 0, const wxString choices[] = NULL,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxComboBoxNameStr)
+ const wxString& value = wxEmptyString,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = NULL,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxComboBoxNameStr)
{
Create(parent, id, value, pos, size, n, choices, style, validator, name);
}
-
+
bool Create(wxWindow *parent, wxWindowID id,
- const wxString& value = wxEmptyString,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- int n = 0, const wxString choices[] = NULL,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxComboBoxNameStr);
-
+ const wxString& value = wxEmptyString,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = NULL,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxComboBoxNameStr);
+
// List functions
virtual void Append(const wxString& item);
virtual void Delete(int n);
virtual wxString GetStringSelection() const ;
virtual bool SetStringSelection(const wxString& sel);
virtual inline int Number() const { return m_noStrings; }
-
+
// Text field functions
virtual wxString GetValue() const ;
virtual void SetValue(const wxString& value);
-
+
// Clipboard operations
virtual void Copy();
virtual void Cut();
virtual void Remove(long from, long to);
virtual void SetSelection(long from, long to);
virtual void SetEditable(bool editable);
-
+
// Implementation
virtual void ChangeFont(bool keepOriginalSize = TRUE);
virtual void ChangeBackgroundColour();
virtual void ChangeForegroundColour();
WXWidget GetTopWidget() const { return m_mainWidget; }
WXWidget GetMainWidget() const { return m_mainWidget; }
-
+
protected:
virtual void DoSetSize(int x, int y,
- int width, int height,
- int sizeFlags = wxSIZE_AUTO);
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
};
#endif
- // _WX_COMBOBOX_H_
+// _WX_COMBOBOX_H_
class WXDLLEXPORT wxControl: public wxControlBase
{
DECLARE_ABSTRACT_CLASS(wxControl)
-
+
public:
wxControl();
wxControl( wxWindow *parent,
- wxWindowID id,
- const wxPoint &pos = wxDefaultPosition,
- const wxSize &size = wxDefaultSize,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString &name = wxControlNameStr )
+ wxWindowID id,
+ const wxPoint &pos = wxDefaultPosition,
+ const wxSize &size = wxDefaultSize,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString &name = wxControlNameStr )
{
Create(parent, id, pos, size, style, validator, name);
}
-
+
bool Create(wxWindow *parent, wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize, long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxControlNameStr);
-
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize, long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxControlNameStr);
+
// simulates the event, returns TRUE if the event was processed
virtual void Command(wxCommandEvent& WXUNUSED(event)) { }
-
+
// calls the callback and appropriate event handlers, returns TRUE if
// event was processed
virtual bool ProcessCommand(wxCommandEvent& event);
-
+
virtual void SetLabel(const wxString& label);
virtual wxString GetLabel() const ;
-
+
#if WXWIN_COMPATIBILITY
void Callback(const wxFunction function) { m_callback = function; }; // Adds callback
-
+
wxFunction GetCallback() { return m_callback; }
#endif // WXWIN_COMPATIBILITY
-
+
bool InSetValue() const { return m_inSetValue; }
-
+
protected:
#if WXWIN_COMPATIBILITY
wxFunction m_callback; // Callback associated with the window
#endif // WXWIN_COMPATIBILITY
-
+
bool m_inSetValue; // Motif: prevent callbacks being called while
- // in SetValue
-
+ // in SetValue
+
DECLARE_EVENT_TABLE()
};
#endif
- // _WX_CONTROL_H_
+// _WX_CONTROL_H_
#include "wx/bitmap.h"
/* Cursor for one display, so we can choose the correct one for
- * the current display.
- */
+* the current display.
+*/
class wxXCursor : public wxObject
{
- DECLARE_DYNAMIC_CLASS(wxXCursor)
-
- public:
- WXDisplay* m_display;
- WXCursor m_cursor;
+ DECLARE_DYNAMIC_CLASS(wxXCursor)
+
+public:
+ WXDisplay* m_display;
+ WXCursor m_cursor;
};
class WXDLLEXPORT wxCursorRefData: public wxBitmapRefData
public:
wxCursorRefData();
~wxCursorRefData();
-
+
wxList m_cursors; // wxXCursor objects, one per display
wxStockCursor m_cursorId; // wxWindows standard cursor id
};
// Cursor
class WXDLLEXPORT wxCursor: public wxBitmap
{
- DECLARE_DYNAMIC_CLASS(wxCursor)
-
+ DECLARE_DYNAMIC_CLASS(wxCursor)
+
public:
- wxCursor();
-
- // Copy constructors
- wxCursor(const wxCursor& cursor) { Ref(cursor); }
-
- wxCursor(const char bits[], int width, int height, int hotSpotX = -1, int hotSpotY = -1,
- const char maskBits[] = NULL);
-
- wxCursor(const wxString& name, long flags = wxBITMAP_TYPE_XBM,
- int hotSpotX = 0, int hotSpotY = 0);
-
- wxCursor(wxStockCursor id);
- ~wxCursor();
-
- virtual bool Ok() const { return ((m_refData != NULL) && M_CURSORDATA->m_ok); }
-
- wxCursor& operator = (const wxCursor& cursor) { if (*this == cursor) return (*this); Ref(cursor); return *this; }
- bool operator == (const wxCursor& cursor) const { return m_refData == cursor.m_refData; }
- bool operator != (const wxCursor& cursor) const { return m_refData != cursor.m_refData; }
-
- // Motif-specific.
- // Create/get a cursor for the current display
- WXCursor GetXCursor(WXDisplay* display) ;
- // Make a cursor from standard id
- WXCursor MakeCursor(WXDisplay* display, wxStockCursor id);
+ wxCursor();
+
+ // Copy constructors
+ wxCursor(const wxCursor& cursor) { Ref(cursor); }
+
+ wxCursor(const char bits[], int width, int height, int hotSpotX = -1, int hotSpotY = -1,
+ const char maskBits[] = NULL);
+
+ wxCursor(const wxString& name, long flags = wxBITMAP_TYPE_XBM,
+ int hotSpotX = 0, int hotSpotY = 0);
+
+ wxCursor(wxStockCursor id);
+ ~wxCursor();
+
+ virtual bool Ok() const { return ((m_refData != NULL) && M_CURSORDATA->m_ok); }
+
+ wxCursor& operator = (const wxCursor& cursor) { if (*this == cursor) return (*this); Ref(cursor); return *this; }
+ bool operator == (const wxCursor& cursor) const { return m_refData == cursor.m_refData; }
+ bool operator != (const wxCursor& cursor) const { return m_refData != cursor.m_refData; }
+
+ // Motif-specific.
+ // Create/get a cursor for the current display
+ WXCursor GetXCursor(WXDisplay* display) ;
+ // Make a cursor from standard id
+ WXCursor MakeCursor(WXDisplay* display, wxStockCursor id);
};
extern WXDLLEXPORT void wxSetCursor(const wxCursor& cursor);
#endif
- // _WX_CURSOR_H_
+// _WX_CURSOR_H_
public:
// the clipboard formats under Xt are Atoms
typedef Atom NativeFormat;
-
+
wxDataFormat();
wxDataFormat( wxDataFormatId type );
wxDataFormat( const wxString &id );
wxDataFormat( const wxChar *id );
wxDataFormat( NativeFormat format );
-
+
wxDataFormat& operator=(NativeFormat format)
- { SetId(format); return *this; }
-
+ { SetId(format); return *this; }
+
// comparison (must have both versions)
bool operator==(NativeFormat format) const
- { return m_format == (NativeFormat)format; }
+ { return m_format == (NativeFormat)format; }
bool operator!=(NativeFormat format) const
- { return m_format != (NativeFormat)format; }
+ { return m_format != (NativeFormat)format; }
bool operator==(wxDataFormatId format) const
- { return m_type == (wxDataFormatId)format; }
+ { return m_type == (wxDataFormatId)format; }
bool operator!=(wxDataFormatId format) const
- { return m_type != (wxDataFormatId)format; }
-
+ { return m_type != (wxDataFormatId)format; }
+
// explicit and implicit conversions to NativeFormat which is one of
// standard data types (implicit conversion is useful for preserving the
// compatibility with old code)
NativeFormat GetFormatId() const { return m_format; }
operator NativeFormat() const { return m_format; }
-
+
void SetId( NativeFormat format );
-
+
// string ids are used for custom types - this SetId() must be used for
// application-specific formats
wxString GetId() const;
void SetId( const wxChar *id );
-
+
// implementation
wxDataFormatId GetType() const;
-
+
private:
wxDataFormatId m_type;
NativeFormat m_format;
-
+
void PrepareFormats();
void SetType( wxDataFormatId type );
};
#define _WX_MOTIF_DATAOBJ_H_
#ifdef __GNUG__
- #pragma interface "dataobj.h"
+#pragma interface "dataobj.h"
#endif
// ----------------------------------------------------------------------------
class wxDataObject : public wxDataObjectBase
{
- public:
+public:
#ifdef __DARWIN__
~wxDataObject() { }
#endif
#define _WX_DC_H_
#ifdef __GNUG__
- #pragma interface "dc.h"
+#pragma interface "dc.h"
#endif
#include "wx/pen.h"
//-----------------------------------------------------------------------------
#ifndef MM_TEXT
- #define MM_TEXT 0
- #define MM_ISOTROPIC 1
- #define MM_ANISOTROPIC 2
- #define MM_LOMETRIC 3
- #define MM_HIMETRIC 4
- #define MM_TWIPS 5
- #define MM_POINTS 6
- #define MM_METRIC 7
+#define MM_TEXT 0
+#define MM_ISOTROPIC 1
+#define MM_ANISOTROPIC 2
+#define MM_LOMETRIC 3
+#define MM_HIMETRIC 4
+#define MM_TWIPS 5
+#define MM_POINTS 6
+#define MM_METRIC 7
#endif
//-----------------------------------------------------------------------------
class WXDLLEXPORT wxDC : public wxDCBase
{
DECLARE_DYNAMIC_CLASS(wxDC)
-
+
public:
wxDC();
~wxDC() { }
-
+
// implement base class pure virtuals
// ----------------------------------
-
+
virtual void DestroyClippingRegion();
-
+
virtual wxSize GetPPI() const;
-
+
virtual void SetMapMode(int mode);
virtual void SetUserScale(double x, double y);
virtual void SetLogicalScale(double x, double y);
virtual void SetLogicalOrigin(wxCoord x, wxCoord y);
virtual void SetDeviceOrigin(wxCoord x, wxCoord y);
virtual void SetAxisOrientation(bool xLeftRight, bool yBottomUp);
-
+
protected:
virtual void DoDrawIcon(const wxIcon& icon, wxCoord x, wxCoord y);
virtual void DoDrawBitmap(const wxBitmap &bmp, wxCoord x, wxCoord y,
- bool useMask = FALSE);
-
+ bool useMask = FALSE);
+
virtual void DoSetClippingRegion(wxCoord x, wxCoord y,
- wxCoord width, wxCoord height);
+ wxCoord width, wxCoord height);
virtual void DoGetSize(int *width, int *height) const;
virtual void DoGetSizeMM(int* width, int* height) const;
-
+
public:
void ComputeScaleAndOrigin();
-
+
wxCoord XDEV2LOG(wxCoord x) const
{
wxCoord new_x = x - m_deviceOriginX;
else
return (wxCoord)((double)(y) * m_scaleY - 0.5);
}
-
+
public:
// not sure what for, but what is a mm on a screen you don't know the size of?
double m_mm_to_pix_x,m_mm_to_pix_y;
-
+
// recompute scale?
bool m_needComputeScaleX, m_needComputeScaleY;
-
+
};
#endif
- // _WX_DC_H_
+// _WX_DC_H_
#define _WX_DCCLIENT_H_
#ifdef __GNUG__
- #pragma interface "dcclient.h"
+#pragma interface "dcclient.h"
#endif
#include "wx/dc.h"
class WXDLLEXPORT wxWindowDC : public wxDC
{
DECLARE_DYNAMIC_CLASS(wxWindowDC)
-
+
public:
wxWindowDC();
wxWindowDC( wxWindow *win );
-
+
~wxWindowDC();
-
+
// TODO this function is Motif-only for now - should it go into base class?
void Clear(const wxRect& rect);
-
+
// implement base class pure virtuals
// ----------------------------------
-
+
virtual void Clear();
-
+
virtual void SetFont(const wxFont& font);
virtual void SetPen(const wxPen& pen);
virtual void SetBrush(const wxBrush& brush);
virtual void SetBackgroundMode(int mode);
virtual void SetPalette(const wxPalette& palette);
virtual void SetLogicalFunction( int function );
-
+
virtual void SetTextForeground(const wxColour& colour);
virtual void SetTextBackground(const wxColour& colour);
-
+
virtual wxCoord GetCharHeight() const;
virtual wxCoord GetCharWidth() const;
virtual void DoGetTextExtent(const wxString& string,
- wxCoord *x, wxCoord *y,
- wxCoord *descent = NULL,
- wxCoord *externalLeading = NULL,
- wxFont *theFont = NULL) const;
-
+ wxCoord *x, wxCoord *y,
+ wxCoord *descent = NULL,
+ wxCoord *externalLeading = NULL,
+ wxFont *theFont = NULL) const;
+
virtual bool CanDrawBitmap() const;
virtual bool CanGetTextExtent() const;
-
+
virtual int GetDepth() const;
virtual wxSize GetPPI() const;
-
+
virtual void DestroyClippingRegion();
-
+
// Helper function for setting clipping
void SetDCClipping();
-
+
// implementation from now on
// --------------------------
-
+
WXGC GetGC() const { return m_gc; }
WXGC GetBackingGC() const { return m_gcBacking; }
WXDisplay* GetDisplay() const { return m_display; }
bool GetAutoSetting() const { return m_autoSetting; }
void SetAutoSetting(bool flag) { m_autoSetting = flag; }
-
+
protected:
virtual void DoFloodFill(wxCoord x, wxCoord y, const wxColour& col,
- int style = wxFLOOD_SURFACE);
-
+ int style = wxFLOOD_SURFACE);
+
virtual bool DoGetPixel(wxCoord x, wxCoord y, wxColour *col) const;
-
+
virtual void DoDrawPoint(wxCoord x, wxCoord y);
virtual void DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2);
-
+
virtual void DoDrawArc(wxCoord x1, wxCoord y1,
- wxCoord x2, wxCoord y2,
- wxCoord xc, wxCoord yc);
+ wxCoord x2, wxCoord y2,
+ wxCoord xc, wxCoord yc);
virtual void DoDrawEllipticArc(wxCoord x, wxCoord y, wxCoord w, wxCoord h,
- double sa, double ea);
-
+ double sa, double ea);
+
virtual void DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
virtual void DoDrawRoundedRectangle(wxCoord x, wxCoord y,
- wxCoord width, wxCoord height,
- double radius);
+ wxCoord width, wxCoord height,
+ double radius);
virtual void DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
-
+
virtual void DoCrossHair(wxCoord x, wxCoord y);
-
+
virtual void DoDrawText(const wxString& text, wxCoord x, wxCoord y);
virtual void DoDrawRotatedText(const wxString &text, wxCoord x, wxCoord y, double angle);
-
+
virtual bool DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
- wxDC *source, wxCoord xsrc, wxCoord ysrc,
- int rop = wxCOPY, bool useMask = FALSE, wxCoord xsrcMask = -1, wxCoord ysrcMask = -1);
-
+ wxDC *source, wxCoord xsrc, wxCoord ysrc,
+ int rop = wxCOPY, bool useMask = FALSE, wxCoord xsrcMask = -1, wxCoord ysrcMask = -1);
+
virtual void DoSetClippingRegionAsRegion(const wxRegion& region);
virtual void DoSetClippingRegion(wxCoord x, wxCoord y,
- wxCoord width, wxCoord height);
-
+ wxCoord width, wxCoord height);
+
virtual void DoDrawLines(int n, wxPoint points[],
- wxCoord xoffset, wxCoord yoffset);
+ wxCoord xoffset, wxCoord yoffset);
virtual void DoDrawPolygon(int n, wxPoint points[],
- wxCoord xoffset, wxCoord yoffset,
- int fillStyle = wxODDEVEN_RULE);
-
+ wxCoord xoffset, wxCoord yoffset,
+ int fillStyle = wxODDEVEN_RULE);
+
WXGC m_gc;
WXGC m_gcBacking;
WXDisplay* m_display;
WXRegion m_currentRegion; // Current clipping region (incl. paint clip region)
WXRegion m_userRegion; // User-defined clipping region
WXPixmap m_pixmap; // Pixmap for drawing on
-
+
// Not sure if we'll need all of these
int m_backgroundPixel;
wxColour m_currentColour;
class WXDLLEXPORT wxPaintDC: public wxWindowDC
{
DECLARE_DYNAMIC_CLASS(wxPaintDC)
-
+
public:
wxPaintDC() { }
wxPaintDC(wxWindow* win);
-
+
~wxPaintDC();
};
class WXDLLEXPORT wxClientDC: public wxWindowDC
{
DECLARE_DYNAMIC_CLASS(wxClientDC)
-
+
public:
wxClientDC() { }
wxClientDC(wxWindow* win) : wxWindowDC(win) { }
};
#endif
- // _WX_DCCLIENT_H_
+// _WX_DCCLIENT_H_
#define _WX_DCMEMORY_H_
#ifdef __GNUG__
- #pragma interface "dcmemory.h"
+#pragma interface "dcmemory.h"
#endif
#include "wx/dcclient.h"
class wxMemoryDC : public wxWindowDC
{
-DECLARE_DYNAMIC_CLASS(wxMemoryDC)
-
+ DECLARE_DYNAMIC_CLASS(wxMemoryDC)
+
public:
wxMemoryDC();
wxMemoryDC( wxDC *dc ); // Create compatible DC
~wxMemoryDC();
-
+
virtual void SelectObject( const wxBitmap& bitmap );
-
+
void DoGetSize( int *width, int *height ) const;
-
+
wxBitmap& GetBitmap() const { return (wxBitmap&) m_bitmap; }
-
+
private:
friend class wxPaintDC;
-
+
wxBitmap m_bitmap;
};
#endif
- // _WX_DCMEMORY_H_
+// _WX_DCMEMORY_H_
class WXDLLEXPORT wxPrinterDC: public wxDC
{
- public:
- DECLARE_CLASS(wxPrinterDC)
-
- // Create a printer DC
- wxPrinterDC(const wxString& driver, const wxString& device, const wxString& output, bool interactive = TRUE, int orientation = wxPORTRAIT);
-
- ~wxPrinterDC();
+public:
+ DECLARE_CLASS(wxPrinterDC)
+
+ // Create a printer DC
+ wxPrinterDC(const wxString& driver, const wxString& device, const wxString& output, bool interactive = TRUE, int orientation = wxPORTRAIT);
+
+ ~wxPrinterDC();
};
#endif
- // _WX_DCPRINT_H_
+// _WX_DCPRINT_H_
class WXDLLEXPORT wxScreenDC: public wxWindowDC
{
- DECLARE_DYNAMIC_CLASS(wxScreenDC)
-
- public:
- // Create a DC representing the whole screen
- wxScreenDC();
- ~wxScreenDC();
-
- // Compatibility with X's requirements for
- // drawing on top of all windows
- static bool StartDrawingOnTop(wxWindow* window);
- static bool StartDrawingOnTop(wxRect* rect = NULL);
- static bool EndDrawingOnTop();
-
+ DECLARE_DYNAMIC_CLASS(wxScreenDC)
+
+public:
+ // Create a DC representing the whole screen
+ wxScreenDC();
+ ~wxScreenDC();
+
+ // Compatibility with X's requirements for
+ // drawing on top of all windows
+ static bool StartDrawingOnTop(wxWindow* window);
+ static bool StartDrawingOnTop(wxRect* rect = NULL);
+ static bool EndDrawingOnTop();
+
private:
- static WXWindow sm_overlayWindow;
-
- // If we have started transparent drawing at a non-(0,0) point
- // then we will have to adjust the device origin in the
- // constructor.
- static int sm_overlayWindowX;
- static int sm_overlayWindowY;
+ static WXWindow sm_overlayWindow;
+
+ // If we have started transparent drawing at a non-(0,0) point
+ // then we will have to adjust the device origin in the
+ // constructor.
+ static int sm_overlayWindowX;
+ static int sm_overlayWindowY;
};
#endif
- // _WX_DCSCREEN_H_
+// _WX_DCSCREEN_H_
#define _WX_DIALOG_H_
#ifdef __GNUG__
- #pragma interface "dialog.h"
+#pragma interface "dialog.h"
#endif
WXDLLEXPORT_DATA(extern const char*) wxDialogNameStr;
// Dialog boxes
class WXDLLEXPORT wxDialog : public wxDialogBase
{
-DECLARE_DYNAMIC_CLASS(wxDialog)
-
+ DECLARE_DYNAMIC_CLASS(wxDialog)
+
public:
wxDialog();
-
+
// Constructor with a modal flag, but no window id - the old convention
wxDialog(wxWindow *parent,
- const wxString& title, bool modal,
- int x = -1, int y= -1, int width = 500, int height = 500,
- long style = wxDEFAULT_DIALOG_STYLE,
- const wxString& name = wxDialogNameStr)
+ const wxString& title, bool modal,
+ int x = -1, int y= -1, int width = 500, int height = 500,
+ long style = wxDEFAULT_DIALOG_STYLE,
+ const wxString& name = wxDialogNameStr)
{
long modalStyle = modal ? wxDIALOG_MODAL : wxDIALOG_MODELESS ;
Create(parent, -1, title, wxPoint(x, y), wxSize(width, height), style|modalStyle, name);
}
-
+
// Constructor with no modal flag - the new convention.
wxDialog(wxWindow *parent, wxWindowID id,
- const wxString& title,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxDEFAULT_DIALOG_STYLE,
- const wxString& name = wxDialogNameStr)
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_DIALOG_STYLE,
+ const wxString& name = wxDialogNameStr)
{
Create(parent, id, title, pos, size, style, name);
}
-
+
bool Create(wxWindow *parent, wxWindowID id,
- const wxString& title, // bool modal = FALSE, // TODO make this a window style?
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxDEFAULT_DIALOG_STYLE,
- const wxString& name = wxDialogNameStr);
-
+ const wxString& title, // bool modal = FALSE, // TODO make this a window style?
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_DIALOG_STYLE,
+ const wxString& name = wxDialogNameStr);
+
~wxDialog();
-
+
virtual bool Destroy();
-
+
bool Show(bool show);
void Iconize(bool iconize);
void Raise();
void Lower();
-
+
virtual bool IsIconized() const;
-
+
virtual bool IsTopLevel() const { return TRUE; }
void SetTitle(const wxString& title);
wxString GetTitle() const ;
-
+
void SetModal(bool flag);
-
+
virtual bool IsModal() const
- { return ((GetWindowStyleFlag() & wxDIALOG_MODAL) == wxDIALOG_MODAL); }
-
+ { return ((GetWindowStyleFlag() & wxDIALOG_MODAL) == wxDIALOG_MODAL); }
+
virtual int ShowModal();
virtual void EndModal(int retCode);
-
+
// Implementation
virtual void ChangeFont(bool keepOriginalSize = TRUE);
virtual void ChangeBackgroundColour();
virtual void ChangeForegroundColour();
inline WXWidget GetTopWidget() const { return m_mainWidget; }
inline WXWidget GetClientWidget() const { return m_mainWidget; }
-
+
// Standard buttons
void OnOK(wxCommandEvent& event);
void OnApply(wxCommandEvent& event);
void OnCancel(wxCommandEvent& event);
-
+
void OnPaint(wxPaintEvent &event);
-
+
// Responds to colour changes
void OnSysColourChanged(wxSysColourChangedEvent& event);
-
+
// bool OnClose();
void OnCharHook(wxKeyEvent& event);
void OnCloseWindow(wxCloseEvent& event);
-
+
// Responds to size changes
void OnSize(wxSizeEvent& event);
//// Motif-specific
bool m_modalShowing;
wxString m_dialogTitle;
-
+
protected:
virtual void DoSetSize(int x, int y,
- int width, int height,
- int sizeFlags = wxSIZE_AUTO);
-
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
+
virtual void DoSetClientSize(int width, int height);
-
+
private:
DECLARE_EVENT_TABLE()
};
#endif
- // _WX_DIALOG_H_
+// _WX_DIALOG_H_
class WXDLLEXPORT wxDirDialog: public wxDialog
{
-DECLARE_DYNAMIC_CLASS(wxDirDialog)
+ DECLARE_DYNAMIC_CLASS(wxDirDialog)
public:
wxDirDialog(wxWindow *parent, const wxString& message = wxFileSelectorPromptStr,
const wxString& defaultPath = "",
long style = 0, const wxPoint& pos = wxDefaultPosition);
-
+
inline void SetMessage(const wxString& message) { m_message = message; }
inline void SetPath(const wxString& path) { m_path = path; }
inline void SetStyle(long style) { m_dialogStyle = style; }
-
+
inline wxString GetMessage() const { return m_message; }
inline wxString GetPath() const { return m_path; }
inline long GetStyle() const { return m_dialogStyle; }
-
+
int ShowModal();
-
+
protected:
wxString m_message;
long m_dialogStyle;
};
#endif
- // _WX_DIRDLG_H_
+// _WX_DIRDLG_H_
class WXDLLEXPORT wxDropTarget: public wxObject
{
- public:
-
+public:
+
wxDropTarget();
~wxDropTarget();
virtual void OnEnter() { }
virtual void OnLeave() { }
virtual bool OnDrop( long x, long y, const void *data, size_t size ) = 0;
-
+
// Override these to indicate what kind of data you support:
-
+
virtual size_t GetFormatCount() const = 0;
virtual wxDataFormat GetFormat(size_t n) const = 0;
-
- // implementation
+
+ // implementation
};
//-------------------------------------------------------------------------
class WXDLLEXPORT wxTextDropTarget: public wxDropTarget
{
- public:
-
+public:
+
wxTextDropTarget() {};
virtual bool OnDrop( long x, long y, const void *data, size_t size );
virtual bool OnDropText( long x, long y, const char *psz );
- protected:
-
+protected:
+
virtual size_t GetFormatCount() const;
virtual wxDataFormat GetFormat(size_t n) const;
};
class WXDLLEXPORT wxPrivateDropTarget: public wxDropTarget
{
public:
-
- wxPrivateDropTarget();
-
- // you have to override OnDrop to get at the data
- // the string ID identifies the format of clipboard or DnD data. a word
- // processor would e.g. add a wxTextDataObject and a wxPrivateDataObject
- // to the clipboard - the latter with the Id "WXWORD_FORMAT".
+ wxPrivateDropTarget();
- void SetId( const wxString& id )
- { m_id = id; }
+ // you have to override OnDrop to get at the data
+
+ // the string ID identifies the format of clipboard or DnD data. a word
+ // processor would e.g. add a wxTextDataObject and a wxPrivateDataObject
+ // to the clipboard - the latter with the Id "WXWORD_FORMAT".
+
+ void SetId( const wxString& id )
+ { m_id = id; }
+
+ wxString GetId()
+ { return m_id; }
- wxString GetId()
- { return m_id; }
-
private:
-
- virtual size_t GetFormatCount() const;
- virtual wxDataFormat GetFormat(size_t n) const;
- wxString m_id;
+ virtual size_t GetFormatCount() const;
+ virtual wxDataFormat GetFormat(size_t n) const;
+
+ wxString m_id;
};
// ----------------------------------------------------------------------------
class WXDLLEXPORT wxFileDropTarget: public wxDropTarget
{
- public:
+public:
wxFileDropTarget() {};
virtual bool OnDrop( long x, long y, const void *data, size_t size );
virtual bool OnDropFiles( long x, long y,
- size_t nFiles, const char * const aszFiles[] );
-
- protected:
-
+ size_t nFiles, const char * const aszFiles[] );
+
+protected:
+
virtual size_t GetFormatCount() const;
virtual wxDataFormat GetFormat(size_t n) const;
};
enum wxDragResult
{
- wxDragError, // error prevented the d&d operation from completing
- wxDragNone, // drag target didn't accept the data
- wxDragCopy, // the data was successfully copied
- wxDragMove, // the data was successfully moved
- wxDragCancel // the operation was cancelled by user (not an error)
+ wxDragError, // error prevented the d&d operation from completing
+ wxDragNone, // drag target didn't accept the data
+ wxDragCopy, // the data was successfully copied
+ wxDragMove, // the data was successfully moved
+ wxDragCancel // the operation was cancelled by user (not an error)
};
class WXDLLEXPORT wxDropSource: public wxObject
{
- public:
-
+public:
+
wxDropSource( wxWindow *win );
wxDropSource( wxDataObject &data, wxWindow *win );
wxDragResult DoDragDrop( bool bAllowMove = FALSE );
virtual bool GiveFeedback( wxDragResult WXUNUSED(effect), bool WXUNUSED(bScrolling) ) { return TRUE; };
-
- // implementation
+
+ // implementation
#if 0
void RegisterWindow(void);
void UnregisterWindow(void);
-
+
wxWindow *m_window;
wxDragResult m_retValue;
wxDataObject *m_data;
#endif
- // wxUSE_DRAG_AND_DROP
+// wxUSE_DRAG_AND_DROP
#endif
- //_WX_DND_H_
+//_WX_DND_H_
#include "wx/dialog.h"
/*
- * File selector
- */
+* File selector
+*/
WXDLLEXPORT_DATA(extern const char*) wxFileSelectorPromptStr;
WXDLLEXPORT_DATA(extern const char*) wxFileSelectorDefaultWildcardStr;
class WXDLLEXPORT wxFileDialog: public wxDialog
{
-DECLARE_DYNAMIC_CLASS(wxFileDialog)
+ DECLARE_DYNAMIC_CLASS(wxFileDialog)
public:
wxString m_message;
long m_dialogStyle;
wxString m_fileName;
wxString m_wildCard;
int m_filterIndex;
-
+
// For Motif
wxPoint m_pos;
static wxString m_fileSelectorAnswer;
static bool m_fileSelectorReturned;
-
+
public:
wxFileDialog(wxWindow *parent, const wxString& message = wxFileSelectorPromptStr,
const wxString& defaultDir = "", const wxString& defaultFile = "", const wxString& wildCard = wxFileSelectorDefaultWildcardStr,
long style = 0, const wxPoint& pos = wxDefaultPosition);
-
+
inline void SetMessage(const wxString& message) { m_message = message; }
inline void SetPath(const wxString& path) { m_path = path; }
inline void SetDirectory(const wxString& dir) { m_dir = dir; }
inline void SetWildcard(const wxString& wildCard) { m_wildCard = wildCard; }
inline void SetStyle(long style) { m_dialogStyle = style; }
inline void SetFilterIndex(int filterIndex) { m_filterIndex = filterIndex; }
-
+
inline wxString GetMessage() const { return m_message; }
inline wxString GetPath() const { return m_path; }
inline void GetPaths(wxArrayString& a) { a.Empty(); a.Add(m_path); }
inline wxString GetDirectory() const { return m_dir; }
inline wxString GetFilename() const { return m_fileName; }
inline void GetFilenames(wxArrayString& a) { a.Empty();
- a.Add( m_fileName); }
+ a.Add( m_fileName); }
inline wxString GetWildcard() const { return m_wildCard; }
inline long GetStyle() const { return m_dialogStyle; }
inline int GetFilterIndex() const { return m_filterIndex ; }
-
+
int ShowModal();
};
// File selector - backward compatibility
WXDLLEXPORT wxString wxFileSelector(const char *message = wxFileSelectorPromptStr, const char *default_path = NULL,
- const char *default_filename = NULL, const char *default_extension = NULL,
- const char *wildcard = wxFileSelectorDefaultWildcardStr, int flags = 0,
- wxWindow *parent = NULL, int x = -1, int y = -1);
+ const char *default_filename = NULL, const char *default_extension = NULL,
+ const char *wildcard = wxFileSelectorDefaultWildcardStr, int flags = 0,
+ wxWindow *parent = NULL, int x = -1, int y = -1);
// An extended version of wxFileSelector
WXDLLEXPORT wxString wxFileSelectorEx(const char *message = wxFileSelectorPromptStr, const char *default_path = NULL,
- const char *default_filename = NULL, int *indexDefaultExtension = NULL,
- const char *wildcard = wxFileSelectorDefaultWildcardStr, int flags = 0,
- wxWindow *parent = NULL, int x = -1, int y = -1);
+ const char *default_filename = NULL, int *indexDefaultExtension = NULL,
+ const char *wildcard = wxFileSelectorDefaultWildcardStr, int flags = 0,
+ wxWindow *parent = NULL, int x = -1, int y = -1);
// Generic file load dialog
WXDLLEXPORT wxString wxLoadFileSelector(const char *what, const char *extension, const char *default_name = NULL, wxWindow *parent = NULL);
WXDLLEXPORT wxString wxSaveFileSelector(const char *what, const char *extension, const char *default_name = NULL, wxWindow *parent = NULL);
#endif
- // _WX_FILEDLG_H_
+// _WX_FILEDLG_H_
#define _WX_FONT_H_
#ifdef __GNUG__
- #pragma interface "font.h"
+#pragma interface "font.h"
#endif
class wxXFont;
// ctors and such
wxFont() { Init(); }
wxFont(const wxFont& font) { Init(); Ref(font); }
-
+
wxFont(int size,
- int family,
- int style,
- int weight,
- bool underlined = FALSE,
- const wxString& face = wxEmptyString,
- wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
+ int family,
+ int style,
+ int weight,
+ bool underlined = FALSE,
+ const wxString& face = wxEmptyString,
+ wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
{
Init();
-
+
(void)Create(size, family, style, weight, underlined, face, encoding);
}
-
+
wxFont(const wxNativeFontInfo& info);
-
+
bool Create(int size,
- int family,
- int style,
- int weight,
- bool underlined = FALSE,
- const wxString& face = wxEmptyString,
- wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
-
+ int family,
+ int style,
+ int weight,
+ bool underlined = FALSE,
+ const wxString& face = wxEmptyString,
+ wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
+
// wxMOTIF-specific
bool Create(const wxString& fontname,
- wxFontEncoding fontenc = wxFONTENCODING_DEFAULT);
+ wxFontEncoding fontenc = wxFONTENCODING_DEFAULT);
bool Create(const wxNativeFontInfo& fontinfo);
virtual ~wxFont();
-
+
// assignment
wxFont& operator=(const wxFont& font);
-
+
// implement base class pure virtuals
virtual int GetPointSize() const;
virtual int GetFamily() const;
virtual void SetNativeFontInfo( const wxNativeFontInfo& info );
// Implementation
-
+
// Find an existing, or create a new, XFontStruct
// based on this wxFont and the given scale. Append the
// font to list in the private data for future reference.
-
+
// TODO This is a fairly basic implementation, that doesn't
// allow for different facenames, and also doesn't do a mapping
// between 'standard' facenames (e.g. Arial, Helvetica, Times Roman etc.)
// and the fonts that are available on a particular system.
// Maybe we need to scan the user's machine to build up a profile
// of the fonts and a mapping file.
-
+
// Return font struct, and optionally the Motif font list
wxXFont *GetInternalFont(double scale = 1.0,
- WXDisplay* display = NULL) const;
-
+ WXDisplay* display = NULL) const;
+
// These two are helper functions for convenient access of the above.
WXFontStructPtr GetFontStruct(double scale = 1.0,
- WXDisplay* display = NULL) const;
+ WXDisplay* display = NULL) const;
WXFontList GetFontList(double scale = 1.0,
- WXDisplay* display = NULL) const;
-
+ WXDisplay* display = NULL) const;
+
protected:
// common part of all ctors
void Init();
-
+
// VZ: IMHO, we don't need it at all...
bool RealizeResource() { return TRUE; }
void Unshare();
-
+
private:
DECLARE_DYNAMIC_CLASS(wxFont)
};
#endif
- // _WX_FONT_H_
+// _WX_FONT_H_
#include "wx/cmndata.h"
/*
- * Font dialog
- */
-
+* Font dialog
+*/
+
class WXDLLEXPORT wxFontDialog: public wxDialog
{
-DECLARE_DYNAMIC_CLASS(wxFontDialog)
+ DECLARE_DYNAMIC_CLASS(wxFontDialog)
public:
wxFontDialog();
wxFontDialog(wxWindow *parent, wxFontData *data = NULL);
-
+
bool Create(wxWindow *parent, wxFontData *data = NULL);
-
+
int ShowModal();
wxFontData& GetFontData() { return m_fontData; }
-
+
protected:
wxWindow* m_dialogParent;
wxFontData m_fontData;
};
#endif
- // _WX_FONTDLG_H_
+// _WX_FONTDLG_H_
#define _WX_MOTIF_FRAME_H_
#ifdef __GNUG__
- #pragma interface "frame.h"
+#pragma interface "frame.h"
#endif
class WXDLLEXPORT wxFrame : public wxFrameBase
public:
wxFrame() { Init(); }
wxFrame(wxWindow *parent,
- wxWindowID id,
- const wxString& title,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxDEFAULT_FRAME_STYLE,
- const wxString& name = wxFrameNameStr)
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE,
+ const wxString& name = wxFrameNameStr)
{
Init();
-
+
Create(parent, id, title, pos, size, style, name);
}
-
+
bool Create(wxWindow *parent,
- wxWindowID id,
- const wxString& title,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxDEFAULT_FRAME_STYLE,
- const wxString& name = wxFrameNameStr);
-
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE,
+ const wxString& name = wxFrameNameStr);
+
virtual ~wxFrame();
-
+
virtual bool Show(bool show = TRUE);
-
+
// Set menu bar
void SetMenuBar(wxMenuBar *menu_bar);
-
+
// Set title
void SetTitle(const wxString& title);
wxString GetTitle() const { return m_title; }
-
+
// Set icon
virtual void SetIcon(const wxIcon& icon);
-
+
#if wxUSE_STATUSBAR
virtual void PositionStatusBar();
#endif // wxUSE_STATUSBAR
-
+
// Create toolbar
#if wxUSE_TOOLBAR
virtual wxToolBar* CreateToolBar(long style = wxNO_BORDER|wxTB_HORIZONTAL, wxWindowID id = -1, const wxString& name = wxToolBarNameStr);
virtual void PositionToolBar();
#endif // wxUSE_TOOLBAR
-
+
// Iconize
virtual void Iconize(bool iconize);
-
+
virtual bool IsIconized() const;
-
+
// Is the frame maximized? Returns FALSE under Motif (but TRUE for
// wxMDIChildFrame due to the tabbed implementation).
virtual bool IsMaximized() const;
-
+
virtual void Maximize(bool maximize);
-
+
virtual void Raise();
virtual void Lower();
-
+
virtual void Restore();
-
+
// Implementation only from now on
// -------------------------------
-
+
void OnSysColourChanged(wxSysColourChangedEvent& event);
void OnActivate(wxActivateEvent& event);
-
+
virtual void ChangeFont(bool keepOriginalSize = TRUE);
virtual void ChangeBackgroundColour();
virtual void ChangeForegroundColour();
WXWidget GetWorkAreaWidget() const { return m_workArea; }
WXWidget GetClientAreaWidget() const { return m_clientArea; }
WXWidget GetTopWidget() const { return m_frameShell; }
-
+
virtual WXWidget GetMainWidget() const { return m_frameWidget; }
-
+
// The widget that can have children on it
WXWidget GetClientWidget() const;
bool GetVisibleStatus() const { return m_visibleStatus; }
-
+
bool PreResize();
-
+
protected:
// common part of all ctors
void Init();
-
+
//// Motif-specific
WXWidget m_frameShell;
WXWidget m_frameWidget;
wxString m_title;
bool m_visibleStatus;
bool m_iconized;
-
+
virtual void DoGetClientSize(int *width, int *height) const;
virtual void DoGetSize(int *width, int *height) const;
virtual void DoGetPosition(int *x, int *y) const;
virtual void DoSetSize(int x, int y,
- int width, int height,
- int sizeFlags = wxSIZE_AUTO);
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
virtual void DoSetClientSize(int width, int height);
-
+
private:
DECLARE_EVENT_TABLE()
- DECLARE_DYNAMIC_CLASS(wxFrame)
+ DECLARE_DYNAMIC_CLASS(wxFrame)
};
#endif
- // _WX_MOTIF_FRAME_H_
+// _WX_MOTIF_FRAME_H_
class WXDLLEXPORT wxGauge : public wxControl
{
DECLARE_DYNAMIC_CLASS(wxGauge)
-
+
public:
inline wxGauge() { m_rangeMax = 0; m_gaugePos = 0; }
-
+
inline wxGauge(wxWindow *parent, wxWindowID id,
- int range,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxGA_HORIZONTAL,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxGaugeNameStr)
+ int range,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxGA_HORIZONTAL,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxGaugeNameStr)
{
Create(parent, id, range, pos, size, style, validator, name);
}
-
+
bool Create(wxWindow *parent, wxWindowID id,
- int range,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxGA_HORIZONTAL,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxGaugeNameStr);
-
+ int range,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxGA_HORIZONTAL,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxGaugeNameStr);
+
void SetShadowWidth(int w);
void SetBezelFace(int w);
void SetRange(int r);
void SetValue(int pos);
-
+
int GetShadowWidth() const ;
int GetBezelFace() const ;
int GetRange() const ;
int GetValue() const ;
-
+
virtual void Command(wxCommandEvent& WXUNUSED(event)) {} ;
-
+
// Implementation
virtual void ChangeFont(bool keepOriginalSize = TRUE);
virtual void ChangeBackgroundColour();
virtual void ChangeForegroundColour();
-
+
protected:
int m_rangeMax;
int m_gaugePos;
};
#endif
- // _WX_GAUGE_H_
+// _WX_GAUGE_H_
class WXDLLEXPORT wxGDIRefData: public wxObjectRefData {
public:
inline wxGDIRefData()
- {
- }
+ {
+ }
};
#define M_GDIDATA ((wxGDIRefData *)m_refData)
class WXDLLEXPORT wxGDIObject: public wxObject
{
-DECLARE_DYNAMIC_CLASS(wxGDIObject)
- public:
- inline wxGDIObject() { m_visible = FALSE; };
- inline ~wxGDIObject() {};
-
- inline bool IsNull() const { return (m_refData == 0); }
-
- virtual bool GetVisible() { return m_visible; }
- virtual void SetVisible(bool v) { m_visible = v; }
-
+ DECLARE_DYNAMIC_CLASS(wxGDIObject)
+public:
+ inline wxGDIObject() { m_visible = FALSE; };
+ inline ~wxGDIObject() {};
+
+ inline bool IsNull() const { return (m_refData == 0); }
+
+ virtual bool GetVisible() { return m_visible; }
+ virtual void SetVisible(bool v) { m_visible = v; }
+
protected:
- bool m_visible; // Can a pointer to this object be safely taken?
- // - only if created within FindOrCreate...
+ bool m_visible; // Can a pointer to this object be safely taken?
+ // - only if created within FindOrCreate...
};
#endif
- // _WX_GDIOBJ_H_
+// _WX_GDIOBJ_H_
enum
{
- WX_GL_RGBA=1, /* use true color palette */
- WX_GL_BUFFER_SIZE, /* bits for buffer if not WX_GL_RGBA */
- WX_GL_LEVEL, /* 0 for main buffer, >0 for overlay, <0 for underlay */
- WX_GL_DOUBLEBUFFER, /* use doublebuffer */
- WX_GL_STEREO, /* use stereoscopic display */
- WX_GL_AUX_BUFFERS, /* number of auxiliary buffers */
- WX_GL_MIN_RED, /* use red buffer with most bits (> MIN_RED bits) */
- WX_GL_MIN_GREEN, /* use green buffer with most bits (> MIN_GREEN bits) */
- WX_GL_MIN_BLUE, /* use blue buffer with most bits (> MIN_BLUE bits) */
- WX_GL_MIN_ALPHA, /* use blue buffer with most bits (> MIN_ALPHA bits) */
- WX_GL_DEPTH_SIZE, /* bits for Z-buffer (0,16,32) */
- WX_GL_STENCIL_SIZE, /* bits for stencil buffer */
- WX_GL_MIN_ACCUM_RED, /* use red accum buffer with most bits (> MIN_ACCUM_RED bits) */
- WX_GL_MIN_ACCUM_GREEN, /* use green buffer with most bits (> MIN_ACCUM_GREEN bits) */
- WX_GL_MIN_ACCUM_BLUE, /* use blue buffer with most bits (> MIN_ACCUM_BLUE bits) */
- WX_GL_MIN_ACCUM_ALPHA /* use blue buffer with most bits (> MIN_ACCUM_ALPHA bits) */
+ WX_GL_RGBA=1, /* use true color palette */
+ WX_GL_BUFFER_SIZE, /* bits for buffer if not WX_GL_RGBA */
+ WX_GL_LEVEL, /* 0 for main buffer, >0 for overlay, <0 for underlay */
+ WX_GL_DOUBLEBUFFER, /* use doublebuffer */
+ WX_GL_STEREO, /* use stereoscopic display */
+ WX_GL_AUX_BUFFERS, /* number of auxiliary buffers */
+ WX_GL_MIN_RED, /* use red buffer with most bits (> MIN_RED bits) */
+ WX_GL_MIN_GREEN, /* use green buffer with most bits (> MIN_GREEN bits) */
+ WX_GL_MIN_BLUE, /* use blue buffer with most bits (> MIN_BLUE bits) */
+ WX_GL_MIN_ALPHA, /* use blue buffer with most bits (> MIN_ALPHA bits) */
+ WX_GL_DEPTH_SIZE, /* bits for Z-buffer (0,16,32) */
+ WX_GL_STENCIL_SIZE, /* bits for stencil buffer */
+ WX_GL_MIN_ACCUM_RED, /* use red accum buffer with most bits (> MIN_ACCUM_RED bits) */
+ WX_GL_MIN_ACCUM_GREEN, /* use green buffer with most bits (> MIN_ACCUM_GREEN bits) */
+ WX_GL_MIN_ACCUM_BLUE, /* use blue buffer with most bits (> MIN_ACCUM_BLUE bits) */
+ WX_GL_MIN_ACCUM_ALPHA /* use blue buffer with most bits (> MIN_ACCUM_ALPHA bits) */
};
//---------------------------------------------------------------------------
{
public:
wxGLContext( bool isRGB, wxWindow *win,
- const wxPalette& palette = wxNullPalette );
+ const wxPalette& palette = wxNullPalette );
wxGLContext( bool WXUNUSED(isRGB), wxWindow *win,
- const wxPalette& WXUNUSED(palette),
- const wxGLContext *other /* for sharing display lists */
- );
+ const wxPalette& WXUNUSED(palette),
+ const wxGLContext *other /* for sharing display lists */
+ );
~wxGLContext();
-
+
void SetCurrent();
void SetColour(const char *colour);
void SwapBuffers();
-
+
void SetupPixelFormat();
void SetupPalette(const wxPalette& palette);
wxPalette CreateDefaultPalette();
-
+
inline wxPalette* GetPalette() const { return (wxPalette*) & m_palette; }
inline wxWindow* GetWindow() const { return m_window; }
// inline GtkWidget* GetWidget() const { return m_widget; }
inline GLXContext GetContext() const { return m_glContext; }
-
+
public:
- GLXContext m_glContext;
-
- // GtkWidget *m_widget;
- wxPalette m_palette;
- wxWindow* m_window;
-
+ GLXContext m_glContext;
+
+ // GtkWidget *m_widget;
+ wxPalette m_palette;
+ wxWindow* m_window;
+
DECLARE_CLASS(wxGLContext)
};
class WXDLLEXPORT wxGLCanvas: public wxScrolledWindow
{
public:
- inline wxGLCanvas() {
- m_glContext = (wxGLContext*) NULL;
- m_sharedContext = (wxGLContext*) NULL;
- // m_glWidget = (GtkWidget*) NULL;
- m_vi = (void*) NULL;
- // m_exposed = FALSE;
- }
- wxGLCanvas( wxWindow *parent, wxWindowID id = -1,
+ inline wxGLCanvas() {
+ m_glContext = (wxGLContext*) NULL;
+ m_sharedContext = (wxGLContext*) NULL;
+ // m_glWidget = (GtkWidget*) NULL;
+ m_vi = (void*) NULL;
+ // m_exposed = FALSE;
+ }
+ wxGLCanvas( wxWindow *parent, wxWindowID id = -1,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = 0, const wxString& name = "GLCanvas",
int *attribList = (int*) NULL,
const wxPalette& palette = wxNullPalette );
- wxGLCanvas( wxWindow *parent, const wxGLContext *shared = (wxGLContext *)NULL,
+ wxGLCanvas( wxWindow *parent, const wxGLContext *shared = (wxGLContext *)NULL,
wxWindowID id = -1,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = 0, const wxString& name = "GLCanvas",
int *attribList = (int*) NULL,
const wxPalette& palette = wxNullPalette );
- wxGLCanvas( wxWindow *parent, const wxGLCanvas *shared = (wxGLCanvas *)NULL,
+ wxGLCanvas( wxWindow *parent, const wxGLCanvas *shared = (wxGLCanvas *)NULL,
wxWindowID id = -1,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = 0, const wxString& name = "GLCanvas",
int *attribList = (int*) NULL,
const wxPalette& palette = wxNullPalette );
-
- bool Create( wxWindow *parent,
- const wxGLContext *shared = (wxGLContext*)NULL,
- const wxGLCanvas *shared_context_of = (wxGLCanvas*)NULL,
+
+ bool Create( wxWindow *parent,
+ const wxGLContext *shared = (wxGLContext*)NULL,
+ const wxGLCanvas *shared_context_of = (wxGLCanvas*)NULL,
wxWindowID id = -1,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
- long style = 0, const wxString& name = "GLCanvas",
- int *attribList = (int*) NULL,
- const wxPalette& palette = wxNullPalette );
-
- ~wxGLCanvas();
-
- void SetCurrent();
- void SetColour(const char *colour);
- void SwapBuffers();
-
- // void OnSize(wxSizeEvent& event);
-
- // void OnInternalIdle();
-
- inline wxGLContext* GetContext() const { return m_glContext; }
-
- // implementation
-
+ long style = 0, const wxString& name = "GLCanvas",
+ int *attribList = (int*) NULL,
+ const wxPalette& palette = wxNullPalette );
+
+ ~wxGLCanvas();
+
+ void SetCurrent();
+ void SetColour(const char *colour);
+ void SwapBuffers();
+
+ // void OnSize(wxSizeEvent& event);
+
+ // void OnInternalIdle();
+
+ inline wxGLContext* GetContext() const { return m_glContext; }
+
+ // implementation
+
wxGLContext *m_glContext,
- *m_sharedContext;
+ *m_sharedContext;
wxGLCanvas *m_sharedContextOf;
void *m_vi;
// GtkWidget *m_glWidget;
// bool m_exposed;
-
+
DECLARE_EVENT_TABLE()
- DECLARE_CLASS(wxGLCanvas)
-
+ DECLARE_CLASS(wxGLCanvas)
+
};
#endif
- // wxUSE_GLCANVAS
+// wxUSE_GLCANVAS
#endif
- // _WX_GLCANVAS_H_
+// _WX_GLCANVAS_H_
class WXDLLEXPORT wxXXXXHelpController: public wxHelpControllerBase
{
- DECLARE_CLASS(wxXXXXHelpController)
-
- public:
- wxXXXXHelpController();
- ~wxXXXXHelpController();
-
- // Must call this to set the filename and server name
- virtual bool Initialize(const wxString& file);
-
- // If file is "", reloads file given in Initialize
- virtual bool LoadFile(const wxString& file = "");
- virtual bool DisplayContents();
- virtual bool DisplaySection(int sectionNo);
- virtual bool DisplayBlock(long blockNo);
- virtual bool KeywordSearch(const wxString& k);
-
- virtual bool Quit();
- virtual void OnQuit();
-
- inline wxString GetHelpFile() const { return m_helpFile; }
-
+ DECLARE_CLASS(wxXXXXHelpController)
+
+public:
+ wxXXXXHelpController();
+ ~wxXXXXHelpController();
+
+ // Must call this to set the filename and server name
+ virtual bool Initialize(const wxString& file);
+
+ // If file is "", reloads file given in Initialize
+ virtual bool LoadFile(const wxString& file = "");
+ virtual bool DisplayContents();
+ virtual bool DisplaySection(int sectionNo);
+ virtual bool DisplayBlock(long blockNo);
+ virtual bool KeywordSearch(const wxString& k);
+
+ virtual bool Quit();
+ virtual void OnQuit();
+
+ inline wxString GetHelpFile() const { return m_helpFile; }
+
protected:
- wxString m_helpFile;
+ wxString m_helpFile;
};
#endif
- // _WX_HELPXXXX_H_
+// _WX_HELPXXXX_H_
#include "wx/bitmap.h"
-/*
-// Same as for wxBitmap
-class WXDLLEXPORT wxIconRefData: public wxBitmapRefData
-{
- friend class WXDLLEXPORT wxBitmap;
- friend class WXDLLEXPORT wxIcon;
-public:
- wxIconRefData();
- ~wxIconRefData();
-};
-*/
-
#define M_ICONDATA ((wxBitmapRefData *)m_refData)
#define M_ICONHANDLERDATA ((wxBitmapRefData *)bitmap->GetRefData())
// Icon
class WXDLLEXPORT wxIcon: public wxBitmap
{
- DECLARE_DYNAMIC_CLASS(wxIcon)
-
+ DECLARE_DYNAMIC_CLASS(wxIcon)
+
public:
- wxIcon();
-
- // Copy constructors
- inline wxIcon(const wxIcon& icon) { Ref(icon); }
-
- // Initialize with XBM data
- wxIcon(const char bits[], int width, int height);
-
- // Initialize with XPM data
- wxIcon(const char **data);
- wxIcon(char **data);
-
- wxIcon(const wxString& name, long flags = wxBITMAP_TYPE_XPM,
- int desiredWidth = -1, int desiredHeight = -1);
- ~wxIcon();
-
- bool LoadFile(const wxString& name, long flags = wxBITMAP_TYPE_XPM,
- int desiredWidth = -1, int desiredHeight = -1);
-
- inline wxIcon& operator = (const wxIcon& icon) { if (*this == icon) return (*this); Ref(icon); return *this; }
- inline bool operator == (const wxIcon& icon) const { return m_refData == icon.m_refData; }
- inline bool operator != (const wxIcon& icon) const { return m_refData != icon.m_refData; }
-
- virtual bool Ok() const { return ((m_refData != NULL) && (M_ICONDATA->m_ok)); }
+ wxIcon();
+
+ // Copy constructors
+ inline wxIcon(const wxIcon& icon) { Ref(icon); }
+
+ // Initialize with XBM data
+ wxIcon(const char bits[], int width, int height);
+
+ // Initialize with XPM data
+ wxIcon(const char **data);
+ wxIcon(char **data);
+
+ wxIcon(const wxString& name, long flags = wxBITMAP_TYPE_XPM,
+ int desiredWidth = -1, int desiredHeight = -1);
+ ~wxIcon();
+
+ bool LoadFile(const wxString& name, long flags = wxBITMAP_TYPE_XPM,
+ int desiredWidth = -1, int desiredHeight = -1);
+
+ inline wxIcon& operator = (const wxIcon& icon) { if (*this == icon) return (*this); Ref(icon); return *this; }
+ inline bool operator == (const wxIcon& icon) const { return m_refData == icon.m_refData; }
+ inline bool operator != (const wxIcon& icon) const { return m_refData != icon.m_refData; }
+
+ virtual bool Ok() const { return ((m_refData != NULL) && (M_ICONDATA->m_ok)); }
};
#endif
- // _WX_ICON_H_
+// _WX_ICON_H_
class WXDLLEXPORT wxJoystick: public wxObject
{
- DECLARE_DYNAMIC_CLASS(wxJoystick)
- public:
- /*
- * Public interface
- */
-
- wxJoystick(int joystick = wxJOYSTICK1) { m_joystick = joystick; };
-
- // Attributes
- ////////////////////////////////////////////////////////////////////////////
-
- wxPoint GetPosition() const;
- int GetZPosition() const;
- int GetButtonState() const;
- int GetPOVPosition() const;
- int GetPOVCTSPosition() const;
- int GetRudderPosition() const;
- int GetUPosition() const;
- int GetVPosition() const;
- int GetMovementThreshold() const;
- void SetMovementThreshold(int threshold) ;
-
- // Capabilities
- ////////////////////////////////////////////////////////////////////////////
-
- bool IsOk() const; // Checks that the joystick is functioning
- int GetNumberJoysticks() const ;
- int GetManufacturerId() const ;
- int GetProductId() const ;
- wxString GetProductName() const ;
- int GetXMin() const;
- int GetYMin() const;
- int GetZMin() const;
- int GetXMax() const;
- int GetYMax() const;
- int GetZMax() const;
- int GetNumberButtons() const;
- int GetNumberAxes() const;
- int GetMaxButtons() const;
- int GetMaxAxes() const;
- int GetPollingMin() const;
- int GetPollingMax() const;
- int GetRudderMin() const;
- int GetRudderMax() const;
- int GetUMin() const;
- int GetUMax() const;
- int GetVMin() const;
- int GetVMax() const;
-
- bool HasRudder() const;
- bool HasZ() const;
- bool HasU() const;
- bool HasV() const;
- bool HasPOV() const;
- bool HasPOV4Dir() const;
- bool HasPOVCTS() const;
-
- // Operations
- ////////////////////////////////////////////////////////////////////////////
-
- // pollingFreq = 0 means that movement events are sent when above the threshold.
- // If pollingFreq > 0, events are received every this many milliseconds.
- bool SetCapture(wxWindow* win, int pollingFreq = 0);
- bool ReleaseCapture();
-
+ DECLARE_DYNAMIC_CLASS(wxJoystick)
+public:
+/*
+* Public interface
+ */
+
+ wxJoystick(int joystick = wxJOYSTICK1) { m_joystick = joystick; };
+
+ // Attributes
+ ////////////////////////////////////////////////////////////////////////////
+
+ wxPoint GetPosition() const;
+ int GetZPosition() const;
+ int GetButtonState() const;
+ int GetPOVPosition() const;
+ int GetPOVCTSPosition() const;
+ int GetRudderPosition() const;
+ int GetUPosition() const;
+ int GetVPosition() const;
+ int GetMovementThreshold() const;
+ void SetMovementThreshold(int threshold) ;
+
+ // Capabilities
+ ////////////////////////////////////////////////////////////////////////////
+
+ bool IsOk() const; // Checks that the joystick is functioning
+ int GetNumberJoysticks() const ;
+ int GetManufacturerId() const ;
+ int GetProductId() const ;
+ wxString GetProductName() const ;
+ int GetXMin() const;
+ int GetYMin() const;
+ int GetZMin() const;
+ int GetXMax() const;
+ int GetYMax() const;
+ int GetZMax() const;
+ int GetNumberButtons() const;
+ int GetNumberAxes() const;
+ int GetMaxButtons() const;
+ int GetMaxAxes() const;
+ int GetPollingMin() const;
+ int GetPollingMax() const;
+ int GetRudderMin() const;
+ int GetRudderMax() const;
+ int GetUMin() const;
+ int GetUMax() const;
+ int GetVMin() const;
+ int GetVMax() const;
+
+ bool HasRudder() const;
+ bool HasZ() const;
+ bool HasU() const;
+ bool HasV() const;
+ bool HasPOV() const;
+ bool HasPOV4Dir() const;
+ bool HasPOVCTS() const;
+
+ // Operations
+ ////////////////////////////////////////////////////////////////////////////
+
+ // pollingFreq = 0 means that movement events are sent when above the threshold.
+ // If pollingFreq > 0, events are received every this many milliseconds.
+ bool SetCapture(wxWindow* win, int pollingFreq = 0);
+ bool ReleaseCapture();
+
protected:
- int m_joystick;
+ int m_joystick;
};
#endif
- // _WX_JOYSTICK_H_
+// _WX_JOYSTICK_H_
// List box item
class WXDLLEXPORT wxListBox: public wxListBoxBase
{
-DECLARE_DYNAMIC_CLASS(wxListBox)
-
+ DECLARE_DYNAMIC_CLASS(wxListBox)
+
public:
wxListBox();
wxListBox(wxWindow *parent, wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- int n = 0, const wxString choices[] = NULL,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxListBoxNameStr):
- m_clientDataList(wxKEY_INTEGER)
- {
- Create(parent, id, pos, size, n, choices, style, validator, name);
- }
-
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = NULL,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxListBoxNameStr):
+ m_clientDataList(wxKEY_INTEGER)
+ {
+ Create(parent, id, pos, size, n, choices, style, validator, name);
+ }
+
bool Create(wxWindow *parent, wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- int n = 0, const wxString choices[] = NULL,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxListBoxNameStr);
-
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = NULL,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxListBoxNameStr);
+
~wxListBox();
-
+
// Virtual functions required by wxControlWithItems.
// They are not all implemented yet :-(
virtual int GetCount() const;
virtual void DoSetItemClientObject(int n, wxClientData* clientData);
virtual wxClientData* DoGetItemClientObject(int n) const;
virtual void Select(int n);
-
+
virtual void Append(const wxString& item);
virtual void Append(const wxString& item, void *clientData);
virtual void Set(int n, const wxString* choices, void **clientData = NULL);
virtual int FindString(const wxString& s) const ;
virtual void Clear();
virtual void SetSelection(int n, bool select = TRUE);
-
+
virtual void Deselect(int n);
-
+
// For single choice list item only
virtual int GetSelection() const ;
virtual void Delete(int n);
virtual void SetClientData(int n, void *clientData);
virtual void SetClientData( void *data ) { wxWindow::SetClientData(data); }
virtual void SetString(int n, const wxString& s);
-
+
// For single or multiple choice list item
virtual int GetSelections(wxArrayInt& aSelections) const;
virtual bool IsSelected(int n) const ;
virtual wxString GetString(int n) const ;
-
+
// Set the specified item at the first visible item
// or scroll to max range.
virtual void SetFirstItem(int n) ;
virtual void SetFirstItem(const wxString& s) ;
-
+
virtual void InsertItems(int nItems, const wxString items[], int pos);
-
+
virtual wxString GetStringSelection() const ;
virtual bool SetStringSelection(const wxString& s, bool flag = TRUE);
virtual int Number() const ;
-
+
void Command(wxCommandEvent& event);
-
+
// Implementation
virtual void ChangeFont(bool keepOriginalSize = TRUE);
virtual void ChangeBackgroundColour();
virtual void ChangeForegroundColour();
WXWidget GetTopWidget() const;
-
+
protected:
int m_noItems;
int m_selected;
-
+
// List mapping positions->client data
wxList m_clientDataList;
-
+
virtual void DoSetSize(int x, int y,
- int width, int height,
- int sizeFlags = wxSIZE_AUTO);
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
};
#endif
- // _WX_LISTBOX_H_
+// _WX_LISTBOX_H_
class WXDLLEXPORT wxMDIParentFrame: public wxFrame
{
-DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
-
- friend class WXDLLEXPORT wxMDIChildFrame;
+ DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
+
+ friend class WXDLLEXPORT wxMDIChildFrame;
public:
-
- wxMDIParentFrame();
- inline wxMDIParentFrame(wxWindow *parent,
- wxWindowID id,
- const wxString& title,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL, // Scrolling refers to client window
- const wxString& name = wxFrameNameStr)
- {
- Create(parent, id, title, pos, size, style, name);
- }
-
- ~wxMDIParentFrame();
-
- bool Create(wxWindow *parent,
- wxWindowID id,
- const wxString& title,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
- const wxString& name = wxFrameNameStr);
-
- void OnSize(wxSizeEvent& event);
- void OnActivate(wxActivateEvent& event);
- void OnSysColourChanged(wxSysColourChangedEvent& event);
- void OnMenuHighlight(wxMenuEvent& event);
-
- void SetMenuBar(wxMenuBar *menu_bar);
-
- // Get the active MDI child window
- wxMDIChildFrame *GetActiveChild() const ;
-
- // Get the client window
- wxMDIClientWindow *GetClientWindow() const { return m_clientWindow; };
-
- // Create the client window class (don't Create the window,
- // just return a new class)
- virtual wxMDIClientWindow *OnCreateClient() ;
-
- // MDI operations
- virtual void Cascade();
- virtual void Tile();
- virtual void ArrangeIcons();
- virtual void ActivateNext();
- virtual void ActivatePrevious();
-
-// Implementation
-
- // Set the active child
- inline void SetActiveChild(wxMDIChildFrame* child) { m_activeChild = child; }
-
- // Set the child's menubar into the parent frame
- void SetChildMenuBar(wxMDIChildFrame* frame);
-
- inline wxMenuBar* GetActiveMenuBar() const { return m_activeMenuBar; }
-
- // Redirect events to active child first
- virtual bool ProcessEvent(wxEvent& event);
-
+
+ wxMDIParentFrame();
+ inline wxMDIParentFrame(wxWindow *parent,
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL, // Scrolling refers to client window
+ const wxString& name = wxFrameNameStr)
+ {
+ Create(parent, id, title, pos, size, style, name);
+ }
+
+ ~wxMDIParentFrame();
+
+ bool Create(wxWindow *parent,
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
+ const wxString& name = wxFrameNameStr);
+
+ void OnSize(wxSizeEvent& event);
+ void OnActivate(wxActivateEvent& event);
+ void OnSysColourChanged(wxSysColourChangedEvent& event);
+ void OnMenuHighlight(wxMenuEvent& event);
+
+ void SetMenuBar(wxMenuBar *menu_bar);
+
+ // Get the active MDI child window
+ wxMDIChildFrame *GetActiveChild() const ;
+
+ // Get the client window
+ wxMDIClientWindow *GetClientWindow() const { return m_clientWindow; };
+
+ // Create the client window class (don't Create the window,
+ // just return a new class)
+ virtual wxMDIClientWindow *OnCreateClient() ;
+
+ // MDI operations
+ virtual void Cascade();
+ virtual void Tile();
+ virtual void ArrangeIcons();
+ virtual void ActivateNext();
+ virtual void ActivatePrevious();
+
+ // Implementation
+
+ // Set the active child
+ inline void SetActiveChild(wxMDIChildFrame* child) { m_activeChild = child; }
+
+ // Set the child's menubar into the parent frame
+ void SetChildMenuBar(wxMDIChildFrame* frame);
+
+ inline wxMenuBar* GetActiveMenuBar() const { return m_activeMenuBar; }
+
+ // Redirect events to active child first
+ virtual bool ProcessEvent(wxEvent& event);
+
protected:
- virtual void DoSetSize(int x, int y,
- int width, int height,
- int sizeFlags = wxSIZE_AUTO);
- virtual void DoSetClientSize(int width, int height);
-
- // Gets the size available for subwindows after menu size, toolbar size
- // and status bar size have been subtracted. If you want to manage your own
- // toolbar(s), don't call SetToolBar.
- void DoGetClientSize(int *width, int *height) const;
-
+ virtual void DoSetSize(int x, int y,
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
+ virtual void DoSetClientSize(int width, int height);
+
+ // Gets the size available for subwindows after menu size, toolbar size
+ // and status bar size have been subtracted. If you want to manage your own
+ // toolbar(s), don't call SetToolBar.
+ void DoGetClientSize(int *width, int *height) const;
+
protected:
-
- wxMDIClientWindow* m_clientWindow;
- wxMDIChildFrame* m_activeChild;
- wxMenuBar* m_activeMenuBar;
-
-DECLARE_EVENT_TABLE()
+
+ wxMDIClientWindow* m_clientWindow;
+ wxMDIChildFrame* m_activeChild;
+ wxMenuBar* m_activeMenuBar;
+
+ DECLARE_EVENT_TABLE()
};
class WXDLLEXPORT wxMDIChildFrame: public wxFrame
{
-DECLARE_DYNAMIC_CLASS(wxMDIChildFrame)
-
+ DECLARE_DYNAMIC_CLASS(wxMDIChildFrame)
+
public:
wxMDIChildFrame();
wxMDIChildFrame(wxMDIParentFrame *parent,
- wxWindowID id,
- const wxString& title,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxDEFAULT_FRAME_STYLE,
- const wxString& name = wxFrameNameStr)
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE,
+ const wxString& name = wxFrameNameStr)
{
Create(parent, id, title, pos, size, style, name);
}
-
+
~wxMDIChildFrame();
-
+
bool Create(wxMDIParentFrame *parent,
- wxWindowID id,
- const wxString& title,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxDEFAULT_FRAME_STYLE,
- const wxString& name = wxFrameNameStr);
-
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE,
+ const wxString& name = wxFrameNameStr);
+
// Set menu bar
void SetMenuBar(wxMenuBar *menu_bar);
void SetTitle(const wxString& title);
-
+
// Set icon
virtual void SetIcon(const wxIcon& icon);
-
+
// Override wxFrame operations
void CaptureMouse();
void ReleaseMouse();
void Raise();
void Lower(void);
void SetSizeHints(int minW = -1, int minH = -1, int maxW = -1, int maxH = -1, int incW = -1, int incH = -1);
-
+
// MDI operations
virtual void Maximize();
virtual void Maximize(bool WXUNUSED(maximize)) { };
virtual void Restore();
virtual void Activate();
virtual bool IsIconized() const ;
-
+
virtual bool IsTopLevel() const { return FALSE; }
// Is the frame maximized? Returns TRUE for
// wxMDIChildFrame due to the tabbed implementation.
virtual bool IsMaximized(void) const ;
-
+
bool Show(bool show);
-
+
WXWidget GetMainWidget() const { return m_mainWidget; };
WXWidget GetTopWidget() const { return m_mainWidget; };
WXWidget GetClientWidget() const { return m_mainWidget; };
-
+
/*
- virtual void OnRaise();
- virtual void OnLower();
- */
-
+ virtual void OnRaise();
+ virtual void OnLower();
+ */
+
void SetMDIParentFrame(wxMDIParentFrame* parentFrame) { m_mdiParentFrame = parentFrame; }
wxMDIParentFrame* GetMDIParentFrame() const { return m_mdiParentFrame; }
-
+
protected:
wxMDIParentFrame* m_mdiParentFrame;
-
+
virtual void DoSetSize(int x, int y,
- int width, int height,
- int sizeFlags = wxSIZE_AUTO);
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
virtual void DoSetClientSize(int width, int height);
-
+
void DoGetClientSize(int *width, int *height) const;
void DoGetSize(int *width, int *height) const;
void DoGetPosition(int *x, int *y) const ;
};
/* The client window is a child of the parent MDI frame, and itself
- * contains the child MDI frames.
- * However, you create the MDI children as children of the MDI parent:
- * only in the implementation does the client window become the parent
- * of the children. Phew! So the children are sort of 'adopted'...
- */
+* contains the child MDI frames.
+* However, you create the MDI children as children of the MDI parent:
+* only in the implementation does the client window become the parent
+* of the children. Phew! So the children are sort of 'adopted'...
+*/
class WXDLLEXPORT wxMDIClientWindow: public wxNotebook
{
-DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)
-
+ DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)
+
public:
wxMDIClientWindow() ;
wxMDIClientWindow(wxMDIParentFrame *parent, long style = 0)
{
CreateClient(parent, style);
}
-
+
~wxMDIClientWindow();
-
+
// Note: this is virtual, to allow overridden behaviour.
virtual bool CreateClient(wxMDIParentFrame *parent, long style = wxVSCROLL | wxHSCROLL);
-
+
// Explicitly call default scroll behaviour
void OnScroll(wxScrollEvent& event);
-
+
// Implementation
void OnPageChanged(wxNotebookEvent& event);
-
+
protected:
virtual void DoSetSize(int x, int y,
- int width, int height,
- int sizeFlags = wxSIZE_AUTO);
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
virtual void DoSetClientSize(int width, int height);
-
+
void DoGetClientSize(int *width, int *height) const;
void DoGetSize(int *width, int *height) const ;
void DoGetPosition(int *x, int *y) const ;
-
-
+
+
private:
DECLARE_EVENT_TABLE()
};
#endif
- // _WX_MDI_H_
+// _WX_MDI_H_
#define _WX_MOTIF_MENU_H_
#ifdef __GNUG__
- #pragma interface "menu.h"
+#pragma interface "menu.h"
#endif
#include "wx/colour.h"
// ctors & dtor
wxMenu(const wxString& title, long style = 0)
: wxMenuBase(title, style) { Init(); }
-
+
wxMenu(long style = 0) : wxMenuBase(style) { Init(); }
-
+
virtual ~wxMenu();
-
+
// implement base class virtuals
virtual bool DoAppend(wxMenuItem *item);
virtual bool DoInsert(size_t pos, wxMenuItem *item);
virtual wxMenuItem *DoRemove(wxMenuItem *item);
-
+
virtual void Break();
-
+
virtual void SetTitle(const wxString& title);
-
+
bool ProcessCommand(wxCommandEvent& event);
-
+
wxMenu(const wxString& title, const wxFunction func)
: wxMenuBase(title)
{
Init();
-
+
Callback(func);
}
-
+
//// Motif-specific
WXWidget GetButtonWidget() const { return m_buttonWidget; }
void SetButtonWidget(WXWidget buttonWidget) { m_buttonWidget = buttonWidget; }
-
+
WXWidget GetMainWidget() const { return m_menuWidget; }
-
+
int GetId() const { return m_menuId; }
void SetId(int id) { m_menuId = id; }
-
+
void SetMenuBar(wxMenuBar* menuBar) { m_menuBar = menuBar; }
wxMenuBar* GetMenuBar() const { return m_menuBar; }
-
+
void CreatePopup(WXWidget logicalParent, int x, int y);
void DestroyPopup();
void ShowPopup(int x, int y);
void HidePopup();
-
+
WXWidget CreateMenu(wxMenuBar *menuBar, WXWidget parent, wxMenu *topMenu,
- const wxString& title = wxEmptyString,
- bool isPulldown = FALSE);
-
+ const wxString& title = wxEmptyString,
+ bool isPulldown = FALSE);
+
// For popups, need to destroy, then recreate menu for a different (or
// possibly same) window, since the parent may change.
void DestroyMenu(bool full);
WXWidget FindMenuItem(int id, wxMenuItem **it = NULL) const;
-
+
const wxColour& GetBackgroundColour() const { return m_backgroundColour; }
const wxColour& GetForegroundColour() const { return m_foregroundColour; }
const wxFont& GetFont() const { return m_font; }
-
+
void SetBackgroundColour(const wxColour& colour);
void SetForegroundColour(const wxColour& colour);
void SetFont(const wxFont& colour);
void ChangeFont(bool keepOriginalSize = FALSE);
-
+
WXWidget GetHandle() const { return m_menuWidget; }
-
+
bool IsTearOff() const { return (m_style & wxMENU_TEAROFF) != 0; }
-
+
public:
// Motif-specific data
int m_numColumns;
wxColour m_foregroundColour;
wxColour m_backgroundColour;
wxFont m_font;
-
+
private:
// common code for both constructors:
void Init();
-
+
DECLARE_DYNAMIC_CLASS(wxMenu)
};
wxMenuBar(long WXUNUSED(style)) { Init(); }
wxMenuBar(int n, wxMenu *menus[], const wxString titles[]);
virtual ~wxMenuBar();
-
+
// implement base class (pure) virtuals
// ------------------------------------
-
+
virtual bool Append( wxMenu *menu, const wxString &title );
virtual bool Insert(size_t pos, wxMenu *menu, const wxString& title);
virtual wxMenu *Replace(size_t pos, wxMenu *menu, const wxString& title);
virtual wxMenu *Remove(size_t pos);
-
+
virtual int FindMenuItem(const wxString& menuString,
- const wxString& itemString) const;
+ const wxString& itemString) const;
virtual wxMenuItem* FindItem( int id, wxMenu **menu = NULL ) const;
-
+
virtual void EnableTop( size_t pos, bool flag );
virtual void SetLabelTop( size_t pos, const wxString& label );
virtual wxString GetLabelTop( size_t pos ) const;
-
+
// implementation only from now on
// -------------------------------
-
+
wxFrame* GetMenuBarFrame() const { return m_menuBarFrame; }
void SetMenuBarFrame(wxFrame* frame) { m_menuBarFrame = frame; }
WXWidget GetMainWidget() const { return m_mainWidget; }
void SetMainWidget(WXWidget widget) { m_mainWidget = widget; }
-
+
// Create menubar
bool CreateMenuBar(wxFrame* frame);
-
+
// Destroy menubar, but keep data structures intact so we can recreate it.
bool DestroyMenuBar();
-
+
const wxColour& GetBackgroundColour() const { return m_backgroundColour; }
const wxColour& GetForegroundColour() const { return m_foregroundColour; }
const wxFont& GetFont() const { return m_font; }
-
+
virtual bool SetBackgroundColour(const wxColour& colour);
virtual bool SetForegroundColour(const wxColour& colour);
virtual bool SetFont(const wxFont& colour);
void ChangeFont(bool keepOriginalSize = FALSE);
-
+
public:
// common part of all ctors
void Init();
-
+
wxArrayString m_titles;
wxFrame *m_menuBarFrame;
-
+
WXWidget m_mainWidget;
-
+
wxColour m_foregroundColour;
wxColour m_backgroundColour;
wxFont m_font;
-
+
DECLARE_DYNAMIC_CLASS(wxMenuBar)
};
#define _WX_MOTIF_MENUITEM_H
#ifdef __GNUG__
- #pragma interface "menuitem.h"
+#pragma interface "menuitem.h"
#endif
#include "wx/bitmap.h"
public:
// ctor & dtor
wxMenuItem(wxMenu *parentMenu = (wxMenu *)NULL,
- int id = wxID_SEPARATOR,
- const wxString& text = wxEmptyString,
- const wxString& help = wxEmptyString,
- bool isCheckable = FALSE,
- wxMenu *subMenu = (wxMenu *)NULL);
+ int id = wxID_SEPARATOR,
+ const wxString& text = wxEmptyString,
+ const wxString& help = wxEmptyString,
+ bool isCheckable = FALSE,
+ wxMenu *subMenu = (wxMenu *)NULL);
~wxMenuItem();
-
+
// accessors (some more are inherited from wxOwnerDrawn or are below)
virtual void SetText(const wxString& label);
virtual void Enable(bool enable = TRUE);
virtual void Check(bool check = TRUE);
- // included SetBitmap and GetBitmap as copied from the GTK include file
- // I'm not sure if this works but it silences the linker in the
- // menu sample.
- // JJ
+ // included SetBitmap and GetBitmap as copied from the GTK include file
+ // I'm not sure if this works but it silences the linker in the
+ // menu sample.
+ // JJ
virtual void SetBitmap(const wxBitmap& bitmap) { m_bitmap = bitmap; }
virtual const wxBitmap& GetBitmap() const { return m_bitmap; }
-
+
void DeleteSubMenu();
-
+
// implementation from now on
void CreateItem (WXWidget menu, wxMenuBar * menuBar, wxMenu * topMenu);
void DestroyItem(bool full);
-
+
WXWidget GetButtonWidget() const { return m_buttonWidget; }
-
+
wxMenuBar* GetMenuBar() const { return m_menuBar; }
void SetMenuBar(wxMenuBar* menuBar) { m_menuBar = menuBar; }
-
+
wxMenu* GetTopMenu() const { return m_topMenu; }
void SetTopMenu(wxMenu* menu) { m_topMenu = menu; }
-
+
private:
WXWidget m_buttonWidget;
wxMenuBar* m_menuBar;
wxMenu* m_topMenu; // Top-level menu e.g. popup-menu
wxBitmap m_bitmap; // Bitmap for menuitem, if any
-
+
DECLARE_DYNAMIC_CLASS(wxMenuItem)
};
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-
#ifndef _WX_METAFIILE_H_
#define _WX_METAFIILE_H_
#include "wx/setup.h"
/*
- * Metafile and metafile device context classes - work in Windows 3.1 only
- *
- */
+* Metafile and metafile device context classes - work in Windows 3.1 only
+*
+*/
class WXDLLEXPORT wxDC;
class WXDLLEXPORT wxMetaFile: public wxObject
{
- DECLARE_DYNAMIC_CLASS(wxMetaFile)
- public:
- wxMetaFile(const wxString& file = "");
- ~wxMetaFile();
-
- // After this is called, the metafile cannot be used for anything
- // since it is now owned by the clipboard.
- virtual bool SetClipboard(int width = 0, int height = 0);
-
- virtual bool Play(wxDC *dc);
- // TODO
- inline bool Ok() { return FALSE; };
-
-/* TODO: Implementation
- inline WXHANDLE GetHMETAFILE() { return m_metaFile; }
- inline void SetHMETAFILE(WXHANDLE mf) { m_metaFile = mf; }
-
-protected:
- WXHANDLE m_metaFile;
-*/
+ DECLARE_DYNAMIC_CLASS(wxMetaFile)
+public:
+ wxMetaFile(const wxString& file = "");
+ ~wxMetaFile();
+
+ // After this is called, the metafile cannot be used for anything
+ // since it is now owned by the clipboard.
+ virtual bool SetClipboard(int width = 0, int height = 0);
+
+ virtual bool Play(wxDC *dc);
+ // TODO
+ inline bool Ok() { return FALSE; };
+
};
class WXDLLEXPORT wxMetaFileDC: public wxDC
{
- DECLARE_DYNAMIC_CLASS(wxMetaFileDC)
-
- public:
- // Don't supply origin and extent
- // Supply them to wxMakeMetaFilePlaceable instead.
- wxMetaFileDC(const wxString& file = "");
-
- // Supply origin and extent (recommended).
- // Then don't need to supply them to wxMakeMetaFilePlaceable.
- wxMetaFileDC(const wxString& file, int xext, int yext, int xorg, int yorg);
-
- ~wxMetaFileDC();
-
- // Should be called at end of drawing
- virtual wxMetaFile *Close();
- virtual void SetMapMode(int mode);
- virtual void GetTextExtent(const wxString& string, float *x, float *y,
- float *descent = NULL, float *externalLeading = NULL,
- wxFont *theFont = NULL, bool use16bit = FALSE);
-
- // Implementation
- inline wxMetaFile *GetMetaFile() { return m_metaFile; }
- inline void SetMetaFile(wxMetaFile *mf) { m_metaFile = mf; }
- inline int GetWindowsMappingMode() { return m_windowsMappingMode; }
- inline void SetWindowsMappingMode(int mm) { m_windowsMappingMode = mm; }
-
+ DECLARE_DYNAMIC_CLASS(wxMetaFileDC)
+
+public:
+ // Don't supply origin and extent
+ // Supply them to wxMakeMetaFilePlaceable instead.
+ wxMetaFileDC(const wxString& file = "");
+
+ // Supply origin and extent (recommended).
+ // Then don't need to supply them to wxMakeMetaFilePlaceable.
+ wxMetaFileDC(const wxString& file, int xext, int yext, int xorg, int yorg);
+
+ ~wxMetaFileDC();
+
+ // Should be called at end of drawing
+ virtual wxMetaFile *Close();
+ virtual void SetMapMode(int mode);
+ virtual void GetTextExtent(const wxString& string, float *x, float *y,
+ float *descent = NULL, float *externalLeading = NULL,
+ wxFont *theFont = NULL, bool use16bit = FALSE);
+
+ // Implementation
+ inline wxMetaFile *GetMetaFile() { return m_metaFile; }
+ inline void SetMetaFile(wxMetaFile *mf) { m_metaFile = mf; }
+ inline int GetWindowsMappingMode() { return m_windowsMappingMode; }
+ inline void SetWindowsMappingMode(int mm) { m_windowsMappingMode = mm; }
+
protected:
- int m_windowsMappingMode;
- wxMetaFile *m_metaFile;
+ int m_windowsMappingMode;
+ wxMetaFile *m_metaFile;
};
/*
- * Pass filename of existing non-placeable metafile, and bounding box.
- * Adds a placeable metafile header, sets the mapping mode to anisotropic,
- * and sets the window origin and extent to mimic the wxMM_TEXT mapping mode.
- *
- */
+* Pass filename of existing non-placeable metafile, and bounding box.
+* Adds a placeable metafile header, sets the mapping mode to anisotropic,
+* and sets the window origin and extent to mimic the wxMM_TEXT mapping mode.
+*
+*/
// No origin or extent
bool WXDLLEXPORT wxMakeMetaFilePlaceable(const wxString& filename, float scale = 1.0);
bool WXDLLEXPORT wxMakeMetaFilePlaceable(const wxString& filename, int x1, int y1, int x2, int y2, float scale = 1.0, bool useOriginAndExtent = TRUE);
#endif
- // _WX_METAFIILE_H_
+// _WX_METAFIILE_H_
#include "wx/frame.h"
class WXDLLEXPORT wxMiniFrame: public wxFrame {
-
- DECLARE_DYNAMIC_CLASS(wxMiniFrame)
-
+
+ DECLARE_DYNAMIC_CLASS(wxMiniFrame)
+
public:
- inline wxMiniFrame() {}
- inline wxMiniFrame(wxWindow *parent,
- wxWindowID id,
- const wxString& title,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxDEFAULT_FRAME_STYLE|wxTINY_CAPTION_HORIZ,
- const wxString& name = wxFrameNameStr)
- {
- // Use wxFrame constructor in absence of more specific code.
- Create(parent, id, title, pos, size, style, name);
- }
-
- ~wxMiniFrame() {}
+ inline wxMiniFrame() {}
+ inline wxMiniFrame(wxWindow *parent,
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE|wxTINY_CAPTION_HORIZ,
+ const wxString& name = wxFrameNameStr)
+ {
+ // Use wxFrame constructor in absence of more specific code.
+ Create(parent, id, title, pos, size, style, name);
+ }
+
+ ~wxMiniFrame() {}
protected:
};
#endif
- // _WX_MINIFRAM_H_
+// _WX_MINIFRAM_H_
class WXDLLEXPORT wxMessageDialog: public wxDialog
{
DECLARE_DYNAMIC_CLASS(wxMessageDialog)
-
+
public:
wxMessageDialog(wxWindow *parent,
- const wxString& message,
- const wxString& caption = wxMessageBoxCaptionStr,
- long style = wxOK | wxCENTRE,
- const wxPoint& pos = wxDefaultPosition);
-
+ const wxString& message,
+ const wxString& caption = wxMessageBoxCaptionStr,
+ long style = wxOK | wxCENTRE,
+ const wxPoint& pos = wxDefaultPosition);
+
int ShowModal();
-
+
// implementation only from now on
- // called by the Motif callback
+ // called by the Motif callback
void SetResult(long result) { m_result = result; }
-
+
protected:
wxString m_caption;
wxString m_message;
};
#endif
- // _WX_MSGBOXDLG_H_
+// _WX_MSGBOXDLG_H_
// Palette for one display
class wxXPalette : public wxObject
{
-DECLARE_DYNAMIC_CLASS(wxXPalette)
-
+ DECLARE_DYNAMIC_CLASS(wxXPalette)
+
public:
wxXPalette();
-
+
WXDisplay* m_display;
int m_pix_array_n;
unsigned long* m_pix_array;
public:
wxPaletteRefData();
~wxPaletteRefData();
-
+
protected:
wxList m_palettes;
};
class WXDLLEXPORT wxPalette: public wxGDIObject
{
- DECLARE_DYNAMIC_CLASS(wxPalette)
-
+ DECLARE_DYNAMIC_CLASS(wxPalette)
+
public:
- wxPalette();
- wxPalette(const wxPalette& palette) { Ref(palette); }
-
- wxPalette(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
- ~wxPalette();
- bool Create(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
- int GetPixel(const unsigned char red, const unsigned char green, const unsigned char blue) const;
- bool GetRGB(int pixel, unsigned char *red, unsigned char *green, unsigned char *blue) const;
-
- virtual bool Ok() const { return (m_refData != NULL) ; }
-
- wxPalette& operator = (const wxPalette& palette) { if (*this == palette) return (*this); Ref(palette); return *this; }
- bool operator == (const wxPalette& palette) const { return m_refData == palette.m_refData; }
- bool operator != (const wxPalette& palette) const { return m_refData != palette.m_refData; }
-
- // Motif-specific
- WXColormap GetXColormap(WXDisplay* display = NULL) const;
- bool TransferBitmap(void *data, int depth, int size);
- bool TransferBitmap8(unsigned char *data, unsigned long size, void *dest, unsigned int bpp);
- unsigned long *GetXPixArray(WXDisplay* display, int *pix_array_n);
- void PutXColormap(WXDisplay* display, WXColormap cmap, bool destroyable);
+ wxPalette();
+ wxPalette(const wxPalette& palette) { Ref(palette); }
+
+ wxPalette(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
+ ~wxPalette();
+ bool Create(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
+ int GetPixel(const unsigned char red, const unsigned char green, const unsigned char blue) const;
+ bool GetRGB(int pixel, unsigned char *red, unsigned char *green, unsigned char *blue) const;
+
+ virtual bool Ok() const { return (m_refData != NULL) ; }
+
+ wxPalette& operator = (const wxPalette& palette) { if (*this == palette) return (*this); Ref(palette); return *this; }
+ bool operator == (const wxPalette& palette) const { return m_refData == palette.m_refData; }
+ bool operator != (const wxPalette& palette) const { return m_refData != palette.m_refData; }
+
+ // Motif-specific
+ WXColormap GetXColormap(WXDisplay* display = NULL) const;
+ bool TransferBitmap(void *data, int depth, int size);
+ bool TransferBitmap8(unsigned char *data, unsigned long size, void *dest, unsigned int bpp);
+ unsigned long *GetXPixArray(WXDisplay* display, int *pix_array_n);
+ void PutXColormap(WXDisplay* display, WXColormap cmap, bool destroyable);
};
#endif
- // _WX_PALETTE_H_
+// _WX_PALETTE_H_
wxPenRefData();
wxPenRefData(const wxPenRefData& data);
~wxPenRefData();
-
+
protected:
- int m_width;
- int m_style;
- int m_join ;
- int m_cap ;
- wxBitmap m_stipple ;
- int m_nbDash ;
- wxMOTIFDash *m_dash ;
- wxColour m_colour;
+ int m_width;
+ int m_style;
+ int m_join ;
+ int m_cap ;
+ wxBitmap m_stipple ;
+ int m_nbDash ;
+ wxMOTIFDash *m_dash ;
+ wxColour m_colour;
};
#define M_PENDATA ((wxPenRefData *)m_refData)
// Pen
class WXDLLEXPORT wxPen: public wxGDIObject
{
- DECLARE_DYNAMIC_CLASS(wxPen)
+ DECLARE_DYNAMIC_CLASS(wxPen)
public:
- wxPen();
- wxPen(const wxColour& col, int width, int style);
- wxPen(const wxBitmap& stipple, int width);
- inline wxPen(const wxPen& pen) { Ref(pen); }
- ~wxPen();
-
- inline wxPen& operator = (const wxPen& pen) { if (*this == pen) return (*this); Ref(pen); return *this; }
- inline bool operator == (const wxPen& pen) const { return m_refData == pen.m_refData; }
- inline bool operator != (const wxPen& pen) const { return m_refData != pen.m_refData; }
-
- virtual bool Ok() const { return (m_refData != NULL) ; }
-
- // Override in order to recreate the pen
- void SetColour(const wxColour& col) ;
- void SetColour(unsigned char r, unsigned char g, unsigned char b) ;
-
- void SetWidth(int width) ;
- void SetStyle(int style) ;
- void SetStipple(const wxBitmap& stipple) ;
- void SetDashes(int nb_dashes, const wxDash *dash) ;
- void SetJoin(int join) ;
- void SetCap(int cap) ;
-
- inline wxColour& GetColour() const { return (M_PENDATA ? M_PENDATA->m_colour : wxNullColour); };
- inline int GetWidth() const { return (M_PENDATA ? M_PENDATA->m_width : 0); };
- inline int GetStyle() const { return (M_PENDATA ? M_PENDATA->m_style : 0); };
- inline int GetJoin() const { return (M_PENDATA ? M_PENDATA->m_join : 0); };
- inline int GetCap() const { return (M_PENDATA ? M_PENDATA->m_cap : 0); };
- inline int GetDashes(wxDash **ptr) const
- {
- *ptr = (M_PENDATA ? (wxDash*)M_PENDATA->m_dash : (wxDash*) NULL);
- return (M_PENDATA ? M_PENDATA->m_nbDash : 0);
- }
- inline int GetDashCount() const { return (M_PENDATA->m_nbDash); }
- inline wxDash* GetDash() const { return (wxDash*)M_PENDATA->m_dash; }
-
- inline wxBitmap *GetStipple() const { return (M_PENDATA ? (& M_PENDATA->m_stipple) : (wxBitmap*) NULL); };
-
-// Implementation
-
- // Useful helper: create the brush resource
- bool RealizeResource();
-
- // When setting properties, we must make sure we're not changing
- // another object
- void Unshare();
+ wxPen();
+ wxPen(const wxColour& col, int width, int style);
+ wxPen(const wxBitmap& stipple, int width);
+ inline wxPen(const wxPen& pen) { Ref(pen); }
+ ~wxPen();
+
+ inline wxPen& operator = (const wxPen& pen) { if (*this == pen) return (*this); Ref(pen); return *this; }
+ inline bool operator == (const wxPen& pen) const { return m_refData == pen.m_refData; }
+ inline bool operator != (const wxPen& pen) const { return m_refData != pen.m_refData; }
+
+ virtual bool Ok() const { return (m_refData != NULL) ; }
+
+ // Override in order to recreate the pen
+ void SetColour(const wxColour& col) ;
+ void SetColour(unsigned char r, unsigned char g, unsigned char b) ;
+
+ void SetWidth(int width) ;
+ void SetStyle(int style) ;
+ void SetStipple(const wxBitmap& stipple) ;
+ void SetDashes(int nb_dashes, const wxDash *dash) ;
+ void SetJoin(int join) ;
+ void SetCap(int cap) ;
+
+ inline wxColour& GetColour() const { return (M_PENDATA ? M_PENDATA->m_colour : wxNullColour); };
+ inline int GetWidth() const { return (M_PENDATA ? M_PENDATA->m_width : 0); };
+ inline int GetStyle() const { return (M_PENDATA ? M_PENDATA->m_style : 0); };
+ inline int GetJoin() const { return (M_PENDATA ? M_PENDATA->m_join : 0); };
+ inline int GetCap() const { return (M_PENDATA ? M_PENDATA->m_cap : 0); };
+ inline int GetDashes(wxDash **ptr) const
+ {
+ *ptr = (M_PENDATA ? (wxDash*)M_PENDATA->m_dash : (wxDash*) NULL);
+ return (M_PENDATA ? M_PENDATA->m_nbDash : 0);
+ }
+ inline int GetDashCount() const { return (M_PENDATA->m_nbDash); }
+ inline wxDash* GetDash() const { return (wxDash*)M_PENDATA->m_dash; }
+
+ inline wxBitmap *GetStipple() const { return (M_PENDATA ? (& M_PENDATA->m_stipple) : (wxBitmap*) NULL); };
+
+ // Implementation
+
+ // Useful helper: create the brush resource
+ bool RealizeResource();
+
+ // When setting properties, we must make sure we're not changing
+ // another object
+ void Unshare();
};
#endif
- // _WX_PEN_H_
+// _WX_PEN_H_
#include "wx/prntbase.h"
/*
- * Represents the printer: manages printing a wxPrintout object
- */
-
+* Represents the printer: manages printing a wxPrintout object
+*/
+
class WXDLLEXPORT wxPrinter: public wxPrinterBase
{
- DECLARE_DYNAMIC_CLASS(wxPrinter)
-
- public:
- wxPrinter(wxPrintData *data = NULL);
- ~wxPrinter();
-
- virtual bool Print(wxWindow *parent, wxPrintout *printout, bool prompt = TRUE);
- virtual bool PrintDialog(wxWindow *parent);
- virtual bool Setup(wxWindow *parent);
+ DECLARE_DYNAMIC_CLASS(wxPrinter)
+
+public:
+ wxPrinter(wxPrintData *data = NULL);
+ ~wxPrinter();
+
+ virtual bool Print(wxWindow *parent, wxPrintout *printout, bool prompt = TRUE);
+ virtual bool PrintDialog(wxWindow *parent);
+ virtual bool Setup(wxWindow *parent);
};
/*
- * wxPrintPreview
- * Programmer creates an object of this class to preview a wxPrintout.
- */
-
+* wxPrintPreview
+* Programmer creates an object of this class to preview a wxPrintout.
+*/
+
class WXDLLEXPORT wxPrintPreview: public wxPrintPreviewBase
{
- DECLARE_CLASS(wxPrintPreview)
-
- public:
- wxPrintPreview(wxPrintout *printout, wxPrintout *printoutForPrinting = NULL, wxPrintData *data = NULL);
- ~wxPrintPreview();
-
- virtual bool Print(bool interactive);
- virtual void DetermineScaling();
+ DECLARE_CLASS(wxPrintPreview)
+
+public:
+ wxPrintPreview(wxPrintout *printout, wxPrintout *printoutForPrinting = NULL, wxPrintData *data = NULL);
+ ~wxPrintPreview();
+
+ virtual bool Print(bool interactive);
+ virtual void DetermineScaling();
};
#endif
- // _WX_PRINT_H_
+// _WX_PRINT_H_
#include "wx/cmndata.h"
/*
- * wxPrinterDialog
- * The common dialog for printing.
- */
+* wxPrinterDialog
+* The common dialog for printing.
+*/
class WXDLLEXPORT wxDC;
class WXDLLEXPORT wxPrintDialog: public wxDialog
{
- DECLARE_DYNAMIC_CLASS(wxPrintDialog)
-
- public:
- wxPrintDialog();
- wxPrintDialog(wxWindow *parent, wxPrintData* data = NULL);
- ~wxPrintDialog();
-
- bool Create(wxWindow *parent, wxPrintData* data = NULL);
- virtual int ShowModal();
-
- inline wxPrintData& GetPrintData() { return m_printData; }
- virtual wxDC *GetPrintDC();
-
- private:
- wxPrintData m_printData;
- wxDC* m_printerDC;
- wxWindow* m_dialogParent;
+ DECLARE_DYNAMIC_CLASS(wxPrintDialog)
+
+public:
+ wxPrintDialog();
+ wxPrintDialog(wxWindow *parent, wxPrintData* data = NULL);
+ ~wxPrintDialog();
+
+ bool Create(wxWindow *parent, wxPrintData* data = NULL);
+ virtual int ShowModal();
+
+ inline wxPrintData& GetPrintData() { return m_printData; }
+ virtual wxDC *GetPrintDC();
+
+private:
+ wxPrintData m_printData;
+ wxDC* m_printerDC;
+ wxWindow* m_dialogParent;
};
class WXDLLEXPORT wxPageSetupDialog: public wxDialog
{
- DECLARE_DYNAMIC_CLASS(wxPageSetupDialog)
-
- private:
- wxPageSetupData m_pageSetupData;
- wxWindow* m_dialogParent;
- public:
- wxPageSetupDialog();
- wxPageSetupDialog(wxWindow *parent, wxPageSetupData *data = NULL);
- ~wxPageSetupDialog();
-
- bool Create(wxWindow *parent, wxPageSetupData *data = NULL);
- virtual int ShowModal();
-
- inline wxPageSetupData& GetPageSetupData() { return m_pageSetupData; }
+ DECLARE_DYNAMIC_CLASS(wxPageSetupDialog)
+
+private:
+ wxPageSetupData m_pageSetupData;
+ wxWindow* m_dialogParent;
+public:
+ wxPageSetupDialog();
+ wxPageSetupDialog(wxWindow *parent, wxPageSetupData *data = NULL);
+ ~wxPageSetupDialog();
+
+ bool Create(wxWindow *parent, wxPageSetupData *data = NULL);
+ virtual int ShowModal();
+
+ inline wxPageSetupData& GetPageSetupData() { return m_pageSetupData; }
};
#endif
- // _WX_PRINTDLG_H_
+// _WX_PRINTDLG_H_
wxXmString(const wxString& str)
{
m_string = XmStringCreateLtoR((char *)str.c_str(),
- XmSTRING_DEFAULT_CHARSET);
+ XmSTRING_DEFAULT_CHARSET);
}
-
+
~wxXmString() { XmStringFree(m_string); }
-
+
// semi-implicit conversion to XmString (shouldn't rely on implicit
// conversion because many of Motif functions are macros)
XmString operator()() const { return m_string; }
-
+
private:
XmString m_string;
};
extern "C" XtAppContext wxGetAppContext();
#endif
- // _WX_PRIVATE_H_
+// _WX_PRIVATE_H_
class WXDLLEXPORT wxRadioBox : public wxControl
{
-DECLARE_DYNAMIC_CLASS(wxRadioBox)
-
+ DECLARE_DYNAMIC_CLASS(wxRadioBox)
+
public:
wxRadioBox();
-
+
wxRadioBox(wxWindow *parent, wxWindowID id, const wxString& title,
- const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
- int n = 0, const wxString choices[] = NULL,
- int majorDim = 0, long style = wxRA_HORIZONTAL,
- const wxValidator& val = wxDefaultValidator, const wxString& name = wxRadioBoxNameStr)
+ const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = NULL,
+ int majorDim = 0, long style = wxRA_HORIZONTAL,
+ const wxValidator& val = wxDefaultValidator, const wxString& name = wxRadioBoxNameStr)
{
Create(parent, id, title, pos, size, n, choices, majorDim, style, val, name);
}
-
+
~wxRadioBox();
-
+
bool Create(wxWindow *parent, wxWindowID id, const wxString& title,
- const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
- int n = 0, const wxString choices[] = NULL,
- int majorDim = 0, long style = wxRA_HORIZONTAL,
- const wxValidator& val = wxDefaultValidator, const wxString& name = wxRadioBoxNameStr);
-
+ const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = NULL,
+ int majorDim = 0, long style = wxRA_HORIZONTAL,
+ const wxValidator& val = wxDefaultValidator, const wxString& name = wxRadioBoxNameStr);
+
int FindString(const wxString& s) const;
void SetSelection(int N);
int GetSelection() const;
wxString GetString(int N) const;
-
+
void SetLabel(const wxString& label) { wxControl::SetLabel(label); };
void SetLabel(int item, const wxString& label) ;
wxString GetLabel(int item) const;
void Enable(int item, bool enable);
void Show(int item, bool show) ;
bool Show(bool show) ;
-
+
virtual wxString GetStringSelection() const;
virtual bool SetStringSelection(const wxString& s);
virtual int GetCount() const { return m_noItems; } ;
void Command(wxCommandEvent& event);
-
+
int GetNumberOfRowsOrCols() const { return m_noRowsOrCols; }
void SetNumberOfRowsOrCols(int n) { m_noRowsOrCols = n; }
-
+
// Implementation
virtual void ChangeFont(bool keepOriginalSize = TRUE);
virtual void ChangeBackgroundColour();
WXWidget GetFrameWidget() const { return m_frameWidget; }
inline WXWidget* GetRadioButtons() const { return m_radioButtons; }
inline void SetSel(int i) { m_selectedButton = i; }
-
+
protected:
int m_majorDim ;
int m_noItems;
int m_noRowsOrCols;
int m_selectedButton;
-
+
WXWidget m_formWidget;
WXWidget m_labelWidget;
WXWidget m_frameWidget;
WXWidget* m_radioButtons;
wxString* m_radioButtonLabels;
-
+
virtual void DoSetSize(int x, int y,
- int width, int height,
- int sizeFlags = wxSIZE_AUTO);
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
};
#endif
- // _WX_RADIOBOX_H_
+// _WX_RADIOBOX_H_
public:
wxRadioButton();
inline wxRadioButton(wxWindow *parent, wxWindowID id,
- const wxString& label,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize, long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxRadioButtonNameStr)
+ const wxString& label,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize, long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxRadioButtonNameStr)
{
Create(parent, id, label, pos, size, style, validator, name);
}
-
+
bool Create(wxWindow *parent, wxWindowID id,
- const wxString& label,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize, long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxRadioButtonNameStr);
-
+ const wxString& label,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize, long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxRadioButtonNameStr);
+
virtual void SetValue(bool val);
virtual bool GetValue() const ;
-
+
void Command(wxCommandEvent& event);
-
-// Implementation
+
+ // Implementation
virtual void ChangeFont(bool keepOriginalSize = TRUE);
virtual void ChangeBackgroundColour();
virtual void ChangeForegroundColour();
class WXDLLEXPORT wxBitmapRadioButton: public wxRadioButton
{
- DECLARE_DYNAMIC_CLASS(wxBitmapRadioButton)
- protected:
- wxBitmap *theButtonBitmap;
- public:
- inline wxBitmapRadioButton() { theButtonBitmap = NULL; }
- inline wxBitmapRadioButton(wxWindow *parent, wxWindowID id,
- const wxBitmap *label,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize, long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxBitmapRadioButtonNameStr)
- {
- Create(parent, id, label, pos, size, style, validator, name);
- }
-
- bool Create(wxWindow *parent, wxWindowID id,
- const wxBitmap *label,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize, long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxBitmapRadioButtonNameStr);
-
- virtual void SetLabel(const wxBitmap *label);
- virtual void SetValue(bool val) ;
- virtual bool GetValue() const ;
+ DECLARE_DYNAMIC_CLASS(wxBitmapRadioButton)
+protected:
+ wxBitmap *theButtonBitmap;
+public:
+ inline wxBitmapRadioButton() { theButtonBitmap = NULL; }
+ inline wxBitmapRadioButton(wxWindow *parent, wxWindowID id,
+ const wxBitmap *label,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize, long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxBitmapRadioButtonNameStr)
+ {
+ Create(parent, id, label, pos, size, style, validator, name);
+ }
+
+ bool Create(wxWindow *parent, wxWindowID id,
+ const wxBitmap *label,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize, long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxBitmapRadioButtonNameStr);
+
+ virtual void SetLabel(const wxBitmap *label);
+ virtual void SetValue(bool val) ;
+ virtual bool GetValue() const ;
};
#endif
#endif
- // _WX_RADIOBUT_H_
+// _WX_RADIOBUT_H_
enum wxRegionContain {
- wxOutRegion = 0, wxPartRegion = 1, wxInRegion = 2
+ wxOutRegion = 0, wxPartRegion = 1, wxInRegion = 2
};
// So far, for internal use only
enum wxRegionOp {
-wxRGN_AND, // Creates the intersection of the two combined regions.
-wxRGN_COPY, // Creates a copy of the region identified by hrgnSrc1.
-wxRGN_DIFF, // Combines the parts of hrgnSrc1 that are not part of hrgnSrc2.
-wxRGN_OR, // Creates the union of two combined regions.
-wxRGN_XOR // Creates the union of two combined regions except for any overlapping areas.
+ wxRGN_AND, // Creates the intersection of the two combined regions.
+ wxRGN_COPY, // Creates a copy of the region identified by hrgnSrc1.
+ wxRGN_DIFF, // Combines the parts of hrgnSrc1 that are not part of hrgnSrc2.
+ wxRGN_OR, // Creates the union of two combined regions.
+ wxRGN_XOR // Creates the union of two combined regions except for any overlapping areas.
};
class WXDLLEXPORT wxRegion : public wxGDIObject {
DECLARE_DYNAMIC_CLASS(wxRegion)
- friend class WXDLLEXPORT wxRegionIterator;
+ friend class WXDLLEXPORT wxRegionIterator;
public:
wxRegion(wxCoord x, wxCoord y, wxCoord w, wxCoord h);
wxRegion(const wxPoint& topLeft, const wxPoint& bottomRight);
wxRegion(const wxRect& rect);
- wxRegion();
- ~wxRegion();
-
- //# Copying
- inline wxRegion(const wxRegion& r)
- { Ref(r); }
- inline wxRegion& operator = (const wxRegion& r)
- { Ref(r); return (*this); }
-
- //# Modify region
- // Clear current region
- void Clear();
-
- // Union rectangle or region with this.
- inline bool Union(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { return Combine(x, y, width, height, wxRGN_OR); }
- inline bool Union(const wxRect& rect) { return Combine(rect, wxRGN_OR); }
- inline bool Union(const wxRegion& region) { return Combine(region, wxRGN_OR); }
-
- // Intersect rectangle or region with this.
- inline bool Intersect(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { return Combine(x, y, width, height, wxRGN_AND); }
- inline bool Intersect(const wxRect& rect) { return Combine(rect, wxRGN_AND); }
- inline bool Intersect(const wxRegion& region) { return Combine(region, wxRGN_AND); }
-
- // Subtract rectangle or region from this:
+ wxRegion();
+ ~wxRegion();
+
+ //# Copying
+ inline wxRegion(const wxRegion& r)
+ { Ref(r); }
+ inline wxRegion& operator = (const wxRegion& r)
+ { Ref(r); return (*this); }
+
+ //# Modify region
+ // Clear current region
+ void Clear();
+
+ // Union rectangle or region with this.
+ inline bool Union(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { return Combine(x, y, width, height, wxRGN_OR); }
+ inline bool Union(const wxRect& rect) { return Combine(rect, wxRGN_OR); }
+ inline bool Union(const wxRegion& region) { return Combine(region, wxRGN_OR); }
+
+ // Intersect rectangle or region with this.
+ inline bool Intersect(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { return Combine(x, y, width, height, wxRGN_AND); }
+ inline bool Intersect(const wxRect& rect) { return Combine(rect, wxRGN_AND); }
+ inline bool Intersect(const wxRegion& region) { return Combine(region, wxRGN_AND); }
+
+ // Subtract rectangle or region from this:
// Combines the parts of 'this' that are not part of the second region.
- inline bool Subtract(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { return Combine(x, y, width, height, wxRGN_DIFF); }
- inline bool Subtract(const wxRect& rect) { return Combine(rect, wxRGN_DIFF); }
- inline bool Subtract(const wxRegion& region) { return Combine(region, wxRGN_DIFF); }
-
- // XOR: the union of two combined regions except for any overlapping areas.
- inline bool Xor(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { return Combine(x, y, width, height, wxRGN_XOR); }
- inline bool Xor(const wxRect& rect) { return Combine(rect, wxRGN_XOR); }
- inline bool Xor(const wxRegion& region) { return Combine(region, wxRGN_XOR); }
-
- //# Information on region
- // Outer bounds of region
- void GetBox(wxCoord& x, wxCoord& y, wxCoord&w, wxCoord &h) const;
- wxRect GetBox() const ;
-
- // Is region empty?
- bool Empty() const;
- inline bool IsEmpty() const { return Empty(); }
- bool Ok() const { return (m_refData != NULL) ; }
-
- //# Tests
- // Does the region contain the point (x,y)?
- wxRegionContain Contains(wxCoord x, wxCoord y) const;
- // Does the region contain the point pt?
- wxRegionContain Contains(const wxPoint& pt) const;
- // Does the region contain the rectangle (x, y, w, h)?
- wxRegionContain Contains(wxCoord x, wxCoord y, wxCoord w, wxCoord h) const;
- // Does the region contain the rectangle rect?
- wxRegionContain Contains(const wxRect& rect) const;
-
-// Internal
- bool Combine(wxCoord x, wxCoord y, wxCoord width, wxCoord height, wxRegionOp op);
- bool Combine(const wxRegion& region, wxRegionOp op);
- bool Combine(const wxRect& rect, wxRegionOp op);
-
+ inline bool Subtract(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { return Combine(x, y, width, height, wxRGN_DIFF); }
+ inline bool Subtract(const wxRect& rect) { return Combine(rect, wxRGN_DIFF); }
+ inline bool Subtract(const wxRegion& region) { return Combine(region, wxRGN_DIFF); }
+
+ // XOR: the union of two combined regions except for any overlapping areas.
+ inline bool Xor(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { return Combine(x, y, width, height, wxRGN_XOR); }
+ inline bool Xor(const wxRect& rect) { return Combine(rect, wxRGN_XOR); }
+ inline bool Xor(const wxRegion& region) { return Combine(region, wxRGN_XOR); }
+
+ //# Information on region
+ // Outer bounds of region
+ void GetBox(wxCoord& x, wxCoord& y, wxCoord&w, wxCoord &h) const;
+ wxRect GetBox() const ;
+
+ // Is region empty?
+ bool Empty() const;
+ inline bool IsEmpty() const { return Empty(); }
+ bool Ok() const { return (m_refData != NULL) ; }
+
+ //# Tests
+ // Does the region contain the point (x,y)?
+ wxRegionContain Contains(wxCoord x, wxCoord y) const;
+ // Does the region contain the point pt?
+ wxRegionContain Contains(const wxPoint& pt) const;
+ // Does the region contain the rectangle (x, y, w, h)?
+ wxRegionContain Contains(wxCoord x, wxCoord y, wxCoord w, wxCoord h) const;
+ // Does the region contain the rectangle rect?
+ wxRegionContain Contains(const wxRect& rect) const;
+
+ // Internal
+ bool Combine(wxCoord x, wxCoord y, wxCoord width, wxCoord height, wxRegionOp op);
+ bool Combine(const wxRegion& region, wxRegionOp op);
+ bool Combine(const wxRect& rect, wxRegionOp op);
+
// Get the internal Region handle
WXRegion GetXRegion() const;
-
-// 'Naughty' functions that allow wxWindows to use a list of rects
-// instead of the region, in certain circumstances (e.g. when
-// making a region out of the update rectangles).
-// These are used by wxPaintDC::wxPaintDC and wxRegionIterator::Reset.
+
+ // 'Naughty' functions that allow wxWindows to use a list of rects
+ // instead of the region, in certain circumstances (e.g. when
+ // making a region out of the update rectangles).
+ // These are used by wxPaintDC::wxPaintDC and wxRegionIterator::Reset.
bool UsingRects() const;
wxRect* GetRects();
int GetRectCount() const;
class WXDLLEXPORT wxRegionIterator : public wxObject {
DECLARE_DYNAMIC_CLASS(wxRegionIterator)
public:
- wxRegionIterator();
- wxRegionIterator(const wxRegion& region);
- ~wxRegionIterator();
-
- void Reset() { m_current = 0; }
- void Reset(const wxRegion& region);
-
- operator bool () const { return m_current < m_numRects; }
- bool HaveRects() const { return m_current < m_numRects; }
-
- void operator ++ ();
- void operator ++ (int);
-
- wxCoord GetX() const;
- wxCoord GetY() const;
- wxCoord GetW() const;
- wxCoord GetWidth() const { return GetW(); }
- wxCoord GetH() const;
- wxCoord GetHeight() const { return GetH(); }
- wxRect GetRect() const { return wxRect(GetX(), GetY(), GetWidth(), GetHeight()); }
-
+ wxRegionIterator();
+ wxRegionIterator(const wxRegion& region);
+ ~wxRegionIterator();
+
+ void Reset() { m_current = 0; }
+ void Reset(const wxRegion& region);
+
+ operator bool () const { return m_current < m_numRects; }
+ bool HaveRects() const { return m_current < m_numRects; }
+
+ void operator ++ ();
+ void operator ++ (int);
+
+ wxCoord GetX() const;
+ wxCoord GetY() const;
+ wxCoord GetW() const;
+ wxCoord GetWidth() const { return GetW(); }
+ wxCoord GetH() const;
+ wxCoord GetHeight() const { return GetH(); }
+ wxRect GetRect() const { return wxRect(GetX(), GetY(), GetWidth(), GetHeight()); }
+
private:
- size_t m_current;
- size_t m_numRects;
- wxRegion m_region;
- wxRect* m_rects;
+ size_t m_current;
+ size_t m_numRects;
+ wxRegion m_region;
+ wxRect* m_rects;
};
#endif
- // _WX_REGION_H_
+// _WX_REGION_H_
// Scrollbar item
class WXDLLEXPORT wxScrollBar: public wxControl
{
- DECLARE_DYNAMIC_CLASS(wxScrollBar)
-
+ DECLARE_DYNAMIC_CLASS(wxScrollBar)
+
public:
- inline wxScrollBar() { m_pageSize = 0; m_viewSize = 0; m_objectSize = 0; }
- ~wxScrollBar();
-
- inline wxScrollBar(wxWindow *parent, wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxSB_HORIZONTAL,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxScrollBarNameStr)
- {
- Create(parent, id, pos, size, style, validator, name);
- }
- bool Create(wxWindow *parent, wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxSB_HORIZONTAL,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxScrollBarNameStr);
-
- int GetThumbPosition() const ;
- inline int GetThumbSize() const { return m_pageSize; }
- inline int GetPageSize() const { return m_viewSize; }
- inline int GetRange() const { return m_objectSize; }
-
- virtual void SetThumbPosition(int viewStart);
- virtual void SetScrollbar(int position, int thumbSize, int range, int pageSize,
- bool refresh = TRUE);
-
- void Command(wxCommandEvent& event);
-
-// Implementation
- virtual void ChangeFont(bool keepOriginalSize = TRUE);
- virtual void ChangeBackgroundColour();
- virtual void ChangeForegroundColour();
-
+ inline wxScrollBar() { m_pageSize = 0; m_viewSize = 0; m_objectSize = 0; }
+ ~wxScrollBar();
+
+ inline wxScrollBar(wxWindow *parent, wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxSB_HORIZONTAL,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxScrollBarNameStr)
+ {
+ Create(parent, id, pos, size, style, validator, name);
+ }
+ bool Create(wxWindow *parent, wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxSB_HORIZONTAL,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxScrollBarNameStr);
+
+ int GetThumbPosition() const ;
+ inline int GetThumbSize() const { return m_pageSize; }
+ inline int GetPageSize() const { return m_viewSize; }
+ inline int GetRange() const { return m_objectSize; }
+
+ virtual void SetThumbPosition(int viewStart);
+ virtual void SetScrollbar(int position, int thumbSize, int range, int pageSize,
+ bool refresh = TRUE);
+
+ void Command(wxCommandEvent& event);
+
+ // Implementation
+ virtual void ChangeFont(bool keepOriginalSize = TRUE);
+ virtual void ChangeBackgroundColour();
+ virtual void ChangeForegroundColour();
+
protected:
int m_pageSize;
int m_viewSize;
int m_objectSize;
-
-// DECLARE_EVENT_TABLE()
};
#endif
- // _WX_SCROLBAR_H_
+// _WX_SCROLBAR_H_
// Slider
class WXDLLEXPORT wxSlider: public wxControl
{
-DECLARE_DYNAMIC_CLASS(wxSlider)
-
+ DECLARE_DYNAMIC_CLASS(wxSlider)
+
public:
wxSlider();
-
+
wxSlider(wxWindow *parent, wxWindowID id,
- int value, int minValue, int maxValue,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxSL_HORIZONTAL,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxSliderNameStr)
+ int value, int minValue, int maxValue,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxSL_HORIZONTAL,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxSliderNameStr)
{
Create(parent, id, value, minValue, maxValue, pos, size, style, validator, name);
}
-
+
~wxSlider();
-
+
bool Create(wxWindow *parent, wxWindowID id,
- int value, int minValue, int maxValue,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxSL_HORIZONTAL,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxSliderNameStr);
-
+ int value, int minValue, int maxValue,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxSL_HORIZONTAL,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxSliderNameStr);
+
virtual int GetValue() const ;
virtual void SetValue(int);
-
+
void GetSize(int *x, int *y) const ;
-
+
void SetRange(int minValue, int maxValue);
-
+
inline int GetMin() const { return m_rangeMin; }
inline int GetMax() const { return m_rangeMax; }
-
+
// For trackbars only
void SetTickFreq(int n, int pos);
inline int GetTickFreq() const { return m_tickFreq; }
void SetThumbLength(int len) ;
int GetThumbLength() const ;
void SetTick(int tickPos) ;
-
+
void Command(wxCommandEvent& event);
-
+
// Implementation
virtual void ChangeFont(bool keepOriginalSize = TRUE);
virtual void ChangeBackgroundColour();
virtual void ChangeForegroundColour();
-
+
protected:
int m_rangeMin;
int m_rangeMax;
int m_pageSize;
int m_lineSize;
int m_tickFreq;
-
+
virtual void DoSetSize(int x, int y,
- int width, int height,
- int sizeFlags = wxSIZE_AUTO);
-
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
+
private:
DECLARE_EVENT_TABLE()
};
#endif
- // _WX_SLIDER_H_
+// _WX_SLIDER_H_
#define _WX_SPINBUTT_H_
#ifdef __GNUG__
- #pragma interface "spinbutt.h"
+#pragma interface "spinbutt.h"
#endif
class WXDLLEXPORT wxSpinButton : public wxSpinButtonBase
{
DECLARE_DYNAMIC_CLASS(wxSpinButton)
-
+
public:
wxSpinButton() { }
-
+
wxSpinButton(wxWindow *parent,
- wxWindowID id = -1,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxSP_VERTICAL,
- const wxString& name = "wxSpinButton")
+ wxWindowID id = -1,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxSP_VERTICAL,
+ const wxString& name = "wxSpinButton")
{
Create(parent, id, pos, size, style, name);
}
~wxSpinButton();
-
+
bool Create(wxWindow *parent,
- wxWindowID id = -1,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxSP_VERTICAL,
- const wxString& name = "wxSpinButton");
-
-
+ wxWindowID id = -1,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxSP_VERTICAL,
+ const wxString& name = "wxSpinButton");
+
// accessors
int GetValue() const;
int GetMin() const { return m_min; }
int GetMax() const { return m_max; }
-
+
// operations
void SetValue(int val);
void SetRange(int minVal, int maxVal);
-
+
// Implementation
virtual void Command(wxCommandEvent& event) { (void)ProcessCommand(event); };
virtual void ChangeFont(bool keepOriginalSize = TRUE);
virtual void ChangeBackgroundColour();
virtual void ChangeForegroundColour();
-
+
protected:
int m_min;
int m_max;
};
#endif
- // _WX_SPINBUTT_H_
+// _WX_SPINBUTT_H_
class WXDLLEXPORT wxStaticBitmap : public wxControl
{
-DECLARE_DYNAMIC_CLASS(wxStaticBitmap)
-
+ DECLARE_DYNAMIC_CLASS(wxStaticBitmap)
+
public:
wxStaticBitmap() { }
~wxStaticBitmap();
-
+
wxStaticBitmap(wxWindow *parent, wxWindowID id,
- const wxBitmap& label,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = 0,
- const wxString& name = wxStaticBitmapNameStr)
+ const wxBitmap& label,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = wxStaticBitmapNameStr)
{
Create(parent, id, label, pos, size, style, name);
}
-
+
bool Create(wxWindow *parent, wxWindowID id,
- const wxBitmap& label,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = 0,
- const wxString& name = wxStaticBitmapNameStr);
-
+ const wxBitmap& label,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = wxStaticBitmapNameStr);
+
virtual void SetBitmap(const wxBitmap& bitmap);
-
+
virtual bool ProcessCommand(wxCommandEvent& WXUNUSED(event))
{
return FALSE;
}
-
+
wxBitmap& GetBitmap() const { return (wxBitmap&) m_messageBitmap; }
-
+
// for compatibility with wxMSW
const wxIcon& GetIcon() const
{
// don't use wxDynamicCast, icons and bitmaps are really the same thing
return (const wxIcon &)m_messageBitmap;
}
-
+
// for compatibility with wxMSW
void SetIcon(const wxIcon& icon)
{
SetBitmap( icon );
}
-
+
// overriden base class virtuals
virtual bool AcceptsFocus() const { return FALSE; }
-
+
// Implementation
virtual void ChangeFont(bool keepOriginalSize = TRUE);
virtual void ChangeBackgroundColour();
virtual void ChangeForegroundColour();
-
+
protected:
wxBitmap m_messageBitmap;
};
#endif
- // _WX_STATBMP_H_
+// _WX_STATBMP_H_
// Group box
class WXDLLEXPORT wxStaticBox: public wxControl
{
-DECLARE_DYNAMIC_CLASS(wxStaticBox)
-
+ DECLARE_DYNAMIC_CLASS(wxStaticBox)
+
public:
wxStaticBox();
wxStaticBox(wxWindow *parent, wxWindowID id,
- const wxString& label,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = 0,
- const wxString& name = wxStaticBoxNameStr)
+ const wxString& label,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = wxStaticBoxNameStr)
{
Create(parent, id, label, pos, size, style, name);
}
~wxStaticBox();
-
+
bool Create(wxWindow *parent, wxWindowID id,
- const wxString& label,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = 0,
- const wxString& name = wxStaticBoxNameStr);
-
+ const wxString& label,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = wxStaticBoxNameStr);
+
virtual bool ProcessCommand(wxCommandEvent& WXUNUSED(event))
{
return FALSE;
}
-
+
void SetLabel(const wxString& label);
wxString GetLabel() const;
-
+
// Implementation
virtual void ChangeFont(bool keepOriginalSize = TRUE);
virtual void ChangeBackgroundColour();
virtual void ChangeForegroundColour();
WXWidget GetTopWidget() const { return m_formWidget; }
WXWidget GetLabelWidget() const { return m_labelWidget; }
-
+
protected:
// Motif-specific
WXWidget m_formWidget;
WXWidget m_labelWidget;
-
+
virtual void DoSetSize(int x, int y,
- int width, int height,
- int sizeFlags = wxSIZE_AUTO);
-
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
+
private:
DECLARE_EVENT_TABLE()
};
#endif
- // _WX_STATBOX_H_
+// _WX_STATBOX_H_
class WXDLLEXPORT wxStaticText: public wxControl
{
DECLARE_DYNAMIC_CLASS(wxStaticText)
-
+
public:
wxStaticText() { }
-
+
wxStaticText(wxWindow *parent, wxWindowID id,
- const wxString& label,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = 0,
- const wxString& name = wxStaticTextNameStr)
+ const wxString& label,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = wxStaticTextNameStr)
{
Create(parent, id, label, pos, size, style, name);
}
-
+
bool Create(wxWindow *parent, wxWindowID id,
- const wxString& label,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = 0,
- const wxString& name = wxStaticTextNameStr);
-
+ const wxString& label,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = wxStaticTextNameStr);
+
// implementation
// --------------
-
+
// operations
virtual bool ProcessCommand(wxCommandEvent& WXUNUSED(event))
{
return FALSE;
}
-
+
virtual void ChangeFont(bool keepOriginalSize = TRUE);
virtual void ChangeBackgroundColour();
virtual void ChangeForegroundColour();
};
#endif
- // _WX_STATTEXT_H_
+// _WX_STATTEXT_H_
class wxImageList;
/*
- * Flags returned by HitTest
- */
+* Flags returned by HitTest
+*/
#define wxTAB_HITTEST_NOWHERE 1
#define wxTAB_HITTEST_ONICON 2
class WXDLLEXPORT wxTabCtrl: public wxControl
{
- DECLARE_DYNAMIC_CLASS(wxTabCtrl)
- public:
- /*
- * Public interface
+ DECLARE_DYNAMIC_CLASS(wxTabCtrl)
+public:
+/*
+* Public interface
*/
-
+
wxTabCtrl();
-
+
inline wxTabCtrl(wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
- long style = 0, const wxString& name = "tabCtrl")
+ long style = 0, const wxString& name = "tabCtrl")
{
Create(parent, id, pos, size, style, name);
}
~wxTabCtrl();
-
-// Accessors
-
+
+ // Accessors
+
// Get the selection
int GetSelection() const;
-
+
// Get the tab with the current keyboard focus
int GetCurFocus() const;
-
+
// Get the associated image list
wxImageList* GetImageList() const;
-
+
// Get the number of items
int GetItemCount() const;
-
+
// Get the rect corresponding to the tab
bool GetItemRect(int item, wxRect& rect) const;
-
+
// Get the number of rows
int GetRowCount() const;
-
+
// Get the item text
wxString GetItemText(int item) const ;
-
+
// Get the item image
int GetItemImage(int item) const;
-
+
// Get the item data
void* GetItemData(int item) const;
-
+
// Set the selection
int SetSelection(int item);
-
+
// Set the image list
void SetImageList(wxImageList* imageList);
-
+
// Set the text for an item
bool SetItemText(int item, const wxString& text);
-
+
// Set the image for an item
bool SetItemImage(int item, int image);
-
+
// Set the data for an item
bool SetItemData(int item, void* data);
-
+
// Set the size for a fixed-width tab control
void SetItemSize(const wxSize& size);
-
+
// Set the padding between tabs
void SetPadding(const wxSize& padding);
-
-// Operations
-
+
+ // Operations
+
bool Create(wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
- long style = 0, const wxString& name = "tabCtrl");
-
+ long style = 0, const wxString& name = "tabCtrl");
+
// Delete all items
bool DeleteAllItems();
-
+
// Delete an item
bool DeleteItem(int item);
-
+
// Hit test
int HitTest(const wxPoint& pt, long& flags);
-
+
// Insert an item
bool InsertItem(int item, const wxString& text, int imageId = -1, void* data = NULL);
-
+
void Command(wxCommandEvent& event);
-
+
protected:
wxImageList* m_imageList;
-
-DECLARE_EVENT_TABLE()
+
+ DECLARE_EVENT_TABLE()
};
class WXDLLEXPORT wxTabEvent: public wxCommandEvent
{
- DECLARE_DYNAMIC_CLASS(wxTabEvent)
-
- public:
- wxTabEvent(wxEventType commandType = wxEVT_NULL, int id = 0);
+ DECLARE_DYNAMIC_CLASS(wxTabEvent)
+
+public:
+ wxTabEvent(wxEventType commandType = wxEVT_NULL, int id = 0);
};
typedef void (wxEvtHandler::*wxTabEventFunction)(wxTabEvent&);
#define EVT_TAB_SEL_CHANGED(id, fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_COMMAND_TAB_SEL_CHANGED, \
- id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTabEventFunction) & fn, NULL ),
+id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTabEventFunction) & fn, NULL ),
#define EVT_TAB_SEL_CHANGING(id, fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_COMMAND_TAB_SEL_CHANGING, \
- id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTabEventFunction) & fn, NULL ),
+id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTabEventFunction) & fn, NULL ),
#endif
- // _WX_TABCTRL_H_
+// _WX_TABCTRL_H_
class wxTaskBarIcon: public wxObject
{
public:
- wxTaskBarIcon();
- virtual ~wxTaskBarIcon();
-
-// Accessors
-
-// Operations
+ wxTaskBarIcon();
+ virtual ~wxTaskBarIcon();
+
+ // Accessors
+
+ // Operations
bool SetIcon(const wxIcon& icon, const wxString& tooltip = "");
bool RemoveIcon();
-
-// Overridables
+
+ // Overridables
virtual void OnMouseMove();
virtual void OnLButtonDown();
virtual void OnLButtonUp();
virtual void OnRButtonUp();
virtual void OnLButtonDClick();
virtual void OnRButtonDClick();
-
-// Data members
+
+ // Data members
protected:
};
#endif
- // _WX_TASKBAR_H_
+// _WX_TASKBAR_H_
#define _WX_TEXTCTRL_H_
#ifdef __GNUG__
- #pragma interface "textctrl.h"
+#pragma interface "textctrl.h"
#endif
WXDLLEXPORT_DATA(extern const char*) wxTextCtrlNameStr;
class WXDLLEXPORT wxTextCtrl : public wxTextCtrlBase
{
DECLARE_DYNAMIC_CLASS(wxTextCtrl)
-
+
public:
// creation
// --------
wxTextCtrl();
wxTextCtrl(wxWindow *parent,
- wxWindowID id,
- const wxString& value = wxEmptyString,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxTextCtrlNameStr)
- {
- Create(parent, id, value, pos, size, style, validator, name);
- }
-
+ wxWindowID id,
+ const wxString& value = wxEmptyString,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxTextCtrlNameStr)
+ {
+ Create(parent, id, value, pos, size, style, validator, name);
+ }
+
bool Create(wxWindow *parent, wxWindowID id,
- const wxString& value = wxEmptyString,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize, long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxTextCtrlNameStr);
-
+ const wxString& value = wxEmptyString,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize, long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxTextCtrlNameStr);
+
// accessors
// ---------
virtual wxString GetValue() const;
virtual void SetValue(const wxString& value);
-
+
virtual int GetLineLength(long lineNo) const;
virtual wxString GetLineText(long lineNo) const;
virtual int GetNumberOfLines() const;
-
+
// operations
// ----------
-
+
// Clipboard operations
virtual void Copy();
virtual void Cut();
virtual bool CanCopy() const;
virtual bool CanCut() const;
virtual bool CanPaste() const;
-
+
// Undo/redo
virtual void Undo();
virtual void Redo();
-
+
virtual bool CanUndo() const;
virtual bool CanRedo() const;
-
+
virtual void SetInsertionPoint(long pos);
virtual void SetInsertionPointEnd();
virtual long GetInsertionPoint() const;
// selection.
virtual void GetSelection(long* from, long* to) const;
virtual bool IsEditable() const ;
-
+
virtual bool LoadFile(const wxString& file);
virtual bool SaveFile(const wxString& file);
virtual void WriteText(const wxString& text);
virtual void AppendText(const wxString& text);
virtual void DiscardEdits();
virtual bool IsModified() const;
-
+
virtual long XYToPosition(long x, long y) const;
virtual bool PositionToXY(long pos, long *x, long *y) const;
virtual void ShowPosition(long pos);
virtual void Clear();
-
+
// callbacks
// ---------
void OnDropFiles(wxDropFilesEvent& event);
void OnChar(wxKeyEvent& event);
// void OnEraseBackground(wxEraseEvent& event);
-
+
void OnCut(wxCommandEvent& event);
void OnCopy(wxCommandEvent& event);
void OnPaste(wxCommandEvent& event);
void OnUndo(wxCommandEvent& event);
void OnRedo(wxCommandEvent& event);
-
+
void OnUpdateCut(wxUpdateUIEvent& event);
void OnUpdateCopy(wxUpdateUIEvent& event);
void OnUpdatePaste(wxUpdateUIEvent& event);
void OnUpdateUndo(wxUpdateUIEvent& event);
void OnUpdateRedo(wxUpdateUIEvent& event);
-
+
virtual void Command(wxCommandEvent& event);
-
+
// implementation from here to the end
// -----------------------------------
virtual void ChangeFont(bool keepOriginalSize = TRUE);
virtual void ChangeForegroundColour();
void SetModified(bool mod) { m_modified = mod; }
virtual WXWidget GetTopWidget() const;
-
+
// send the CHAR and TEXT_UPDATED events
void DoSendEvents(void /* XmTextVerifyCallbackStruct */ *cbs,
- long keycode);
-
+ long keycode);
+
protected:
wxString m_fileName;
-
+
public:
// Motif-specific
void* m_tempCallbackStruct;
bool m_modified;
wxString m_value; // Required for password text controls
-
+
// Did we call wxTextCtrl::OnChar? If so, generate a command event.
bool m_processedDefault;
-
+
private:
DECLARE_EVENT_TABLE()
};
#endif
- // _WX_TEXTCTRL_H_
+// _WX_TEXTCTRL_H_
#define _WX_TIMER_H_
#ifdef __GNUG__
- #pragma interface "timer.h"
+#pragma interface "timer.h"
#endif
class WXDLLEXPORT wxTimer : public wxTimerBase
{
-friend void wxTimerCallback(wxTimer * timer);
-
+ friend void wxTimerCallback(wxTimer * timer);
+
public:
wxTimer() { Init(); }
wxTimer(wxEvtHandler *owner, int id = -1) : wxTimerBase(owner, id)
- { Init(); }
+ { Init(); }
~wxTimer();
-
+
virtual bool Start(int milliseconds = -1, bool oneShot = FALSE);
virtual void Stop();
-
+
virtual bool IsRunning() const { return m_id != 0; }
-
+
protected:
void Init();
-
+
long m_id;
-
+
private:
DECLARE_DYNAMIC_CLASS(wxTimer)
};
#endif
- // _WX_TIMER_H_
+// _WX_TIMER_H_
#define _WX_TOOLBAR_H_
#ifdef __GNUG__
- #pragma interface "toolbar.h"
+#pragma interface "toolbar.h"
#endif
class WXDLLEXPORT wxToolBar : public wxToolBarBase
public:
// ctors and dtor
wxToolBar() { Init(); }
-
+
wxToolBar(wxWindow *parent,
- wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxNO_BORDER | wxTB_HORIZONTAL,
- const wxString& name = wxToolBarNameStr)
+ wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxNO_BORDER | wxTB_HORIZONTAL,
+ const wxString& name = wxToolBarNameStr)
{
Init();
-
+
Create(parent, id, pos, size, style, name);
}
-
+
bool Create(wxWindow *parent,
- wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxNO_BORDER | wxTB_HORIZONTAL,
- const wxString& name = wxToolBarNameStr);
-
+ wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxNO_BORDER | wxTB_HORIZONTAL,
+ const wxString& name = wxToolBarNameStr);
+
virtual ~wxToolBar();
-
+
// override/implement base class virtuals
virtual wxToolBarToolBase *FindToolForPosition(wxCoord x, wxCoord y) const;
-
+
virtual bool Realize();
-
+
// implementation from now on
-
+
// find tool by widget
wxToolBarToolBase *FindToolByWidget(WXWidget w) const;
-
+
protected:
// common part of all ctors
void Init();
-
+
// implement base class pure virtuals
virtual bool DoInsertTool(size_t pos, wxToolBarToolBase *tool);
virtual bool DoDeleteTool(size_t pos, wxToolBarToolBase *tool);
-
+
virtual void DoEnableTool(wxToolBarToolBase *tool, bool enable);
virtual void DoToggleTool(wxToolBarToolBase *tool, bool toggle);
virtual void DoSetToggle(wxToolBarToolBase *tool, bool toggle);
-
+
virtual wxToolBarToolBase *CreateTool(int id,
- const wxBitmap& bitmap1,
- const wxBitmap& bitmap2,
- bool toggle,
- wxObject *clientData,
- const wxString& shortHelpString,
- const wxString& longHelpString);
+ const wxBitmap& bitmap1,
+ const wxBitmap& bitmap2,
+ bool toggle,
+ wxObject *clientData,
+ const wxString& shortHelpString,
+ const wxString& longHelpString);
virtual wxToolBarToolBase *CreateTool(wxControl *control);
-
+
private:
DECLARE_DYNAMIC_CLASS(wxToolBar)
};
#endif
- // _WX_TOOLBAR_H_
+// _WX_TOOLBAR_H_
class wxWave : public wxObject
{
public:
- wxWave();
- wxWave(const wxString& fileName, bool isResource = FALSE);
- ~wxWave();
-
+ wxWave();
+ wxWave(const wxString& fileName, bool isResource = FALSE);
+ ~wxWave();
+
public:
- bool Create(const wxString& fileName, bool isResource = FALSE);
- bool IsOk() const { return (m_waveData ? TRUE : FALSE); };
- bool Play(bool async = TRUE, bool looped = FALSE) const;
-
+ bool Create(const wxString& fileName, bool isResource = FALSE);
+ bool IsOk() const { return (m_waveData ? TRUE : FALSE); };
+ bool Play(bool async = TRUE, bool looped = FALSE) const;
+
protected:
- bool Free();
-
+ bool Free();
+
private:
- char* m_waveData;
- int m_waveLength;
- bool m_isResource;
+ char* m_waveData;
+ int m_waveLength;
+ bool m_isResource;
};
#endif
- // _WX_WAVE_H_
+// _WX_WAVE_H_
#define _WX_WINDOW_H_
#ifdef __GNUG__
- #pragma interface "window.h"
+#pragma interface "window.h"
#endif
#include "wx/region.h"
class wxWindow : public wxWindowBase
{
-friend class WXDLLEXPORT wxDC;
-friend class WXDLLEXPORT wxWindowDC;
-
+ friend class WXDLLEXPORT wxDC;
+ friend class WXDLLEXPORT wxWindowDC;
+
public:
wxWindow() { Init(); }
-
+
wxWindow(wxWindow *parent,
- wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = 0,
- const wxString& name = wxPanelNameStr)
+ wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = wxPanelNameStr)
{
Init();
Create(parent, id, pos, size, style, name);
}
-
+
virtual ~wxWindow();
-
+
bool Create(wxWindow *parent,
- wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = 0,
- const wxString& name = wxPanelNameStr);
-
+ wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = wxPanelNameStr);
+
// implement base class pure virtuals
virtual void SetTitle( const wxString& title);
virtual wxString GetTitle() const;
-
+
virtual void Raise();
virtual void Lower();
-
+
virtual bool Show( bool show = TRUE );
virtual bool Enable( bool enable = TRUE );
-
+
virtual void SetFocus();
-
+
virtual void WarpPointer(int x, int y);
-
+
virtual void Refresh( bool eraseBackground = TRUE,
- const wxRect *rect = (const wxRect *) NULL );
+ const wxRect *rect = (const wxRect *) NULL );
virtual void Clear();
-
+
virtual bool SetBackgroundColour( const wxColour &colour );
virtual bool SetForegroundColour( const wxColour &colour );
-
+
virtual bool SetCursor( const wxCursor &cursor );
virtual bool SetFont( const wxFont &font );
-
+
virtual int GetCharHeight() const;
virtual int GetCharWidth() const;
virtual void GetTextExtent(const wxString& string,
- int *x, int *y,
- int *descent = (int *) NULL,
- int *externalLeading = (int *) NULL,
- const wxFont *theFont = (const wxFont *) NULL)
- const;
-
+ int *x, int *y,
+ int *descent = (int *) NULL,
+ int *externalLeading = (int *) NULL,
+ const wxFont *theFont = (const wxFont *) NULL)
+ const;
+
virtual void SetScrollbar( int orient, int pos, int thumbVisible,
- int range, bool refresh = TRUE );
+ int range, bool refresh = TRUE );
virtual void SetScrollPos( int orient, int pos, bool refresh = TRUE );
virtual int GetScrollPos( int orient ) const;
virtual int GetScrollThumb( int orient ) const;
virtual int GetScrollRange( int orient ) const;
virtual void ScrollWindow( int dx, int dy,
- const wxRect* rect = (wxRect *) NULL );
-
+ const wxRect* rect = (wxRect *) NULL );
+
virtual void SetSizeHints(int minW, int minH,
- int maxW = -1, int maxH = -1,
- int incW = -1, int incH = -1);
+ int maxW = -1, int maxH = -1,
+ int incW = -1, int incH = -1);
#if wxUSE_DRAG_AND_DROP
virtual void SetDropTarget( wxDropTarget *dropTarget );
#endif // wxUSE_DRAG_AND_DROP
-
+
// Accept files for dragging
virtual void DragAcceptFiles(bool accept);
-
+
// Get the unique identifier of a window
virtual WXWidget GetHandle() const { return GetMainWidget(); }
-
+
// implementation from now on
// --------------------------
-
+
// accessors
// ---------
-
+
// Get main widget for this window, e.g. a text widget
virtual WXWidget GetMainWidget() const;
// Get the widget that corresponds to the label (for font setting, label setting etc.)
// multi-line text widget. Top means, top in the window hierarchy that
// implements this window.
virtual WXWidget GetTopWidget() const;
-
+
// Get the underlying X window and display
WXWindow GetXWindow() const;
WXDisplay *GetXDisplay() const;
-
+
// called from Motif callbacks - and should only be called from there
-
+
void SetButton1(bool pressed) { m_button1Pressed = pressed; }
void SetButton2(bool pressed) { m_button2Pressed = pressed; }
void SetButton3(bool pressed) { m_button3Pressed = pressed; }
-
+
void SetLastClick(int button, long timestamp)
- { m_lastButton = button; m_lastTS = timestamp; }
-
+ { m_lastButton = button; m_lastTS = timestamp; }
+
int GetLastClickedButton() const { return m_lastButton; }
long GetLastClickTime() const { return m_lastTS; }
-
+
// Gives window a chance to do something in response to a size message, e.g.
// arrange status bar, toolbar etc.
virtual bool PreResize();
-
+
// Generates a paint event
virtual void DoPaint();
-
+
// update rectangle/region manipulation
// (for wxWindowDC and Motif callbacks only)
// -----------------------------------------
-
+
// read/write access to the update rect list
const wxRectList& GetUpdateRects() const { return m_updateRects; }
-
+
// Adds a recangle to the updates list
void AddUpdateRect(int x, int y, int w, int h)
- { m_updateRects.Append(new wxRect(x, y, w, h)); }
-
+ { m_updateRects.Append(new wxRect(x, y, w, h)); }
+
// Empties the m_updateRects list
void ClearUpdateRects();
-
+
void ClearUpdateRegion() { m_updateRegion.Clear(); }
void SetUpdateRegion(const wxRegion& region) { m_updateRegion = region; }
-
+
// sets the fore/background colour for the given widget
static void DoChangeForegroundColour(WXWidget widget, wxColour& foregroundColour);
static void DoChangeBackgroundColour(WXWidget widget, wxColour& backgroundColour, bool changeArmColour = FALSE);
-
+
// For implementation purposes - sometimes decorations make the client area
// smaller
virtual wxPoint GetClientAreaOrigin() const;
-
+
protected:
// event handlers (not virtual by design)
void OnIdle(wxIdleEvent& event);
-
+
// Makes an adjustment to the window position (for example, a frame that has
// a toolbar that it manages itself).
virtual void AdjustForParentClientOrigin(int& x, int& y, int sizeFlags);
-
+
wxWindow *GetChild(int number) const
- { return GetChildren().Item(number)->GetData(); }
-
+ { return GetChildren().Item(number)->GetData(); }
+
// Responds to colour changes: passes event on to children.
void OnSysColourChanged(wxSysColourChangedEvent& event);
-
+
// Motif-specific
-
- // CanvasXXXSiize functions
+
+ // CanvasXXXSiize functions
void CanvasGetSize(int* width, int* height) const; // If have drawing area
void CanvasGetClientSize(int *width, int *height) const;
void CanvasGetPosition(int *x, int *y) const; // If have drawing area
void CanvasSetClientSize(int width, int size);
void CanvasSetSize(int x, int y, int width, int height, int sizeFlags = wxSIZE_AUTO);
-
+
void SetMainWidget(WXWidget w) { m_mainWidget = w; }
-
+
bool CanAddEventHandler() const { return m_canAddEventHandler; }
void SetCanAddEventHandler(bool flag) { m_canAddEventHandler = flag; }
-
+
public:
WXPixmap GetBackingPixmap() const { return m_backingPixmap; }
void SetBackingPixmap(WXPixmap pixmap) { m_backingPixmap = pixmap; }
int GetPixmapHeight() const { return m_pixmapHeight; }
void SetPixmapWidth(int w) { m_pixmapWidth = w; }
void SetPixmapHeight(int h) { m_pixmapHeight = h; }
-
+
// Change properties
virtual void ChangeFont(bool keepOriginalSize = TRUE); // Change to the current font (often overridden)
-
+
// Change background and foreground colour using current background colour
// setting (Motif generates foreground based on background)
virtual void ChangeBackgroundColour();
// Change foreground colour using current foreground colour setting
virtual void ChangeForegroundColour();
-
+
protected:
// Adds the widget to the hash table and adds event handlers.
bool AttachWidget(wxWindow* parent, WXWidget mainWidget,
- WXWidget formWidget, int x, int y, int width, int height);
+ WXWidget formWidget, int x, int y, int width, int height);
bool DetachWidget(WXWidget widget);
-
+
// How to implement accelerators. If we find a key event, translate to
// wxWindows wxKeyEvent form. Find a widget for the window. Now find a
// wxWindow for the widget. If there isn't one, go up the widget hierarchy
protected:
// unmanage and destroy an X widget f it's !NULL (passing NULL is ok)
void UnmanageAndDestroy(WXWidget widget);
-
+
// map or unmap an X widget (passing NULL is ok), returns TRUE if widget was
// mapped/unmapped
bool MapOrUnmap(WXWidget widget, bool map);
-
+
// scrolling stuff
// ---------------
-
+
// create/destroy window scrollbars
void CreateScrollbar(wxOrientation orientation);
void DestroyScrollbar(wxOrientation orientation);
-
+
// get either hor or vert scrollbar widget
WXWidget GetScrollbar(wxOrientation orient) const
- { return orient == wxHORIZONTAL ? m_hScrollBar : m_vScrollBar; }
-
+ { return orient == wxHORIZONTAL ? m_hScrollBar : m_vScrollBar; }
+
// set the scroll pos
void SetInternalScrollPos(wxOrientation orient, int pos)
{
else
m_scrollPosY = pos;
}
-
+
// Motif-specific flags
// --------------------
-
+
bool m_needsRefresh:1; // repaint backing store?
bool m_canAddEventHandler:1; // ???
bool m_button1Pressed:1;
bool m_button2Pressed:1;
bool m_button3Pressed:1;
-
+
// For double-click detection
long m_lastTS; // last timestamp
int m_lastButton; // last pressed button
-
+
// List of wxRects representing damaged region
wxRectList m_updateRects;
-
+
protected:
WXWidget m_mainWidget;
WXWidget m_hScrollBar;
int m_pixmapHeight;
int m_pixmapOffsetX;
int m_pixmapOffsetY;
-
+
// Store the last scroll pos, since in wxWin the pos isn't set automatically
// by system
int m_scrollPosX;
int m_scrollPosY;
-
+
// implement the base class pure virtuals
virtual void DoClientToScreen( int *x, int *y ) const;
virtual void DoScreenToClient( int *x, int *y ) const;
virtual void DoGetSize( int *width, int *height ) const;
virtual void DoGetClientSize( int *width, int *height ) const;
virtual void DoSetSize(int x, int y,
- int width, int height,
- int sizeFlags = wxSIZE_AUTO);
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
virtual void DoSetClientSize(int width, int height);
virtual void DoMoveWindow(int x, int y, int width, int height);
virtual bool DoPopupMenu(wxMenu *menu, int x, int y);
-
+
virtual void DoCaptureMouse();
virtual void DoReleaseMouse();
-
+
#if wxUSE_TOOLTIPS
virtual void DoSetToolTip( wxToolTip *tip );
#endif // wxUSE_TOOLTIPS
-
+
private:
// common part of all ctors
void Init();
-
+
DECLARE_DYNAMIC_CLASS(wxWindow)
DECLARE_NO_COPY_CLASS(wxWindow)
DECLARE_EVENT_TABLE()
class WXDLLEXPORT wxNoOptimize
{
public:
- wxNoOptimize() { ms_count++; }
- ~wxNoOptimize() { ms_count--; }
-
- static bool CanOptimize() { return ms_count == 0; }
-
+ wxNoOptimize() { ms_count++; }
+ ~wxNoOptimize() { ms_count--; }
+
+ static bool CanOptimize() { return ms_count == 0; }
+
protected:
- static int ms_count;
+ static int ms_count;
};
#endif
- // _WX_WINDOW_H_
+// _WX_WINDOW_H_
#include "wx/motif/palette.h"
#elif defined(__WXGTK__)
#include "wx/generic/paletteg.h"
+#elif defined(__WXX11__)
+ #include "wx/x11/palette.h"
#elif defined(__WXMGL__)
#include "wx/mgl/palette.h"
#elif defined(__WXMAC__)
#include "wx/motif/pen.h"
#elif defined(__WXGTK__)
#include "wx/gtk/pen.h"
+#elif defined(__WXX11__)
+#include "wx/x11/pen.h"
#elif defined(__WXMGL__)
#include "wx/mgl/pen.h"
#elif defined(__WXMAC__)
#include "wx/os2/popupwin.h"
#elif __WXGTK__
#include "wx/gtk/popupwin.h"
+#ifdef __WXX11__
+ #include "wx/x11/popupwin.h"
#elif __WXMGL__
#include "wx/mgl/popupwin.h"
#else
#include "wx/generic/prntdlgg.h"
#elif defined(__WXGTK__)
#include "wx/generic/prntdlgg.h"
+#elif defined(__WXX11__)
+#include "wx/generic/prntdlgg.h"
#elif defined(__WXMAC__)
#include "wx/mac/printdlg.h"
#elif defined(__WXPM__)
#include "wx/motif/region.h"
#elif defined(__WXGTK__)
#include "wx/gtk/region.h"
+#elif defined(__WXX11__)
+#include "wx/x11/region.h"
#elif defined(__WXMGL__)
#include "wx/mgl/region.h"
#elif defined(__WXMAC__)
#include "wx/motif/timer.h"
#elif defined(__WXGTK__)
#include "wx/gtk/timer.h"
+#elif defined(__WXX11__)
+ #include "wx/x11/timer.h"
#elif defined(__WXMGL__)
#include "wx/mgl/timer.h"
#elif defined(__WXMAC__)
#include "wx/motif/toolbar.h"
#elif defined(__WXGTK__)
#include "wx/gtk/tbargtk.h"
+ #elif defined(__WXX11__)
+ #include "wx/x11/toolbar.h"
#elif defined(__WXMAC__)
#include "wx/mac/toolbar.h"
#elif defined(__WXPM__)
#elif defined(__WXGTK__)
#include "wx/gtk/toplevel.h"
#define wxTopLevelWindowNative wxTopLevelWindowGTK
+#elif defined(__WXX11__)
+ #include "wx/x11/toplevel.h"
+ #define wxTopLevelWindowNative wxTopLevelWindowX11
#elif defined(__WXMGL__)
#include "wx/mgl/toplevel.h"
#define wxTopLevelWindowNative wxTopLevelWindowMGL
#define sm_classwxWindowGTK sm_classwxWindow
#endif // wxUniv
#include "wx/gtk/window.h"
+#elif defined(__WXX11__)
+ #ifdef __WXUNIVERSAL__
+ #define wxWindowNative wxWindowX11
+ #else // !wxUniv
+ #define wxWindowX11 wxWindow
+ #define sm_classwxWindowX11 sm_classwxWindow
+ #endif // wxUniv
+ #include "wx/x11/window.h"
#elif defined(__WXMGL__)
#ifdef __WXUNIVERSAL__
#define wxWindowNative wxWindowMGL
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: accel.h
+// Purpose: wxAcceleratorTable class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_ACCEL_H_
+#define _WX_ACCEL_H_
+
+#ifdef __GNUG__
+#pragma interface "accel.h"
+#endif
+
+#include "wx/object.h"
+#include "wx/string.h"
+#include "wx/event.h"
+
+class WXDLLEXPORT wxAcceleratorTable: public wxObject
+{
+ DECLARE_DYNAMIC_CLASS(wxAcceleratorTable)
+public:
+ wxAcceleratorTable();
+ wxAcceleratorTable(const wxString& resource); // Load from .rc resource
+ wxAcceleratorTable(int n, wxAcceleratorEntry entries[]); // Load from array
+
+ // Copy constructors
+ wxAcceleratorTable(const wxAcceleratorTable& accel) { Ref(accel); }
+ wxAcceleratorTable(const wxAcceleratorTable* accel) { if (accel) Ref(*accel); }
+
+ ~wxAcceleratorTable();
+
+ wxAcceleratorTable& operator = (const wxAcceleratorTable& accel) { if (*this == accel) return (*this); Ref(accel); return *this; }
+ bool operator == (const wxAcceleratorTable& accel) { return m_refData == accel.m_refData; }
+ bool operator != (const wxAcceleratorTable& accel) { return m_refData != accel.m_refData; }
+
+ bool Ok() const;
+
+ // Implementation only
+ int GetCount() const;
+ wxAcceleratorEntry* GetEntries() const;
+};
+
+WXDLLEXPORT_DATA(extern wxAcceleratorTable) wxNullAcceleratorTable;
+
+#endif
+// _WX_ACCEL_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: app.h
+// Purpose: wxApp class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_APP_H_
+#define _WX_APP_H_
+
+#ifdef __GNUG__
+#pragma interface "app.h"
+#endif
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#include "wx/gdicmn.h"
+#include "wx/event.h"
+
+// ----------------------------------------------------------------------------
+// forward declarations
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxFrame;
+class WXDLLEXPORT wxWindow;
+class WXDLLEXPORT wxApp;
+class WXDLLEXPORT wxKeyEvent;
+class WXDLLEXPORT wxLog;
+
+// ----------------------------------------------------------------------------
+// the wxApp class for Motif - see wxAppBase for more details
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxApp : public wxAppBase
+{
+ DECLARE_DYNAMIC_CLASS(wxApp)
+
+public:
+ wxApp();
+ ~wxApp() {}
+
+ // override base class (pure) virtuals
+ // -----------------------------------
+
+ virtual int MainLoop();
+ virtual void ExitMainLoop();
+ virtual bool Initialized();
+ virtual bool Pending();
+ virtual void Dispatch();
+ virtual bool Yield(bool onlyIfNeeded = FALSE);
+
+ virtual bool OnInitGui();
+
+ virtual wxIcon GetStdIcon(int which) const;
+
+ // implementation from now on
+ // --------------------------
+
+ void OnIdle(wxIdleEvent& event);
+
+ // Send idle event to all top-level windows.
+ // Returns TRUE if more idle time is requested.
+ bool SendIdleEvents();
+
+ // Send idle event to window and all subwindows
+ // Returns TRUE if more idle time is requested.
+ bool SendIdleEvents(wxWindow* win);
+
+ // Motif implementation.
+
+ // Processes an X event.
+ virtual void ProcessXEvent(WXEvent* event);
+
+ // Returns TRUE if an accelerator has been processed
+ virtual bool CheckForAccelerator(WXEvent* event);
+
+ // Returns TRUE if a key down event has been processed
+ virtual bool CheckForKeyDown(WXEvent* event);
+
+ // Returns TRUE if a key up event has been processed
+ virtual bool CheckForKeyUp(WXEvent* event);
+
+protected:
+ bool m_showOnInit;
+
+public:
+ // Implementation
+ static bool Initialize();
+ static void CleanUp();
+
+ void DeletePendingObjects();
+ bool ProcessIdle();
+
+ // Motif-specific
+ WXAppContext GetAppContext() const { return m_appContext; }
+ WXWidget GetTopLevelWidget() const { return m_topLevelWidget; }
+ WXColormap GetMainColormap(WXDisplay* display);
+ WXDisplay* GetInitialDisplay() const { return m_initialDisplay; }
+ long GetMaxRequestSize() const { return m_maxRequestSize; }
+
+ // This handler is called when a property change event occurs
+ virtual void HandlePropertyChange(WXEvent *event);
+
+public:
+ static long sm_lastMessageTime;
+ int m_nCmdShow;
+
+protected:
+ bool m_keepGoing;
+
+ // Motif-specific
+ WXAppContext m_appContext;
+ WXWidget m_topLevelWidget;
+ WXColormap m_mainColormap;
+ WXDisplay* m_initialDisplay;
+ long m_maxRequestSize;
+
+ DECLARE_EVENT_TABLE()
+};
+
+int WXDLLEXPORT wxEntry( int argc, char *argv[] );
+
+#endif
+// _WX_APP_H_
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: bitmap.h
+// Purpose: wxBitmap class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_BITMAP_H_
+#define _WX_BITMAP_H_
+
+#ifdef __GNUG__
+#pragma interface "bitmap.h"
+#endif
+
+#include "wx/gdiobj.h"
+#include "wx/gdicmn.h"
+#include "wx/palette.h"
+
+// Bitmap
+class WXDLLEXPORT wxDC;
+class WXDLLEXPORT wxControl;
+class WXDLLEXPORT wxBitmap;
+class WXDLLEXPORT wxBitmapHandler;
+class WXDLLEXPORT wxIcon;
+class WXDLLEXPORT wxCursor;
+class WXDLLEXPORT wxImage;
+
+// A mask is a mono bitmap used for drawing bitmaps
+// transparently.
+class WXDLLEXPORT wxMask: public wxObject
+{
+ DECLARE_DYNAMIC_CLASS(wxMask)
+
+public:
+ wxMask();
+
+ // Construct a mask from a bitmap and a colour indicating
+ // the transparent area
+ wxMask(const wxBitmap& bitmap, const wxColour& colour);
+
+ // Construct a mask from a bitmap and a palette index indicating
+ // the transparent area
+ wxMask(const wxBitmap& bitmap, int paletteIndex);
+
+ // Construct a mask from a mono bitmap (copies the bitmap).
+ wxMask(const wxBitmap& bitmap);
+
+ ~wxMask();
+
+ bool Create(const wxBitmap& bitmap, const wxColour& colour);
+ bool Create(const wxBitmap& bitmap, int paletteIndex);
+ bool Create(const wxBitmap& bitmap);
+
+ WXPixmap GetPixmap() const { return m_pixmap; }
+ void SetPixmap(WXPixmap pixmap) { m_pixmap = pixmap; }
+
+protected:
+ WXPixmap m_pixmap;
+};
+
+class WXDLLEXPORT wxBitmapRefData: public wxGDIRefData
+{
+ friend class WXDLLEXPORT wxBitmap;
+ friend class WXDLLEXPORT wxIcon;
+ friend class WXDLLEXPORT wxCursor;
+public:
+ wxBitmapRefData();
+ ~wxBitmapRefData();
+
+public:
+ int m_width;
+ int m_height;
+ int m_depth;
+ bool m_ok;
+ int m_numColors;
+ wxPalette m_bitmapPalette;
+ int m_quality;
+
+ wxMask * m_bitmapMask; // Optional mask
+
+ // Motif implementation
+public:
+ WXPixmap m_pixmap;
+ WXDisplay* m_display;
+ bool m_freePixmap;
+ unsigned long* m_freeColors;
+ long m_freeColorsCount;
+
+ // These 5 variables are for wxControl
+ WXPixmap m_insensPixmap ;
+ WXPixmap m_labelPixmap ;
+ WXPixmap m_armPixmap ;
+ WXImage* m_image ;
+ WXImage* m_insensImage ;
+};
+
+#define M_BITMAPDATA ((wxBitmapRefData *)m_refData)
+
+class WXDLLEXPORT wxBitmapHandler: public wxObject
+{
+ DECLARE_DYNAMIC_CLASS(wxBitmapHandler)
+public:
+ wxBitmapHandler() { m_name = ""; m_extension = ""; m_type = 0; };
+
+ virtual bool Create(wxBitmap *bitmap, void *data, long flags, int width, int height, int depth = 1);
+ virtual bool LoadFile(wxBitmap *bitmap, const wxString& name, long flags,
+ int desiredWidth, int desiredHeight);
+ virtual bool SaveFile(wxBitmap *bitmap, const wxString& name, int type, const wxPalette *palette = NULL);
+
+ void SetName(const wxString& name) { m_name = name; }
+ void SetExtension(const wxString& ext) { m_extension = ext; }
+ void SetType(long type) { m_type = type; }
+ wxString GetName() const { return m_name; }
+ wxString GetExtension() const { return m_extension; }
+ long GetType() const { return m_type; }
+protected:
+ wxString m_name;
+ wxString m_extension;
+ long m_type;
+};
+
+#define M_BITMAPHANDLERDATA ((wxBitmapRefData *)bitmap->GetRefData())
+
+class WXDLLEXPORT wxBitmap: public wxGDIObject
+{
+ DECLARE_DYNAMIC_CLASS(wxBitmap)
+
+ friend class WXDLLEXPORT wxBitmapHandler;
+
+public:
+ wxBitmap(); // Platform-specific
+
+ // Copy constructors
+ wxBitmap(const wxBitmap& bitmap)
+ { Ref(bitmap); }
+
+ // Initialize with raw XBM data
+ wxBitmap(const char bits[], int width, int height, int depth = 1);
+
+ // from XPM
+ wxBitmap(const char **data) { (void)CreateFromXpm(data); }
+ wxBitmap(char **data) { (void)CreateFromXpm((const char **)data); }
+
+ // Initialize with XPM data -- deprecated
+ wxBitmap(char **data, wxControl* control);
+
+ // Load a file or resource
+ wxBitmap(const wxString& name, long type = wxBITMAP_TYPE_XPM);
+
+ // Constructor for generalised creation from data
+ wxBitmap(void *data, long type, int width, int height, int depth = 1);
+
+ // If depth is omitted, will create a bitmap compatible with the display
+ wxBitmap(int width, int height, int depth = -1);
+
+ // Convert from wxImage:
+ wxBitmap(const wxImage& image, int depth = -1) { (void)CreateFromImage(image, depth); }
+
+ ~wxBitmap();
+
+ virtual bool Create(int width, int height, int depth = -1);
+ virtual bool Create(void *data, long type, int width, int height, int depth = 1);
+
+ wxBitmap GetSubBitmap( const wxRect& rect ) const;
+
+ virtual bool LoadFile(const wxString& name, long type = wxBITMAP_TYPE_XPM);
+ virtual bool SaveFile(const wxString& name, int type, const wxPalette *cmap = NULL);
+
+ wxImage ConvertToImage() const;
+
+ bool Ok() const { return (M_BITMAPDATA && M_BITMAPDATA->m_ok); }
+ int GetWidth() const { return (M_BITMAPDATA ? M_BITMAPDATA->m_width : 0); }
+ int GetHeight() const { return (M_BITMAPDATA ? M_BITMAPDATA->m_height : 0); }
+ int GetDepth() const { return (M_BITMAPDATA ? M_BITMAPDATA->m_depth : 0); }
+ int GetQuality() const { return (M_BITMAPDATA ? M_BITMAPDATA->m_quality : 0); }
+ void SetWidth(int w);
+ void SetHeight(int h);
+ void SetDepth(int d);
+ void SetQuality(int q);
+ void SetOk(bool isOk);
+
+ wxPalette* GetPalette() const { return (M_BITMAPDATA ? (& M_BITMAPDATA->m_bitmapPalette) : (wxPalette*) NULL); }
+ void SetPalette(const wxPalette& palette);
+
+ wxMask *GetMask() const { return (M_BITMAPDATA ? M_BITMAPDATA->m_bitmapMask : (wxMask*) NULL); }
+ void SetMask(wxMask *mask) ;
+
+ wxBitmap& operator = (const wxBitmap& bitmap) { if (*this == bitmap) return (*this); Ref(bitmap); return *this; }
+ bool operator == (const wxBitmap& bitmap) const { return m_refData == bitmap.m_refData; }
+ bool operator != (const wxBitmap& bitmap) const { return m_refData != bitmap.m_refData; }
+
+ // Format handling
+ static wxList& GetHandlers() { return sm_handlers; }
+ static void AddHandler(wxBitmapHandler *handler);
+ static void InsertHandler(wxBitmapHandler *handler);
+ static bool RemoveHandler(const wxString& name);
+ static wxBitmapHandler *FindHandler(const wxString& name);
+ static wxBitmapHandler *FindHandler(const wxString& extension, long bitmapType);
+ static wxBitmapHandler *FindHandler(long bitmapType);
+
+ static void InitStandardHandlers();
+ static void CleanUpHandlers();
+
+ // Motif implementation
+public:
+ WXDisplay* GetDisplay() const { return M_BITMAPDATA->m_display; }
+ WXPixmap GetPixmap() const { return (WXPixmap) M_BITMAPDATA->m_pixmap; }
+ virtual WXPixmap GetLabelPixmap(WXWidget w) ;
+ virtual WXPixmap GetArmPixmap(WXWidget w) ;
+ virtual WXPixmap GetInsensPixmap(WXWidget w = (WXWidget) 0) ;
+ void SetPixmapNull() { M_BITMAPDATA->m_pixmap = 0; }
+
+protected:
+ static wxList sm_handlers;
+
+protected:
+ bool CreateFromXpm(const char **bits);
+ bool CreateFromImage(const wxImage& image, int depth);
+};
+
+// Creates a bitmap with transparent areas drawn in
+// the given colour.
+wxBitmap wxCreateMaskedBitmap(const wxBitmap& bitmap, wxColour& colour);
+
+#endif
+// _WX_BITMAP_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: brush.h
+// Purpose: wxBrush class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_BRUSH_H_
+#define _WX_BRUSH_H_
+
+#ifdef __GNUG__
+#pragma interface "brush.h"
+#endif
+
+#include "wx/gdicmn.h"
+#include "wx/gdiobj.h"
+#include "wx/bitmap.h"
+
+class WXDLLEXPORT wxBrush;
+
+class WXDLLEXPORT wxBrushRefData: public wxGDIRefData
+{
+ friend class WXDLLEXPORT wxBrush;
+public:
+ wxBrushRefData();
+ wxBrushRefData(const wxBrushRefData& data);
+ ~wxBrushRefData();
+
+protected:
+ int m_style;
+ wxBitmap m_stipple ;
+ wxColour m_colour;
+};
+
+#define M_BRUSHDATA ((wxBrushRefData *)m_refData)
+
+// Brush
+class WXDLLEXPORT wxBrush: public wxGDIObject
+{
+ DECLARE_DYNAMIC_CLASS(wxBrush)
+
+public:
+ wxBrush();
+ wxBrush(const wxColour& col, int style);
+ wxBrush(const wxBitmap& stipple);
+ inline wxBrush(const wxBrush& brush) { Ref(brush); }
+ ~wxBrush();
+
+ virtual void SetColour(const wxColour& col) ;
+ virtual void SetColour(unsigned char r, unsigned char g, unsigned char b) ;
+ virtual void SetStyle(int style) ;
+ virtual void SetStipple(const wxBitmap& stipple) ;
+
+ inline wxBrush& operator = (const wxBrush& brush) { if (*this == brush) return (*this); Ref(brush); return *this; }
+ inline bool operator == (const wxBrush& brush) const { return m_refData == brush.m_refData; }
+ inline bool operator != (const wxBrush& brush) const { return m_refData != brush.m_refData; }
+
+ inline wxColour& GetColour() const { return (M_BRUSHDATA ? M_BRUSHDATA->m_colour : wxNullColour); };
+ inline int GetStyle() const { return (M_BRUSHDATA ? M_BRUSHDATA->m_style : 0); };
+ inline wxBitmap *GetStipple() const { return (M_BRUSHDATA ? & M_BRUSHDATA->m_stipple : 0); };
+
+ virtual bool Ok() const { return (m_refData != NULL) ; }
+
+ // Implementation
+
+ // Useful helper: create the brush resource
+ bool RealizeResource();
+
+ // When setting properties, we must make sure we're not changing
+ // another object
+ void Unshare();
+};
+
+#endif
+// _WX_BRUSH_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: clipbrd.h
+// Purpose: Clipboard functionality.
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_CLIPBRD_H_
+#define _WX_CLIPBRD_H_
+
+#ifdef __GNUG__
+#pragma interface "clipbrd.h"
+#endif
+
+#if wxUSE_CLIPBOARD
+
+#include "wx/list.h"
+
+bool WXDLLEXPORT wxOpenClipboard();
+bool WXDLLEXPORT wxClipboardOpen();
+bool WXDLLEXPORT wxCloseClipboard();
+bool WXDLLEXPORT wxEmptyClipboard();
+bool WXDLLEXPORT wxIsClipboardFormatAvailable(wxDataFormat dataFormat);
+bool WXDLLEXPORT wxSetClipboardData(wxDataFormat dataFormat, wxObject *obj, int width = 0, int height = 0);
+wxObject* WXDLLEXPORT wxGetClipboardData(wxDataFormat dataFormat, long *len = NULL);
+wxDataFormat WXDLLEXPORT wxEnumClipboardFormats(wxDataFormat dataFormat);
+wxDataFormat WXDLLEXPORT wxRegisterClipboardFormat(char *formatName);
+bool WXDLLEXPORT wxGetClipboardFormatName(wxDataFormat dataFormat, char *formatName, int maxCount);
+
+//-----------------------------------------------------------------------------
+// wxClipboard
+//-----------------------------------------------------------------------------
+
+class wxClipboard : public wxClipboardBase
+{
+public:
+ wxClipboard();
+ ~wxClipboard();
+
+ // open the clipboard before SetData() and GetData()
+ virtual bool Open();
+
+ // close the clipboard after SetData() and GetData()
+ virtual void Close();
+
+ // opened?
+ virtual bool IsOpened() const { return m_open; }
+
+ // replaces the data on the clipboard with data
+ virtual bool SetData( wxDataObject *data );
+
+ // adds data to the clipboard
+ virtual bool AddData( wxDataObject *data );
+
+ // format available on the clipboard ?
+ virtual bool IsSupported( const wxDataFormat& format );
+
+ // fill data with data on the clipboard (if available)
+ virtual bool GetData( wxDataObject& data );
+
+ // clears wxTheClipboard and the system's clipboard if possible
+ virtual void Clear();
+
+ virtual void UsePrimarySelection(bool primary = TRUE)
+ { m_usePrimary = primary; }
+
+ // implementation from now on
+
+ bool m_open;
+ wxList m_data;
+ bool m_usePrimary;
+
+private:
+ DECLARE_DYNAMIC_CLASS(wxClipboard)
+};
+
+#endif // wxUSE_CLIPBOARD
+
+#endif
+// _WX_CLIPBRD_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: colour.h
+// Purpose: wxColour class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_COLOUR_H_
+#define _WX_COLOUR_H_
+
+#ifdef __GNUG__
+#pragma interface "colour.h"
+#endif
+
+#include "wx/object.h"
+#include "wx/string.h"
+
+// Colour
+class WXDLLEXPORT wxColour : public wxObject
+{
+ DECLARE_DYNAMIC_CLASS(wxColour)
+public:
+ // ctors
+ // default
+ wxColour();
+ // from RGB
+ wxColour( unsigned char red, unsigned char green, unsigned char blue );
+ wxColour( unsigned long colRGB ) { Set(colRGB); }
+
+ // implicit conversion from the colour name
+ wxColour( const wxString &colourName ) { InitFromName(colourName); }
+ wxColour( const char *colourName ) { InitFromName(colourName); }
+
+ // copy ctors and assignment operators
+ wxColour( const wxColour& col );
+ wxColour& operator = ( const wxColour& col );
+
+ // dtor
+ ~wxColour();
+
+ // Set() functions
+ void Set( unsigned char red, unsigned char green, unsigned char blue );
+ void Set( unsigned long colRGB )
+ {
+ // we don't need to know sizeof(long) here because we assume that the three
+ // least significant bytes contain the R, G and B values
+ Set((unsigned char)colRGB,
+ (unsigned char)(colRGB >> 8),
+ (unsigned char)(colRGB >> 16));
+ }
+
+ // accessors
+ bool Ok() const {return m_isInit; }
+ unsigned char Red() const { return m_red; }
+ unsigned char Green() const { return m_green; }
+ unsigned char Blue() const { return m_blue; }
+
+ int GetPixel() const { return m_pixel; };
+ void SetPixel(int pixel) { m_pixel = pixel; m_isInit = TRUE; };
+
+ inline bool operator == (const wxColour& colour) const { return (m_red == colour.m_red && m_green == colour.m_green && m_blue == colour.m_blue); }
+
+ inline bool operator != (const wxColour& colour) const { return (!(m_red == colour.m_red && m_green == colour.m_green && m_blue == colour.m_blue)); }
+
+ // Allocate a colour, or nearest colour, using the given display.
+ // If realloc is TRUE, ignore the existing pixel, otherwise just return
+ // the existing one.
+ // Returns the allocated pixel.
+
+ // TODO: can this handle mono displays? If not, we should have an extra
+ // flag to specify whether this should be black or white by default.
+
+ int AllocColour(WXDisplay* display, bool realloc = FALSE);
+
+ void InitFromName(const wxString& col);
+
+private:
+ bool m_isInit;
+ unsigned char m_red;
+ unsigned char m_blue;
+ unsigned char m_green;
+
+public:
+ int m_pixel;
+};
+
+#endif
+// _WX_COLOUR_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: cursor.h
+// Purpose: wxCursor class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_CURSOR_H_
+#define _WX_CURSOR_H_
+
+#ifdef __GNUG__
+#pragma interface "cursor.h"
+#endif
+
+#include "wx/bitmap.h"
+
+/* Cursor for one display, so we can choose the correct one for
+* the current display.
+*/
+class wxXCursor : public wxObject
+{
+ DECLARE_DYNAMIC_CLASS(wxXCursor)
+
+public:
+ WXDisplay* m_display;
+ WXCursor m_cursor;
+};
+
+class WXDLLEXPORT wxCursorRefData: public wxBitmapRefData
+{
+ friend class WXDLLEXPORT wxBitmap;
+ friend class WXDLLEXPORT wxCursor;
+public:
+ wxCursorRefData();
+ ~wxCursorRefData();
+
+ wxList m_cursors; // wxXCursor objects, one per display
+ wxStockCursor m_cursorId; // wxWindows standard cursor id
+};
+
+#define M_CURSORDATA ((wxCursorRefData *)m_refData)
+#define M_CURSORHANDLERDATA ((wxCursorRefData *)bitmap->m_refData)
+
+// Cursor
+class WXDLLEXPORT wxCursor: public wxBitmap
+{
+ DECLARE_DYNAMIC_CLASS(wxCursor)
+
+public:
+ wxCursor();
+
+ // Copy constructors
+ wxCursor(const wxCursor& cursor) { Ref(cursor); }
+
+ wxCursor(const char bits[], int width, int height, int hotSpotX = -1, int hotSpotY = -1,
+ const char maskBits[] = NULL);
+
+ wxCursor(const wxString& name, long flags = wxBITMAP_TYPE_XBM,
+ int hotSpotX = 0, int hotSpotY = 0);
+
+ wxCursor(wxStockCursor id);
+ ~wxCursor();
+
+ virtual bool Ok() const { return ((m_refData != NULL) && M_CURSORDATA->m_ok); }
+
+ wxCursor& operator = (const wxCursor& cursor) { if (*this == cursor) return (*this); Ref(cursor); return *this; }
+ bool operator == (const wxCursor& cursor) const { return m_refData == cursor.m_refData; }
+ bool operator != (const wxCursor& cursor) const { return m_refData != cursor.m_refData; }
+
+ // Motif-specific.
+ // Create/get a cursor for the current display
+ WXCursor GetXCursor(WXDisplay* display) ;
+ // Make a cursor from standard id
+ WXCursor MakeCursor(WXDisplay* display, wxStockCursor id);
+};
+
+extern WXDLLEXPORT void wxSetCursor(const wxCursor& cursor);
+
+#endif
+// _WX_CURSOR_H_
--- /dev/null
+///////////////////////////////////////////////////////////////////////////////
+// Name: motif/dataform.h
+// Purpose: declaration of the wxDataFormat class
+// Author: Robert Roebling
+// Modified by:
+// Created: 19.10.99 (extracted from motif/dataobj.h)
+// RCS-ID: $Id$
+// Copyright: (c) 1999 Robert Roebling
+// Licence: wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_MOTIF_DATAFORM_H
+#define _WX_MOTIF_DATAFORM_H
+
+class wxDataFormat
+{
+public:
+ // the clipboard formats under Xt are Atoms
+ typedef Atom NativeFormat;
+
+ wxDataFormat();
+ wxDataFormat( wxDataFormatId type );
+ wxDataFormat( const wxString &id );
+ wxDataFormat( const wxChar *id );
+ wxDataFormat( NativeFormat format );
+
+ wxDataFormat& operator=(NativeFormat format)
+ { SetId(format); return *this; }
+
+ // comparison (must have both versions)
+ bool operator==(NativeFormat format) const
+ { return m_format == (NativeFormat)format; }
+ bool operator!=(NativeFormat format) const
+ { return m_format != (NativeFormat)format; }
+ bool operator==(wxDataFormatId format) const
+ { return m_type == (wxDataFormatId)format; }
+ bool operator!=(wxDataFormatId format) const
+ { return m_type != (wxDataFormatId)format; }
+
+ // explicit and implicit conversions to NativeFormat which is one of
+ // standard data types (implicit conversion is useful for preserving the
+ // compatibility with old code)
+ NativeFormat GetFormatId() const { return m_format; }
+ operator NativeFormat() const { return m_format; }
+
+ void SetId( NativeFormat format );
+
+ // string ids are used for custom types - this SetId() must be used for
+ // application-specific formats
+ wxString GetId() const;
+ void SetId( const wxChar *id );
+
+ // implementation
+ wxDataFormatId GetType() const;
+
+private:
+ wxDataFormatId m_type;
+ NativeFormat m_format;
+
+ void PrepareFormats();
+ void SetType( wxDataFormatId type );
+};
+
+
+#endif // _WX_MOTIF_DATAFORM_H
+
--- /dev/null
+///////////////////////////////////////////////////////////////////////////////
+// Name: wx/motif/dataobj.h
+// Purpose: declaration of the wxDataObject class for Motif
+// Author: Julian Smart
+// RCS-ID: $Id$
+// Copyright: (c) 1998 Julian Smart
+// Licence: wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_MOTIF_DATAOBJ_H_
+#define _WX_MOTIF_DATAOBJ_H_
+
+#ifdef __GNUG__
+#pragma interface "dataobj.h"
+#endif
+
+// ----------------------------------------------------------------------------
+// wxDataObject is the same as wxDataObjectBase under wxMotif
+// ----------------------------------------------------------------------------
+
+class wxDataObject : public wxDataObjectBase
+{
+public:
+#ifdef __DARWIN__
+ ~wxDataObject() { }
+#endif
+};
+
+#endif //_WX_MOTIF_DATAOBJ_H_
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: dc.h
+// Purpose: wxDC class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_DC_H_
+#define _WX_DC_H_
+
+#ifdef __GNUG__
+#pragma interface "dc.h"
+#endif
+
+#include "wx/pen.h"
+#include "wx/brush.h"
+#include "wx/icon.h"
+#include "wx/font.h"
+#include "wx/gdicmn.h"
+
+//-----------------------------------------------------------------------------
+// constants
+//-----------------------------------------------------------------------------
+
+#ifndef MM_TEXT
+#define MM_TEXT 0
+#define MM_ISOTROPIC 1
+#define MM_ANISOTROPIC 2
+#define MM_LOMETRIC 3
+#define MM_HIMETRIC 4
+#define MM_TWIPS 5
+#define MM_POINTS 6
+#define MM_METRIC 7
+#endif
+
+//-----------------------------------------------------------------------------
+// wxDC
+//-----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxDC : public wxDCBase
+{
+ DECLARE_DYNAMIC_CLASS(wxDC)
+
+public:
+ wxDC();
+ ~wxDC() { }
+
+ // implement base class pure virtuals
+ // ----------------------------------
+
+ virtual void DestroyClippingRegion();
+
+ virtual wxSize GetPPI() const;
+
+ virtual void SetMapMode(int mode);
+ virtual void SetUserScale(double x, double y);
+ virtual void SetLogicalScale(double x, double y);
+ virtual void SetLogicalOrigin(wxCoord x, wxCoord y);
+ virtual void SetDeviceOrigin(wxCoord x, wxCoord y);
+ virtual void SetAxisOrientation(bool xLeftRight, bool yBottomUp);
+
+protected:
+ virtual void DoDrawIcon(const wxIcon& icon, wxCoord x, wxCoord y);
+ virtual void DoDrawBitmap(const wxBitmap &bmp, wxCoord x, wxCoord y,
+ bool useMask = FALSE);
+
+ virtual void DoSetClippingRegion(wxCoord x, wxCoord y,
+ wxCoord width, wxCoord height);
+ virtual void DoGetSize(int *width, int *height) const;
+ virtual void DoGetSizeMM(int* width, int* height) const;
+
+public:
+ void ComputeScaleAndOrigin();
+
+ wxCoord XDEV2LOG(wxCoord x) const
+ {
+ wxCoord new_x = x - m_deviceOriginX;
+ if (new_x > 0)
+ return (wxCoord)((double)(new_x) / m_scaleX + 0.5) * m_signX + m_logicalOriginX;
+ else
+ return (wxCoord)((double)(new_x) / m_scaleX - 0.5) * m_signX + m_logicalOriginX;
+ }
+ wxCoord XDEV2LOGREL(wxCoord x) const
+ {
+ if (x > 0)
+ return (wxCoord)((double)(x) / m_scaleX + 0.5);
+ else
+ return (wxCoord)((double)(x) / m_scaleX - 0.5);
+ }
+ wxCoord YDEV2LOG(wxCoord y) const
+ {
+ wxCoord new_y = y - m_deviceOriginY;
+ if (new_y > 0)
+ return (wxCoord)((double)(new_y) / m_scaleY + 0.5) * m_signY + m_logicalOriginY;
+ else
+ return (wxCoord)((double)(new_y) / m_scaleY - 0.5) * m_signY + m_logicalOriginY;
+ }
+ wxCoord YDEV2LOGREL(wxCoord y) const
+ {
+ if (y > 0)
+ return (wxCoord)((double)(y) / m_scaleY + 0.5);
+ else
+ return (wxCoord)((double)(y) / m_scaleY - 0.5);
+ }
+ wxCoord XLOG2DEV(wxCoord x) const
+ {
+ wxCoord new_x = x - m_logicalOriginX;
+ if (new_x > 0)
+ return (wxCoord)((double)(new_x) * m_scaleX + 0.5) * m_signX + m_deviceOriginX;
+ else
+ return (wxCoord)((double)(new_x) * m_scaleX - 0.5) * m_signX + m_deviceOriginX;
+ }
+ // Without device translation, for backing pixmap purposes
+ wxCoord XLOG2DEV_2(wxCoord x) const
+ {
+ wxCoord new_x = x - m_logicalOriginX;
+ if (new_x > 0)
+ return (wxCoord)((double)(new_x) * m_scaleX + 0.5) * m_signX;
+ else
+ return (wxCoord)((double)(new_x) * m_scaleX - 0.5) * m_signX;
+ }
+ wxCoord XLOG2DEVREL(wxCoord x) const
+ {
+ if (x > 0)
+ return (wxCoord)((double)(x) * m_scaleX + 0.5);
+ else
+ return (wxCoord)((double)(x) * m_scaleX - 0.5);
+ }
+ wxCoord YLOG2DEV(wxCoord y) const
+ {
+ wxCoord new_y = y - m_logicalOriginY;
+ if (new_y > 0)
+ return (wxCoord)((double)(new_y) * m_scaleY + 0.5) * m_signY + m_deviceOriginY;
+ else
+ return (wxCoord)((double)(new_y) * m_scaleY - 0.5) * m_signY + m_deviceOriginY;
+ }
+ // Without device translation, for backing pixmap purposes
+ wxCoord YLOG2DEV_2(wxCoord y) const
+ {
+ wxCoord new_y = y - m_logicalOriginY;
+ if (new_y > 0)
+ return (wxCoord)((double)(new_y) * m_scaleY + 0.5) * m_signY;
+ else
+ return (wxCoord)((double)(new_y) * m_scaleY - 0.5) * m_signY;
+ }
+ wxCoord YLOG2DEVREL(wxCoord y) const
+ {
+ if (y > 0)
+ return (wxCoord)((double)(y) * m_scaleY + 0.5);
+ else
+ return (wxCoord)((double)(y) * m_scaleY - 0.5);
+ }
+
+public:
+ // not sure what for, but what is a mm on a screen you don't know the size of?
+ double m_mm_to_pix_x,m_mm_to_pix_y;
+
+ // recompute scale?
+ bool m_needComputeScaleX, m_needComputeScaleY;
+
+};
+
+#endif
+// _WX_DC_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: dcclient.h
+// Purpose: wxClientDC, wxPaintDC and wxWindowDC classes
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_DCCLIENT_H_
+#define _WX_DCCLIENT_H_
+
+#ifdef __GNUG__
+#pragma interface "dcclient.h"
+#endif
+
+#include "wx/dc.h"
+
+// -----------------------------------------------------------------------------
+// fwd declarations
+// -----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxWindowDC;
+class WXDLLEXPORT wxWindow;
+
+// Under Windows, wxClientDC, wxPaintDC and wxWindowDC are implemented
+// differently. On many platforms, however, they will be the same.
+
+//-----------------------------------------------------------------------------
+// wxWindowDC
+//-----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxWindowDC : public wxDC
+{
+ DECLARE_DYNAMIC_CLASS(wxWindowDC)
+
+public:
+ wxWindowDC();
+ wxWindowDC( wxWindow *win );
+
+ ~wxWindowDC();
+
+ // TODO this function is Motif-only for now - should it go into base class?
+ void Clear(const wxRect& rect);
+
+ // implement base class pure virtuals
+ // ----------------------------------
+
+ virtual void Clear();
+
+ virtual void SetFont(const wxFont& font);
+ virtual void SetPen(const wxPen& pen);
+ virtual void SetBrush(const wxBrush& brush);
+ virtual void SetBackground(const wxBrush& brush);
+ virtual void SetBackgroundMode(int mode);
+ virtual void SetPalette(const wxPalette& palette);
+ virtual void SetLogicalFunction( int function );
+
+ virtual void SetTextForeground(const wxColour& colour);
+ virtual void SetTextBackground(const wxColour& colour);
+
+ virtual wxCoord GetCharHeight() const;
+ virtual wxCoord GetCharWidth() const;
+ virtual void DoGetTextExtent(const wxString& string,
+ wxCoord *x, wxCoord *y,
+ wxCoord *descent = NULL,
+ wxCoord *externalLeading = NULL,
+ wxFont *theFont = NULL) const;
+
+ virtual bool CanDrawBitmap() const;
+ virtual bool CanGetTextExtent() const;
+
+ virtual int GetDepth() const;
+ virtual wxSize GetPPI() const;
+
+ virtual void DestroyClippingRegion();
+
+ // Helper function for setting clipping
+ void SetDCClipping();
+
+ // implementation from now on
+ // --------------------------
+
+ WXGC GetGC() const { return m_gc; }
+ WXGC GetBackingGC() const { return m_gcBacking; }
+ WXDisplay* GetDisplay() const { return m_display; }
+ bool GetAutoSetting() const { return m_autoSetting; }
+ void SetAutoSetting(bool flag) { m_autoSetting = flag; }
+
+protected:
+ virtual void DoFloodFill(wxCoord x, wxCoord y, const wxColour& col,
+ int style = wxFLOOD_SURFACE);
+
+ virtual bool DoGetPixel(wxCoord x, wxCoord y, wxColour *col) const;
+
+ virtual void DoDrawPoint(wxCoord x, wxCoord y);
+ virtual void DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2);
+
+ virtual void DoDrawArc(wxCoord x1, wxCoord y1,
+ wxCoord x2, wxCoord y2,
+ wxCoord xc, wxCoord yc);
+ virtual void DoDrawEllipticArc(wxCoord x, wxCoord y, wxCoord w, wxCoord h,
+ double sa, double ea);
+
+ virtual void DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
+ virtual void DoDrawRoundedRectangle(wxCoord x, wxCoord y,
+ wxCoord width, wxCoord height,
+ double radius);
+ virtual void DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
+
+ virtual void DoCrossHair(wxCoord x, wxCoord y);
+
+ virtual void DoDrawText(const wxString& text, wxCoord x, wxCoord y);
+ virtual void DoDrawRotatedText(const wxString &text, wxCoord x, wxCoord y, double angle);
+
+ virtual bool DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
+ wxDC *source, wxCoord xsrc, wxCoord ysrc,
+ int rop = wxCOPY, bool useMask = FALSE, wxCoord xsrcMask = -1, wxCoord ysrcMask = -1);
+
+ virtual void DoSetClippingRegionAsRegion(const wxRegion& region);
+ virtual void DoSetClippingRegion(wxCoord x, wxCoord y,
+ wxCoord width, wxCoord height);
+
+ virtual void DoDrawLines(int n, wxPoint points[],
+ wxCoord xoffset, wxCoord yoffset);
+ virtual void DoDrawPolygon(int n, wxPoint points[],
+ wxCoord xoffset, wxCoord yoffset,
+ int fillStyle = wxODDEVEN_RULE);
+
+ WXGC m_gc;
+ WXGC m_gcBacking;
+ WXDisplay* m_display;
+ wxWindow* m_window;
+ WXRegion m_currentRegion; // Current clipping region (incl. paint clip region)
+ WXRegion m_userRegion; // User-defined clipping region
+ WXPixmap m_pixmap; // Pixmap for drawing on
+
+ // Not sure if we'll need all of these
+ int m_backgroundPixel;
+ wxColour m_currentColour;
+ // int m_currentBkMode;
+ int m_currentPenWidth ;
+ int m_currentPenJoin ;
+ int m_currentPenCap ;
+ int m_currentPenDashCount ;
+ wxMOTIFDash* m_currentPenDash ;
+ wxBitmap m_currentStipple ;
+ int m_currentStyle ;
+ int m_currentFill ;
+ int m_autoSetting ; // See comment in dcclient.cpp
+ WXFont m_oldFont;
+};
+
+class WXDLLEXPORT wxPaintDC: public wxWindowDC
+{
+ DECLARE_DYNAMIC_CLASS(wxPaintDC)
+
+public:
+ wxPaintDC() { }
+ wxPaintDC(wxWindow* win);
+
+ ~wxPaintDC();
+};
+
+class WXDLLEXPORT wxClientDC: public wxWindowDC
+{
+ DECLARE_DYNAMIC_CLASS(wxClientDC)
+
+public:
+ wxClientDC() { }
+ wxClientDC(wxWindow* win) : wxWindowDC(win) { }
+};
+
+#endif
+// _WX_DCCLIENT_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: dcmemory.h
+// Purpose: wxMemoryDC class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_DCMEMORY_H_
+#define _WX_DCMEMORY_H_
+
+#ifdef __GNUG__
+#pragma interface "dcmemory.h"
+#endif
+
+#include "wx/dcclient.h"
+
+class wxMemoryDC : public wxWindowDC
+{
+ DECLARE_DYNAMIC_CLASS(wxMemoryDC)
+
+public:
+ wxMemoryDC();
+ wxMemoryDC( wxDC *dc ); // Create compatible DC
+ ~wxMemoryDC();
+
+ virtual void SelectObject( const wxBitmap& bitmap );
+
+ void DoGetSize( int *width, int *height ) const;
+
+ wxBitmap& GetBitmap() const { return (wxBitmap&) m_bitmap; }
+
+private:
+ friend class wxPaintDC;
+
+ wxBitmap m_bitmap;
+};
+
+#endif
+// _WX_DCMEMORY_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: dcprint.h
+// Purpose: wxPrinterDC class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_DCPRINT_H_
+#define _WX_DCPRINT_H_
+
+#ifdef __GNUG__
+#pragma interface "dcprint.h"
+#endif
+
+#include "wx/dc.h"
+
+class WXDLLEXPORT wxPrinterDC: public wxDC
+{
+public:
+ DECLARE_CLASS(wxPrinterDC)
+
+ // Create a printer DC
+ wxPrinterDC(const wxString& driver, const wxString& device, const wxString& output, bool interactive = TRUE, int orientation = wxPORTRAIT);
+
+ ~wxPrinterDC();
+};
+
+#endif
+// _WX_DCPRINT_H_
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: dcscreen.h
+// Purpose: wxScreenDC class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_DCSCREEN_H_
+#define _WX_DCSCREEN_H_
+
+#ifdef __GNUG__
+#pragma interface "dcscreen.h"
+#endif
+
+#include "wx/dcclient.h"
+
+class WXDLLEXPORT wxScreenDC: public wxWindowDC
+{
+ DECLARE_DYNAMIC_CLASS(wxScreenDC)
+
+public:
+ // Create a DC representing the whole screen
+ wxScreenDC();
+ ~wxScreenDC();
+
+ // Compatibility with X's requirements for
+ // drawing on top of all windows
+ static bool StartDrawingOnTop(wxWindow* window);
+ static bool StartDrawingOnTop(wxRect* rect = NULL);
+ static bool EndDrawingOnTop();
+
+private:
+ static WXWindow sm_overlayWindow;
+
+ // If we have started transparent drawing at a non-(0,0) point
+ // then we will have to adjust the device origin in the
+ // constructor.
+ static int sm_overlayWindowX;
+ static int sm_overlayWindowY;
+};
+
+#endif
+// _WX_DCSCREEN_H_
+
--- /dev/null
+///////////////////////////////////////////////////////////////////////////////
+// Name: dnd.h
+// Purpose: declaration of wxDropTarget, wxDropSource classes
+// Author: Julian Smart
+// RCS-ID: $Id$
+// Copyright: (c) 1998 Vadim Zeitlin, Robert Roebling, Julian Smart
+// Licence: wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+
+#ifndef _WX_DND_H_
+#define _WX_DND_H_
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+#include "wx/defs.h"
+
+#if wxUSE_DRAG_AND_DROP
+
+#include "wx/object.h"
+#include "wx/string.h"
+#include "wx/dataobj.h"
+#include "wx/cursor.h"
+
+//-------------------------------------------------------------------------
+// classes
+//-------------------------------------------------------------------------
+
+class WXDLLEXPORT wxWindow;
+
+class WXDLLEXPORT wxDropTarget;
+class WXDLLEXPORT wxTextDropTarget;
+class WXDLLEXPORT wxFileDropTarget;
+class WXDLLEXPORT wxPrivateDropTarget;
+
+class WXDLLEXPORT wxDropSource;
+
+//-------------------------------------------------------------------------
+// wxDropTarget
+//-------------------------------------------------------------------------
+
+class WXDLLEXPORT wxDropTarget: public wxObject
+{
+public:
+
+ wxDropTarget();
+ ~wxDropTarget();
+
+ virtual void OnEnter() { }
+ virtual void OnLeave() { }
+ virtual bool OnDrop( long x, long y, const void *data, size_t size ) = 0;
+
+ // Override these to indicate what kind of data you support:
+
+ virtual size_t GetFormatCount() const = 0;
+ virtual wxDataFormat GetFormat(size_t n) const = 0;
+
+ // implementation
+};
+
+//-------------------------------------------------------------------------
+// wxTextDropTarget
+//-------------------------------------------------------------------------
+
+class WXDLLEXPORT wxTextDropTarget: public wxDropTarget
+{
+public:
+
+ wxTextDropTarget() {};
+ virtual bool OnDrop( long x, long y, const void *data, size_t size );
+ virtual bool OnDropText( long x, long y, const char *psz );
+
+protected:
+
+ virtual size_t GetFormatCount() const;
+ virtual wxDataFormat GetFormat(size_t n) const;
+};
+
+//-------------------------------------------------------------------------
+// wxPrivateDropTarget
+//-------------------------------------------------------------------------
+
+class WXDLLEXPORT wxPrivateDropTarget: public wxDropTarget
+{
+public:
+
+ wxPrivateDropTarget();
+
+ // you have to override OnDrop to get at the data
+
+ // the string ID identifies the format of clipboard or DnD data. a word
+ // processor would e.g. add a wxTextDataObject and a wxPrivateDataObject
+ // to the clipboard - the latter with the Id "WXWORD_FORMAT".
+
+ void SetId( const wxString& id )
+ { m_id = id; }
+
+ wxString GetId()
+ { return m_id; }
+
+private:
+
+ virtual size_t GetFormatCount() const;
+ virtual wxDataFormat GetFormat(size_t n) const;
+
+ wxString m_id;
+};
+
+// ----------------------------------------------------------------------------
+// A drop target which accepts files (dragged from File Manager or Explorer)
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxFileDropTarget: public wxDropTarget
+{
+public:
+
+ wxFileDropTarget() {};
+
+ virtual bool OnDrop( long x, long y, const void *data, size_t size );
+ virtual bool OnDropFiles( long x, long y,
+ size_t nFiles, const char * const aszFiles[] );
+
+protected:
+
+ virtual size_t GetFormatCount() const;
+ virtual wxDataFormat GetFormat(size_t n) const;
+};
+
+//-------------------------------------------------------------------------
+// wxDropSource
+//-------------------------------------------------------------------------
+
+enum wxDragResult
+{
+ wxDragError, // error prevented the d&d operation from completing
+ wxDragNone, // drag target didn't accept the data
+ wxDragCopy, // the data was successfully copied
+ wxDragMove, // the data was successfully moved
+ wxDragCancel // the operation was cancelled by user (not an error)
+};
+
+class WXDLLEXPORT wxDropSource: public wxObject
+{
+public:
+
+ wxDropSource( wxWindow *win );
+ wxDropSource( wxDataObject &data, wxWindow *win );
+
+ ~wxDropSource(void);
+
+ void SetData( wxDataObject &data );
+ wxDragResult DoDragDrop( bool bAllowMove = FALSE );
+
+ virtual bool GiveFeedback( wxDragResult WXUNUSED(effect), bool WXUNUSED(bScrolling) ) { return TRUE; };
+
+ // implementation
+#if 0
+ void RegisterWindow(void);
+ void UnregisterWindow(void);
+
+ wxWindow *m_window;
+ wxDragResult m_retValue;
+ wxDataObject *m_data;
+
+ wxCursor m_defaultCursor;
+ wxCursor m_goaheadCursor;
+#endif
+};
+
+#endif
+
+// wxUSE_DRAG_AND_DROP
+
+#endif
+//_WX_DND_H_
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: font.h
+// Purpose: wxFont class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_FONT_H_
+#define _WX_FONT_H_
+
+#ifdef __GNUG__
+#pragma interface "font.h"
+#endif
+
+class wxXFont;
+
+// Font
+class wxFont : public wxFontBase
+{
+public:
+ // ctors and such
+ wxFont() { Init(); }
+ wxFont(const wxFont& font) { Init(); Ref(font); }
+
+ wxFont(int size,
+ int family,
+ int style,
+ int weight,
+ bool underlined = FALSE,
+ const wxString& face = wxEmptyString,
+ wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
+ {
+ Init();
+
+ (void)Create(size, family, style, weight, underlined, face, encoding);
+ }
+
+ wxFont(const wxNativeFontInfo& info);
+
+ bool Create(int size,
+ int family,
+ int style,
+ int weight,
+ bool underlined = FALSE,
+ const wxString& face = wxEmptyString,
+ wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
+
+ // wxMOTIF-specific
+ bool Create(const wxString& fontname,
+ wxFontEncoding fontenc = wxFONTENCODING_DEFAULT);
+ bool Create(const wxNativeFontInfo& fontinfo);
+
+ virtual ~wxFont();
+
+ // assignment
+ wxFont& operator=(const wxFont& font);
+
+ // implement base class pure virtuals
+ virtual int GetPointSize() const;
+ virtual int GetFamily() const;
+ virtual int GetStyle() const;
+ virtual int GetWeight() const;
+ virtual bool GetUnderlined() const;
+ virtual wxString GetFaceName() const;
+ virtual wxFontEncoding GetEncoding() const;
+ virtual wxNativeFontInfo *GetNativeFontInfo() const;
+
+ virtual void SetPointSize(int pointSize);
+ virtual void SetFamily(int family);
+ virtual void SetStyle(int style);
+ virtual void SetWeight(int weight);
+ virtual void SetFaceName(const wxString& faceName);
+ virtual void SetUnderlined(bool underlined);
+ virtual void SetEncoding(wxFontEncoding encoding);
+ virtual void SetNativeFontInfo( const wxNativeFontInfo& info );
+
+ // Implementation
+
+ // Find an existing, or create a new, XFontStruct
+ // based on this wxFont and the given scale. Append the
+ // font to list in the private data for future reference.
+
+ // TODO This is a fairly basic implementation, that doesn't
+ // allow for different facenames, and also doesn't do a mapping
+ // between 'standard' facenames (e.g. Arial, Helvetica, Times Roman etc.)
+ // and the fonts that are available on a particular system.
+ // Maybe we need to scan the user's machine to build up a profile
+ // of the fonts and a mapping file.
+
+ // Return font struct, and optionally the Motif font list
+ wxXFont *GetInternalFont(double scale = 1.0,
+ WXDisplay* display = NULL) const;
+
+ // These two are helper functions for convenient access of the above.
+ WXFontStructPtr GetFontStruct(double scale = 1.0,
+ WXDisplay* display = NULL) const;
+ WXFontList GetFontList(double scale = 1.0,
+ WXDisplay* display = NULL) const;
+
+protected:
+ // common part of all ctors
+ void Init();
+
+ // VZ: IMHO, we don't need it at all...
+ bool RealizeResource() { return TRUE; }
+ void Unshare();
+
+private:
+ DECLARE_DYNAMIC_CLASS(wxFont)
+};
+
+#endif
+// _WX_FONT_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: gdiobj.h
+// Purpose: wxGDIObject class: base class for other GDI classes
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_GDIOBJ_H_
+#define _WX_GDIOBJ_H_
+
+#include "wx/object.h"
+
+#ifdef __GNUG__
+#pragma interface "gdiobj.h"
+#endif
+
+class WXDLLEXPORT wxGDIRefData: public wxObjectRefData {
+public:
+ inline wxGDIRefData()
+ {
+ }
+};
+
+#define M_GDIDATA ((wxGDIRefData *)m_refData)
+
+class WXDLLEXPORT wxGDIObject: public wxObject
+{
+ DECLARE_DYNAMIC_CLASS(wxGDIObject)
+public:
+ inline wxGDIObject() { m_visible = FALSE; };
+ inline ~wxGDIObject() {};
+
+ inline bool IsNull() const { return (m_refData == 0); }
+
+ virtual bool GetVisible() { return m_visible; }
+ virtual void SetVisible(bool v) { m_visible = v; }
+
+protected:
+ bool m_visible; // Can a pointer to this object be safely taken?
+ // - only if created within FindOrCreate...
+};
+
+#endif
+// _WX_GDIOBJ_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: glcanvas.h
+// Purpose: wxGLCanvas, for using OpenGL with wxWindows 2.0 for Motif.
+// Uses the GLX extension.
+// Author: Julian Smart and Wolfram Gloger
+// Modified by:
+// Created: 1995, 1999
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart, Wolfram Gloger
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma interface "glcanvas.h"
+#endif
+
+#ifndef _WX_GLCANVAS_H_
+#define _WX_GLCANVAS_H_
+
+#include "wx/setup.h"
+
+#if wxUSE_GLCANVAS
+
+#include "wx/gdicmn.h"
+#include "wx/palette.h"
+#include "wx/scrolwin.h"
+
+#include <GL/glx.h>
+
+enum
+{
+ WX_GL_RGBA=1, /* use true color palette */
+ WX_GL_BUFFER_SIZE, /* bits for buffer if not WX_GL_RGBA */
+ WX_GL_LEVEL, /* 0 for main buffer, >0 for overlay, <0 for underlay */
+ WX_GL_DOUBLEBUFFER, /* use doublebuffer */
+ WX_GL_STEREO, /* use stereoscopic display */
+ WX_GL_AUX_BUFFERS, /* number of auxiliary buffers */
+ WX_GL_MIN_RED, /* use red buffer with most bits (> MIN_RED bits) */
+ WX_GL_MIN_GREEN, /* use green buffer with most bits (> MIN_GREEN bits) */
+ WX_GL_MIN_BLUE, /* use blue buffer with most bits (> MIN_BLUE bits) */
+ WX_GL_MIN_ALPHA, /* use blue buffer with most bits (> MIN_ALPHA bits) */
+ WX_GL_DEPTH_SIZE, /* bits for Z-buffer (0,16,32) */
+ WX_GL_STENCIL_SIZE, /* bits for stencil buffer */
+ WX_GL_MIN_ACCUM_RED, /* use red accum buffer with most bits (> MIN_ACCUM_RED bits) */
+ WX_GL_MIN_ACCUM_GREEN, /* use green buffer with most bits (> MIN_ACCUM_GREEN bits) */
+ WX_GL_MIN_ACCUM_BLUE, /* use blue buffer with most bits (> MIN_ACCUM_BLUE bits) */
+ WX_GL_MIN_ACCUM_ALPHA /* use blue buffer with most bits (> MIN_ACCUM_ALPHA bits) */
+};
+
+//---------------------------------------------------------------------------
+// classes
+//---------------------------------------------------------------------------
+
+
+class WXDLLEXPORT wxGLContext: public wxObject
+{
+public:
+ wxGLContext( bool isRGB, wxWindow *win,
+ const wxPalette& palette = wxNullPalette );
+ wxGLContext( bool WXUNUSED(isRGB), wxWindow *win,
+ const wxPalette& WXUNUSED(palette),
+ const wxGLContext *other /* for sharing display lists */
+ );
+ ~wxGLContext();
+
+ void SetCurrent();
+ void SetColour(const char *colour);
+ void SwapBuffers();
+
+ void SetupPixelFormat();
+ void SetupPalette(const wxPalette& palette);
+ wxPalette CreateDefaultPalette();
+
+ inline wxPalette* GetPalette() const { return (wxPalette*) & m_palette; }
+ inline wxWindow* GetWindow() const { return m_window; }
+ // inline GtkWidget* GetWidget() const { return m_widget; }
+ inline GLXContext GetContext() const { return m_glContext; }
+
+public:
+ GLXContext m_glContext;
+
+ // GtkWidget *m_widget;
+ wxPalette m_palette;
+ wxWindow* m_window;
+
+ DECLARE_CLASS(wxGLContext)
+};
+
+
+class WXDLLEXPORT wxGLCanvas: public wxScrolledWindow
+{
+public:
+ inline wxGLCanvas() {
+ m_glContext = (wxGLContext*) NULL;
+ m_sharedContext = (wxGLContext*) NULL;
+ // m_glWidget = (GtkWidget*) NULL;
+ m_vi = (void*) NULL;
+ // m_exposed = FALSE;
+ }
+ wxGLCanvas( wxWindow *parent, wxWindowID id = -1,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0, const wxString& name = "GLCanvas",
+ int *attribList = (int*) NULL,
+ const wxPalette& palette = wxNullPalette );
+ wxGLCanvas( wxWindow *parent, const wxGLContext *shared = (wxGLContext *)NULL,
+ wxWindowID id = -1,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0, const wxString& name = "GLCanvas",
+ int *attribList = (int*) NULL,
+ const wxPalette& palette = wxNullPalette );
+ wxGLCanvas( wxWindow *parent, const wxGLCanvas *shared = (wxGLCanvas *)NULL,
+ wxWindowID id = -1,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0, const wxString& name = "GLCanvas",
+ int *attribList = (int*) NULL,
+ const wxPalette& palette = wxNullPalette );
+
+ bool Create( wxWindow *parent,
+ const wxGLContext *shared = (wxGLContext*)NULL,
+ const wxGLCanvas *shared_context_of = (wxGLCanvas*)NULL,
+ wxWindowID id = -1,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0, const wxString& name = "GLCanvas",
+ int *attribList = (int*) NULL,
+ const wxPalette& palette = wxNullPalette );
+
+ ~wxGLCanvas();
+
+ void SetCurrent();
+ void SetColour(const char *colour);
+ void SwapBuffers();
+
+ // void OnSize(wxSizeEvent& event);
+
+ // void OnInternalIdle();
+
+ inline wxGLContext* GetContext() const { return m_glContext; }
+
+ // implementation
+
+ wxGLContext *m_glContext,
+ *m_sharedContext;
+ wxGLCanvas *m_sharedContextOf;
+ void *m_vi;
+ // GtkWidget *m_glWidget;
+ // bool m_exposed;
+
+ DECLARE_EVENT_TABLE()
+ DECLARE_CLASS(wxGLCanvas)
+
+};
+
+#endif
+// wxUSE_GLCANVAS
+
+#endif
+// _WX_GLCANVAS_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: icon.h
+// Purpose: wxIcon class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_ICON_H_
+#define _WX_ICON_H_
+
+#ifdef __GNUG__
+#pragma interface "icon.h"
+#endif
+
+#include "wx/bitmap.h"
+
+#define M_ICONDATA ((wxBitmapRefData *)m_refData)
+#define M_ICONHANDLERDATA ((wxBitmapRefData *)bitmap->GetRefData())
+
+// Icon
+class WXDLLEXPORT wxIcon: public wxBitmap
+{
+ DECLARE_DYNAMIC_CLASS(wxIcon)
+
+public:
+ wxIcon();
+
+ // Copy constructors
+ inline wxIcon(const wxIcon& icon) { Ref(icon); }
+
+ // Initialize with XBM data
+ wxIcon(const char bits[], int width, int height);
+
+ // Initialize with XPM data
+ wxIcon(const char **data);
+ wxIcon(char **data);
+
+ wxIcon(const wxString& name, long flags = wxBITMAP_TYPE_XPM,
+ int desiredWidth = -1, int desiredHeight = -1);
+ ~wxIcon();
+
+ bool LoadFile(const wxString& name, long flags = wxBITMAP_TYPE_XPM,
+ int desiredWidth = -1, int desiredHeight = -1);
+
+ inline wxIcon& operator = (const wxIcon& icon) { if (*this == icon) return (*this); Ref(icon); return *this; }
+ inline bool operator == (const wxIcon& icon) const { return m_refData == icon.m_refData; }
+ inline bool operator != (const wxIcon& icon) const { return m_refData != icon.m_refData; }
+
+ virtual bool Ok() const { return ((m_refData != NULL) && (M_ICONDATA->m_ok)); }
+};
+
+#endif
+// _WX_ICON_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: joystick.h
+// Purpose: wxJoystick class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_JOYSTICK_H_
+#define _WX_JOYSTICK_H_
+
+#ifdef __GNUG__
+#pragma interface "joystick.h"
+#endif
+
+#include "wx/event.h"
+
+class WXDLLEXPORT wxJoystick: public wxObject
+{
+ DECLARE_DYNAMIC_CLASS(wxJoystick)
+public:
+/*
+* Public interface
+ */
+
+ wxJoystick(int joystick = wxJOYSTICK1) { m_joystick = joystick; };
+
+ // Attributes
+ ////////////////////////////////////////////////////////////////////////////
+
+ wxPoint GetPosition() const;
+ int GetZPosition() const;
+ int GetButtonState() const;
+ int GetPOVPosition() const;
+ int GetPOVCTSPosition() const;
+ int GetRudderPosition() const;
+ int GetUPosition() const;
+ int GetVPosition() const;
+ int GetMovementThreshold() const;
+ void SetMovementThreshold(int threshold) ;
+
+ // Capabilities
+ ////////////////////////////////////////////////////////////////////////////
+
+ bool IsOk() const; // Checks that the joystick is functioning
+ int GetNumberJoysticks() const ;
+ int GetManufacturerId() const ;
+ int GetProductId() const ;
+ wxString GetProductName() const ;
+ int GetXMin() const;
+ int GetYMin() const;
+ int GetZMin() const;
+ int GetXMax() const;
+ int GetYMax() const;
+ int GetZMax() const;
+ int GetNumberButtons() const;
+ int GetNumberAxes() const;
+ int GetMaxButtons() const;
+ int GetMaxAxes() const;
+ int GetPollingMin() const;
+ int GetPollingMax() const;
+ int GetRudderMin() const;
+ int GetRudderMax() const;
+ int GetUMin() const;
+ int GetUMax() const;
+ int GetVMin() const;
+ int GetVMax() const;
+
+ bool HasRudder() const;
+ bool HasZ() const;
+ bool HasU() const;
+ bool HasV() const;
+ bool HasPOV() const;
+ bool HasPOV4Dir() const;
+ bool HasPOVCTS() const;
+
+ // Operations
+ ////////////////////////////////////////////////////////////////////////////
+
+ // pollingFreq = 0 means that movement events are sent when above the threshold.
+ // If pollingFreq > 0, events are received every this many milliseconds.
+ bool SetCapture(wxWindow* win, int pollingFreq = 0);
+ bool ReleaseCapture();
+
+protected:
+ int m_joystick;
+};
+
+#endif
+// _WX_JOYSTICK_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: mdi.h
+// Purpose: MDI (Multiple Document Interface) classes.
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_MDI_H_
+#define _WX_MDI_H_
+
+#ifdef __GNUG__
+#pragma interface "mdi.h"
+#endif
+
+/*
+New MDI scheme using tabs. We can use a wxNotebook to implement the client
+window. wxMDIChildFrame can be implemented as an XmMainWindow widget
+as before, and is a child of the notebook _and_ of the parent frame...
+but wxMDIChildFrame::GetParent should return the parent frame.
+
+*/
+
+#include "wx/frame.h"
+#include "wx/notebook.h"
+
+WXDLLEXPORT_DATA(extern const char*) wxFrameNameStr;
+WXDLLEXPORT_DATA(extern const char*) wxStatusLineNameStr;
+
+class WXDLLEXPORT wxMDIClientWindow;
+class WXDLLEXPORT wxMDIChildFrame;
+
+class WXDLLEXPORT wxMDIParentFrame: public wxFrame
+{
+ DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
+
+ friend class WXDLLEXPORT wxMDIChildFrame;
+public:
+
+ wxMDIParentFrame();
+ inline wxMDIParentFrame(wxWindow *parent,
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL, // Scrolling refers to client window
+ const wxString& name = wxFrameNameStr)
+ {
+ Create(parent, id, title, pos, size, style, name);
+ }
+
+ ~wxMDIParentFrame();
+
+ bool Create(wxWindow *parent,
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
+ const wxString& name = wxFrameNameStr);
+
+ void OnSize(wxSizeEvent& event);
+ void OnActivate(wxActivateEvent& event);
+ void OnSysColourChanged(wxSysColourChangedEvent& event);
+ void OnMenuHighlight(wxMenuEvent& event);
+
+ void SetMenuBar(wxMenuBar *menu_bar);
+
+ // Get the active MDI child window
+ wxMDIChildFrame *GetActiveChild() const ;
+
+ // Get the client window
+ wxMDIClientWindow *GetClientWindow() const { return m_clientWindow; };
+
+ // Create the client window class (don't Create the window,
+ // just return a new class)
+ virtual wxMDIClientWindow *OnCreateClient() ;
+
+ // MDI operations
+ virtual void Cascade();
+ virtual void Tile();
+ virtual void ArrangeIcons();
+ virtual void ActivateNext();
+ virtual void ActivatePrevious();
+
+ // Implementation
+
+ // Set the active child
+ inline void SetActiveChild(wxMDIChildFrame* child) { m_activeChild = child; }
+
+ // Set the child's menubar into the parent frame
+ void SetChildMenuBar(wxMDIChildFrame* frame);
+
+ inline wxMenuBar* GetActiveMenuBar() const { return m_activeMenuBar; }
+
+ // Redirect events to active child first
+ virtual bool ProcessEvent(wxEvent& event);
+
+protected:
+ virtual void DoSetSize(int x, int y,
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
+ virtual void DoSetClientSize(int width, int height);
+
+ // Gets the size available for subwindows after menu size, toolbar size
+ // and status bar size have been subtracted. If you want to manage your own
+ // toolbar(s), don't call SetToolBar.
+ void DoGetClientSize(int *width, int *height) const;
+
+protected:
+
+ wxMDIClientWindow* m_clientWindow;
+ wxMDIChildFrame* m_activeChild;
+ wxMenuBar* m_activeMenuBar;
+
+ DECLARE_EVENT_TABLE()
+};
+
+class WXDLLEXPORT wxMDIChildFrame: public wxFrame
+{
+ DECLARE_DYNAMIC_CLASS(wxMDIChildFrame)
+
+public:
+ wxMDIChildFrame();
+ wxMDIChildFrame(wxMDIParentFrame *parent,
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE,
+ const wxString& name = wxFrameNameStr)
+ {
+ Create(parent, id, title, pos, size, style, name);
+ }
+
+ ~wxMDIChildFrame();
+
+ bool Create(wxMDIParentFrame *parent,
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE,
+ const wxString& name = wxFrameNameStr);
+
+ // Set menu bar
+ void SetMenuBar(wxMenuBar *menu_bar);
+ void SetTitle(const wxString& title);
+
+ // Set icon
+ virtual void SetIcon(const wxIcon& icon);
+
+ // Override wxFrame operations
+ void CaptureMouse();
+ void ReleaseMouse();
+ void Raise();
+ void Lower(void);
+ void SetSizeHints(int minW = -1, int minH = -1, int maxW = -1, int maxH = -1, int incW = -1, int incH = -1);
+
+ // MDI operations
+ virtual void Maximize();
+ virtual void Maximize(bool WXUNUSED(maximize)) { };
+ inline void Minimize() { Iconize(TRUE); };
+ virtual void Iconize(bool iconize);
+ virtual void Restore();
+ virtual void Activate();
+ virtual bool IsIconized() const ;
+
+ virtual bool IsTopLevel() const { return FALSE; }
+
+ // Is the frame maximized? Returns TRUE for
+ // wxMDIChildFrame due to the tabbed implementation.
+ virtual bool IsMaximized(void) const ;
+
+ bool Show(bool show);
+
+ WXWidget GetMainWidget() const { return m_mainWidget; };
+ WXWidget GetTopWidget() const { return m_mainWidget; };
+ WXWidget GetClientWidget() const { return m_mainWidget; };
+
+ /*
+ virtual void OnRaise();
+ virtual void OnLower();
+ */
+
+ void SetMDIParentFrame(wxMDIParentFrame* parentFrame) { m_mdiParentFrame = parentFrame; }
+ wxMDIParentFrame* GetMDIParentFrame() const { return m_mdiParentFrame; }
+
+protected:
+ wxMDIParentFrame* m_mdiParentFrame;
+
+ virtual void DoSetSize(int x, int y,
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
+ virtual void DoSetClientSize(int width, int height);
+
+ void DoGetClientSize(int *width, int *height) const;
+ void DoGetSize(int *width, int *height) const;
+ void DoGetPosition(int *x, int *y) const ;
+};
+
+/* The client window is a child of the parent MDI frame, and itself
+* contains the child MDI frames.
+* However, you create the MDI children as children of the MDI parent:
+* only in the implementation does the client window become the parent
+* of the children. Phew! So the children are sort of 'adopted'...
+*/
+
+class WXDLLEXPORT wxMDIClientWindow: public wxNotebook
+{
+ DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)
+
+public:
+ wxMDIClientWindow() ;
+ wxMDIClientWindow(wxMDIParentFrame *parent, long style = 0)
+ {
+ CreateClient(parent, style);
+ }
+
+ ~wxMDIClientWindow();
+
+ // Note: this is virtual, to allow overridden behaviour.
+ virtual bool CreateClient(wxMDIParentFrame *parent, long style = wxVSCROLL | wxHSCROLL);
+
+ // Explicitly call default scroll behaviour
+ void OnScroll(wxScrollEvent& event);
+
+ // Implementation
+ void OnPageChanged(wxNotebookEvent& event);
+
+protected:
+ virtual void DoSetSize(int x, int y,
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
+ virtual void DoSetClientSize(int width, int height);
+
+ void DoGetClientSize(int *width, int *height) const;
+ void DoGetSize(int *width, int *height) const ;
+ void DoGetPosition(int *x, int *y) const ;
+
+
+private:
+ DECLARE_EVENT_TABLE()
+};
+
+#endif
+// _WX_MDI_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: minifram.h
+// Purpose: wxMiniFrame class. A small frame for e.g. floating toolbars.
+// If there is no equivalent on your platform, just make it a
+// normal frame.
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_MINIFRAM_H_
+#define _WX_MINIFRAM_H_
+
+#ifdef __GNUG__
+#pragma interface "minifram.h"
+#endif
+
+#include "wx/frame.h"
+
+class WXDLLEXPORT wxMiniFrame: public wxFrame {
+
+ DECLARE_DYNAMIC_CLASS(wxMiniFrame)
+
+public:
+ inline wxMiniFrame() {}
+ inline wxMiniFrame(wxWindow *parent,
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE|wxTINY_CAPTION_HORIZ,
+ const wxString& name = wxFrameNameStr)
+ {
+ // Use wxFrame constructor in absence of more specific code.
+ Create(parent, id, title, pos, size, style, name);
+ }
+
+ ~wxMiniFrame() {}
+protected:
+};
+
+#endif
+// _WX_MINIFRAM_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: palette.h
+// Purpose: wxPalette class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_PALETTE_H_
+#define _WX_PALETTE_H_
+
+#ifdef __GNUG__
+#pragma interface "palette.h"
+#endif
+
+#include "wx/gdiobj.h"
+#include "wx/list.h"
+
+class WXDLLEXPORT wxPalette;
+
+// Palette for one display
+class wxXPalette : public wxObject
+{
+ DECLARE_DYNAMIC_CLASS(wxXPalette)
+
+public:
+ wxXPalette();
+
+ WXDisplay* m_display;
+ int m_pix_array_n;
+ unsigned long* m_pix_array;
+ WXColormap m_cmap;
+ bool m_destroyable;
+};
+
+class WXDLLEXPORT wxPaletteRefData: public wxGDIRefData
+{
+ friend class WXDLLEXPORT wxPalette;
+public:
+ wxPaletteRefData();
+ ~wxPaletteRefData();
+
+protected:
+ wxList m_palettes;
+};
+
+#define M_PALETTEDATA ((wxPaletteRefData *)m_refData)
+
+class WXDLLEXPORT wxPalette: public wxGDIObject
+{
+ DECLARE_DYNAMIC_CLASS(wxPalette)
+
+public:
+ wxPalette();
+ wxPalette(const wxPalette& palette) { Ref(palette); }
+
+ wxPalette(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
+ ~wxPalette();
+ bool Create(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
+ int GetPixel(const unsigned char red, const unsigned char green, const unsigned char blue) const;
+ bool GetRGB(int pixel, unsigned char *red, unsigned char *green, unsigned char *blue) const;
+
+ virtual bool Ok() const { return (m_refData != NULL) ; }
+
+ wxPalette& operator = (const wxPalette& palette) { if (*this == palette) return (*this); Ref(palette); return *this; }
+ bool operator == (const wxPalette& palette) const { return m_refData == palette.m_refData; }
+ bool operator != (const wxPalette& palette) const { return m_refData != palette.m_refData; }
+
+ // Motif-specific
+ WXColormap GetXColormap(WXDisplay* display = NULL) const;
+ bool TransferBitmap(void *data, int depth, int size);
+ bool TransferBitmap8(unsigned char *data, unsigned long size, void *dest, unsigned int bpp);
+ unsigned long *GetXPixArray(WXDisplay* display, int *pix_array_n);
+ void PutXColormap(WXDisplay* display, WXColormap cmap, bool destroyable);
+};
+
+#endif
+// _WX_PALETTE_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: pen.h
+// Purpose: wxPen class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_PEN_H_
+#define _WX_PEN_H_
+
+#ifdef __GNUG__
+#pragma interface "pen.h"
+#endif
+
+#include "wx/gdiobj.h"
+#include "wx/colour.h"
+#include "wx/bitmap.h"
+
+typedef char wxMOTIFDash;
+
+class WXDLLEXPORT wxPen;
+
+class WXDLLEXPORT wxPenRefData: public wxGDIRefData
+{
+ friend class WXDLLEXPORT wxPen;
+public:
+ wxPenRefData();
+ wxPenRefData(const wxPenRefData& data);
+ ~wxPenRefData();
+
+protected:
+ int m_width;
+ int m_style;
+ int m_join ;
+ int m_cap ;
+ wxBitmap m_stipple ;
+ int m_nbDash ;
+ wxMOTIFDash *m_dash ;
+ wxColour m_colour;
+};
+
+#define M_PENDATA ((wxPenRefData *)m_refData)
+
+// Pen
+class WXDLLEXPORT wxPen: public wxGDIObject
+{
+ DECLARE_DYNAMIC_CLASS(wxPen)
+public:
+ wxPen();
+ wxPen(const wxColour& col, int width, int style);
+ wxPen(const wxBitmap& stipple, int width);
+ inline wxPen(const wxPen& pen) { Ref(pen); }
+ ~wxPen();
+
+ inline wxPen& operator = (const wxPen& pen) { if (*this == pen) return (*this); Ref(pen); return *this; }
+ inline bool operator == (const wxPen& pen) const { return m_refData == pen.m_refData; }
+ inline bool operator != (const wxPen& pen) const { return m_refData != pen.m_refData; }
+
+ virtual bool Ok() const { return (m_refData != NULL) ; }
+
+ // Override in order to recreate the pen
+ void SetColour(const wxColour& col) ;
+ void SetColour(unsigned char r, unsigned char g, unsigned char b) ;
+
+ void SetWidth(int width) ;
+ void SetStyle(int style) ;
+ void SetStipple(const wxBitmap& stipple) ;
+ void SetDashes(int nb_dashes, const wxDash *dash) ;
+ void SetJoin(int join) ;
+ void SetCap(int cap) ;
+
+ inline wxColour& GetColour() const { return (M_PENDATA ? M_PENDATA->m_colour : wxNullColour); };
+ inline int GetWidth() const { return (M_PENDATA ? M_PENDATA->m_width : 0); };
+ inline int GetStyle() const { return (M_PENDATA ? M_PENDATA->m_style : 0); };
+ inline int GetJoin() const { return (M_PENDATA ? M_PENDATA->m_join : 0); };
+ inline int GetCap() const { return (M_PENDATA ? M_PENDATA->m_cap : 0); };
+ inline int GetDashes(wxDash **ptr) const
+ {
+ *ptr = (M_PENDATA ? (wxDash*)M_PENDATA->m_dash : (wxDash*) NULL);
+ return (M_PENDATA ? M_PENDATA->m_nbDash : 0);
+ }
+ inline int GetDashCount() const { return (M_PENDATA->m_nbDash); }
+ inline wxDash* GetDash() const { return (wxDash*)M_PENDATA->m_dash; }
+
+ inline wxBitmap *GetStipple() const { return (M_PENDATA ? (& M_PENDATA->m_stipple) : (wxBitmap*) NULL); };
+
+ // Implementation
+
+ // Useful helper: create the brush resource
+ bool RealizeResource();
+
+ // When setting properties, we must make sure we're not changing
+ // another object
+ void Unshare();
+};
+
+#endif
+// _WX_PEN_H_
--- /dev/null
+///////////////////////////////////////////////////////////////////////////////
+// Name: wx/msw/popupwin.h
+// Purpose: wxPopupWindow class for wxMSW
+// Author: Vadim Zeitlin
+// Modified by:
+// Created: 06.01.01
+// RCS-ID: $Id$
+// Copyright: (c) 2001 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
+// Licence: wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_MSW_POPUPWIN_H_
+#define _WX_MSW_POPUPWIN_H_
+
+// ----------------------------------------------------------------------------
+// wxPopupWindow
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxPopupWindow : public wxPopupWindowBase
+{
+public:
+ wxPopupWindow() { }
+
+ wxPopupWindow(wxWindow *parent, int flags = wxBORDER_NONE)
+ { (void)Create(parent, flags); }
+
+ bool Create(wxWindow *parent, int flags = wxBORDER_NONE)
+ {
+ return wxPopupWindowBase::Create(parent) &&
+ wxWindow::Create(parent, -1,
+ wxDefaultPosition, wxDefaultSize,
+ (flags & wxBORDER_MASK) | wxPOPUP_WINDOW);
+ }
+
+protected:
+ virtual void DoGetPosition(int *x, int *y) const
+ {
+ // the position of a "top level" window such as this should be in
+ // screen coordinates, not in the client ones which MSW gives us
+ // (because we are a child window)
+ wxPopupWindowBase::DoGetPosition(x, y);
+
+ GetParent()->ClientToScreen(x, y);
+ }
+
+ DECLARE_DYNAMIC_CLASS(wxPopupWindow)
+};
+
+#endif // _WX_MSW_POPUPWIN_H_
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: print.h
+// Purpose: wxPrinter, wxPrintPreview classes
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_PRINT_H_
+#define _WX_PRINT_H_
+
+#ifdef __GNUG__
+#pragma interface "print.h"
+#endif
+
+#include "wx/prntbase.h"
+
+/*
+* Represents the printer: manages printing a wxPrintout object
+*/
+
+class WXDLLEXPORT wxPrinter: public wxPrinterBase
+{
+ DECLARE_DYNAMIC_CLASS(wxPrinter)
+
+public:
+ wxPrinter(wxPrintData *data = NULL);
+ ~wxPrinter();
+
+ virtual bool Print(wxWindow *parent, wxPrintout *printout, bool prompt = TRUE);
+ virtual bool PrintDialog(wxWindow *parent);
+ virtual bool Setup(wxWindow *parent);
+};
+
+/*
+* wxPrintPreview
+* Programmer creates an object of this class to preview a wxPrintout.
+*/
+
+class WXDLLEXPORT wxPrintPreview: public wxPrintPreviewBase
+{
+ DECLARE_CLASS(wxPrintPreview)
+
+public:
+ wxPrintPreview(wxPrintout *printout, wxPrintout *printoutForPrinting = NULL, wxPrintData *data = NULL);
+ ~wxPrintPreview();
+
+ virtual bool Print(bool interactive);
+ virtual void DetermineScaling();
+};
+
+#endif
+// _WX_PRINT_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: private.h
+// Purpose: Private declarations for wxMotif port
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_PRIVATE_H_
+#define _WX_PRIVATE_H_
+
+#include "wx/defs.h"
+
+class wxMouseEvent;
+class wxKeyEvent;
+
+// Put any private declarations here: native Motif types may be used because
+// this header is included after Xm/Xm.h
+
+// ----------------------------------------------------------------------------
+// common callbacks
+// ----------------------------------------------------------------------------
+
+// All widgets should have this as their resize proc.
+extern void wxWidgetResizeProc(Widget w, XConfigureEvent *event, String args[], int *num_args);
+
+// For repainting arbitrary windows
+void wxUniversalRepaintProc(Widget w, XtPointer WXUNUSED(c_data), XEvent *event, char *);
+
+// ----------------------------------------------------------------------------
+// we maintain a hash table which contains the mapping from Widget to wxWindow
+// corresponding to the window for this widget
+// ----------------------------------------------------------------------------
+
+extern void wxDeleteWindowFromTable(Widget w);
+extern wxWindow *wxGetWindowFromTable(Widget w);
+extern bool wxAddWindowToTable(Widget w, wxWindow *win);
+
+// ----------------------------------------------------------------------------
+// key events related functions
+// ----------------------------------------------------------------------------
+
+extern char wxFindMnemonic(const char* s);
+
+extern char * wxFindAccelerator (const char *s);
+extern XmString wxFindAcceleratorText (const char *s);
+
+extern int wxCharCodeXToWX(KeySym keySym);
+extern KeySym wxCharCodeWXToX(int id);
+
+// ----------------------------------------------------------------------------
+// TranslateXXXEvent() functions - translate Motif event to wxWindow one
+// ----------------------------------------------------------------------------
+extern bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Widget widget, XEvent *xevent);
+extern bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win, Widget widget, XEvent *xevent);
+
+int wxGetBestMatchingPixel(Display *display, XColor *desiredColor, Colormap cmap);
+Pixmap XCreateInsensitivePixmap( Display *display, Pixmap pixmap );
+
+extern XColor g_itemColors[];
+extern int wxComputeColours (Display *display, wxColour * back, wxColour * fore);
+
+extern void wxDoChangeForegroundColour(WXWidget widget, wxColour& foregroundColour);
+extern void wxDoChangeBackgroundColour(WXWidget widget, wxColour& backgroundColour, bool changeArmColour = FALSE);
+
+#define wxNO_COLORS 0x00
+#define wxBACK_COLORS 0x01
+#define wxFORE_COLORS 0x02
+
+extern XColor itemColors[5] ;
+
+#define wxBACK_INDEX 0
+#define wxFORE_INDEX 1
+#define wxSELE_INDEX 2
+#define wxTOPS_INDEX 3
+#define wxBOTS_INDEX 4
+
+// ----------------------------------------------------------------------------
+// utility classes
+// ----------------------------------------------------------------------------
+
+// XmString made easy to use in wxWindows (and has an added benefit of
+// cleaning up automatically)
+class wxXmString
+{
+public:
+ wxXmString(const wxString& str)
+ {
+ m_string = XmStringCreateLtoR((char *)str.c_str(),
+ XmSTRING_DEFAULT_CHARSET);
+ }
+
+ ~wxXmString() { XmStringFree(m_string); }
+
+ // semi-implicit conversion to XmString (shouldn't rely on implicit
+ // conversion because many of Motif functions are macros)
+ XmString operator()() const { return m_string; }
+
+private:
+ XmString m_string;
+};
+
+// ----------------------------------------------------------------------------
+// macros to avoid casting WXFOO to Foo all the time
+// ----------------------------------------------------------------------------
+
+// argument is of type "wxWindow *"
+#define GetWidget(w) ((Widget)(w)->GetHandle())
+
+// ----------------------------------------------------------------------------
+// accessors for C modules
+// ----------------------------------------------------------------------------
+
+extern "C" XtAppContext wxGetAppContext();
+
+#endif
+// _WX_PRIVATE_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: region.h
+// Purpose: wxRegion class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_REGION_H_
+#define _WX_REGION_H_
+
+#ifdef __GNUG__
+#pragma interface "region.h"
+#endif
+
+#include "wx/list.h"
+#include "wx/gdiobj.h"
+#include "wx/gdicmn.h"
+
+// ----------------------------------------------------------------------------
+// A list of rectangles type used by wxRegion and wxWindow
+// ----------------------------------------------------------------------------
+
+WX_DECLARE_LIST(wxRect, wxRectList);
+
+
+enum wxRegionContain {
+ wxOutRegion = 0, wxPartRegion = 1, wxInRegion = 2
+};
+
+// So far, for internal use only
+enum wxRegionOp {
+ wxRGN_AND, // Creates the intersection of the two combined regions.
+ wxRGN_COPY, // Creates a copy of the region identified by hrgnSrc1.
+ wxRGN_DIFF, // Combines the parts of hrgnSrc1 that are not part of hrgnSrc2.
+ wxRGN_OR, // Creates the union of two combined regions.
+ wxRGN_XOR // Creates the union of two combined regions except for any overlapping areas.
+};
+
+class WXDLLEXPORT wxRegion : public wxGDIObject {
+ DECLARE_DYNAMIC_CLASS(wxRegion)
+ friend class WXDLLEXPORT wxRegionIterator;
+public:
+ wxRegion(wxCoord x, wxCoord y, wxCoord w, wxCoord h);
+ wxRegion(const wxPoint& topLeft, const wxPoint& bottomRight);
+ wxRegion(const wxRect& rect);
+ wxRegion();
+ ~wxRegion();
+
+ //# Copying
+ inline wxRegion(const wxRegion& r)
+ { Ref(r); }
+ inline wxRegion& operator = (const wxRegion& r)
+ { Ref(r); return (*this); }
+
+ //# Modify region
+ // Clear current region
+ void Clear();
+
+ // Union rectangle or region with this.
+ inline bool Union(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { return Combine(x, y, width, height, wxRGN_OR); }
+ inline bool Union(const wxRect& rect) { return Combine(rect, wxRGN_OR); }
+ inline bool Union(const wxRegion& region) { return Combine(region, wxRGN_OR); }
+
+ // Intersect rectangle or region with this.
+ inline bool Intersect(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { return Combine(x, y, width, height, wxRGN_AND); }
+ inline bool Intersect(const wxRect& rect) { return Combine(rect, wxRGN_AND); }
+ inline bool Intersect(const wxRegion& region) { return Combine(region, wxRGN_AND); }
+
+ // Subtract rectangle or region from this:
+ // Combines the parts of 'this' that are not part of the second region.
+ inline bool Subtract(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { return Combine(x, y, width, height, wxRGN_DIFF); }
+ inline bool Subtract(const wxRect& rect) { return Combine(rect, wxRGN_DIFF); }
+ inline bool Subtract(const wxRegion& region) { return Combine(region, wxRGN_DIFF); }
+
+ // XOR: the union of two combined regions except for any overlapping areas.
+ inline bool Xor(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { return Combine(x, y, width, height, wxRGN_XOR); }
+ inline bool Xor(const wxRect& rect) { return Combine(rect, wxRGN_XOR); }
+ inline bool Xor(const wxRegion& region) { return Combine(region, wxRGN_XOR); }
+
+ //# Information on region
+ // Outer bounds of region
+ void GetBox(wxCoord& x, wxCoord& y, wxCoord&w, wxCoord &h) const;
+ wxRect GetBox() const ;
+
+ // Is region empty?
+ bool Empty() const;
+ inline bool IsEmpty() const { return Empty(); }
+ bool Ok() const { return (m_refData != NULL) ; }
+
+ //# Tests
+ // Does the region contain the point (x,y)?
+ wxRegionContain Contains(wxCoord x, wxCoord y) const;
+ // Does the region contain the point pt?
+ wxRegionContain Contains(const wxPoint& pt) const;
+ // Does the region contain the rectangle (x, y, w, h)?
+ wxRegionContain Contains(wxCoord x, wxCoord y, wxCoord w, wxCoord h) const;
+ // Does the region contain the rectangle rect?
+ wxRegionContain Contains(const wxRect& rect) const;
+
+ // Internal
+ bool Combine(wxCoord x, wxCoord y, wxCoord width, wxCoord height, wxRegionOp op);
+ bool Combine(const wxRegion& region, wxRegionOp op);
+ bool Combine(const wxRect& rect, wxRegionOp op);
+
+ // Get the internal Region handle
+ WXRegion GetXRegion() const;
+
+ // 'Naughty' functions that allow wxWindows to use a list of rects
+ // instead of the region, in certain circumstances (e.g. when
+ // making a region out of the update rectangles).
+ // These are used by wxPaintDC::wxPaintDC and wxRegionIterator::Reset.
+ bool UsingRects() const;
+ wxRect* GetRects();
+ int GetRectCount() const;
+ void SetRects(const wxRectList& rectList);
+ void SetRects(int count, const wxRect* rects);
+};
+
+class WXDLLEXPORT wxRegionIterator : public wxObject {
+ DECLARE_DYNAMIC_CLASS(wxRegionIterator)
+public:
+ wxRegionIterator();
+ wxRegionIterator(const wxRegion& region);
+ ~wxRegionIterator();
+
+ void Reset() { m_current = 0; }
+ void Reset(const wxRegion& region);
+
+ operator bool () const { return m_current < m_numRects; }
+ bool HaveRects() const { return m_current < m_numRects; }
+
+ void operator ++ ();
+ void operator ++ (int);
+
+ wxCoord GetX() const;
+ wxCoord GetY() const;
+ wxCoord GetW() const;
+ wxCoord GetWidth() const { return GetW(); }
+ wxCoord GetH() const;
+ wxCoord GetHeight() const { return GetH(); }
+ wxRect GetRect() const { return wxRect(GetX(), GetY(), GetWidth(), GetHeight()); }
+
+private:
+ size_t m_current;
+ size_t m_numRects;
+ wxRegion m_region;
+ wxRect* m_rects;
+};
+
+#endif
+// _WX_REGION_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: timer.h
+// Purpose: wxTimer class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_TIMER_H_
+#define _WX_TIMER_H_
+
+#ifdef __GNUG__
+#pragma interface "timer.h"
+#endif
+
+class WXDLLEXPORT wxTimer : public wxTimerBase
+{
+ friend void wxTimerCallback(wxTimer * timer);
+
+public:
+ wxTimer() { Init(); }
+ wxTimer(wxEvtHandler *owner, int id = -1) : wxTimerBase(owner, id)
+ { Init(); }
+ ~wxTimer();
+
+ virtual bool Start(int milliseconds = -1, bool oneShot = FALSE);
+ virtual void Stop();
+
+ virtual bool IsRunning() const { return m_id != 0; }
+
+protected:
+ void Init();
+
+ long m_id;
+
+private:
+ DECLARE_DYNAMIC_CLASS(wxTimer)
+};
+
+#endif
+// _WX_TIMER_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: wx/motif/toolbar.h
+// Purpose: wxToolBar class
+// Author: Julian Smart
+// Modified by: 13.12.99 by VZ during toolbar classes reorganization
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_TOOLBAR_H_
+#define _WX_TOOLBAR_H_
+
+#ifdef __GNUG__
+#pragma interface "toolbar.h"
+#endif
+
+class WXDLLEXPORT wxToolBar : public wxToolBarBase
+{
+public:
+ // ctors and dtor
+ wxToolBar() { Init(); }
+
+ wxToolBar(wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxNO_BORDER | wxTB_HORIZONTAL,
+ const wxString& name = wxToolBarNameStr)
+ {
+ Init();
+
+ Create(parent, id, pos, size, style, name);
+ }
+
+ bool Create(wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxNO_BORDER | wxTB_HORIZONTAL,
+ const wxString& name = wxToolBarNameStr);
+
+ virtual ~wxToolBar();
+
+ // override/implement base class virtuals
+ virtual wxToolBarToolBase *FindToolForPosition(wxCoord x, wxCoord y) const;
+
+ virtual bool Realize();
+
+ // implementation from now on
+
+ // find tool by widget
+ wxToolBarToolBase *FindToolByWidget(WXWidget w) const;
+
+protected:
+ // common part of all ctors
+ void Init();
+
+ // implement base class pure virtuals
+ virtual bool DoInsertTool(size_t pos, wxToolBarToolBase *tool);
+ virtual bool DoDeleteTool(size_t pos, wxToolBarToolBase *tool);
+
+ virtual void DoEnableTool(wxToolBarToolBase *tool, bool enable);
+ virtual void DoToggleTool(wxToolBarToolBase *tool, bool toggle);
+ virtual void DoSetToggle(wxToolBarToolBase *tool, bool toggle);
+
+ virtual wxToolBarToolBase *CreateTool(int id,
+ const wxBitmap& bitmap1,
+ const wxBitmap& bitmap2,
+ bool toggle,
+ wxObject *clientData,
+ const wxString& shortHelpString,
+ const wxString& longHelpString);
+ virtual wxToolBarToolBase *CreateTool(wxControl *control);
+
+private:
+ DECLARE_DYNAMIC_CLASS(wxToolBar)
+};
+
+#endif
+// _WX_TOOLBAR_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: wx/motif/frame.h
+// Purpose: wxFrame class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_MOTIF_FRAME_H_
+#define _WX_MOTIF_FRAME_H_
+
+#ifdef __GNUG__
+#pragma interface "frame.h"
+#endif
+
+class WXDLLEXPORT wxFrame : public wxFrameBase
+{
+public:
+ wxFrame() { Init(); }
+ wxFrame(wxWindow *parent,
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE,
+ const wxString& name = wxFrameNameStr)
+ {
+ Init();
+
+ Create(parent, id, title, pos, size, style, name);
+ }
+
+ bool Create(wxWindow *parent,
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDEFAULT_FRAME_STYLE,
+ const wxString& name = wxFrameNameStr);
+
+ virtual ~wxFrame();
+
+ virtual bool Show(bool show = TRUE);
+
+ // Set menu bar
+ void SetMenuBar(wxMenuBar *menu_bar);
+
+ // Set title
+ void SetTitle(const wxString& title);
+ wxString GetTitle() const { return m_title; }
+
+ // Set icon
+ virtual void SetIcon(const wxIcon& icon);
+
+#if wxUSE_STATUSBAR
+ virtual void PositionStatusBar();
+#endif // wxUSE_STATUSBAR
+
+ // Create toolbar
+#if wxUSE_TOOLBAR
+ virtual wxToolBar* CreateToolBar(long style = wxNO_BORDER|wxTB_HORIZONTAL, wxWindowID id = -1, const wxString& name = wxToolBarNameStr);
+ virtual void PositionToolBar();
+#endif // wxUSE_TOOLBAR
+
+ // Iconize
+ virtual void Iconize(bool iconize);
+
+ virtual bool IsIconized() const;
+
+ // Is the frame maximized? Returns FALSE under Motif (but TRUE for
+ // wxMDIChildFrame due to the tabbed implementation).
+ virtual bool IsMaximized() const;
+
+ virtual void Maximize(bool maximize);
+
+ virtual void Raise();
+ virtual void Lower();
+
+ virtual void Restore();
+
+ // Implementation only from now on
+ // -------------------------------
+
+ void OnSysColourChanged(wxSysColourChangedEvent& event);
+ void OnActivate(wxActivateEvent& event);
+
+ virtual void ChangeFont(bool keepOriginalSize = TRUE);
+ virtual void ChangeBackgroundColour();
+ virtual void ChangeForegroundColour();
+ WXWidget GetMenuBarWidget() const;
+ WXWidget GetShellWidget() const { return m_frameShell; }
+ WXWidget GetWorkAreaWidget() const { return m_workArea; }
+ WXWidget GetClientAreaWidget() const { return m_clientArea; }
+ WXWidget GetTopWidget() const { return m_frameShell; }
+
+ virtual WXWidget GetMainWidget() const { return m_frameWidget; }
+
+ // The widget that can have children on it
+ WXWidget GetClientWidget() const;
+ bool GetVisibleStatus() const { return m_visibleStatus; }
+
+ bool PreResize();
+
+protected:
+ // common part of all ctors
+ void Init();
+
+ //// Motif-specific
+ WXWidget m_frameShell;
+ WXWidget m_frameWidget;
+ WXWidget m_workArea;
+ WXWidget m_clientArea;
+ wxString m_title;
+ bool m_visibleStatus;
+ bool m_iconized;
+
+ virtual void DoGetClientSize(int *width, int *height) const;
+ virtual void DoGetSize(int *width, int *height) const;
+ virtual void DoGetPosition(int *x, int *y) const;
+ virtual void DoSetSize(int x, int y,
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
+ virtual void DoSetClientSize(int width, int height);
+
+private:
+ DECLARE_EVENT_TABLE()
+ DECLARE_DYNAMIC_CLASS(wxFrame)
+};
+
+#endif
+// _WX_MOTIF_FRAME_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: window.h
+// Purpose: wxWindow class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_WINDOW_H_
+#define _WX_WINDOW_H_
+
+#ifdef __GNUG__
+#pragma interface "window.h"
+#endif
+
+#include "wx/region.h"
+
+// ----------------------------------------------------------------------------
+// wxWindow class for Motif - see also wxWindowBase
+// ----------------------------------------------------------------------------
+
+class wxWindow : public wxWindowBase
+{
+ friend class WXDLLEXPORT wxDC;
+ friend class WXDLLEXPORT wxWindowDC;
+
+public:
+ wxWindow() { Init(); }
+
+ wxWindow(wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = wxPanelNameStr)
+ {
+ Init();
+ Create(parent, id, pos, size, style, name);
+ }
+
+ virtual ~wxWindow();
+
+ bool Create(wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = wxPanelNameStr);
+
+ // implement base class pure virtuals
+ virtual void SetTitle( const wxString& title);
+ virtual wxString GetTitle() const;
+
+ virtual void Raise();
+ virtual void Lower();
+
+ virtual bool Show( bool show = TRUE );
+ virtual bool Enable( bool enable = TRUE );
+
+ virtual void SetFocus();
+
+ virtual void WarpPointer(int x, int y);
+
+ virtual void Refresh( bool eraseBackground = TRUE,
+ const wxRect *rect = (const wxRect *) NULL );
+ virtual void Clear();
+
+ virtual bool SetBackgroundColour( const wxColour &colour );
+ virtual bool SetForegroundColour( const wxColour &colour );
+
+ virtual bool SetCursor( const wxCursor &cursor );
+ virtual bool SetFont( const wxFont &font );
+
+ virtual int GetCharHeight() const;
+ virtual int GetCharWidth() const;
+ virtual void GetTextExtent(const wxString& string,
+ int *x, int *y,
+ int *descent = (int *) NULL,
+ int *externalLeading = (int *) NULL,
+ const wxFont *theFont = (const wxFont *) NULL)
+ const;
+
+ virtual void SetScrollbar( int orient, int pos, int thumbVisible,
+ int range, bool refresh = TRUE );
+ virtual void SetScrollPos( int orient, int pos, bool refresh = TRUE );
+ virtual int GetScrollPos( int orient ) const;
+ virtual int GetScrollThumb( int orient ) const;
+ virtual int GetScrollRange( int orient ) const;
+ virtual void ScrollWindow( int dx, int dy,
+ const wxRect* rect = (wxRect *) NULL );
+
+ virtual void SetSizeHints(int minW, int minH,
+ int maxW = -1, int maxH = -1,
+ int incW = -1, int incH = -1);
+#if wxUSE_DRAG_AND_DROP
+ virtual void SetDropTarget( wxDropTarget *dropTarget );
+#endif // wxUSE_DRAG_AND_DROP
+
+ // Accept files for dragging
+ virtual void DragAcceptFiles(bool accept);
+
+ // Get the unique identifier of a window
+ virtual WXWidget GetHandle() const { return GetMainWidget(); }
+
+ // implementation from now on
+ // --------------------------
+
+ // accessors
+ // ---------
+
+ // Get main widget for this window, e.g. a text widget
+ virtual WXWidget GetMainWidget() const;
+ // Get the widget that corresponds to the label (for font setting, label setting etc.)
+ virtual WXWidget GetLabelWidget() const;
+ // Get the client widget for this window (something we can create other
+ // windows on)
+ virtual WXWidget GetClientWidget() const;
+ // Get the top widget for this window, e.g. the scrolled widget parent of a
+ // multi-line text widget. Top means, top in the window hierarchy that
+ // implements this window.
+ virtual WXWidget GetTopWidget() const;
+
+ // Get the underlying X window and display
+ WXWindow GetXWindow() const;
+ WXDisplay *GetXDisplay() const;
+
+ // called from Motif callbacks - and should only be called from there
+
+ void SetButton1(bool pressed) { m_button1Pressed = pressed; }
+ void SetButton2(bool pressed) { m_button2Pressed = pressed; }
+ void SetButton3(bool pressed) { m_button3Pressed = pressed; }
+
+ void SetLastClick(int button, long timestamp)
+ { m_lastButton = button; m_lastTS = timestamp; }
+
+ int GetLastClickedButton() const { return m_lastButton; }
+ long GetLastClickTime() const { return m_lastTS; }
+
+ // Gives window a chance to do something in response to a size message, e.g.
+ // arrange status bar, toolbar etc.
+ virtual bool PreResize();
+
+ // Generates a paint event
+ virtual void DoPaint();
+
+ // update rectangle/region manipulation
+ // (for wxWindowDC and Motif callbacks only)
+ // -----------------------------------------
+
+ // read/write access to the update rect list
+ const wxRectList& GetUpdateRects() const { return m_updateRects; }
+
+ // Adds a recangle to the updates list
+ void AddUpdateRect(int x, int y, int w, int h)
+ { m_updateRects.Append(new wxRect(x, y, w, h)); }
+
+ // Empties the m_updateRects list
+ void ClearUpdateRects();
+
+ void ClearUpdateRegion() { m_updateRegion.Clear(); }
+ void SetUpdateRegion(const wxRegion& region) { m_updateRegion = region; }
+
+ // sets the fore/background colour for the given widget
+ static void DoChangeForegroundColour(WXWidget widget, wxColour& foregroundColour);
+ static void DoChangeBackgroundColour(WXWidget widget, wxColour& backgroundColour, bool changeArmColour = FALSE);
+
+ // For implementation purposes - sometimes decorations make the client area
+ // smaller
+ virtual wxPoint GetClientAreaOrigin() const;
+
+protected:
+ // event handlers (not virtual by design)
+ void OnIdle(wxIdleEvent& event);
+
+ // Makes an adjustment to the window position (for example, a frame that has
+ // a toolbar that it manages itself).
+ virtual void AdjustForParentClientOrigin(int& x, int& y, int sizeFlags);
+
+ wxWindow *GetChild(int number) const
+ { return GetChildren().Item(number)->GetData(); }
+
+ // Responds to colour changes: passes event on to children.
+ void OnSysColourChanged(wxSysColourChangedEvent& event);
+
+ // Motif-specific
+
+ // CanvasXXXSiize functions
+ void CanvasGetSize(int* width, int* height) const; // If have drawing area
+ void CanvasGetClientSize(int *width, int *height) const;
+ void CanvasGetPosition(int *x, int *y) const; // If have drawing area
+ void CanvasSetClientSize(int width, int size);
+ void CanvasSetSize(int x, int y, int width, int height, int sizeFlags = wxSIZE_AUTO);
+
+ void SetMainWidget(WXWidget w) { m_mainWidget = w; }
+
+ bool CanAddEventHandler() const { return m_canAddEventHandler; }
+ void SetCanAddEventHandler(bool flag) { m_canAddEventHandler = flag; }
+
+public:
+ WXPixmap GetBackingPixmap() const { return m_backingPixmap; }
+ void SetBackingPixmap(WXPixmap pixmap) { m_backingPixmap = pixmap; }
+ int GetPixmapWidth() const { return m_pixmapWidth; }
+ int GetPixmapHeight() const { return m_pixmapHeight; }
+ void SetPixmapWidth(int w) { m_pixmapWidth = w; }
+ void SetPixmapHeight(int h) { m_pixmapHeight = h; }
+
+ // Change properties
+ virtual void ChangeFont(bool keepOriginalSize = TRUE); // Change to the current font (often overridden)
+
+ // Change background and foreground colour using current background colour
+ // setting (Motif generates foreground based on background)
+ virtual void ChangeBackgroundColour();
+ // Change foreground colour using current foreground colour setting
+ virtual void ChangeForegroundColour();
+
+protected:
+ // Adds the widget to the hash table and adds event handlers.
+ bool AttachWidget(wxWindow* parent, WXWidget mainWidget,
+ WXWidget formWidget, int x, int y, int width, int height);
+ bool DetachWidget(WXWidget widget);
+
+ // How to implement accelerators. If we find a key event, translate to
+ // wxWindows wxKeyEvent form. Find a widget for the window. Now find a
+ // wxWindow for the widget. If there isn't one, go up the widget hierarchy
+ // trying to find one. Once one is found, call ProcessAccelerator for the
+ // window. If it returns TRUE (processed the event), skip the X event,
+ // otherwise carry on up the wxWindows window hierarchy calling
+ // ProcessAccelerator. If all return FALSE, process the X event as normal.
+ // Eventually we can implement OnCharHook the same way, but concentrate on
+ // accelerators for now. ProcessAccelerator must look at the current
+ // accelerator table, and try to find what menu id or window (beneath it)
+ // has this ID. Then construct an appropriate command
+ // event and send it.
+public:
+ virtual bool ProcessAccelerator(wxKeyEvent& event);
+
+protected:
+ // unmanage and destroy an X widget f it's !NULL (passing NULL is ok)
+ void UnmanageAndDestroy(WXWidget widget);
+
+ // map or unmap an X widget (passing NULL is ok), returns TRUE if widget was
+ // mapped/unmapped
+ bool MapOrUnmap(WXWidget widget, bool map);
+
+ // scrolling stuff
+ // ---------------
+
+ // create/destroy window scrollbars
+ void CreateScrollbar(wxOrientation orientation);
+ void DestroyScrollbar(wxOrientation orientation);
+
+ // get either hor or vert scrollbar widget
+ WXWidget GetScrollbar(wxOrientation orient) const
+ { return orient == wxHORIZONTAL ? m_hScrollBar : m_vScrollBar; }
+
+ // set the scroll pos
+ void SetInternalScrollPos(wxOrientation orient, int pos)
+ {
+ if ( orient == wxHORIZONTAL )
+ m_scrollPosX = pos;
+ else
+ m_scrollPosY = pos;
+ }
+
+ // Motif-specific flags
+ // --------------------
+
+ bool m_needsRefresh:1; // repaint backing store?
+ bool m_canAddEventHandler:1; // ???
+ bool m_button1Pressed:1;
+ bool m_button2Pressed:1;
+ bool m_button3Pressed:1;
+
+ // For double-click detection
+ long m_lastTS; // last timestamp
+ int m_lastButton; // last pressed button
+
+ // List of wxRects representing damaged region
+ wxRectList m_updateRects;
+
+protected:
+ WXWidget m_mainWidget;
+ WXWidget m_hScrollBar;
+ WXWidget m_vScrollBar;
+ WXWidget m_borderWidget;
+ WXWidget m_scrolledWindow;
+ WXWidget m_drawingArea;
+ bool m_winCaptured;
+ bool m_hScroll;
+ bool m_vScroll;
+ WXPixmap m_backingPixmap;
+ int m_pixmapWidth;
+ int m_pixmapHeight;
+ int m_pixmapOffsetX;
+ int m_pixmapOffsetY;
+
+ // Store the last scroll pos, since in wxWin the pos isn't set automatically
+ // by system
+ int m_scrollPosX;
+ int m_scrollPosY;
+
+ // implement the base class pure virtuals
+ virtual void DoClientToScreen( int *x, int *y ) const;
+ virtual void DoScreenToClient( int *x, int *y ) const;
+ virtual void DoGetPosition( int *x, int *y ) const;
+ virtual void DoGetSize( int *width, int *height ) const;
+ virtual void DoGetClientSize( int *width, int *height ) const;
+ virtual void DoSetSize(int x, int y,
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
+ virtual void DoSetClientSize(int width, int height);
+ virtual void DoMoveWindow(int x, int y, int width, int height);
+ virtual bool DoPopupMenu(wxMenu *menu, int x, int y);
+
+ virtual void DoCaptureMouse();
+ virtual void DoReleaseMouse();
+
+#if wxUSE_TOOLTIPS
+ virtual void DoSetToolTip( wxToolTip *tip );
+#endif // wxUSE_TOOLTIPS
+
+private:
+ // common part of all ctors
+ void Init();
+
+ DECLARE_DYNAMIC_CLASS(wxWindow)
+ DECLARE_NO_COPY_CLASS(wxWindow)
+ DECLARE_EVENT_TABLE()
+};
+
+// ----------------------------------------------------------------------------
+// A little class to switch off `size optimization' while an instance of the
+// object exists: this may be useful to temporarily disable the optimisation
+// which consists to do nothing when the new size is equal to the old size -
+// although quite useful usually to avoid flicker, sometimes it leads to
+// undesired effects.
+//
+// Usage: create an instance of this class on the stack to disable the size
+// optimisation, it will be reenabled as soon as the object goes out from scope.
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxNoOptimize
+{
+public:
+ wxNoOptimize() { ms_count++; }
+ ~wxNoOptimize() { ms_count--; }
+
+ static bool CanOptimize() { return ms_count == 0; }
+
+protected:
+ static int ms_count;
+};
+
+#endif
+// _WX_WINDOW_H_
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: accel.cpp
+// Purpose: wxAcceleratorTable
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "accel.h"
+#endif
+
+#include "wx/setup.h"
+#include "wx/accel.h"
+#include "wx/string.h"
+#include "wx/utils.h"
+#include <ctype.h>
+
+IMPLEMENT_DYNAMIC_CLASS(wxAcceleratorTable, wxObject)
+
+class WXDLLEXPORT wxAcceleratorRefData: public wxObjectRefData
+{
+ friend class WXDLLEXPORT wxAcceleratorTable;
+public:
+ wxAcceleratorRefData();
+ ~wxAcceleratorRefData();
+
+public:
+ int m_count;
+ wxAcceleratorEntry* m_entries;
+};
+
+#define M_ACCELDATA ((wxAcceleratorRefData *)m_refData)
+
+wxAcceleratorRefData::wxAcceleratorRefData()
+{
+ m_count = 0;
+ m_entries = (wxAcceleratorEntry*) NULL;
+}
+
+wxAcceleratorRefData::~wxAcceleratorRefData()
+{
+ delete[] m_entries;
+ m_entries = (wxAcceleratorEntry*) NULL;
+ m_count = 0;
+}
+
+wxAcceleratorTable::wxAcceleratorTable()
+{
+ m_refData = (wxAcceleratorRefData*) NULL;
+}
+
+wxAcceleratorTable::~wxAcceleratorTable()
+{
+ // Data deleted in ~wxObject
+}
+
+// Load from .rc resource
+wxAcceleratorTable::wxAcceleratorTable(const wxString& WXUNUSED(resource))
+{
+ m_refData = new wxAcceleratorRefData;
+}
+
+// Create from an array
+wxAcceleratorTable::wxAcceleratorTable(int n, wxAcceleratorEntry entries[])
+{
+ wxAcceleratorRefData* data = new wxAcceleratorRefData;
+ m_refData = data;
+
+ data->m_count = n;
+ data->m_entries = new wxAcceleratorEntry[n];
+ int i;
+ for (i = 0; i < n; i++)
+ data->m_entries[i] = entries[i];
+
+}
+
+bool wxAcceleratorTable::Ok() const
+{
+ return (m_refData != (wxAcceleratorRefData*) NULL);
+}
+
+int wxAcceleratorTable::GetCount() const
+{
+ return M_ACCELDATA->m_count;
+}
+
+wxAcceleratorEntry* wxAcceleratorTable::GetEntries() const
+{
+ return M_ACCELDATA->m_entries;
+}
+
+// Implementation use only
+bool wxAcceleratorEntry::MatchesEvent(const wxKeyEvent& event) const
+{
+ bool eventAltDown = event.AltDown();
+ bool eventCtrlDown = event.ControlDown();
+ bool eventShiftDown = event.ShiftDown();
+ int eventKeyCode = event.KeyCode();
+
+ bool accAltDown = ((GetFlags() & wxACCEL_ALT) == wxACCEL_ALT);
+ bool accCtrlDown = ((GetFlags() & wxACCEL_CTRL) == wxACCEL_CTRL);
+ bool accShiftDown = ((GetFlags() & wxACCEL_SHIFT) == wxACCEL_SHIFT);
+ int accKeyCode = GetKeyCode();
+ int accKeyCode2 = GetKeyCode();
+ if (isascii(accKeyCode2))
+ accKeyCode2 = tolower(accKeyCode2);
+
+ return ((eventAltDown == accAltDown) && (eventCtrlDown == accCtrlDown) &&
+ (eventShiftDown == accShiftDown) &&
+ ((eventKeyCode == accKeyCode || eventKeyCode == accKeyCode2))) ;
+}
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: app.cpp
+// Purpose: wxApp
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+ #pragma implementation "app.h"
+#endif
+
+#ifdef __VMS
+#define XtParent XTPARENT
+#define XtDisplay XTDISPLAY
+#endif
+
+#include "wx/frame.h"
+#include "wx/app.h"
+#include "wx/utils.h"
+#include "wx/gdicmn.h"
+#include "wx/pen.h"
+#include "wx/brush.h"
+#include "wx/cursor.h"
+#include "wx/icon.h"
+#include "wx/palette.h"
+#include "wx/dc.h"
+#include "wx/dialog.h"
+#include "wx/msgdlg.h"
+#include "wx/log.h"
+#include "wx/module.h"
+#include "wx/memory.h"
+#include "wx/log.h"
+#include "wx/intl.h"
+
+#if wxUSE_THREADS
+ #include "wx/thread.h"
+#endif
+
+#if wxUSE_WX_RESOURCES
+ #include "wx/resource.h"
+#endif
+
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
+#include <Xm/Xm.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/Xresource.h>
+#include <X11/Xatom.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
+
+#include "wx/motif/private.h"
+
+#include <string.h>
+
+extern char *wxBuffer;
+extern wxList wxPendingDelete;
+
+wxApp *wxTheApp = NULL;
+
+wxHashTable *wxWidgetHashTable = NULL;
+
+IMPLEMENT_DYNAMIC_CLASS(wxApp, wxEvtHandler)
+
+BEGIN_EVENT_TABLE(wxApp, wxEvtHandler)
+ EVT_IDLE(wxApp::OnIdle)
+END_EVENT_TABLE()
+
+#ifdef __WXDEBUG__
+ typedef int (*XErrorHandlerFunc)(Display *, XErrorEvent *);
+
+ XErrorHandlerFunc gs_pfnXErrorHandler = 0;
+
+ static int wxXErrorHandler(Display *dpy, XErrorEvent *xevent)
+ {
+ // just forward to the default handler for now
+ return gs_pfnXErrorHandler(dpy, xevent);
+ }
+#endif // __WXDEBUG__
+
+long wxApp::sm_lastMessageTime = 0;
+
+bool wxApp::Initialize()
+{
+ wxBuffer = new char[BUFSIZ + 512];
+
+ wxClassInfo::InitializeClasses();
+
+ // GL: I'm annoyed ... I don't know where to put this and I don't want to
+ // create a module for that as it's part of the core.
+#if wxUSE_THREADS
+ wxPendingEventsLocker = new wxCriticalSection();
+#endif
+
+ wxTheColourDatabase = new wxColourDatabase(wxKEY_STRING);
+ wxTheColourDatabase->Initialize();
+
+ wxInitializeStockLists();
+ wxInitializeStockObjects();
+
+#if wxUSE_WX_RESOURCES
+ wxInitializeResourceSystem();
+#endif
+
+ // For PostScript printing
+#if wxUSE_POSTSCRIPT
+ /* Done using wxModule now
+ wxInitializePrintSetupData();
+ wxThePrintPaperDatabase = new wxPrintPaperDatabase;
+ wxThePrintPaperDatabase->CreateDatabase();
+ */
+#endif
+
+ wxBitmap::InitStandardHandlers();
+
+ wxWidgetHashTable = new wxHashTable(wxKEY_INTEGER);
+
+ wxModule::RegisterModules();
+ if (!wxModule::InitializeModules()) return FALSE;
+
+ return TRUE;
+}
+
+void wxApp::CleanUp()
+{
+ delete wxWidgetHashTable;
+ wxWidgetHashTable = NULL;
+
+ wxModule::CleanUpModules();
+
+#if wxUSE_WX_RESOURCES
+ wxCleanUpResourceSystem();
+#endif
+
+ wxDeleteStockObjects() ;
+
+ // Destroy all GDI lists, etc.
+
+ wxDeleteStockLists();
+
+ delete wxTheColourDatabase;
+ wxTheColourDatabase = NULL;
+
+#if wxUSE_POSTSCRIPT
+ /* Done using wxModule now
+ wxInitializePrintSetupData(FALSE);
+ delete wxThePrintPaperDatabase;
+ wxThePrintPaperDatabase = NULL;
+ */
+#endif
+
+ wxBitmap::CleanUpHandlers();
+
+ delete[] wxBuffer;
+ wxBuffer = NULL;
+
+ wxClassInfo::CleanUpClasses();
+
+ delete wxTheApp;
+ wxTheApp = NULL;
+
+ // GL: I'm annoyed ... I don't know where to put this and I don't want to
+ // create a module for that as it's part of the core.
+#if wxUSE_THREADS
+ delete wxPendingEvents;
+ delete wxPendingEventsLocker;
+#endif
+
+#if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
+ // At this point we want to check if there are any memory
+ // blocks that aren't part of the wxDebugContext itself,
+ // as a special case. Then when dumping we need to ignore
+ // wxDebugContext, too.
+ if (wxDebugContext::CountObjectsLeft(TRUE) > 0)
+ {
+ wxLogDebug("There were memory leaks.\n");
+ wxDebugContext::Dump();
+ wxDebugContext::PrintStatistics();
+ }
+#endif
+
+ // do it as the very last thing because everything else can log messages
+ wxLog::DontCreateOnDemand();
+ // do it as the very last thing because everything else can log messages
+ delete wxLog::SetActiveTarget(NULL);
+}
+
+int wxEntry( int argc, char *argv[] )
+{
+#if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
+ // This seems to be necessary since there are 'rogue'
+ // objects present at this point (perhaps global objects?)
+ // Setting a checkpoint will ignore them as far as the
+ // memory checking facility is concerned.
+ // Of course you may argue that memory allocated in globals should be
+ // checked, but this is a reasonable compromise.
+ wxDebugContext::SetCheckpoint();
+#endif
+
+ if (!wxApp::Initialize())
+ return FALSE;
+
+ if (!wxTheApp)
+ {
+ if (!wxApp::GetInitializerFunction())
+ {
+ printf( "wxWindows error: No initializer - use IMPLEMENT_APP macro.\n" );
+ return 0;
+ };
+
+ wxTheApp = (wxApp*) (* wxApp::GetInitializerFunction()) ();
+ };
+
+ if (!wxTheApp)
+ {
+ printf( "wxWindows error: wxTheApp == NULL\n" );
+ return 0;
+ };
+
+ wxTheApp->SetClassName(wxFileNameFromPath(argv[0]));
+ wxTheApp->SetAppName(wxFileNameFromPath(argv[0]));
+
+ wxTheApp->argc = argc;
+ wxTheApp->argv = argv;
+
+ // GUI-specific initialization, such as creating an app context.
+ wxTheApp->OnInitGui();
+
+ // Here frames insert themselves automatically into wxTopLevelWindows by
+ // getting created in OnInit().
+
+ int retValue = 0;
+ if (wxTheApp->OnInit())
+ {
+ if (wxTheApp->Initialized()) retValue = wxTheApp->OnRun();
+ }
+
+ // flush the logged messages if any
+ wxLog *pLog = wxLog::GetActiveTarget();
+ if ( pLog != NULL && pLog->HasPendingMessages() )
+ pLog->Flush();
+
+ delete wxLog::SetActiveTarget(new wxLogStderr); // So dialog boxes aren't used
+ // for further messages
+
+ if (wxTheApp->GetTopWindow())
+ {
+ delete wxTheApp->GetTopWindow();
+ wxTheApp->SetTopWindow(NULL);
+ }
+
+ wxTheApp->DeletePendingObjects();
+
+ wxTheApp->OnExit();
+
+ wxApp::CleanUp();
+
+ return retValue;
+};
+
+// Static member initialization
+wxAppInitializerFunction wxAppBase::m_appInitFn = (wxAppInitializerFunction) NULL;
+
+wxApp::wxApp()
+{
+ m_topWindow = NULL;
+ wxTheApp = this;
+ m_className = "";
+ m_wantDebugOutput = TRUE ;
+ m_appName = "";
+ argc = 0;
+ argv = NULL;
+ m_exitOnFrameDelete = TRUE;
+
+ m_mainColormap = (WXColormap) NULL;
+ m_appContext = (WXAppContext) NULL;
+ m_topLevelWidget = (WXWidget) NULL;
+ m_maxRequestSize = 0;
+ m_initialDisplay = (WXDisplay*) 0;
+}
+
+bool wxApp::Initialized()
+{
+ if (GetTopWindow())
+ return TRUE;
+ else
+ return FALSE;
+}
+
+int wxApp::MainLoop()
+{
+ m_keepGoing = TRUE;
+
+ /*
+ * Sit around forever waiting to process X-events. Property Change
+ * event are handled special, because they have to refer to
+ * the root window rather than to a widget. therefore we can't
+ * use an Xt-eventhandler.
+ */
+
+ XSelectInput(XtDisplay((Widget) wxTheApp->GetTopLevelWidget()),
+ XDefaultRootWindow(XtDisplay((Widget) wxTheApp->GetTopLevelWidget())),
+ PropertyChangeMask);
+
+ XEvent event;
+
+ // Use this flag to allow breaking the loop via wxApp::ExitMainLoop()
+ while (m_keepGoing)
+ {
+ XtAppNextEvent( (XtAppContext) wxTheApp->GetAppContext(), &event);
+
+ ProcessXEvent((WXEvent*) & event);
+
+ if (XtAppPending( (XtAppContext) wxTheApp->GetAppContext() ) == 0)
+ {
+ if (!ProcessIdle())
+ {
+#if wxUSE_THREADS
+ // leave the main loop to give other threads a chance to
+ // perform their GUI work
+ wxMutexGuiLeave();
+ wxUsleep(20);
+ wxMutexGuiEnter();
+#endif
+ }
+ }
+
+ }
+
+ return 0;
+}
+
+// Processes an X event.
+void wxApp::ProcessXEvent(WXEvent* _event)
+{
+ XEvent* event = (XEvent*) _event;
+
+ if (event->type == KeyPress)
+ {
+#if 0 // def __WXDEBUG__
+ Widget widget = XtWindowToWidget(event->xany.display, event->xany.window);
+ wxLogDebug("Got key press event for 0x%08x (parent = 0x%08x)",
+ widget, XtParent(widget));
+#endif // DEBUG
+
+ if (CheckForAccelerator(_event))
+ {
+ // Do nothing! We intercepted and processed the event as an
+ // accelerator.
+ return;
+ }
+#if 1
+ // It seemed before that this hack was redundant and
+ // key down events were being generated by wxCanvasInputEvent.
+ // But no longer - why ???
+ //
+ else if (CheckForKeyDown(_event))
+ {
+ // We intercepted and processed the key down event
+ return;
+ }
+#endif
+ else
+ {
+ XtDispatchEvent(event);
+ return;
+ }
+ }
+ else if (event->type == KeyRelease)
+ {
+ // TODO: work out why we still need this ! -michael
+ //
+ if (CheckForKeyUp(_event))
+ {
+ // We intercepted and processed the key up event
+ return;
+ }
+ else
+ {
+ XtDispatchEvent(event);
+ return;
+ }
+ }
+ else if (event->type == PropertyNotify)
+ {
+ HandlePropertyChange(_event);
+ return;
+ }
+ else if (event->type == ResizeRequest)
+ {
+ /* Terry Gitnick <terryg@scientech.com> - 1/21/98
+ * If resize event, don't resize until the last resize event for this
+ * window is recieved. Prevents flicker as windows are resized.
+ */
+
+ Display *disp = XtDisplay((Widget) wxTheApp->GetTopLevelWidget());
+ Window win = event->xany.window;
+ XEvent report;
+
+ // to avoid flicker
+ report = * event;
+ while( XCheckTypedWindowEvent (disp, win, ResizeRequest, &report));
+
+ // TODO: when implementing refresh optimization, we can use
+ // XtAddExposureToRegion to expand the window's paint region.
+
+ XtDispatchEvent(event);
+ }
+ else
+ {
+ XtDispatchEvent(event);
+ }
+}
+
+// Returns TRUE if more time is needed.
+bool wxApp::ProcessIdle()
+{
+ wxIdleEvent event;
+ event.SetEventObject(this);
+ ProcessEvent(event);
+
+ return event.MoreRequested();
+}
+
+void wxApp::ExitMainLoop()
+{
+ m_keepGoing = FALSE;
+}
+
+// Is a message/event pending?
+bool wxApp::Pending()
+{
+ XFlush(XtDisplay( (Widget) wxTheApp->GetTopLevelWidget() ));
+
+ // Fix by Doug from STI, to prevent a stall if non-X event
+ // is found.
+ return ((XtAppPending( (XtAppContext) GetAppContext() ) & XtIMXEvent) != 0) ;
+}
+
+// Dispatch a message.
+void wxApp::Dispatch()
+{
+ // XtAppProcessEvent( (XtAppContext) wxTheApp->GetAppContext(), XtIMAll);
+
+ XEvent event;
+ XtAppNextEvent((XtAppContext) GetAppContext(), &event);
+ ProcessXEvent((WXEvent*) & event);
+}
+
+// This should be redefined in a derived class for
+// handling property change events for XAtom IPC.
+void wxApp::HandlePropertyChange(WXEvent *event)
+{
+ // by default do nothing special
+ XtDispatchEvent((XEvent*) event); /* let Motif do the work */
+}
+
+void wxApp::OnIdle(wxIdleEvent& event)
+{
+ static bool inOnIdle = FALSE;
+
+ // Avoid recursion (via ProcessEvent default case)
+ if (inOnIdle)
+ return;
+
+ inOnIdle = TRUE;
+
+ // If there are pending events, we must process them: pending events
+ // are either events to the threads other than main or events posted
+ // with wxPostEvent() functions
+ // GRG: I have moved this here so that all pending events are processed
+ // before starting to delete any objects. This behaves better (in
+ // particular, wrt wxPostEvent) and is coherent with wxGTK's current
+ // behaviour. Also removed the '#if wxUSE_THREADS' around it.
+ // Changed Mar/2000 before 2.1.14
+
+ // Flush pending events.
+ ProcessPendingEvents();
+
+ // 'Garbage' collection of windows deleted with Close().
+ DeletePendingObjects();
+
+ // flush the logged messages if any
+ wxLog *pLog = wxLog::GetActiveTarget();
+ if ( pLog != NULL && pLog->HasPendingMessages() )
+ pLog->Flush();
+
+ // Send OnIdle events to all windows
+ bool needMore = SendIdleEvents();
+
+ if (needMore)
+ event.RequestMore(TRUE);
+
+ inOnIdle = FALSE;
+}
+
+void wxWakeUpIdle()
+{
+ // **** please implement me! ****
+ // Wake up the idle handler processor, even if it is in another thread...
+}
+
+
+// Send idle event to all top-level windows
+bool wxApp::SendIdleEvents()
+{
+ bool needMore = FALSE;
+
+ wxWindowList::Node* node = wxTopLevelWindows.GetFirst();
+ while (node)
+ {
+ wxWindow* win = node->GetData();
+ if (SendIdleEvents(win))
+ needMore = TRUE;
+ node = node->GetNext();
+ }
+
+ return needMore;
+}
+
+// Send idle event to window and all subwindows
+bool wxApp::SendIdleEvents(wxWindow* win)
+{
+ bool needMore = FALSE;
+
+ wxIdleEvent event;
+ event.SetEventObject(win);
+ win->ProcessEvent(event);
+
+ if (event.MoreRequested())
+ needMore = TRUE;
+
+ wxNode* node = win->GetChildren().First();
+ while (node)
+ {
+ wxWindow* win = (wxWindow*) node->Data();
+ if (SendIdleEvents(win))
+ needMore = TRUE;
+
+ node = node->Next();
+ }
+ return needMore ;
+}
+
+void wxApp::DeletePendingObjects()
+{
+ wxNode *node = wxPendingDelete.First();
+ while (node)
+ {
+ wxObject *obj = (wxObject *)node->Data();
+
+ delete obj;
+
+ if (wxPendingDelete.Member(obj))
+ delete node;
+
+ // Deleting one object may have deleted other pending
+ // objects, so start from beginning of list again.
+ node = wxPendingDelete.First();
+ }
+}
+
+// Create an application context
+bool wxApp::OnInitGui()
+{
+ XtToolkitInitialize() ;
+ wxTheApp->m_appContext = (WXAppContext) XtCreateApplicationContext() ;
+ Display *dpy = XtOpenDisplay((XtAppContext) wxTheApp->m_appContext,(String)NULL,NULL,
+ (const char*) wxTheApp->GetClassName(), NULL, 0,
+# if XtSpecificationRelease < 5
+ (Cardinal*) &argc,
+# else
+ &argc,
+# endif
+ argv);
+
+ if (!dpy) {
+ wxString className(wxTheApp->GetClassName());
+ wxLogError(_("wxWindows could not open display for '%s': exiting."),
+ (const char*) className);
+ exit(-1);
+ }
+ m_initialDisplay = (WXDisplay*) dpy;
+
+#ifdef __WXDEBUG__
+ // install the X error handler
+ gs_pfnXErrorHandler = XSetErrorHandler(wxXErrorHandler);
+#endif // __WXDEBUG__
+
+ wxTheApp->m_topLevelWidget = (WXWidget) XtAppCreateShell((String)NULL, (const char*) wxTheApp->GetClassName(),
+ applicationShellWidgetClass,dpy,
+ NULL,0) ;
+
+ // Add general resize proc
+ XtActionsRec rec;
+ rec.string = "resize";
+ rec.proc = (XtActionProc)wxWidgetResizeProc;
+ XtAppAddActions((XtAppContext) wxTheApp->m_appContext, &rec, 1);
+
+ GetMainColormap(dpy);
+ m_maxRequestSize = XMaxRequestSize((Display*) dpy);
+
+ return TRUE;
+}
+
+WXColormap wxApp::GetMainColormap(WXDisplay* display)
+{
+ if (!display) /* Must be called first with non-NULL display */
+ return m_mainColormap;
+
+ int defaultScreen = DefaultScreen((Display*) display);
+ Screen* screen = XScreenOfDisplay((Display*) display, defaultScreen);
+
+ Colormap c = DefaultColormapOfScreen(screen);
+
+ if (!m_mainColormap)
+ m_mainColormap = (WXColormap) c;
+
+ return (WXColormap) c;
+}
+
+// Returns TRUE if an accelerator has been processed
+bool wxApp::CheckForAccelerator(WXEvent* event)
+{
+ XEvent* xEvent = (XEvent*) event;
+ if (xEvent->xany.type == KeyPress)
+ {
+ // Find a wxWindow for this window
+ // TODO: should get display for the window, not the current display
+ Widget widget = XtWindowToWidget((Display*) wxGetDisplay(), xEvent->xany.window);
+ wxWindow* win = NULL;
+
+ // Find the first wxWindow that corresponds to this event window
+ while (widget && !(win = wxGetWindowFromTable(widget)))
+ widget = XtParent(widget);
+
+ if (!widget || !win)
+ return FALSE;
+
+ wxKeyEvent keyEvent(wxEVT_CHAR);
+ wxTranslateKeyEvent(keyEvent, win, (Widget) 0, xEvent);
+
+ // Now we have a wxKeyEvent and we have a wxWindow.
+ // Go up the hierarchy until we find a matching accelerator,
+ // or we get to the top.
+ while (win)
+ {
+ if (win->ProcessAccelerator(keyEvent))
+ return TRUE;
+ win = win->GetParent();
+ }
+ return FALSE;
+ }
+ return FALSE;
+}
+
+bool wxApp::CheckForKeyDown(WXEvent* event)
+{
+ XEvent* xEvent = (XEvent*) event;
+ if (xEvent->xany.type == KeyPress)
+ {
+ Widget widget = XtWindowToWidget((Display*) wxGetDisplay(),
+ xEvent->xany.window);
+ wxWindow* win = NULL;
+
+ // Find the first wxWindow that corresponds to this event window
+ while (widget && !(win = wxGetWindowFromTable(widget)))
+ widget = XtParent(widget);
+
+ if (!widget || !win)
+ return FALSE;
+
+ wxKeyEvent keyEvent(wxEVT_KEY_DOWN);
+ wxTranslateKeyEvent(keyEvent, win, (Widget) 0, xEvent);
+
+ return win->ProcessEvent( keyEvent );
+ }
+
+ return FALSE;
+}
+
+bool wxApp::CheckForKeyUp(WXEvent* event)
+{
+ XEvent* xEvent = (XEvent*) event;
+ if (xEvent->xany.type == KeyRelease)
+ {
+ Widget widget = XtWindowToWidget((Display*) wxGetDisplay(),
+ xEvent->xany.window);
+ wxWindow* win = NULL;
+
+ // Find the first wxWindow that corresponds to this event window
+ while (widget && !(win = wxGetWindowFromTable(widget)))
+ widget = XtParent(widget);
+
+ if (!widget || !win)
+ return FALSE;
+
+ wxKeyEvent keyEvent(wxEVT_KEY_UP);
+ wxTranslateKeyEvent(keyEvent, win, (Widget) 0, xEvent);
+
+ return win->ProcessEvent( keyEvent );
+ }
+
+ return FALSE;
+}
+
+void wxExit()
+{
+ int retValue = 0;
+ if (wxTheApp)
+ retValue = wxTheApp->OnExit();
+
+ wxApp::CleanUp();
+ /*
+ * Exit in some platform-specific way. Not recommended that the app calls this:
+ * only for emergencies.
+ */
+ exit(retValue);
+}
+
+// Yield to other processes
+
+bool wxApp::Yield(bool onlyIfNeeded)
+{
+ bool s_inYield = FALSE;
+
+ if ( s_inYield )
+ {
+ if ( !onlyIfNeeded )
+ {
+ wxFAIL_MSG( wxT("wxYield called recursively" ) );
+ }
+
+ return FALSE;
+ }
+
+ s_inYield = TRUE;
+
+ while (wxTheApp && wxTheApp->Pending())
+ wxTheApp->Dispatch();
+
+ s_inYield = FALSE;
+
+ return TRUE;
+}
+
+// TODO use XmGetPixmap (?) to get the really standard icons!
+
+// XPM hack: make the arrays const
+#define static static const
+
+#include "wx/generic/info.xpm"
+#include "wx/generic/error.xpm"
+#include "wx/generic/question.xpm"
+#include "wx/generic/warning.xpm"
+
+#undef static
+
+wxIcon
+wxApp::GetStdIcon(int which) const
+{
+ switch(which)
+ {
+ case wxICON_INFORMATION:
+ return wxIcon(info_xpm);
+
+ case wxICON_QUESTION:
+ return wxIcon(question_xpm);
+
+ case wxICON_EXCLAMATION:
+ return wxIcon(warning_xpm);
+
+ default:
+ wxFAIL_MSG("requested non existent standard icon");
+ // still fall through
+
+ case wxICON_HAND:
+ return wxIcon(error_xpm);
+ }
+}
+
+// ----------------------------------------------------------------------------
+// accessors for C modules
+// ----------------------------------------------------------------------------
+
+extern "C" XtAppContext wxGetAppContext()
+{
+ return (XtAppContext)wxTheApp->GetAppContext();
+}
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: bitmap.cpp
+// Purpose: wxBitmap
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "bitmap.h"
+#endif
+
+#ifdef __VMS
+#define XtParent XTPARENT
+#endif
+
+#include "wx/setup.h"
+#include "wx/utils.h"
+#include "wx/palette.h"
+#include "wx/bitmap.h"
+#include "wx/icon.h"
+#include "wx/log.h"
+#include "wx/control.h"
+#include "wx/dcmemory.h"
+#include "wx/image.h"
+#include "wx/app.h"
+
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
+#include <Xm/Xm.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
+
+#include "wx/motif/private.h"
+
+#if wxHAVE_LIB_XPM
+ #include <X11/xpm.h>
+#endif
+#include <math.h>
+
+
+IMPLEMENT_DYNAMIC_CLASS(wxBitmap, wxGDIObject)
+IMPLEMENT_DYNAMIC_CLASS(wxMask, wxObject)
+
+wxBitmapRefData::wxBitmapRefData()
+{
+ m_ok = FALSE;
+ m_width = 0;
+ m_height = 0;
+ m_depth = 0;
+ m_quality = 0;
+ m_numColors = 0;
+ m_bitmapMask = NULL;
+
+ m_pixmap = (WXPixmap) 0;
+ m_display = (WXDisplay*) 0;
+
+ m_freePixmap = TRUE; //TODO: necessary?
+ m_freeColors = (unsigned long*) 0;
+ m_freeColorsCount = 0;
+
+ // These 5 variables are for wxControl
+ m_insensPixmap = (WXPixmap) 0;
+ m_labelPixmap = (WXPixmap) 0;
+ m_armPixmap = (WXPixmap) 0;
+ m_image = (WXImage*) 0;
+ m_insensImage = (WXImage*) 0;
+}
+
+wxBitmapRefData::~wxBitmapRefData()
+{
+ if (m_labelPixmap)
+ XmDestroyPixmap (DefaultScreenOfDisplay ((Display*) m_display), (Pixmap) m_labelPixmap);
+
+ if (m_armPixmap)
+ XmDestroyPixmap (DefaultScreenOfDisplay ((Display*) m_display), (Pixmap) m_armPixmap);
+
+ if (m_insensPixmap)
+ XmDestroyPixmap (DefaultScreenOfDisplay ((Display*) m_display), (Pixmap) m_insensPixmap);
+
+ if (m_image)
+ {
+ XmUninstallImage ((XImage*) m_image);
+ XtFree ((char *) (XImage*) m_image);
+ }
+
+ if (m_insensImage)
+ {
+ XmUninstallImage ((XImage*) m_insensImage);
+ delete[] ((XImage*) m_insensImage)->data;
+ XtFree ((char *) (XImage*) m_insensImage);
+ }
+ if (m_pixmap && m_freePixmap)
+ XFreePixmap ((Display*) m_display, (Pixmap) m_pixmap);
+
+ if (m_freeColors)
+ {
+ int screen = DefaultScreen((Display*) m_display);
+ Colormap cmp = DefaultColormap((Display*) m_display,screen);
+ long llp;
+ for(llp = 0;llp < m_freeColorsCount;llp++)
+ XFreeColors((Display*) m_display, cmp, &m_freeColors[llp], 1, 0L);
+ delete m_freeColors;
+ };
+
+ if (m_bitmapMask)
+ delete m_bitmapMask;
+ m_bitmapMask = NULL;
+}
+
+wxList wxBitmap::sm_handlers;
+
+#define M_BMPDATA ((wxBitmapRefData *)m_refData)
+
+wxBitmap::wxBitmap()
+{
+ m_refData = NULL;
+}
+
+wxBitmap::~wxBitmap()
+{
+}
+
+wxBitmap::wxBitmap(const char bits[], int width, int height, int depth)
+{
+ m_refData = new wxBitmapRefData;
+
+ (void) Create((void*) bits, wxBITMAP_TYPE_XBM_DATA, width, height, depth);
+}
+
+wxBitmap::wxBitmap(int w, int h, int d)
+{
+ (void)Create(w, h, d);
+}
+
+wxBitmap::wxBitmap(void *data, long type, int width, int height, int depth)
+{
+ (void) Create(data, type, width, height, depth);
+}
+
+wxBitmap::wxBitmap(const wxString& filename, long type)
+{
+ LoadFile(filename, (int)type);
+}
+
+// Create from XPM data
+static wxControl* sg_Control = NULL;
+wxBitmap::wxBitmap(char **data, wxControl* control)
+{
+ // Pass the control to the Create function using a global
+ sg_Control = control;
+
+ (void) Create((void *)data, wxBITMAP_TYPE_XPM_DATA, 0, 0, 0);
+
+ sg_Control = (wxControl*) NULL;
+}
+
+bool wxBitmap::CreateFromXpm(const char **bits)
+{
+ wxCHECK_MSG( bits, FALSE, _T("NULL pointer in wxBitmap::CreateFromXpm") );
+
+ return Create(bits, wxBITMAP_TYPE_XPM_DATA, 0, 0, 0);
+}
+
+bool wxBitmap::Create(int w, int h, int d)
+{
+ UnRef();
+
+ m_refData = new wxBitmapRefData;
+
+ if (d < 1)
+ d = wxDisplayDepth();
+
+ M_BITMAPDATA->m_width = w;
+ M_BITMAPDATA->m_height = h;
+ M_BITMAPDATA->m_depth = d;
+ M_BITMAPDATA->m_freePixmap = TRUE;
+
+ Display *dpy = (Display*) wxGetDisplay();
+
+ M_BITMAPDATA->m_display = dpy; /* MATTHEW: [4] Remember the display */
+
+ M_BITMAPDATA->m_pixmap = (WXPixmap) XCreatePixmap (dpy, RootWindow (dpy, DefaultScreen (dpy)),
+ w, h, d);
+
+ M_BITMAPDATA->m_ok = (M_BITMAPDATA->m_pixmap != (WXPixmap) 0) ;
+ return M_BITMAPDATA->m_ok;
+}
+
+bool wxBitmap::LoadFile(const wxString& filename, long type)
+{
+ UnRef();
+
+ m_refData = new wxBitmapRefData;
+
+ wxBitmapHandler *handler = FindHandler(type);
+
+ if ( handler == NULL ) {
+ wxImage image;
+ if (!image.LoadFile( filename, type )) return FALSE;
+ if (image.Ok())
+ {
+ *this = image.ConvertToBitmap();
+ return TRUE;
+ }
+ else return FALSE;
+ }
+
+ return handler->LoadFile(this, filename, type, -1, -1);
+}
+
+bool wxBitmap::Create(void *data, long type, int width, int height, int depth)
+{
+ UnRef();
+
+ m_refData = new wxBitmapRefData;
+
+ wxBitmapHandler *handler = FindHandler(type);
+
+ if ( handler == NULL ) {
+ wxLogWarning("no data bitmap handler for type %d defined.", type);
+
+ return FALSE;
+ }
+
+ return handler->Create(this, data, type, width, height, depth);
+}
+
+bool wxBitmap::SaveFile(const wxString& filename, int type, const wxPalette *palette)
+{
+ wxBitmapHandler *handler = FindHandler(type);
+
+ if ( handler == NULL ) { // try wxImage
+ wxImage image( *this );
+ if (image.Ok()) return image.SaveFile( filename, type );
+ else return FALSE;
+ }
+
+ return handler->SaveFile(this, filename, type, palette);
+}
+
+void wxBitmap::SetWidth(int w)
+{
+ if (!M_BITMAPDATA)
+ m_refData = new wxBitmapRefData;
+
+ M_BITMAPDATA->m_width = w;
+}
+
+void wxBitmap::SetHeight(int h)
+{
+ if (!M_BITMAPDATA)
+ m_refData = new wxBitmapRefData;
+
+ M_BITMAPDATA->m_height = h;
+}
+
+void wxBitmap::SetDepth(int d)
+{
+ if (!M_BITMAPDATA)
+ m_refData = new wxBitmapRefData;
+
+ M_BITMAPDATA->m_depth = d;
+}
+
+void wxBitmap::SetQuality(int q)
+{
+ if (!M_BITMAPDATA)
+ m_refData = new wxBitmapRefData;
+
+ M_BITMAPDATA->m_quality = q;
+}
+
+void wxBitmap::SetOk(bool isOk)
+{
+ if (!M_BITMAPDATA)
+ m_refData = new wxBitmapRefData;
+
+ M_BITMAPDATA->m_ok = isOk;
+}
+
+void wxBitmap::SetPalette(const wxPalette& palette)
+{
+ if (!M_BITMAPDATA)
+ m_refData = new wxBitmapRefData;
+
+ M_BITMAPDATA->m_bitmapPalette = palette ;
+}
+
+void wxBitmap::SetMask(wxMask *mask)
+{
+ if (!M_BITMAPDATA)
+ m_refData = new wxBitmapRefData;
+
+ M_BITMAPDATA->m_bitmapMask = mask ;
+}
+
+wxBitmap wxBitmap::GetSubBitmap( const wxRect& rect) const
+{
+ wxCHECK_MSG( Ok() &&
+ (rect.x >= 0) && (rect.y >= 0) &&
+ (rect.x+rect.width <= M_BMPDATA->m_width) && (rect.y+rect.height <= M_BMPDATA->m_height),
+ wxNullBitmap, wxT("invalid bitmap or bitmap region") );
+
+ wxBitmap ret( rect.width, rect.height, 0 );
+ wxASSERT_MSG( ret.Ok(), wxT("GetSubBitmap error") );
+
+ // The remaining still TODO
+ return ret;
+}
+
+void wxBitmap::AddHandler(wxBitmapHandler *handler)
+{
+ sm_handlers.Append(handler);
+}
+
+void wxBitmap::InsertHandler(wxBitmapHandler *handler)
+{
+ sm_handlers.Insert(handler);
+}
+
+bool wxBitmap::RemoveHandler(const wxString& name)
+{
+ wxBitmapHandler *handler = FindHandler(name);
+ if ( handler )
+ {
+ sm_handlers.DeleteObject(handler);
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
+
+wxBitmapHandler *wxBitmap::FindHandler(const wxString& name)
+{
+ wxNode *node = sm_handlers.First();
+ while ( node )
+ {
+ wxBitmapHandler *handler = (wxBitmapHandler *)node->Data();
+ if ( handler->GetName() == name )
+ return handler;
+ node = node->Next();
+ }
+ return NULL;
+}
+
+wxBitmapHandler *wxBitmap::FindHandler(const wxString& extension, long bitmapType)
+{
+ wxNode *node = sm_handlers.First();
+ while ( node )
+ {
+ wxBitmapHandler *handler = (wxBitmapHandler *)node->Data();
+ if ( handler->GetExtension() == extension &&
+ (bitmapType == -1 || handler->GetType() == bitmapType) )
+ return handler;
+ node = node->Next();
+ }
+ return NULL;
+}
+
+wxBitmapHandler *wxBitmap::FindHandler(long bitmapType)
+{
+ wxNode *node = sm_handlers.First();
+ while ( node )
+ {
+ wxBitmapHandler *handler = (wxBitmapHandler *)node->Data();
+ if (handler->GetType() == bitmapType)
+ return handler;
+ node = node->Next();
+ }
+ return NULL;
+}
+
+/*
+* wxMask
+*/
+
+wxMask::wxMask()
+{
+ m_pixmap = (WXPixmap) 0;
+}
+
+// Construct a mask from a bitmap and a colour indicating
+// the transparent area
+wxMask::wxMask(const wxBitmap& bitmap, const wxColour& colour)
+{
+ m_pixmap = (WXPixmap) 0;
+
+ Create(bitmap, colour);
+}
+
+// Construct a mask from a bitmap and a palette index indicating
+// the transparent area
+wxMask::wxMask(const wxBitmap& bitmap, int paletteIndex)
+{
+ m_pixmap = (WXPixmap) 0;
+
+ Create(bitmap, paletteIndex);
+}
+
+// Construct a mask from a mono bitmap (copies the bitmap).
+wxMask::wxMask(const wxBitmap& bitmap)
+{
+ m_pixmap = (WXPixmap) 0;
+
+ Create(bitmap);
+}
+
+wxMask::~wxMask()
+{
+ // TODO: this may be the wrong display
+ if ( m_pixmap )
+ XFreePixmap ((Display*) wxGetDisplay(), (Pixmap) m_pixmap);
+}
+
+// Create a mask from a mono bitmap (copies the bitmap).
+bool wxMask::Create(const wxBitmap& WXUNUSED(bitmap))
+{
+ // TODO
+ return FALSE;
+}
+
+// Create a mask from a bitmap and a palette index indicating
+// the transparent area
+bool wxMask::Create(const wxBitmap& WXUNUSED(bitmap), int WXUNUSED(paletteIndex))
+{
+ // TODO
+ return FALSE;
+}
+
+// Create a mask from a bitmap and a colour indicating
+// the transparent area
+bool wxMask::Create(const wxBitmap& WXUNUSED(bitmap), const wxColour& WXUNUSED(colour))
+{
+ // TODO
+ return FALSE;
+}
+
+/*
+* wxBitmapHandler
+*/
+
+IMPLEMENT_DYNAMIC_CLASS(wxBitmapHandler, wxObject)
+
+bool wxBitmapHandler::Create(wxBitmap *WXUNUSED(bitmap), void *WXUNUSED(data), long WXUNUSED(type),
+ int WXUNUSED(width), int WXUNUSED(height), int WXUNUSED(depth))
+{
+ return FALSE;
+}
+
+bool wxBitmapHandler::LoadFile(wxBitmap *WXUNUSED(bitmap), const wxString& WXUNUSED(name), long WXUNUSED(type),
+ int WXUNUSED(desiredWidth), int WXUNUSED(desiredHeight))
+{
+ return FALSE;
+}
+
+bool wxBitmapHandler::SaveFile(wxBitmap *WXUNUSED(bitmap), const wxString& WXUNUSED(name), int WXUNUSED(type),
+ const wxPalette *WXUNUSED(palette))
+{
+ return FALSE;
+}
+
+/*
+* Standard handlers
+*/
+
+class WXDLLEXPORT wxXBMFileHandler: public wxBitmapHandler
+{
+ DECLARE_DYNAMIC_CLASS(wxXBMFileHandler)
+public:
+ inline wxXBMFileHandler()
+ {
+ m_name = "XBM file";
+ m_extension = "xbm";
+ m_type = wxBITMAP_TYPE_XBM;
+ };
+
+ virtual bool LoadFile(wxBitmap *bitmap, const wxString& name, long flags,
+ int desiredWidth, int desiredHeight);
+};
+IMPLEMENT_DYNAMIC_CLASS(wxXBMFileHandler, wxBitmapHandler)
+
+bool wxXBMFileHandler::LoadFile(wxBitmap *bitmap, const wxString& name, long WXUNUSED(flags),
+ int WXUNUSED(desiredWidth), int WXUNUSED(desiredHeight))
+{
+ M_BITMAPHANDLERDATA->m_freePixmap = TRUE;
+
+ int hotX, hotY;
+ unsigned int w, h;
+ Pixmap pixmap;
+
+ Display *dpy = (Display*) wxGetDisplay();
+ M_BITMAPDATA->m_display = (WXDisplay*) dpy;
+
+ int value = XReadBitmapFile (dpy, RootWindow (dpy, DefaultScreen (dpy)),
+ (char*) (const char*) name, &w, &h, &pixmap, &hotX, &hotY);
+ M_BITMAPHANDLERDATA->m_width = w;
+ M_BITMAPHANDLERDATA->m_height = h;
+ M_BITMAPHANDLERDATA->m_depth = 1;
+ M_BITMAPHANDLERDATA->m_pixmap = (WXPixmap) pixmap;
+
+ if ((value == BitmapFileInvalid) ||
+ (value == BitmapOpenFailed) ||
+ (value == BitmapNoMemory))
+ {
+ M_BITMAPHANDLERDATA->m_ok = FALSE;
+ M_BITMAPHANDLERDATA->m_pixmap = (WXPixmap) 0;
+ }
+ else
+ M_BITMAPHANDLERDATA->m_ok = TRUE;
+
+ return M_BITMAPHANDLERDATA->m_ok ;
+}
+
+class WXDLLEXPORT wxXBMDataHandler: public wxBitmapHandler
+{
+ DECLARE_DYNAMIC_CLASS(wxXBMDataHandler)
+public:
+ inline wxXBMDataHandler()
+ {
+ m_name = "XBM data";
+ m_extension = "xbm";
+ m_type = wxBITMAP_TYPE_XBM_DATA;
+ };
+
+ virtual bool Create(wxBitmap *bitmap, void *data, long flags, int width, int height, int depth = 1);
+};
+IMPLEMENT_DYNAMIC_CLASS(wxXBMDataHandler, wxBitmapHandler)
+
+bool wxXBMDataHandler::Create( wxBitmap *bitmap, void *data, long WXUNUSED(flags),
+ int width, int height, int WXUNUSED(depth))
+{
+ M_BITMAPHANDLERDATA->m_width = width;
+ M_BITMAPHANDLERDATA->m_height = height;
+ M_BITMAPHANDLERDATA->m_depth = 1;
+ M_BITMAPHANDLERDATA->m_freePixmap = TRUE;
+
+ Display *dpy = (Display*) wxGetDisplay();
+ M_BITMAPHANDLERDATA->m_display = (WXDisplay*) dpy;
+
+ M_BITMAPHANDLERDATA->m_pixmap = (WXPixmap) XCreateBitmapFromData (dpy, RootWindow (dpy, DefaultScreen (dpy)), (char*) data, width, height);
+ M_BITMAPHANDLERDATA->m_ok = (M_BITMAPHANDLERDATA->m_pixmap != (WXPixmap) 0) ;
+
+ // code for wxControl. TODO: can we avoid doing this until we need it?
+ // E.g. have CreateButtonPixmaps which is called on demand.
+ XImage* image = (XImage *) XtMalloc (sizeof (XImage));
+ image->width = width;
+ image->height = height;
+ image->data = (char*) data;
+ image->depth = 1;
+ image->xoffset = 0;
+ image->format = XYBitmap;
+ image->byte_order = LSBFirst;
+ image->bitmap_unit = 8;
+ image->bitmap_bit_order = LSBFirst;
+ image->bitmap_pad = 8;
+ image->bytes_per_line = (width + 7) >> 3;
+
+ char tmp[128];
+ sprintf (tmp, "Im%x", (unsigned int) image);
+ XmInstallImage (image, tmp);
+
+ // Build our manually stipped pixmap.
+
+ int bpl = (width + 7) / 8;
+ char *data1 = new char[height * bpl];
+ char* bits = (char*) data;
+ int i;
+ for (i = 0; i < height; i++)
+ {
+ int mask = i % 2 ? 0x55 : 0xaa;
+ int j;
+ for (j = 0; j < bpl; j++)
+ data1[i * bpl + j] = bits[i * bpl + j] & mask;
+ }
+ XImage* insensImage = (XImage *) XtMalloc (sizeof (XImage));
+ insensImage->width = width;
+ insensImage->height = height;
+ insensImage->data = data1;
+ insensImage->depth = 1;
+ insensImage->xoffset = 0;
+ insensImage->format = XYBitmap;
+ insensImage->byte_order = LSBFirst;
+ insensImage->bitmap_unit = 8;
+ insensImage->bitmap_bit_order = LSBFirst;
+ insensImage->bitmap_pad = 8;
+ insensImage->bytes_per_line = bpl;
+
+ sprintf (tmp, "Not%x", (unsigned int)insensImage);
+ XmInstallImage (insensImage, tmp);
+
+ M_BITMAPHANDLERDATA->m_image = (WXImage*) image;
+ M_BITMAPHANDLERDATA->m_insensImage = (WXImage*) insensImage;
+
+ return TRUE;
+}
+
+#if wxHAVE_LIB_XPM
+class WXDLLEXPORT wxXPMFileHandler: public wxBitmapHandler
+{
+ DECLARE_DYNAMIC_CLASS(wxXPMFileHandler)
+public:
+ inline wxXPMFileHandler()
+ {
+ m_name = "XPM file";
+ m_extension = "xpm";
+ m_type = wxBITMAP_TYPE_XPM;
+ };
+
+ virtual bool LoadFile(wxBitmap *bitmap, const wxString& name, long flags,
+ int desiredWidth, int desiredHeight);
+ virtual bool SaveFile(wxBitmap *bitmap, const wxString& name, int type, const wxPalette *palette = NULL);
+};
+
+IMPLEMENT_DYNAMIC_CLASS(wxXPMFileHandler, wxBitmapHandler)
+
+bool wxXPMFileHandler::LoadFile( wxBitmap *bitmap, const wxString& name, long WXUNUSED(flags),
+ int WXUNUSED(desiredWidth), int WXUNUSED(desiredHeight) )
+{
+ Display *dpy = (Display*) wxGetDisplay();
+ M_BITMAPHANDLERDATA->m_display = (WXDisplay*) dpy;
+
+ XpmAttributes xpmAttr;
+ Pixmap pixmap;
+ Pixmap mask = 0;
+
+ M_BITMAPHANDLERDATA->m_ok = FALSE;
+ xpmAttr.valuemask = XpmReturnInfos | XpmCloseness;
+ xpmAttr.closeness = 40000;
+ int errorStatus = XpmReadFileToPixmap(dpy,
+ RootWindow(dpy, DefaultScreen(dpy)), (char*) (const char*) name,
+ &pixmap, &mask, &xpmAttr);
+
+ if (errorStatus == XpmSuccess)
+ {
+ M_BITMAPHANDLERDATA->m_pixmap = (WXPixmap) pixmap;
+ if ( mask )
+ {
+ M_BITMAPHANDLERDATA->m_bitmapMask = new wxMask;
+ M_BITMAPHANDLERDATA->m_bitmapMask->SetPixmap((WXPixmap) mask);
+ }
+
+ unsigned int depthRet;
+ int xRet, yRet;
+ unsigned int widthRet, heightRet, borderWidthRet;
+ Window rootWindowRet;
+ XGetGeometry(dpy, pixmap, &rootWindowRet, &xRet, &yRet,
+ &widthRet, &heightRet, &borderWidthRet, &depthRet);
+
+ M_BITMAPHANDLERDATA->m_width = xpmAttr.width;
+ M_BITMAPHANDLERDATA->m_height = xpmAttr.height;
+
+ /*
+ if ( xpmAttr.npixels > 2 )
+ {
+ M_BITMAPHANDLERDATA->m_depth = 8; // TODO: next time not just a guess :-) ...
+ } else
+ {
+ M_BITMAPHANDLERDATA->m_depth = 1; // mono
+ }
+ */
+
+ M_BITMAPHANDLERDATA->m_depth = depthRet;
+
+ M_BITMAPHANDLERDATA->m_numColors = xpmAttr.npixels;
+
+ XpmFreeAttributes(&xpmAttr);
+
+ M_BITMAPHANDLERDATA->m_ok = TRUE;
+ return TRUE;
+ } else
+ {
+ // XpmDebugError(errorStatus, name);
+ M_BITMAPHANDLERDATA->m_ok = FALSE;
+ return FALSE;
+ }
+}
+
+bool wxXPMFileHandler::SaveFile( wxBitmap *bitmap, const wxString& name, int WXUNUSED(type),
+ const wxPalette *WXUNUSED(palette))
+{
+ if (M_BITMAPHANDLERDATA->m_ok && M_BITMAPHANDLERDATA->m_pixmap)
+ {
+ Display *dpy = (Display*) M_BITMAPHANDLERDATA->m_display;
+ int errorStatus = XpmWriteFileFromPixmap(dpy, (char*) (const char*) name,
+ (Pixmap) M_BITMAPHANDLERDATA->m_pixmap,
+ (M_BITMAPHANDLERDATA->m_bitmapMask ? (Pixmap) M_BITMAPHANDLERDATA->m_bitmapMask->GetPixmap() : (Pixmap) 0),
+ (XpmAttributes *) NULL);
+ if (errorStatus == XpmSuccess)
+ return TRUE;
+ else
+ return FALSE;
+ }
+ else
+ return FALSE;
+}
+
+class WXDLLEXPORT wxXPMDataHandler: public wxBitmapHandler
+{
+ DECLARE_DYNAMIC_CLASS(wxXPMDataHandler)
+public:
+ inline wxXPMDataHandler()
+ {
+ m_name = "XPM data";
+ m_extension = "xpm";
+ m_type = wxBITMAP_TYPE_XPM_DATA;
+ };
+
+ virtual bool Create(wxBitmap *bitmap, void *data, long flags, int width, int height, int depth = 1);
+};
+IMPLEMENT_DYNAMIC_CLASS(wxXPMDataHandler, wxBitmapHandler)
+
+bool wxXPMDataHandler::Create( wxBitmap *bitmap, void *data, long WXUNUSED(flags),
+ int width, int height, int WXUNUSED(depth))
+{
+ M_BITMAPHANDLERDATA->m_width = width;
+ M_BITMAPHANDLERDATA->m_height = height;
+ M_BITMAPHANDLERDATA->m_depth = 1;
+ M_BITMAPHANDLERDATA->m_freePixmap = TRUE;
+
+ Display *dpy = (Display*) wxGetDisplay();
+ M_BITMAPHANDLERDATA->m_display = (WXDisplay*) dpy;
+
+ XpmAttributes xpmAttr;
+
+ xpmAttr.valuemask = XpmReturnInfos; /* nothing yet, but get infos back */
+
+ XpmColorSymbol symbolicColors[4];
+ if (sg_Control && sg_Control->GetMainWidget())
+ {
+ symbolicColors[0].name = "foreground";
+ symbolicColors[0].value = NULL;
+ symbolicColors[1].name = "background";
+ symbolicColors[1].value = NULL;
+ XtVaGetValues((Widget) sg_Control->GetMainWidget(),
+ XmNforeground, &symbolicColors[0].pixel,
+ XmNbackground, &symbolicColors[1].pixel,NULL);
+ xpmAttr.numsymbols = 2;
+ xpmAttr.colorsymbols = symbolicColors;
+ xpmAttr.valuemask |= XpmColorSymbols; // add flag
+ }
+
+ Pixmap pixmap;
+ Pixmap mask = 0;
+ int ErrorStatus = XpmCreatePixmapFromData(dpy, RootWindow(dpy, DefaultScreen(dpy)),
+ (char**) data, &pixmap, &mask, &xpmAttr);
+ if (ErrorStatus == XpmSuccess)
+ {
+ // Set attributes
+ M_BITMAPHANDLERDATA->m_width = xpmAttr.width;
+ M_BITMAPHANDLERDATA->m_height = xpmAttr.height;
+
+ unsigned int depthRet;
+ int xRet, yRet;
+ unsigned int widthRet, heightRet, borderWidthRet;
+ Window rootWindowRet;
+ XGetGeometry(dpy, pixmap, &rootWindowRet, &xRet, &yRet,
+ &widthRet, &heightRet, &borderWidthRet, &depthRet);
+
+ /*
+ if ( xpmAttr.npixels > 2 )
+ {
+ M_BITMAPHANDLERDATA->m_depth = 8; // next time not just a guess :-) ...
+ } else
+ {
+ M_BITMAPHANDLERDATA->m_depth = 1; // mono
+ }
+ */
+
+ M_BITMAPHANDLERDATA->m_depth = depthRet;
+
+ M_BITMAPHANDLERDATA->m_numColors = xpmAttr.npixels;
+ XpmFreeAttributes(&xpmAttr);
+ M_BITMAPHANDLERDATA->m_ok = TRUE;
+ M_BITMAPHANDLERDATA->m_pixmap = (WXPixmap) pixmap;
+ if ( mask )
+ {
+ M_BITMAPHANDLERDATA->m_bitmapMask = new wxMask;
+ M_BITMAPHANDLERDATA->m_bitmapMask->SetPixmap((WXPixmap) mask);
+ }
+ }
+ else
+ {
+ // XpmDebugError(ErrorStatus, NULL);
+ M_BITMAPHANDLERDATA->m_ok = FALSE;
+ }
+ return M_BITMAPHANDLERDATA->m_ok ;
+}
+
+#endif // wxHAVE_LIB_XPM
+
+void wxBitmap::CleanUpHandlers()
+{
+ wxNode *node = sm_handlers.First();
+ while ( node )
+ {
+ wxBitmapHandler *handler = (wxBitmapHandler *)node->Data();
+ wxNode *next = node->Next();
+ delete handler;
+ delete node;
+ node = next;
+ }
+}
+
+void wxBitmap::InitStandardHandlers()
+{
+ // Initialize all standard bitmap or derived class handlers here.
+ AddHandler(new wxXBMFileHandler);
+ AddHandler(new wxXBMDataHandler);
+
+ // XPM is considered standard for Motif, although it can be omitted if
+ // libXpm is not installed
+#if wxHAVE_LIB_XPM
+ AddHandler(new wxXPMFileHandler);
+ AddHandler(new wxXPMDataHandler);
+#endif // wxHAVE_LIB_XPM
+}
+
+WXPixmap wxBitmap::GetLabelPixmap (WXWidget w)
+{
+ if (M_BITMAPDATA->m_image == (WXPixmap) 0)
+ return M_BITMAPDATA->m_pixmap;
+
+ Display *dpy = (Display*) M_BITMAPDATA->m_display;
+
+#ifdef FOO
+ /*
+ If we do:
+ if (labelPixmap) return labelPixmap;
+ things can be wrong, because colors can have been changed.
+
+ If we do:
+ if (labelPixmap)
+ XmDestroyPixmap(DefaultScreenOfDisplay(dpy),labelPixmap) ;
+ we got BadDrawable if the pixmap is referenced by multiples widgets
+
+ this is a catch22!!
+
+ So, before doing thing really clean, I just do nothing; if the pixmap is
+ referenced by many widgets, Motif performs caching functions.
+ And if pixmap is referenced with multiples colors, we just have some
+ memory leaks... I hope we can deal with them...
+ */
+ // Must be destroyed, because colours can have been changed!
+ if (M_BITMAPDATA->m_labelPixmap)
+ XmDestroyPixmap (DefaultScreenOfDisplay (dpy), M_BITMAPDATA->m_labelPixmap);
+#endif
+
+ char tmp[128];
+ sprintf (tmp, "Im%x", (unsigned int) M_BITMAPDATA->m_image);
+
+ Pixel fg, bg;
+ Widget widget = (Widget) w;
+
+ while (XmIsGadget ( widget ))
+ widget = XtParent (widget);
+ XtVaGetValues (widget, XmNbackground, &bg, XmNforeground, &fg, NULL);
+
+ M_BITMAPDATA->m_labelPixmap = (WXPixmap) XmGetPixmap (DefaultScreenOfDisplay (dpy), tmp, fg, bg);
+
+ return M_BITMAPDATA->m_labelPixmap;
+}
+
+WXPixmap wxBitmap::GetArmPixmap (WXWidget w)
+{
+ if (M_BITMAPDATA->m_image == (WXPixmap) 0)
+ return M_BITMAPDATA->m_pixmap;
+
+ Display *dpy = (Display*) M_BITMAPDATA->m_display;
+#ifdef FOO
+ // See GetLabelPixmap () comment
+
+ // Must be destroyed, because colours can have been changed!
+ if (M_BITMAPDATA->m_armPixmap)
+ XmDestroyPixmap (DefaultScreenOfDisplay (dpy), M_BITMAPDATA->m_armPixmap);
+#endif
+
+ char tmp[128];
+ sprintf (tmp, "Im%x", (unsigned int) M_BITMAPDATA->m_image);
+
+ Pixel fg, bg;
+ Widget widget = (Widget) w;
+
+ XtVaGetValues (widget, XmNarmColor, &bg, NULL);
+ while (XmIsGadget (widget))
+ widget = XtParent (widget);
+ XtVaGetValues (widget, XmNforeground, &fg, NULL);
+
+ M_BITMAPDATA->m_armPixmap = (WXPixmap) XmGetPixmap (DefaultScreenOfDisplay (dpy), tmp, fg, bg);
+
+ return M_BITMAPDATA->m_armPixmap;
+}
+
+WXPixmap wxBitmap::GetInsensPixmap (WXWidget w)
+{
+ Display *dpy = (Display*) M_BITMAPDATA->m_display;
+
+ if (M_BITMAPDATA->m_insensPixmap)
+ return M_BITMAPDATA->m_insensPixmap;
+
+ if (!w)
+ {
+ M_BITMAPDATA->m_insensPixmap = (WXPixmap) XCreateInsensitivePixmap(dpy, (Pixmap) M_BITMAPDATA->m_pixmap);
+ if (M_BITMAPDATA->m_insensPixmap)
+ return M_BITMAPDATA->m_insensPixmap;
+ else
+ return M_BITMAPDATA->m_pixmap;
+ }
+
+ if (M_BITMAPDATA->m_insensImage == (WXPixmap) 0)
+ return M_BITMAPDATA->m_pixmap;
+
+#ifdef FOO
+ See GetLabelPixmap () comment
+ // Must be destroyed, because colours can have been changed!
+ if (M_BITMAPDATA->m_insensPixmap)
+ XmDestroyPixmap (DefaultScreenOfDisplay (dpy), (Pixmap) M_BITMAPDATA->m_insensPixmap);
+#endif
+
+ char tmp[128];
+ sprintf (tmp, "Not%x", (unsigned int) M_BITMAPDATA->m_insensImage);
+
+ Pixel fg, bg;
+ Widget widget = (Widget) w;
+
+ while (XmIsGadget (widget))
+ widget = XtParent (widget);
+ XtVaGetValues (widget, XmNbackground, &bg, XmNforeground, &fg, NULL);
+
+ M_BITMAPDATA->m_insensPixmap = (WXPixmap) XmGetPixmap (DefaultScreenOfDisplay (dpy), tmp, fg, bg);
+
+ return M_BITMAPDATA->m_insensPixmap;
+}
+
+// We may need this sometime...
+
+/****************************************************************************
+
+ NAME
+ XCreateInsensitivePixmap - create a grayed-out copy of a pixmap
+
+ SYNOPSIS
+ Pixmap XCreateInsensitivePixmap( Display *display, Pixmap pixmap )
+
+ DESCRIPTION
+ This function creates a grayed-out copy of the argument pixmap, suitable
+ for use as a XmLabel's XmNlabelInsensitivePixmap resource.
+
+ RETURN VALUES
+ The return value is the new Pixmap id or zero on error. Errors include
+ a NULL display argument or an invalid Pixmap argument.
+
+ ERRORS
+ If one of the XLib functions fail, it will produce a X error. The
+ default X error handler prints a diagnostic and calls exit().
+
+ SEE ALSO
+ XCopyArea(3), XCreateBitmapFromData(3), XCreateGC(3), XCreatePixmap(3),
+ XFillRectangle(3), exit(2)
+
+ AUTHOR
+ John R Veregge - john@puente.jpl.nasa.gov
+ Advanced Engineering and Prototyping Group (AEG)
+ Information Systems Technology Section (395)
+ Jet Propulsion Lab - Calif Institute of Technology
+
+*****************************************************************************/
+
+Pixmap
+XCreateInsensitivePixmap( Display *display, Pixmap pixmap )
+
+{
+ static char stipple_data[] =
+ {
+ 0x55, 0x55, 0xAA, 0xAA, 0x55, 0x55, 0xAA, 0xAA,
+ 0x55, 0x55, 0xAA, 0xAA, 0x55, 0x55, 0xAA, 0xAA,
+ 0x55, 0x55, 0xAA, 0xAA, 0x55, 0x55, 0xAA, 0xAA,
+ 0x55, 0x55, 0xAA, 0xAA, 0x55, 0x55, 0xAA, 0xAA
+ };
+ GC gc;
+ Pixmap ipixmap, stipple;
+ unsigned width, height, depth;
+
+ Window window; /* These return values */
+ unsigned border; /* from XGetGeometry() */
+ int x, y; /* are not needed. */
+
+ ipixmap = 0;
+
+ if ( NULL == display || 0 == pixmap )
+ return ipixmap;
+
+ if ( 0 == XGetGeometry( display, pixmap, &window, &x, &y,
+ &width, &height, &border, &depth )
+ )
+ return ipixmap; /* BadDrawable: probably an invalid pixmap */
+
+ /* Get the stipple pixmap to be used to 'gray-out' the argument pixmap.
+ */
+ stipple = XCreateBitmapFromData( display, pixmap, stipple_data, 16, 16 );
+ if ( 0 != stipple )
+ {
+ gc = XCreateGC( display, pixmap, (XtGCMask)0, (XGCValues*)NULL );
+ if ( NULL != gc )
+ {
+ /* Create an identical copy of the argument pixmap.
+ */
+ ipixmap = XCreatePixmap( display, pixmap, width, height, depth );
+ if ( 0 != ipixmap )
+ {
+ /* Copy the argument pixmap into the new pixmap.
+ */
+ XCopyArea( display, pixmap, ipixmap,
+ gc, 0, 0, width, height, 0, 0 );
+
+ /* Refill the new pixmap using the stipple algorithm/pixmap.
+ */
+ XSetStipple( display, gc, stipple );
+ XSetFillStyle( display, gc, FillStippled );
+ XFillRectangle( display, ipixmap, gc, 0, 0, width, height );
+ }
+ XFreeGC( display, gc );
+ }
+ XFreePixmap( display, stipple );
+ }
+ return ipixmap;
+}
+
+// Creates a bitmap with transparent areas drawn in
+// the given colour.
+wxBitmap wxCreateMaskedBitmap(const wxBitmap& bitmap, wxColour& colour)
+{
+ wxBitmap newBitmap(bitmap.GetWidth(),
+ bitmap.GetHeight(),
+ bitmap.GetDepth());
+ wxMemoryDC destDC;
+ wxMemoryDC srcDC;
+ srcDC.SelectObject(bitmap);
+ destDC.SelectObject(newBitmap);
+
+ wxBrush brush(colour, wxSOLID);
+ destDC.SetOptimization(FALSE);
+ destDC.SetBackground(brush);
+ destDC.Clear();
+ destDC.Blit(0, 0, bitmap.GetWidth(), bitmap.GetHeight(), & srcDC, 0, 0, wxCOPY, TRUE);
+
+ return newBitmap;
+}
+
+
+
+
+//-----------------------------------------------------------------------------
+// wxImage conversion routines
+//-----------------------------------------------------------------------------
+
+/*
+
+Date: Wed, 05 Jan 2000 11:45:40 +0100
+From: Frits Boel <boel@niob.knaw.nl>
+To: julian.smart@ukonline.co.uk
+Subject: Patch for Motif ConvertToBitmap
+
+Hi Julian,
+
+I've been working on a wxWin application for image processing. From the
+beginning, I was surprised by the (lack of) speed of ConvertToBitmap,
+till I looked in the source code of image.cpp. I saw that converting a
+wxImage to a bitmap with 8-bit pixels is done with comparing every pixel
+to the 256 colors of the palet. A very time-consuming piece of code!
+
+Because I wanted a faster application, I've made a 'patch' for this. In
+short: every pixel of the image is compared to a sorted list with
+colors. If the color is found in the list, the palette entry is
+returned; if the color is not found, the color palette is searched and
+then the palette entry is returned and the color added to the sorted
+list.
+
+Maybe there is another method for this, namely changing the palette
+itself (if the colors are known, as is the case with tiffs with a
+colormap). I did not look at this, maybe someone else did?
+
+The code of the patch is attached, have a look on it, and maybe you will
+ship it with the next release of wxMotif?
+
+Regards,
+
+Frits Boel
+Software engineer at Hubrecht Laboratory, The Netherlands.
+
+*/
+
+class wxSearchColor
+{
+public:
+ wxSearchColor( void );
+ wxSearchColor( int size, XColor *colors );
+ ~wxSearchColor( void );
+
+ int SearchColor( int r, int g, int b );
+private:
+ int AddColor( unsigned int value, int pos );
+
+ int size;
+ XColor *colors;
+ unsigned int *color;
+ int *entry;
+
+ int bottom;
+ int top;
+};
+
+wxSearchColor::wxSearchColor( void )
+{
+ size = 0;
+ colors = (XColor*) NULL;
+ color = (unsigned int *) NULL;
+ entry = (int*) NULL;
+
+ bottom = 0;
+ top = 0;
+}
+
+wxSearchColor::wxSearchColor( int size_, XColor *colors_ )
+{
+ int i;
+ size = size_;
+ colors = colors_;
+ color = new unsigned int[size];
+ entry = new int [size];
+
+ for (i = 0; i < size; i++ ) {
+ entry[i] = -1;
+ }
+
+ bottom = top = ( size >> 1 );
+}
+
+wxSearchColor::~wxSearchColor( void )
+{
+ if ( color ) delete color;
+ if ( entry ) delete entry;
+}
+
+int wxSearchColor::SearchColor( int r, int g, int b )
+{
+ unsigned int value = ( ( ( r * 256 ) + g ) * 256 ) + b;
+ int begin = bottom;
+ int end = top;
+ int middle = 0;
+
+ while ( begin <= end ) {
+
+ middle = ( begin + end ) >> 1;
+
+ if ( value == color[middle] ) {
+ return( entry[middle] );
+ } else if ( value < color[middle] ) {
+ end = middle - 1;
+ } else {
+ begin = middle + 1;
+ }
+
+ }
+
+ return AddColor( value, middle );
+}
+
+int wxSearchColor::AddColor( unsigned int value, int pos )
+{
+ int i;
+ int pixel = -1;
+ int max = 3 * (65536);
+ for ( i = 0; i < 256; i++ ) {
+ int rdiff = ((value >> 8) & 0xFF00 ) - colors[i].red;
+ int gdiff = ((value ) & 0xFF00 ) - colors[i].green;
+ int bdiff = ((value << 8) & 0xFF00 ) - colors[i].blue;
+ int sum = abs (rdiff) + abs (gdiff) + abs (bdiff);
+ if (sum < max) { pixel = i; max = sum; }
+ }
+
+ if ( entry[pos] < 0 ) {
+ color[pos] = value;
+ entry[pos] = pixel;
+ } else if ( value < color[pos] ) {
+
+ if ( bottom > 0 ) {
+ for ( i = bottom; i < pos; i++ ) {
+ color[i-1] = color[i];
+ entry[i-1] = entry[i];
+ }
+ bottom--;
+ color[pos-1] = value;
+ entry[pos-1] = pixel;
+ } else if ( top < size-1 ) {
+ for ( i = top; i >= pos; i-- ) {
+ color[i+1] = color[i];
+ entry[i+1] = entry[i];
+ }
+ top++;
+ color[pos] = value;
+ entry[pos] = pixel;
+ }
+
+ } else {
+
+ if ( top < size-1 ) {
+ for ( i = top; i > pos; i-- ) {
+ color[i+1] = color[i];
+ entry[i+1] = entry[i];
+ }
+ top++;
+ color[pos+1] = value;
+ entry[pos+1] = pixel;
+ } else if ( bottom > 0 ) {
+ for ( i = bottom; i < pos; i++ ) {
+ color[i-1] = color[i];
+ entry[i-1] = entry[i];
+ }
+ bottom--;
+ color[pos] = value;
+ entry[pos] = pixel;
+ }
+
+ }
+
+ return( pixel );
+}
+
+
+bool wxBitmap::CreateFromImage( const wxImage& image, int depth )
+{
+ wxCHECK_MSG( image.Ok(), FALSE, wxT("invalid image") )
+ wxCHECK_MSG( depth == -1, FALSE, wxT("invalid bitmap depth") )
+
+ m_refData = new wxBitmapRefData();
+
+ int width = image.GetWidth();
+ int height = image.GetHeight();
+
+ SetHeight( height );
+ SetWidth( width );
+
+ Display *dpy = (Display*) wxGetDisplay();
+ Visual* vis = DefaultVisual( dpy, DefaultScreen( dpy ) );
+ int bpp = DefaultDepth( dpy, DefaultScreen( dpy ) );
+
+ // Create image
+
+ XImage *data_image = XCreateImage( dpy, vis, bpp, ZPixmap, 0, 0, width, height, 32, 0 );
+ data_image->data = (char*) malloc( data_image->bytes_per_line * data_image->height );
+
+ Create( width, height, bpp );
+
+ // Create mask
+
+ XImage *mask_image = (XImage*) NULL;
+ if (image.HasMask())
+ {
+ mask_image = XCreateImage( dpy, vis, 1, ZPixmap, 0, 0, width, height, 32, 0 );
+ mask_image->data = (char*) malloc( mask_image->bytes_per_line * mask_image->height );
+ }
+
+ // Retrieve depth info
+
+ XVisualInfo vinfo_template;
+ XVisualInfo *vi;
+
+ vinfo_template.visual = vis;
+ vinfo_template.visualid = XVisualIDFromVisual( vis );
+ vinfo_template.depth = bpp;
+ int nitem = 0;
+
+ vi = XGetVisualInfo( dpy, VisualIDMask|VisualDepthMask, &vinfo_template, &nitem );
+
+ wxCHECK_MSG( vi, FALSE, wxT("no visual") );
+
+ XFree( vi );
+
+ if ((bpp == 16) && (vi->red_mask != 0xf800)) bpp = 15;
+ if (bpp < 8) bpp = 8;
+
+ // Render
+
+ enum byte_order { RGB, RBG, BRG, BGR, GRB, GBR };
+ byte_order b_o = RGB;
+
+ if (bpp >= 24)
+ {
+ if ((vi->red_mask > vi->green_mask) && (vi->green_mask > vi->blue_mask)) b_o = RGB;
+ else if ((vi->red_mask > vi->blue_mask) && (vi->blue_mask > vi->green_mask)) b_o = RGB;
+ else if ((vi->blue_mask > vi->red_mask) && (vi->red_mask > vi->green_mask)) b_o = BRG;
+ else if ((vi->blue_mask > vi->green_mask) && (vi->green_mask > vi->red_mask)) b_o = BGR;
+ else if ((vi->green_mask > vi->red_mask) && (vi->red_mask > vi->blue_mask)) b_o = GRB;
+ else if ((vi->green_mask > vi->blue_mask) && (vi->blue_mask > vi->red_mask)) b_o = GBR;
+ }
+
+ int r_mask = image.GetMaskRed();
+ int g_mask = image.GetMaskGreen();
+ int b_mask = image.GetMaskBlue();
+
+ XColor colors[256];
+ if (bpp == 8)
+ {
+ Colormap cmap = (Colormap) wxTheApp->GetMainColormap( dpy );
+
+ for (int i = 0; i < 256; i++) colors[i].pixel = i;
+ XQueryColors( dpy, cmap, colors, 256 );
+ }
+
+ wxSearchColor scolor( 256, colors );
+ unsigned char* data = image.GetData();
+
+ bool hasMask = image.HasMask();
+
+ int index = 0;
+ for (int y = 0; y < height; y++)
+ {
+ for (int x = 0; x < width; x++)
+ {
+ int r = data[index];
+ index++;
+ int g = data[index];
+ index++;
+ int b = data[index];
+ index++;
+
+ if (hasMask)
+ {
+ if ((r == r_mask) && (b == b_mask) && (g == g_mask))
+ XPutPixel( mask_image, x, y, 0 );
+ else
+ XPutPixel( mask_image, x, y, 1 );
+ }
+
+ switch (bpp)
+ {
+ case 8:
+ {
+#if 0 // Old, slower code
+ int pixel = -1;
+ /*
+ if (wxTheApp->m_colorCube)
+ {
+ pixel = wxTheApp->m_colorCube
+ [ ((r & 0xf8) << 7) + ((g & 0xf8) << 2) + ((b & 0xf8) >> 3) ];
+ }
+ else
+ {
+ */
+ int max = 3 * (65536);
+ for (int i = 0; i < 256; i++)
+ {
+ int rdiff = (r << 8) - colors[i].red;
+ int gdiff = (g << 8) - colors[i].green;
+ int bdiff = (b << 8) - colors[i].blue;
+ int sum = abs (rdiff) + abs (gdiff) + abs (bdiff);
+ if (sum < max) { pixel = i; max = sum; }
+ }
+ /*
+ }
+ */
+#endif
+
+ // And this is all to get the 'right' color...
+ int pixel = scolor.SearchColor( r, g, b );
+ XPutPixel( data_image, x, y, pixel );
+ break;
+ }
+ case 15:
+ {
+ int pixel = ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | ((b & 0xf8) >> 3);
+ XPutPixel( data_image, x, y, pixel );
+ break;
+ }
+ case 16:
+ {
+ int pixel = ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | ((b & 0xf8) >> 3);
+ XPutPixel( data_image, x, y, pixel );
+ break;
+ }
+ case 32:
+ case 24:
+ {
+ int pixel = 0;
+ switch (b_o)
+ {
+ case RGB: pixel = (r << 16) | (g << 8) | b; break;
+ case RBG: pixel = (r << 16) | (b << 8) | g; break;
+ case BRG: pixel = (b << 16) | (r << 8) | g; break;
+ case BGR: pixel = (b << 16) | (g << 8) | r; break;
+ case GRB: pixel = (g << 16) | (r << 8) | b; break;
+ case GBR: pixel = (g << 16) | (b << 8) | r; break;
+ }
+ XPutPixel( data_image, x, y, pixel );
+ }
+ default: break;
+ }
+ } // for
+ } // for
+
+ // Blit picture
+
+ XGCValues gcvalues;
+ gcvalues.foreground = BlackPixel( dpy, DefaultScreen( dpy ) );
+ GC gc = XCreateGC( dpy, RootWindow ( dpy, DefaultScreen(dpy) ), GCForeground, &gcvalues );
+ XPutImage( dpy, (Drawable)GetPixmap(), gc, data_image, 0, 0, 0, 0, width, height );
+
+ XDestroyImage( data_image );
+ XFreeGC( dpy, gc );
+
+ // Blit mask
+ if (image.HasMask())
+ {
+ wxBitmap maskBitmap(width, height, 1);
+
+ GC gcMask = XCreateGC( dpy, (Pixmap) maskBitmap.GetPixmap(), (XtGCMask) 0, (XGCValues*)NULL );
+ XPutImage( dpy, (Drawable)maskBitmap.GetPixmap(), gcMask, mask_image, 0, 0, 0, 0, width, height );
+
+ XDestroyImage( mask_image );
+ XFreeGC( dpy, gcMask );
+
+ wxMask* mask = new wxMask;
+ mask->SetPixmap(maskBitmap.GetPixmap());
+
+ SetMask(mask);
+
+ maskBitmap.SetPixmapNull();
+ }
+
+
+ return TRUE;
+}
+
+wxImage wxBitmap::ConvertToImage() const
+{
+ wxImage image;
+
+ wxCHECK_MSG( Ok(), wxNullImage, wxT("invalid bitmap") );
+
+ Display *dpy = (Display*) wxGetDisplay();
+ Visual* vis = DefaultVisual( dpy, DefaultScreen( dpy ) );
+ int bpp = DefaultDepth( dpy, DefaultScreen( dpy ) );
+
+ XImage *ximage = XGetImage( dpy,
+ (Drawable)GetPixmap(),
+ 0, 0,
+ GetWidth(), GetHeight(),
+ AllPlanes, ZPixmap );
+
+ wxCHECK_MSG( ximage, wxNullImage, wxT("couldn't create image") );
+
+ image.Create( GetWidth(), GetHeight() );
+ char unsigned *data = image.GetData();
+
+ if (!data)
+ {
+ XDestroyImage( ximage );
+ wxFAIL_MSG( wxT("couldn't create image") );
+ return wxNullImage;
+ }
+
+ /*
+ GdkImage *gdk_image_mask = (GdkImage*) NULL;
+ if (GetMask())
+ {
+ gdk_image_mask = gdk_image_get( GetMask()->GetBitmap(),
+ 0, 0,
+ GetWidth(), GetHeight() );
+
+ image.SetMaskColour( 16, 16, 16 ); // anything unlikely and dividable
+ }
+ */
+
+ // Retrieve depth info
+
+ XVisualInfo vinfo_template;
+ XVisualInfo *vi;
+
+ vinfo_template.visual = vis;
+ vinfo_template.visualid = XVisualIDFromVisual( vis );
+ vinfo_template.depth = bpp;
+ int nitem = 0;
+
+ vi = XGetVisualInfo( dpy, VisualIDMask|VisualDepthMask, &vinfo_template, &nitem );
+
+ wxCHECK_MSG( vi, wxNullImage, wxT("no visual") );
+
+ if ((bpp == 16) && (vi->red_mask != 0xf800)) bpp = 15;
+
+ XFree( vi );
+
+ XColor colors[256];
+ if (bpp == 8)
+ {
+ Colormap cmap = (Colormap)wxTheApp->GetMainColormap( dpy );
+
+ for (int i = 0; i < 256; i++) colors[i].pixel = i;
+ XQueryColors( dpy, cmap, colors, 256 );
+ }
+
+ long pos = 0;
+ for (int j = 0; j < GetHeight(); j++)
+ {
+ for (int i = 0; i < GetWidth(); i++)
+ {
+ int pixel = XGetPixel( ximage, i, j );
+ if (bpp <= 8)
+ {
+ data[pos] = colors[pixel].red >> 8;
+ data[pos+1] = colors[pixel].green >> 8;
+ data[pos+2] = colors[pixel].blue >> 8;
+ } else if (bpp == 15)
+ {
+ data[pos] = (pixel >> 7) & 0xf8;
+ data[pos+1] = (pixel >> 2) & 0xf8;
+ data[pos+2] = (pixel << 3) & 0xf8;
+ } else if (bpp == 16)
+ {
+ data[pos] = (pixel >> 8) & 0xf8;
+ data[pos+1] = (pixel >> 3) & 0xfc;
+ data[pos+2] = (pixel << 3) & 0xf8;
+ } else
+ {
+ data[pos] = (pixel >> 16) & 0xff;
+ data[pos+1] = (pixel >> 8) & 0xff;
+ data[pos+2] = pixel & 0xff;
+ }
+
+ /*
+ if (gdk_image_mask)
+ {
+ int mask_pixel = gdk_image_get_pixel( gdk_image_mask, i, j );
+ if (mask_pixel == 0)
+ {
+ data[pos] = 16;
+ data[pos+1] = 16;
+ data[pos+2] = 16;
+ }
+ }
+ */
+
+ pos += 3;
+ }
+ }
+
+ XDestroyImage( ximage );
+ /*
+ if (gdk_image_mask) gdk_image_destroy( gdk_image_mask );
+ */
+
+ return image;
+}
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: src/motif/brush.cpp
+// Purpose: wxBrush
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "brush.h"
+#endif
+
+#include "wx/setup.h"
+#include "wx/utils.h"
+#include "wx/brush.h"
+
+IMPLEMENT_DYNAMIC_CLASS(wxBrush, wxGDIObject)
+
+wxBrushRefData::wxBrushRefData()
+{
+ m_style = wxSOLID;
+}
+
+wxBrushRefData::wxBrushRefData(const wxBrushRefData& data)
+{
+ m_style = data.m_style;
+ m_stipple = data.m_stipple;
+ m_colour = data.m_colour;
+}
+
+wxBrushRefData::~wxBrushRefData()
+{
+}
+
+// Brushes
+wxBrush::wxBrush()
+{
+}
+
+wxBrush::~wxBrush()
+{
+}
+
+wxBrush::wxBrush(const wxColour& col, int Style)
+{
+ m_refData = new wxBrushRefData;
+
+ M_BRUSHDATA->m_colour = col;
+ M_BRUSHDATA->m_style = Style;
+
+ RealizeResource();
+}
+
+wxBrush::wxBrush(const wxBitmap& stipple)
+{
+ m_refData = new wxBrushRefData;
+
+ M_BRUSHDATA->m_style = wxSTIPPLE;
+ M_BRUSHDATA->m_stipple = stipple;
+
+ RealizeResource();
+}
+
+void wxBrush::Unshare()
+{
+ // Don't change shared data
+ if (!m_refData)
+ {
+ m_refData = new wxBrushRefData();
+ }
+ else
+ {
+ wxBrushRefData* ref = new wxBrushRefData(*(wxBrushRefData*)m_refData);
+ UnRef();
+ m_refData = ref;
+ }
+}
+
+void wxBrush::SetColour(const wxColour& col)
+{
+ Unshare();
+
+ M_BRUSHDATA->m_colour = col;
+
+ RealizeResource();
+}
+
+void wxBrush::SetColour(unsigned char r, unsigned char g, unsigned char b)
+{
+ Unshare();
+
+ M_BRUSHDATA->m_colour.Set(r, g, b);
+
+ RealizeResource();
+}
+
+void wxBrush::SetStyle(int Style)
+{
+ Unshare();
+
+ M_BRUSHDATA->m_style = Style;
+
+ RealizeResource();
+}
+
+void wxBrush::SetStipple(const wxBitmap& Stipple)
+{
+ Unshare();
+
+ M_BRUSHDATA->m_stipple = Stipple;
+
+ RealizeResource();
+}
+
+bool wxBrush::RealizeResource()
+{
+ // Nothing more to do
+ return TRUE;
+}
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: clipbrd.cpp
+// Purpose: Clipboard functionality
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation
+#pragma implementation "clipbrd.h"
+#endif
+
+#include "wx/defs.h"
+
+#if wxUSE_CLIPBOARD
+
+#include "wx/app.h"
+#include "wx/frame.h"
+#include "wx/bitmap.h"
+#include "wx/utils.h"
+#include "wx/metafile.h"
+#include "wx/clipbrd.h"
+#include "wx/dataobj.h"
+
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
+#include <Xm/Xm.h>
+#include <Xm/CutPaste.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
+
+#include <string.h>
+
+// IMPLEMENT_DYNAMIC_CLASS(wxClipboard, wxObject)
+// IMPLEMENT_ABSTRACT_CLASS(wxClipboardClient, wxObject)
+
+static bool gs_clipboardIsOpen = FALSE;
+
+bool wxOpenClipboard()
+{
+ if (!gs_clipboardIsOpen)
+ {
+ gs_clipboardIsOpen = TRUE;
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
+
+bool wxCloseClipboard()
+{
+ if (gs_clipboardIsOpen)
+ {
+ gs_clipboardIsOpen = FALSE;
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
+
+bool wxEmptyClipboard()
+{
+ // No equivalent in Motif
+ return TRUE;
+}
+
+bool wxClipboardOpen()
+{
+ return gs_clipboardIsOpen;
+}
+
+bool wxIsClipboardFormatAvailable(wxDataFormat dataFormat)
+{
+ // Only text is supported.
+ if (dataFormat != wxDF_TEXT)
+ return FALSE;
+
+ unsigned long numBytes = 0;
+ long privateId = 0;
+
+ Window window = (Window) 0;
+ if (wxTheApp->GetTopWindow())
+ window = XtWindow( (Widget) wxTheApp->GetTopWindow()->GetTopWidget() );
+
+ int success = XmClipboardRetrieve((Display*) wxGetDisplay(),
+ window, "TEXT", (XtPointer) 0, 0, & numBytes, & privateId) ;
+
+ // Assume only text is supported. If we have anything at all,
+ // or the clipboard is locked so we're not sure, we say we support it.
+ if (success == ClipboardNoData)
+ return FALSE;
+ else
+ return TRUE;
+}
+
+bool wxSetClipboardData(wxDataFormat dataFormat, wxObject *obj, int WXUNUSED(width), int WXUNUSED(height))
+{
+ if (dataFormat != wxDF_TEXT)
+ return FALSE;
+
+ char* data = (char*) obj;
+
+ XmString text = XmStringCreateSimple ("CLIPBOARD");
+ Window window = (Window) 0;
+ if (wxTheApp->GetTopWindow())
+ window = XtWindow( (Widget) wxTheApp->GetTopWindow()->GetTopWidget() );
+
+ long itemId = 0;
+ int result = 0;
+
+ while ((result =
+ XmClipboardStartCopy((Display*) wxGetDisplay(),
+ window,
+ text,
+ XtLastTimestampProcessed((Display*) wxGetDisplay()),
+ (Widget) 0,
+ (XmCutPasteProc) 0,
+ & itemId)) != ClipboardSuccess)
+
+ ;
+
+ XmStringFree (text);
+
+ long dataId = 0;
+ while ((result =
+ XmClipboardCopy((Display*) wxGetDisplay(),
+ window,
+ itemId,
+ "TEXT",
+ (XtPointer) data,
+ strlen(data) + 1,
+ 0,
+ & dataId)) != ClipboardSuccess)
+
+ ;
+
+ while (( result =
+ XmClipboardEndCopy((Display*) wxGetDisplay(),
+ window, itemId) ) != ClipboardSuccess)
+
+ ;
+
+ return TRUE;
+}
+
+wxObject *wxGetClipboardData(wxDataFormat dataFormat, long *len)
+{
+ if (dataFormat != wxDF_TEXT)
+ return (wxObject*) NULL;
+
+ bool done = FALSE;
+ long id = 0;
+ unsigned long numBytes = 0;
+ int result = 0;
+ Window window = (Window) 0;
+ if (wxTheApp->GetTopWindow())
+ window = XtWindow( (Widget) wxTheApp->GetTopWindow()->GetTopWidget() );
+
+ int currentDataSize = 256;
+ char* data = new char[currentDataSize];
+
+ while (!done)
+ {
+ if (result == ClipboardTruncate)
+ {
+ delete[] data;
+ currentDataSize = 2*currentDataSize;
+ data = new char[currentDataSize];
+ }
+ result = XmClipboardRetrieve((Display*) wxGetDisplay(),
+ window,
+ "TEXT",
+ (XtPointer) data,
+ currentDataSize,
+ &numBytes,
+ &id);
+
+ switch (result)
+ {
+ case ClipboardSuccess:
+ {
+ if (len)
+ *len = strlen(data) + 1;
+ return (wxObject*) data;
+ break;
+ }
+ case ClipboardTruncate:
+ case ClipboardLocked:
+ {
+ break;
+ }
+ default:
+ case ClipboardNoData:
+ {
+ return (wxObject*) NULL;
+ break;
+ }
+ }
+
+ }
+
+ return NULL;
+}
+
+wxDataFormat wxEnumClipboardFormats(wxDataFormat dataFormat)
+{
+ // Only wxDF_TEXT supported
+ if (dataFormat == wxDF_TEXT)
+ return wxDF_TEXT;
+ else
+ return wxDF_INVALID;
+}
+
+wxDataFormat wxRegisterClipboardFormat(char *WXUNUSED(formatName))
+{
+ // Not supported
+ return (wxDataFormat) wxDF_INVALID;
+}
+
+bool wxGetClipboardFormatName(wxDataFormat dataFormat, char *formatName, int WXUNUSED(maxCount))
+{
+ // Only wxDF_TEXT supported
+ if (dataFormat == wxDF_TEXT)
+ {
+ strcpy(formatName, "TEXT");
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
+
+//-----------------------------------------------------------------------------
+// wxClipboard
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxClipboard,wxObject)
+
+wxClipboard::wxClipboard()
+{
+ m_open = FALSE;
+}
+
+wxClipboard::~wxClipboard()
+{
+ Clear();
+}
+
+void wxClipboard::Clear()
+{
+ wxNode* node = m_data.First();
+ while (node)
+ {
+ wxDataObject* data = (wxDataObject*) node->Data();
+ delete data;
+ node = node->Next();
+ }
+ m_data.Clear();
+}
+
+bool wxClipboard::Open()
+{
+ wxCHECK_MSG( !m_open, FALSE, "clipboard already open" );
+
+ m_open = TRUE;
+
+ return wxOpenClipboard();
+}
+
+bool wxClipboard::SetData( wxDataObject *data )
+{
+ wxCHECK_MSG( data, FALSE, "data is invalid" );
+ wxCHECK_MSG( m_open, FALSE, "clipboard not open" );
+
+ Clear();
+
+ return AddData( data );
+}
+
+bool wxClipboard::AddData( wxDataObject *data )
+{
+ wxCHECK_MSG( data, FALSE, "data is invalid" );
+ wxCHECK_MSG( m_open, FALSE, "clipboard not open" );
+
+ wxDataFormat::NativeFormat format = data->GetPreferredFormat().GetType();
+ switch ( format )
+ {
+ case wxDF_TEXT:
+ case wxDF_OEMTEXT:
+ {
+ wxTextDataObject* textDataObject = (wxTextDataObject*) data;
+ wxString str(textDataObject->GetText());
+ return wxSetClipboardData(format, (wxObject*) (const char*) str);
+ }
+#if 0
+ case wxDF_BITMAP:
+ case wxDF_DIB:
+ {
+ wxBitmapDataObject* bitmapDataObject = (wxBitmapDataObject*) data;
+ wxBitmap bitmap(bitmapDataObject->GetBitmap());
+ return wxSetClipboardData(data->GetType(), & bitmap);
+ break;
+ }
+#endif // 0
+ }
+
+ return FALSE;
+}
+
+void wxClipboard::Close()
+{
+ wxCHECK_RET( m_open, "clipboard not open" );
+
+ m_open = FALSE;
+ wxCloseClipboard();
+}
+
+bool wxClipboard::IsSupported( const wxDataFormat& format)
+{
+ return wxIsClipboardFormatAvailable(format);
+}
+
+bool wxClipboard::GetData( wxDataObject& data )
+{
+ wxCHECK_MSG( m_open, FALSE, "clipboard not open" );
+
+ wxDataFormat::NativeFormat format = data.GetPreferredFormat().GetType();
+ switch ( format )
+ {
+ case wxDF_TEXT:
+ case wxDF_OEMTEXT:
+ {
+ wxTextDataObject& textDataObject = (wxTextDataObject &) data;
+ char* s = (char*) wxGetClipboardData(format);
+ if (s)
+ {
+ textDataObject.SetText(s);
+ delete[] s;
+ return TRUE;
+ }
+ else
+ return FALSE;
+ break;
+ }
+/*
+ case wxDF_BITMAP:
+ case wxDF_DIB:
+ {
+ wxBitmapDataObject* bitmapDataObject = (wxBitmapDataObject*) data;
+ wxBitmap* bitmap = (wxBitmap*) wxGetClipboardData(data->GetType());
+ if (bitmap)
+ {
+ bitmapDataObject->SetBitmap(* bitmap);
+ delete bitmap;
+ return TRUE;
+ }
+ else
+ return FALSE;
+ break;
+ }
+*/
+ default:
+ {
+ return FALSE;
+ }
+ }
+ return FALSE;
+}
+
+#if 0
+
+/*
+* Old clipboard implementation by Matthew Flatt
+*/
+
+wxClipboard *wxTheClipboard = NULL;
+
+void wxInitClipboard()
+{
+ if (!wxTheClipboard)
+ wxTheClipboard = new wxClipboard;
+}
+
+wxClipboard::wxClipboard()
+{
+ clipOwner = NULL;
+ cbString = NULL;
+}
+
+wxClipboard::~wxClipboard()
+{
+ if (clipOwner)
+ clipOwner->BeingReplaced();
+ if (cbString)
+ delete[] cbString;
+}
+
+static int FormatStringToID(char *str)
+{
+ if (!strcmp(str, "TEXT"))
+ return wxDF_TEXT;
+
+ return wxRegisterClipboardFormat(str);
+}
+
+void wxClipboard::SetClipboardClient(wxClipboardClient *client, long time)
+{
+ bool got_selection;
+
+ if (clipOwner)
+ clipOwner->BeingReplaced();
+ clipOwner = client;
+ if (cbString) {
+ delete[] cbString;
+ cbString = NULL;
+ }
+
+ if (wxOpenClipboard()) {
+ char **formats, *data;
+ int i;
+ int ftype;
+ long size;
+
+ formats = clipOwner->formats.ListToArray(FALSE);
+ for (i = clipOwner->formats.Number(); i--; ) {
+ ftype = FormatStringToID(formats[i]);
+ data = clipOwner->GetData(formats[i], &size);
+ if (!wxSetClipboardData(ftype, (wxObject *)data, size, 1)) {
+ got_selection = FALSE;
+ break;
+ }
+ }
+
+ if (i < 0)
+ got_selection = wxCloseClipboard();
+ } else
+ got_selection = FALSE;
+
+ got_selection = FALSE; // Assume another process takes over
+
+ if (!got_selection) {
+ clipOwner->BeingReplaced();
+ clipOwner = NULL;
+ }
+}
+
+wxClipboardClient *wxClipboard::GetClipboardClient()
+{
+ return clipOwner;
+}
+
+void wxClipboard::SetClipboardString(char *str, long time)
+{
+ bool got_selection;
+
+ if (clipOwner) {
+ clipOwner->BeingReplaced();
+ clipOwner = NULL;
+ }
+ if (cbString)
+ delete[] cbString;
+
+ cbString = str;
+
+ if (wxOpenClipboard()) {
+ if (!wxSetClipboardData(wxDF_TEXT, (wxObject *)str))
+ got_selection = FALSE;
+ else
+ got_selection = wxCloseClipboard();
+ } else
+ got_selection = FALSE;
+
+ got_selection = FALSE; // Assume another process takes over
+
+ if (!got_selection) {
+ delete[] cbString;
+ cbString = NULL;
+ }
+}
+
+char *wxClipboard::GetClipboardString(long time)
+{
+ char *str;
+ long length;
+
+ str = GetClipboardData("TEXT", &length, time);
+ if (!str) {
+ str = new char[1];
+ *str = 0;
+ }
+
+ return str;
+}
+
+char *wxClipboard::GetClipboardData(char *format, long *length, long time)
+{
+ if (clipOwner) {
+ if (clipOwner->formats.Member(format))
+ return clipOwner->GetData(format, length);
+ else
+ return NULL;
+ } else if (cbString) {
+ if (!strcmp(format, "TEXT"))
+ return copystring(cbString);
+ else
+ return NULL;
+ } else {
+ if (wxOpenClipboard()) {
+ receivedString = (char *)wxGetClipboardData(FormatStringToID(format),
+ length);
+ wxCloseClipboard();
+ } else
+ receivedString = NULL;
+
+ return receivedString;
+ }
+}
+#endif
+
+#endif // wxUSE_CLIPBOARD
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: colour.cpp
+// Purpose: wxColour class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+//// TODO: make wxColour a ref-counted object,
+//// so pixel values get shared.
+
+#ifdef __GNUG__
+#pragma implementation "colour.h"
+#endif
+
+#include "wx/gdicmn.h"
+#include "wx/colour.h"
+#include "wx/app.h"
+
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
+#include <Xm/Xm.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
+
+#include "wx/motif/private.h"
+
+IMPLEMENT_DYNAMIC_CLASS(wxColour, wxObject)
+
+// Colour
+
+wxColour::wxColour ()
+{
+ m_isInit = FALSE;
+ m_red = m_blue = m_green = 0;
+ m_pixel = -1;
+}
+
+wxColour::wxColour (unsigned char r, unsigned char g, unsigned char b)
+{
+ m_red = r;
+ m_green = g;
+ m_blue = b;
+ m_isInit = TRUE;
+ m_pixel = -1;
+}
+
+wxColour::wxColour (const wxColour& col)
+{
+ m_red = col.m_red;
+ m_green = col.m_green;
+ m_blue = col.m_blue;
+ m_isInit = col.m_isInit;
+ m_pixel = col.m_pixel;
+}
+
+wxColour& wxColour::operator =(const wxColour& col)
+{
+ m_red = col.m_red;
+ m_green = col.m_green;
+ m_blue = col.m_blue;
+ m_isInit = col.m_isInit;
+ m_pixel = col.m_pixel;
+ return *this;
+}
+
+void wxColour::InitFromName(const wxString& col)
+{
+ wxColour *the_colour = wxTheColourDatabase->FindColour (col);
+ if (the_colour)
+ {
+ m_red = the_colour->Red ();
+ m_green = the_colour->Green ();
+ m_blue = the_colour->Blue ();
+ m_pixel = the_colour->m_pixel;
+ m_isInit = TRUE;
+ }
+ else
+ {
+ m_red = 0;
+ m_green = 0;
+ m_blue = 0;
+ m_isInit = FALSE;
+ }
+}
+
+wxColour::~wxColour ()
+{
+}
+
+void wxColour::Set (unsigned char r, unsigned char g, unsigned char b)
+{
+ m_red = r;
+ m_green = g;
+ m_blue = b;
+ m_isInit = TRUE;
+ m_pixel = -1;
+}
+
+// Allocate a colour, or nearest colour, using the given display.
+// If realloc is TRUE, ignore the existing pixel, otherwise just return
+// the existing one.
+// Returns the old or allocated pixel.
+
+// TODO: can this handle mono displays? If not, we should have an extra
+// flag to specify whether this should be black or white by default.
+
+int wxColour::AllocColour(WXDisplay* display, bool realloc)
+{
+ if ((m_pixel != -1) && !realloc)
+ return m_pixel;
+
+ XColor color;
+ color.red = (unsigned short) Red ();
+ color.red |= color.red << 8;
+ color.green = (unsigned short) Green ();
+ color.green |= color.green << 8;
+ color.blue = (unsigned short) Blue ();
+ color.blue |= color.blue << 8;
+
+ color.flags = DoRed | DoGreen | DoBlue;
+
+ WXColormap cmap = wxTheApp->GetMainColormap(display);
+
+ if (!XAllocColor ((Display*) display, (Colormap) cmap, &color))
+ {
+ m_pixel = wxGetBestMatchingPixel((Display*) display, &color,(Colormap) cmap);
+ return m_pixel;
+ }
+ else
+ {
+ m_pixel = (int) color.pixel;
+ return m_pixel;
+ }
+}
+
+/*-------------------------------------------
+Markus Emmenegger <mege@iqe.ethz.ch>
+Find the pixel value with an assigned color closest to the desired color
+Used if color cell allocation fails
+As the returned pixel value may be in use by another application,
+the color might change anytime.
+But in many cases, that is still better than always using black.
+--
+Chris Breeze <chris@hel.co.uk>
+Improvements:
+1) More efficient calculation of RGB distance of colour cell from
+the desired colour. There is no need to take the sqrt of 'dist', and
+since we are only interested in the top 8-bits of R, G and B we
+can perform integer arithmetic.
+2) Attempt to allocate a read-only colour when a close match is found.
+A read-only colour will not change.
+3) Fall back to the closest match if no read-only colours are available.
+
+ Possible further improvements:
+ 1) Scan the lookup table and sort the colour cells in order of
+ increasing
+ distance from the desired colour. Then attempt to allocate a
+ read-only
+ colour starting from the nearest match.
+ 2) Linear RGB distance is not a particularly good method of colour
+ matching
+ (though it is quick). Converting the colour to HLS and then comparing
+ may give better matching.
+-------------------------------------------*/
+
+int wxGetBestMatchingPixel(Display *display, XColor *desiredColor, Colormap cmap)
+{
+ if (cmap == (Colormap) NULL)
+ cmap = (Colormap) wxTheApp->GetMainColormap(display);
+
+ int numPixVals = XDisplayCells(display, DefaultScreen (display));
+ int mindist = 256 * 256 * 3;
+ int bestpixel = (int) BlackPixel (display, DefaultScreen (display));
+ int red = desiredColor->red >> 8;
+ int green = desiredColor->green >> 8;
+ int blue = desiredColor->blue >> 8;
+ const int threshold = 2 * 2 * 3; // allow an error of up to 2 in R,G & B
+
+ for (int pixelcount = 0; pixelcount < numPixVals; pixelcount++)
+ {
+ XColor matching_color;
+ matching_color.pixel = pixelcount;
+ XQueryColor(display,cmap,&matching_color);
+
+ int delta_red = red - (matching_color.red >> 8);
+ int delta_green = green - (matching_color.green >> 8);
+ int delta_blue = blue - (matching_color.blue >> 8);
+
+ int dist = delta_red * delta_red +
+ delta_green * delta_green +
+ delta_blue * delta_blue;
+
+ if (dist <= threshold)
+ {
+ // try to allocate a read-only colour...
+ if (XAllocColor (display, cmap, &matching_color))
+ {
+ return matching_color.pixel;
+ }
+ }
+ if (dist < mindist)
+ {
+ bestpixel = pixelcount;
+ mindist = dist;
+ }
+ }
+ return bestpixel;
+}
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: cursor.cpp
+// Purpose: wxCursor class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "cursor.h"
+#endif
+
+#include "wx/cursor.h"
+#include "wx/gdicmn.h"
+#include "wx/icon.h"
+#include "wx/app.h"
+#include "wx/utils.h"
+
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
+#include <Xm/Xm.h>
+#include <X11/cursorfont.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
+
+#include "wx/motif/private.h"
+
+IMPLEMENT_DYNAMIC_CLASS(wxCursor, wxBitmap)
+IMPLEMENT_DYNAMIC_CLASS(wxXCursor, wxObject)
+
+wxCursorRefData::wxCursorRefData()
+{
+ m_width = 32; m_height = 32;
+ m_cursorId = wxCURSOR_NONE;
+}
+
+wxCursorRefData::~wxCursorRefData()
+{
+ wxNode* node = m_cursors.First();
+ while (node)
+ {
+ wxXCursor* c = (wxXCursor*) node->Data();
+ // TODO: how to delete cursor?
+ // XDestroyCursor((Display*) c->m_display, (Cursor) c->m_cursor); // ??
+ delete c;
+ node = node->Next();
+ }
+}
+
+wxCursor::wxCursor()
+{
+}
+
+wxCursor::wxCursor(const char bits[], int width, int height,
+ int hotSpotX, int hotSpotY, const char maskBits[])
+{
+ m_refData = new wxCursorRefData;
+
+ Display *dpy = (Display*) wxGetDisplay();
+ int screen_num = DefaultScreen (dpy);
+
+ Pixmap pixmap = XCreatePixmapFromBitmapData (dpy,
+ RootWindow (dpy, DefaultScreen(dpy)),
+ (char*) bits, width, height,
+ 1 , 0 , 1);
+
+ Pixmap mask_pixmap = None;
+ if (maskBits != NULL)
+ {
+ mask_pixmap = XCreatePixmapFromBitmapData (dpy,
+ RootWindow (dpy, DefaultScreen(dpy)),
+ (char*) maskBits, width, height,
+ 1 , 0 , 1);
+ }
+
+ XColor foreground_color;
+ XColor background_color;
+ foreground_color.pixel = BlackPixel(dpy, screen_num);
+ background_color.pixel = WhitePixel(dpy, screen_num);
+ Colormap cmap = (Colormap) wxTheApp->GetMainColormap((WXDisplay*) dpy);
+ XQueryColor(dpy, cmap, &foreground_color);
+ XQueryColor(dpy, cmap, &background_color);
+
+ Cursor cursor = XCreatePixmapCursor (dpy,
+ pixmap,
+ mask_pixmap,
+ &foreground_color,
+ &background_color,
+ hotSpotX ,
+ hotSpotY);
+
+ XFreePixmap( dpy, pixmap );
+ if (mask_pixmap != None)
+ {
+ XFreePixmap( dpy, mask_pixmap );
+ }
+
+ if (cursor)
+ {
+ wxXCursor *c = new wxXCursor;
+
+ c->m_cursor = (WXCursor) cursor;
+ c->m_display = (WXDisplay*) dpy;
+ M_CURSORDATA->m_cursors.Append(c);
+ M_CURSORDATA->m_ok = TRUE;
+ }
+ else
+ {
+ M_CURSORDATA->m_ok = TRUE;
+ }
+}
+
+wxCursor::wxCursor(const wxString& name, long flags, int hotSpotX, int hotSpotY)
+{
+ // Must be an XBM file
+ if (flags != wxBITMAP_TYPE_XBM)
+ return;
+
+ m_refData = new wxCursorRefData;
+
+ int hotX = -1, hotY = -1;
+ unsigned int w, h;
+ Pixmap pixmap;
+
+ Display *dpy = (Display*) wxGetDisplay();
+ int screen_num = DefaultScreen (dpy);
+
+ int value = XReadBitmapFile (dpy, RootWindow (dpy, DefaultScreen (dpy)),
+ (char*) (const char*) name, &w, &h, &pixmap, &hotX, &hotY);
+
+ M_BITMAPDATA->m_width = w;
+ M_BITMAPDATA->m_height = h;
+ M_BITMAPDATA->m_depth = 1;
+
+ if ((value == BitmapFileInvalid) ||
+ (value == BitmapOpenFailed) ||
+ (value == BitmapNoMemory))
+ {
+ }
+ else
+ {
+ XColor foreground_color;
+ XColor background_color;
+ foreground_color.pixel = BlackPixel(dpy, screen_num);
+ background_color.pixel = WhitePixel(dpy, screen_num);
+ Colormap cmap = (Colormap) wxTheApp->GetMainColormap((WXDisplay*) dpy);
+ XQueryColor(dpy, cmap, &foreground_color);
+ XQueryColor(dpy, cmap, &background_color);
+
+ // TODO: how do we determine whether hotX, hotY were read correctly?
+ if (hotX < 0 || hotY < 0)
+ {
+ hotX = hotSpotX;
+ hotY = hotSpotY;
+ }
+ if (hotX < 0 || hotY < 0)
+ {
+ hotX = 0;
+ hotY = 0;
+ }
+
+ Pixmap mask_pixmap = None;
+ Cursor cursor = XCreatePixmapCursor (dpy,
+ pixmap,
+ mask_pixmap,
+ &foreground_color,
+ &background_color,
+ hotX,
+ hotY);
+
+ XFreePixmap( dpy, pixmap );
+ if (cursor)
+ {
+ wxXCursor *c = new wxXCursor;
+
+ c->m_cursor = (WXCursor) cursor;
+ c->m_display = (WXDisplay*) dpy;
+ M_CURSORDATA->m_cursors.Append(c);
+ M_CURSORDATA->m_ok = TRUE;
+ }
+ }
+
+}
+
+// Cursors by stock number
+wxCursor::wxCursor(wxStockCursor id)
+{
+ m_refData = new wxCursorRefData;
+ M_CURSORDATA->m_cursorId = id;
+ M_CURSORDATA->m_ok = TRUE;
+
+ WXDisplay* display = wxGetDisplay();
+ if (!display)
+ return;
+
+ WXCursor cursor = GetXCursor(display);
+ if (cursor)
+ {
+ wxXCursor* c = new wxXCursor;
+ c->m_cursor = cursor;
+ c->m_display = wxGetDisplay();
+ M_CURSORDATA->m_cursors.Append(c);
+ M_CURSORDATA->m_ok = TRUE;
+ }
+}
+
+wxCursor::~wxCursor()
+{
+}
+
+// Motif-specific: create/get a cursor for the current display
+WXCursor wxCursor::GetXCursor(WXDisplay* display)
+{
+ if (!M_CURSORDATA)
+ return (WXCursor) 0;
+ wxNode* node = M_CURSORDATA->m_cursors.First();
+ while (node)
+ {
+ wxXCursor* c = (wxXCursor*) node->Data();
+ if (c->m_display == display)
+ return c->m_cursor;
+ node = node->Next();
+ }
+
+ // No cursor for this display, so let's see if we're an id-type cursor.
+
+ if (M_CURSORDATA->m_cursorId != wxCURSOR_NONE)
+ {
+ WXCursor cursor = MakeCursor(display, M_CURSORDATA->m_cursorId);
+ if (cursor)
+ {
+ wxXCursor* c = new wxXCursor;
+ c->m_cursor = cursor;
+ c->m_display = display;
+ M_CURSORDATA->m_cursors.Append(c);
+ return cursor;
+ }
+ else
+ return (WXCursor) 0;
+ }
+
+ // Not an id-type cursor, so we don't know how to create it.
+ return (WXCursor) 0;
+}
+
+// Make a cursor from standard id
+WXCursor wxCursor::MakeCursor(WXDisplay* display, wxStockCursor id)
+{
+ Display* dpy = (Display*) display;
+ Cursor cursor = (Cursor) 0;
+
+ switch (id)
+ {
+ case wxCURSOR_WAIT:
+ {
+ cursor = XCreateFontCursor (dpy, XC_watch);
+ break;
+ }
+ case wxCURSOR_CROSS:
+ {
+ cursor = XCreateFontCursor (dpy, XC_crosshair);
+ break;
+ }
+ case wxCURSOR_CHAR:
+ {
+ // Nothing
+ break;
+ }
+ case wxCURSOR_HAND:
+ {
+ cursor = XCreateFontCursor (dpy, XC_hand1);
+ break;
+ }
+ case wxCURSOR_BULLSEYE:
+ {
+ cursor = XCreateFontCursor (dpy, XC_target);
+ break;
+ }
+ case wxCURSOR_PENCIL:
+ {
+ cursor = XCreateFontCursor (dpy, XC_pencil);
+ break;
+ }
+ case wxCURSOR_MAGNIFIER:
+ {
+ cursor = XCreateFontCursor (dpy, XC_sizing);
+ break;
+ }
+ case wxCURSOR_IBEAM:
+ {
+ cursor = XCreateFontCursor (dpy, XC_xterm);
+ break;
+ }
+ case wxCURSOR_NO_ENTRY:
+ {
+ cursor = XCreateFontCursor (dpy, XC_pirate);
+ break;
+ }
+ case wxCURSOR_LEFT_BUTTON:
+ {
+ cursor = XCreateFontCursor (dpy, XC_leftbutton);
+ break;
+ }
+ case wxCURSOR_RIGHT_BUTTON:
+ {
+ cursor = XCreateFontCursor (dpy, XC_rightbutton);
+ break;
+ }
+ case wxCURSOR_MIDDLE_BUTTON:
+ {
+ cursor = XCreateFontCursor (dpy, XC_middlebutton);
+ break;
+ }
+ case wxCURSOR_QUESTION_ARROW:
+ {
+ cursor = XCreateFontCursor (dpy, XC_question_arrow);
+ break;
+ }
+ case wxCURSOR_SIZING:
+ {
+ cursor = XCreateFontCursor (dpy, XC_sizing);
+ break;
+ }
+ case wxCURSOR_WATCH:
+ {
+ cursor = XCreateFontCursor (dpy, XC_watch);
+ break;
+ }
+ case wxCURSOR_SPRAYCAN:
+ {
+ cursor = XCreateFontCursor (dpy, XC_spraycan);
+ break;
+ }
+ case wxCURSOR_PAINT_BRUSH:
+ {
+ cursor = XCreateFontCursor (dpy, XC_spraycan);
+ break;
+ }
+ case wxCURSOR_SIZENWSE:
+ case wxCURSOR_SIZENESW:
+ {
+ // Not available in X
+ cursor = XCreateFontCursor (dpy, XC_crosshair);
+ break;
+ }
+ case wxCURSOR_SIZEWE:
+ {
+ cursor = XCreateFontCursor (dpy, XC_sb_h_double_arrow);
+ break;
+ }
+ case wxCURSOR_SIZENS:
+ {
+ cursor = XCreateFontCursor (dpy, XC_sb_v_double_arrow);
+ break;
+ }
+ case wxCURSOR_POINT_LEFT:
+ {
+ cursor = XCreateFontCursor (dpy, XC_sb_left_arrow);
+ break;
+ }
+ case wxCURSOR_POINT_RIGHT:
+ {
+ cursor = XCreateFontCursor (dpy, XC_sb_right_arrow);
+ break;
+ }
+ // (JD Huggins) added more stock cursors for X
+ // X-only cursors BEGIN
+ case wxCURSOR_CROSS_REVERSE:
+ {
+ cursor = XCreateFontCursor(dpy, XC_cross_reverse);
+ break;
+ }
+ case wxCURSOR_DOUBLE_ARROW:
+ {
+ cursor = XCreateFontCursor(dpy, XC_double_arrow);
+ break;
+ }
+ case wxCURSOR_BASED_ARROW_UP:
+ {
+ cursor = XCreateFontCursor(dpy, XC_based_arrow_up);
+ break;
+ }
+ case wxCURSOR_BASED_ARROW_DOWN:
+ {
+ cursor = XCreateFontCursor(dpy, XC_based_arrow_down);
+ break;
+ }
+ default:
+ case wxCURSOR_ARROW:
+ {
+ cursor = XCreateFontCursor (dpy, XC_top_left_arrow);
+ break;
+ }
+ case wxCURSOR_BLANK:
+ {
+ GC gc;
+ XGCValues gcv;
+ Pixmap empty_pixmap;
+ XColor blank_color;
+
+ empty_pixmap = XCreatePixmap (dpy, RootWindow (dpy, DefaultScreen (dpy)),
+ 16, 16, 1);
+ gcv.function = GXxor;
+ gc = XCreateGC (dpy,
+ empty_pixmap,
+ GCFunction,
+ &gcv);
+ XCopyArea (dpy,
+ empty_pixmap,
+ empty_pixmap,
+ gc,
+ 0, 0,
+ 16, 16,
+ 0, 0);
+ XFreeGC (dpy, gc);
+ cursor = XCreatePixmapCursor (dpy,
+ empty_pixmap,
+ empty_pixmap,
+ &blank_color,
+ &blank_color,
+ 8, 8);
+
+ break;
+ }
+ }
+ return (WXCursor) cursor;
+}
+
+// Global cursor setting
+void wxSetCursor(const wxCursor& WXUNUSED(cursor))
+{
+ // Nothing to do for Motif (no global cursor)
+}
+
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: data.cpp
+// Purpose: Various data
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation
+#endif
+
+#include "wx/wx.h"
+#include "wx/dcps.h"
+
+#define _MAXPATHLEN 500
+
+// Useful buffer, initialized in CommonInit
+char *wxBuffer = NULL;
+
+// Windows List
+wxWindowList wxTopLevelWindows;
+
+// List of windows pending deletion
+wxList wxPendingDelete;
+
+int wxPageNumber;
+
+// GDI Object Lists
+wxBrushList *wxTheBrushList = NULL;
+wxPenList *wxThePenList = NULL;
+wxFontList *wxTheFontList = NULL;
+wxBitmapList *wxTheBitmapList = NULL;
+
+wxColourDatabase *wxTheColourDatabase = NULL;
+
+// Stock objects
+wxFont *wxNORMAL_FONT;
+wxFont *wxSMALL_FONT;
+wxFont *wxITALIC_FONT;
+wxFont *wxSWISS_FONT;
+wxPen *wxRED_PEN;
+
+wxPen *wxCYAN_PEN;
+wxPen *wxGREEN_PEN;
+wxPen *wxBLACK_PEN;
+wxPen *wxWHITE_PEN;
+wxPen *wxTRANSPARENT_PEN;
+wxPen *wxBLACK_DASHED_PEN;
+wxPen *wxGREY_PEN;
+wxPen *wxMEDIUM_GREY_PEN;
+wxPen *wxLIGHT_GREY_PEN;
+
+wxBrush *wxBLUE_BRUSH;
+wxBrush *wxGREEN_BRUSH;
+wxBrush *wxWHITE_BRUSH;
+wxBrush *wxBLACK_BRUSH;
+wxBrush *wxTRANSPARENT_BRUSH;
+wxBrush *wxCYAN_BRUSH;
+wxBrush *wxRED_BRUSH;
+wxBrush *wxGREY_BRUSH;
+wxBrush *wxMEDIUM_GREY_BRUSH;
+wxBrush *wxLIGHT_GREY_BRUSH;
+
+wxColour *wxBLACK;
+wxColour *wxWHITE;
+wxColour *wxRED;
+wxColour *wxBLUE;
+wxColour *wxGREEN;
+wxColour *wxCYAN;
+wxColour *wxLIGHT_GREY;
+
+wxCursor *wxSTANDARD_CURSOR = NULL;
+wxCursor *wxHOURGLASS_CURSOR = NULL;
+wxCursor *wxCROSS_CURSOR = NULL;
+
+// 'Null' objects
+wxAcceleratorTable wxNullAcceleratorTable;
+wxBitmap wxNullBitmap;
+wxIcon wxNullIcon;
+wxCursor wxNullCursor;
+wxPen wxNullPen;
+wxBrush wxNullBrush;
+wxPalette wxNullPalette;
+wxFont wxNullFont;
+wxColour wxNullColour;
+
+// Default window names
+const char *wxButtonNameStr = "button";
+const char *wxCanvasNameStr = "canvas";
+const char *wxCheckBoxNameStr = "check";
+const char *wxChoiceNameStr = "choice";
+const char *wxComboBoxNameStr = "comboBox";
+const char *wxDialogNameStr = "dialog";
+const char *wxFrameNameStr = "frame";
+const char *wxGaugeNameStr = "gauge";
+const char *wxStaticBoxNameStr = "groupBox";
+const char *wxListBoxNameStr = "listBox";
+const char *wxStaticTextNameStr = "message";
+const char *wxStaticBitmapNameStr = "message";
+const char *wxMultiTextNameStr = "multitext";
+const char *wxPanelNameStr = "panel";
+const char *wxRadioBoxNameStr = "radioBox";
+const char *wxRadioButtonNameStr = "radioButton";
+const char *wxBitmapRadioButtonNameStr = "radioButton";
+const char *wxScrollBarNameStr = "scrollBar";
+const char *wxSliderNameStr = "slider";
+const char *wxStaticNameStr = "static";
+const char *wxTextCtrlWindowNameStr = "textWindow";
+const char *wxTextCtrlNameStr = "text";
+const char *wxVirtListBoxNameStr = "virtListBox";
+const char *wxButtonBarNameStr = "buttonbar";
+const char *wxEnhDialogNameStr = "Shell";
+const char *wxToolBarNameStr = "toolbar";
+const char *wxStatusLineNameStr = "status_line";
+#if 0 // this is defined in string.cpp
+const char *wxEmptyString = "";
+#endif
+const char *wxGetTextFromUserPromptStr = "Input Text";
+const char *wxMessageBoxCaptionStr = "Message";
+const char *wxFileSelectorPromptStr = "Select a file";
+const char *wxFileSelectorDefaultWildcardStr = "*.*";
+const char *wxInternalErrorStr = "wxWindows Internal Error";
+const char *wxFatalErrorStr = "wxWindows Fatal Error";
+const char *wxDirDialogNameStr = "wxDirCtrl";
+const char *wxDirDialogDefaultFolderStr = "/";
+const wxChar *wxTreeCtrlNameStr = wxT("wxTreeCtrl");
+
+// See wx/utils.h
+const char *wxFloatToStringStr = "%.2f";
+const char *wxDoubleToStringStr = "%.2f";
+
+
+const wxSize wxDefaultSize(-1, -1);
+const wxPoint wxDefaultPosition(-1, -1);
--- /dev/null
+///////////////////////////////////////////////////////////////////////////////
+// Name: dataobj.cpp
+// Purpose: wxDataObject class
+// Author: Julian Smart
+// Id: $Id$
+// Copyright: (c) 1998 Julian Smart
+// Licence: wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "dataobj.h"
+#endif
+
+#include "wx/defs.h"
+
+#if wxUSE_CLIPBOARD
+
+#include "wx/dataobj.h"
+#include "wx/app.h"
+
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
+#include <Xm/Xm.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
+#include "wx/utils.h"
+
+//-------------------------------------------------------------------------
+// global data
+//-------------------------------------------------------------------------
+
+Atom g_textAtom = 0;
+Atom g_pngAtom = 0;
+Atom g_fileAtom = 0;
+
+//-------------------------------------------------------------------------
+// wxDataFormat
+//-------------------------------------------------------------------------
+
+wxDataFormat::wxDataFormat()
+{
+ // do *not* call PrepareFormats() from here for 2 reasons:
+ //
+ // 1. we will have time to do it later because some other Set function
+ // must be called before we really need them
+ //
+ // 2. doing so prevents us from declaring global wxDataFormats because
+ // calling PrepareFormats (and thus gdk_atom_intern) before GDK is
+ // initialised will result in a crash
+ m_type = wxDF_INVALID;
+ m_format = (Atom) 0;
+}
+
+wxDataFormat::wxDataFormat( wxDataFormatId type )
+{
+ PrepareFormats();
+ SetType( type );
+}
+
+wxDataFormat::wxDataFormat( const wxChar *id )
+{
+ PrepareFormats();
+ SetId( id );
+}
+
+wxDataFormat::wxDataFormat( const wxString &id )
+{
+ PrepareFormats();
+ SetId( id );
+}
+
+wxDataFormat::wxDataFormat( NativeFormat format )
+{
+ PrepareFormats();
+ SetId( format );
+}
+
+void wxDataFormat::SetType( wxDataFormatId type )
+{
+ PrepareFormats();
+ m_type = type;
+
+ if (m_type == wxDF_TEXT)
+ m_format = g_textAtom;
+ else
+ if (m_type == wxDF_BITMAP)
+ m_format = g_pngAtom;
+ else
+ if (m_type == wxDF_FILENAME)
+ m_format = g_fileAtom;
+ else
+ {
+ wxFAIL_MSG( wxT("invalid dataformat") );
+ }
+}
+
+wxDataFormatId wxDataFormat::GetType() const
+{
+ return m_type;
+}
+
+wxString wxDataFormat::GetId() const
+{
+ char *t = XGetAtomName ((Display*) wxGetDisplay(), m_format);
+ wxString ret( t ); // this will convert from ascii to Unicode
+ if (t)
+ XFree( t );
+ return ret;
+}
+
+void wxDataFormat::SetId( NativeFormat format )
+{
+ PrepareFormats();
+ m_format = format;
+
+ if (m_format == g_textAtom)
+ m_type = wxDF_TEXT;
+ else
+ if (m_format == g_pngAtom)
+ m_type = wxDF_BITMAP;
+ else
+ if (m_format == g_fileAtom)
+ m_type = wxDF_FILENAME;
+ else
+ m_type = wxDF_PRIVATE;
+}
+
+void wxDataFormat::SetId( const wxChar *id )
+{
+ PrepareFormats();
+ m_type = wxDF_PRIVATE;
+ wxString tmp( id );
+ m_format = XInternAtom( (Display*) wxGetDisplay(), wxMBSTRINGCAST tmp.mbc_str(), FALSE ); // what is the string cast for?
+}
+
+void wxDataFormat::PrepareFormats()
+{
+ if (!g_textAtom)
+ g_textAtom = XInternAtom( (Display*) wxGetDisplay(), "STRING", FALSE );
+ if (!g_pngAtom)
+ g_pngAtom = XInternAtom( (Display*) wxGetDisplay(), "image/png", FALSE );
+ if (!g_fileAtom)
+ g_fileAtom = XInternAtom( (Display*) wxGetDisplay(), "file:ALL", FALSE );
+}
+
+#if 0
+
+// ----------------------------------------------------------------------------
+// wxPrivateDataObject
+// ----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS( wxPrivateDataObject, wxDataObject )
+
+void wxPrivateDataObject::Free()
+{
+ if ( m_data )
+ free(m_data);
+}
+
+wxPrivateDataObject::wxPrivateDataObject()
+{
+ wxString id = wxT("application/");
+ id += wxTheApp->GetAppName();
+
+ m_format.SetId( id );
+
+ m_size = 0;
+ m_data = (void *)NULL;
+}
+
+void wxPrivateDataObject::SetData( const void *data, size_t size )
+{
+ Free();
+
+ m_size = size;
+ m_data = malloc(size);
+
+ memcpy( m_data, data, size );
+}
+
+void wxPrivateDataObject::WriteData( void *dest ) const
+{
+ WriteData( m_data, dest );
+}
+
+size_t wxPrivateDataObject::GetSize() const
+{
+ return m_size;
+}
+
+void wxPrivateDataObject::WriteData( const void *data, void *dest ) const
+{
+ memcpy( dest, data, GetSize() );
+}
+
+#endif // 0
+
+#endif // wxUSE_CLIPBOARD
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: dc.cpp
+// Purpose: wxDC class
+// Author: Julian Smart
+// Modified by:
+// Created: 01/02/97
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+ #pragma implementation "dc.h"
+#endif
+
+#include "wx/dc.h"
+#include "wx/dcmemory.h"
+#include "wx/defs.h"
+
+ IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject)
+
+//-----------------------------------------------------------------------------
+// constants
+//-----------------------------------------------------------------------------
+
+#define mm2inches 0.0393700787402
+#define inches2mm 25.4
+#define mm2twips 56.6929133859
+#define twips2mm 0.0176388888889
+#define mm2pt 2.83464566929
+#define pt2mm 0.352777777778
+
+//-----------------------------------------------------------------------------
+// wxDC
+//-----------------------------------------------------------------------------
+
+wxDC::wxDC()
+{
+ m_ok = FALSE;
+
+ m_mm_to_pix_x = 1.0;
+ m_mm_to_pix_y = 1.0;
+
+ m_backgroundMode = wxTRANSPARENT;
+
+ m_isInteractive = FALSE;
+}
+
+void wxDC::DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y)
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+ wxCHECK_RET( icon.Ok(), "invalid icon" );
+
+ DoDrawBitmap(icon, x, y, TRUE);
+}
+
+void wxDC::DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y, bool useMask )
+{
+ wxCHECK_RET( bitmap.Ok(), "invalid bitmap" );
+
+ wxMemoryDC memDC;
+ memDC.SelectObject(bitmap);
+
+#if 0
+ // Not sure if we need this. The mask should leave the masked areas as per
+ // the original background of this DC.
+ if (useMask)
+ {
+ // There might be transparent areas, so make these the same colour as this
+ // DC
+ memDC.SetBackground(* GetBackground());
+ memDC.Clear();
+ }
+#endif // 0
+
+ Blit(x, y, bitmap.GetWidth(), bitmap.GetHeight(), &memDC, 0, 0, wxCOPY, useMask);
+
+ memDC.SelectObject(wxNullBitmap);
+}
+
+void wxDC::DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height )
+{
+ m_clipping = TRUE;
+ m_clipX1 = x;
+ m_clipY1 = y;
+ m_clipX2 = x + width;
+ m_clipY2 = y + height;
+}
+
+void wxDC::DestroyClippingRegion()
+{
+ m_clipping = FALSE;
+}
+
+void wxDC::DoGetSize( int* width, int* height ) const
+{
+ if ( width )
+ *width = m_maxX - m_minX;
+ if ( height )
+ *height = m_maxY - m_minY;
+}
+
+void wxDC::DoGetSizeMM( int* width, int* height ) const
+{
+ int w, h;
+ GetSize( &w, &h );
+
+ if ( width )
+ *width = int( double(w) / (m_scaleX*m_mm_to_pix_x) );
+ if ( height )
+ *height = int( double(h) / (m_scaleY*m_mm_to_pix_y) );
+}
+
+// Resolution in pixels per logical inch
+wxSize wxDC::GetPPI() const
+{
+ // TODO (should probably be pure virtual)
+ return wxSize(0, 0);
+}
+
+void wxDC::SetMapMode( int mode )
+{
+ switch (mode)
+ {
+ case wxMM_TWIPS:
+ SetLogicalScale( twips2mm*m_mm_to_pix_x, twips2mm*m_mm_to_pix_y );
+ break;
+ case wxMM_POINTS:
+ SetLogicalScale( pt2mm*m_mm_to_pix_x, pt2mm*m_mm_to_pix_y );
+ break;
+ case wxMM_METRIC:
+ SetLogicalScale( m_mm_to_pix_x, m_mm_to_pix_y );
+ break;
+ case wxMM_LOMETRIC:
+ SetLogicalScale( m_mm_to_pix_x/10.0, m_mm_to_pix_y/10.0 );
+ break;
+ default:
+ case wxMM_TEXT:
+ SetLogicalScale( 1.0, 1.0 );
+ break;
+ }
+ if (mode != wxMM_TEXT)
+ {
+ m_needComputeScaleX = TRUE;
+ m_needComputeScaleY = TRUE;
+ }
+}
+
+void wxDC::SetUserScale( double x, double y )
+{
+ // allow negative ? -> no
+ m_userScaleX = x;
+ m_userScaleY = y;
+ ComputeScaleAndOrigin();
+}
+
+void wxDC::SetLogicalScale( double x, double y )
+{
+ // allow negative ?
+ m_logicalScaleX = x;
+ m_logicalScaleY = y;
+ ComputeScaleAndOrigin();
+}
+
+void wxDC::SetLogicalOrigin( wxCoord x, wxCoord y )
+{
+ m_logicalOriginX = x * m_signX; // is this still correct ?
+ m_logicalOriginY = y * m_signY;
+ ComputeScaleAndOrigin();
+}
+
+void wxDC::SetDeviceOrigin( wxCoord x, wxCoord y )
+{
+ // only wxPostScripDC has m_signX = -1, we override SetDeviceOrigin there
+ m_deviceOriginX = x;
+ m_deviceOriginY = y;
+ ComputeScaleAndOrigin();
+}
+
+void wxDC::SetAxisOrientation( bool xLeftRight, bool yBottomUp )
+{
+ m_signX = xLeftRight ? 1 : -1;
+ m_signY = yBottomUp ? -1 : 1;
+ ComputeScaleAndOrigin();
+}
+
+wxCoord wxDCBase::DeviceToLogicalX(wxCoord x) const
+{
+ return ((wxDC *)this)->XDEV2LOG(x);
+}
+
+wxCoord wxDCBase::DeviceToLogicalY(wxCoord y) const
+{
+ return ((wxDC *)this)->YDEV2LOG(y);
+}
+
+wxCoord wxDCBase::DeviceToLogicalXRel(wxCoord x) const
+{
+ return ((wxDC *)this)->XDEV2LOGREL(x);
+}
+
+wxCoord wxDCBase::DeviceToLogicalYRel(wxCoord y) const
+{
+ return ((wxDC *)this)->YDEV2LOGREL(y);
+}
+
+wxCoord wxDCBase::LogicalToDeviceX(wxCoord x) const
+{
+ return ((wxDC *)this)->XLOG2DEV(x);
+}
+
+wxCoord wxDCBase::LogicalToDeviceY(wxCoord y) const
+{
+ return ((wxDC *)this)->YLOG2DEV(y);
+}
+
+wxCoord wxDCBase::LogicalToDeviceXRel(wxCoord x) const
+{
+ return ((wxDC *)this)->XLOG2DEVREL(x);
+}
+
+wxCoord wxDCBase::LogicalToDeviceYRel(wxCoord y) const
+{
+ return ((wxDC *)this)->YLOG2DEVREL(y);
+}
+
+void wxDC::ComputeScaleAndOrigin()
+{
+ m_scaleX = m_logicalScaleX * m_userScaleX;
+ m_scaleY = m_logicalScaleY * m_userScaleY;
+}
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: dcclient.cpp
+// Purpose: wxClientDC class
+// Author: Julian Smart
+// Modified by:
+// Created: 01/02/97
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+/*
+ About pens, brushes, and the autoSetting flag:
+
+ Under X, pens and brushes control some of the same X drawing parameters.
+ Therefore, it is impossible to independently maintain the current pen and the
+ current brush. Also, some settings depend on the current logical function. The
+ m_currentFill, etc. instance variables remember state across the brush and
+ pen.
+
+ Since pens are used more than brushes, the autoSetting flag is used to
+ indicate that a brush was recently used, and SetPen must be called to
+ reinstall the current pen's parameters. If autoSetting includes 0x2, then the
+ pens color may need to be set based on XOR.
+
+ There is, unfortunately, some confusion between setting the current pen/brush
+ and actually installing the brush/pen parameters. Both functionalies are
+ perform by SetPen and SetBrush. C'est la vie.
+*/
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#ifdef __GNUG__
+ #pragma implementation "dcclient.h"
+#endif
+
+#include "wx/dcclient.h"
+#include "wx/dcmemory.h"
+#include "wx/window.h"
+#include "wx/app.h"
+#include "wx/image.h"
+
+#include <math.h>
+
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
+#include <Xm/Xm.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
+
+#include "wx/motif/private.h"
+
+#ifdef __EMX__
+ #include <float.h> // for M_PI
+#endif // __EMX__
+
+#include "bdiag.xbm"
+#include "fdiag.xbm"
+#include "cdiag.xbm"
+#include "horiz.xbm"
+#include "verti.xbm"
+#include "cross.xbm"
+
+static Pixmap bdiag, cdiag, fdiag, cross, horiz, verti;
+
+// ----------------------------------------------------------------------------
+// constants
+// ----------------------------------------------------------------------------
+
+// Fudge factor (VZ: what??)
+#define WX_GC_CF 1
+
+// ----------------------------------------------------------------------------
+// macros
+// ----------------------------------------------------------------------------
+
+ IMPLEMENT_DYNAMIC_CLASS(wxClientDC, wxWindowDC)
+ IMPLEMENT_DYNAMIC_CLASS(wxPaintDC, wxWindowDC)
+ IMPLEMENT_DYNAMIC_CLASS(wxWindowDC, wxDC)
+
+// ----------------------------------------------------------------------------
+// prototypes
+// ----------------------------------------------------------------------------
+
+static void XCopyRemote(Display *src_display, Display *dest_display,
+ Drawable src, Drawable dest,
+ GC destgc,
+ int srcx, int srcy,
+ unsigned int w, unsigned int h,
+ int destx, int desty,
+ bool more, XImage **cache);
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+/*
+ * compare two doubles and return the larger rounded
+ * to the nearest int
+ */
+static int roundmax(double a, double b)
+{
+ return (int)((a > b ? a : b) + 0.5);
+}
+
+/*
+ * compare two doubles and return the smaller rounded
+ * to the nearest int
+ */
+static int roundmin(double a, double b)
+{
+ return (int)((a < b ? a : b) - 0.5);
+}
+
+
+// ----------------------------------------------------------------------------
+// wxWindowDC
+// ----------------------------------------------------------------------------
+
+wxWindowDC::wxWindowDC()
+{
+ m_gc = (WXGC) 0;
+ m_gcBacking = (WXGC) 0;
+ m_window = NULL;
+ m_backgroundPixel = -1;
+ m_currentPenWidth = 1;
+ m_currentPenJoin = -1;
+ m_currentPenDashCount = -1;
+ m_currentPenDash = (wxMOTIFDash*) NULL;
+ m_currentStyle = -1;
+ m_currentFill = -1;
+ // m_currentBkMode = wxTRANSPARENT;
+ m_colour = wxColourDisplay();
+ m_display = (WXDisplay*) NULL;
+ m_currentRegion = (WXRegion) 0;
+ m_userRegion = (WXRegion) 0;
+ m_pixmap = (WXPixmap) 0;
+ m_autoSetting = 0;
+ m_oldFont = (WXFont) 0;
+}
+
+wxWindowDC::wxWindowDC( wxWindow *window )
+{
+ wxASSERT_MSG( (window != (wxWindow*) NULL), "You must pass a valid wxWindow to wxWindowDC/wxClientDC/wxPaintDC constructor." );
+
+ m_window = window;
+ m_font = window->GetFont();
+ m_gc = (WXGC) 0;
+ m_gcBacking = (WXGC) 0;
+ m_backgroundPixel = -1;
+ m_currentPenWidth = 1;
+ m_currentPenJoin = -1;
+ m_currentPenDashCount = -1;
+ m_currentPenDash = (wxMOTIFDash*) NULL;
+ m_currentStyle = -1;
+ m_currentFill = -1;
+ // m_currentBkMode = wxTRANSPARENT;
+ m_colour = wxColourDisplay();
+ m_currentRegion = (WXRegion) 0;
+ m_userRegion = (WXRegion) 0;
+ m_ok = TRUE;
+ m_autoSetting = 0;
+
+ m_display = window->GetXDisplay();
+ m_pixmap = window->GetXWindow();
+ Display* display = (Display*) m_display;
+
+ XSetWindowColormap (display, (Pixmap) m_pixmap, (Colormap) wxTheApp->GetMainColormap(m_display));
+
+ XGCValues gcvalues;
+ gcvalues.foreground = BlackPixel (display, DefaultScreen (display));
+ gcvalues.background = WhitePixel (display, DefaultScreen (display));
+ gcvalues.graphics_exposures = False;
+ gcvalues.subwindow_mode = IncludeInferiors;
+ gcvalues.line_width = 1;
+ m_gc = (WXGC) XCreateGC (display, RootWindow (display, DefaultScreen (display)),
+ GCForeground | GCBackground | GCGraphicsExposures | GCLineWidth | GCSubwindowMode,
+ &gcvalues);
+
+ if (m_window->GetBackingPixmap())
+ {
+ m_gcBacking = (WXGC) XCreateGC (display, RootWindow (display,
+ DefaultScreen (display)),
+ GCForeground | GCBackground | GCGraphicsExposures | GCLineWidth | GCSubwindowMode,
+ &gcvalues);
+ }
+
+ m_backgroundPixel = (int) gcvalues.background;
+
+ // Get the current Font so we can set it back later
+ XGCValues valReturn;
+ XGetGCValues((Display*) m_display, (GC) m_gc, GCFont, &valReturn);
+ m_oldFont = (WXFont) valReturn.font;
+
+ SetBackground(wxBrush(m_window->GetBackgroundColour(), wxSOLID));
+}
+
+wxWindowDC::~wxWindowDC()
+{
+ if (m_gc && (m_oldFont != (WXFont) 0) && ((long) m_oldFont != -1))
+ {
+ XSetFont ((Display*) m_display, (GC) m_gc, (Font) m_oldFont);
+
+ if (m_window && m_window->GetBackingPixmap())
+ XSetFont ((Display*) m_display,(GC) m_gcBacking, (Font) m_oldFont);
+ }
+
+ if (m_gc)
+ XFreeGC ((Display*) m_display, (GC) m_gc);
+ m_gc = (WXGC) 0;
+
+ if (m_gcBacking)
+ XFreeGC ((Display*) m_display, (GC) m_gcBacking);
+ m_gcBacking = (WXGC) 0;
+
+ if (m_currentRegion)
+ XDestroyRegion ((Region) m_currentRegion);
+ m_currentRegion = (WXRegion) 0;
+
+ if (m_userRegion)
+ XDestroyRegion ((Region) m_userRegion);
+ m_userRegion = (WXRegion) 0;
+}
+
+void wxWindowDC::DoFloodFill( wxCoord WXUNUSED(x1), wxCoord WXUNUSED(y1),
+ const wxColour& WXUNUSED(col), int WXUNUSED(style) )
+{
+ wxFAIL_MSG("not implemented");
+}
+
+bool wxWindowDC::DoGetPixel( wxCoord x1, wxCoord y1, wxColour *col ) const
+{
+ // Generic (and therefore rather inefficient) method.
+ // Could be improved.
+ wxMemoryDC memdc;
+ wxBitmap bitmap(1, 1);
+ memdc.SelectObject(bitmap);
+ memdc.Blit(0, 0, 1, 1, (wxDC*) this, x1, y1);
+ memdc.SelectObject(wxNullBitmap);
+ wxImage image(bitmap);
+ col->Set(image.GetRed(0, 0), image.GetGreen(0, 0), image.GetBlue(0, 0));
+ return TRUE;
+}
+
+void wxWindowDC::DoDrawLine( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2 )
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ int x1d, y1d, x2d, y2d;
+
+ // FreeGetPixelCache();
+
+ x1d = XLOG2DEV(x1);
+ y1d = YLOG2DEV(y1);
+ x2d = XLOG2DEV(x2);
+ y2d = YLOG2DEV(y2);
+
+ if (m_autoSetting)
+ SetPen (m_pen);
+
+ XDrawLine ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, x1d, y1d, x2d, y2d);
+
+ if (m_window && m_window->GetBackingPixmap())
+ XDrawLine ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(), (GC) m_gcBacking,
+ XLOG2DEV_2(x1), YLOG2DEV_2(y1),
+ XLOG2DEV_2(x2), YLOG2DEV_2(y2));
+
+ CalcBoundingBox(x1, y1);
+ CalcBoundingBox(x2, y2);
+}
+
+void wxWindowDC::DoCrossHair( wxCoord x, wxCoord y )
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ if (m_autoSetting)
+ SetPen (m_pen);
+
+ int xx = XLOG2DEV (x);
+ int yy = YLOG2DEV (y);
+ int ww, hh;
+ wxDisplaySize (&ww, &hh);
+ XDrawLine ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, 0, yy,
+ ww, yy);
+ XDrawLine ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xx, 0,
+ xx, hh);
+
+ if (m_window && m_window->GetBackingPixmap())
+ {
+ xx = XLOG2DEV_2 (x);
+ yy = YLOG2DEV_2 (y);
+ XDrawLine ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(), (GC) m_gcBacking,
+ 0, yy,
+ ww, yy);
+ XDrawLine ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(), (GC) m_gcBacking,
+ xx, 0,
+ xx, hh);
+ }
+}
+
+void wxWindowDC::DoDrawArc( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2, wxCoord xc, wxCoord yc )
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ // FreeGetPixelCache();
+
+ int xx1 = XLOG2DEV (x1);
+ int yy1 = YLOG2DEV (y1);
+ int xx2 = XLOG2DEV (x2);
+ int yy2 = YLOG2DEV (y2);
+ int xxc = XLOG2DEV (xc);
+ int yyc = YLOG2DEV (yc);
+ int xxc_2 = XLOG2DEV_2 (xc);
+ int yyc_2 = YLOG2DEV_2 (yc);
+
+ wxCoord dx = xx1 - xxc;
+ wxCoord dy = yy1 - yyc;
+ double radius = sqrt ((double)(dx * dx + dy * dy));
+ wxCoord r = (wxCoord) radius;
+
+ double radius1, radius2;
+
+ if (xx1 == xx2 && yy1 == yy2)
+ {
+ radius1 = 0.0;
+ radius2 = 360.0;
+ }
+ else if (radius == 0.0)
+ radius1 = radius2 = 0.0;
+ else
+ {
+ if (xx1 - xxc == 0)
+ if (yy1 - yyc < 0)
+ radius1 = 90.0;
+ else
+ radius1 = -90.0;
+ else
+ radius1 = -atan2 ((double) (yy1 - yyc), (double) (xx1 - xxc)) * 360.0 / (2 * M_PI);
+
+ if (xx2 - xxc == 0)
+ if (yy2 - yyc < 0)
+ radius2 = 90.0;
+ else
+ radius2 = -90.0;
+ else
+ radius2 = -atan2 ((double) (yy2 - yyc), (double) (xx2 - xxc)) * 360.0 / (2 * M_PI);
+ }
+ radius1 *= 64.0;
+ radius2 *= 64.0;
+ int alpha1 = (int) radius1;
+ int alpha2 = (int) (radius2 - radius1);
+ while (alpha2 <= 0)
+ alpha2 += 360 * 64;
+ while (alpha2 > 360 * 64)
+ alpha2 -= 360 * 64;
+
+ if (m_brush.Ok() && m_brush.GetStyle () != wxTRANSPARENT)
+ {
+ SetBrush (m_brush);
+ XFillArc ((Display*) m_display, (Pixmap) m_pixmap, (GC) (GC) m_gc,
+ xxc - r, yyc - r, 2 * r, 2 * r, alpha1, alpha2);
+
+ if (m_window && m_window->GetBackingPixmap())
+ XFillArc ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(), (GC) m_gcBacking,
+ xxc_2 - r, yyc_2 - r, 2 * r, 2 * r, alpha1, alpha2);
+
+ }
+
+ if (m_pen.Ok() && m_pen.GetStyle () != wxTRANSPARENT)
+ {
+ if (m_autoSetting)
+ SetPen (m_pen);
+ XDrawArc ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc,
+ xxc - r, yyc - r, 2 * r, 2 * r, alpha1, alpha2);
+
+ if (m_window && m_window->GetBackingPixmap())
+ XDrawArc ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(), (GC) m_gcBacking,
+ xxc_2 - r, yyc_2 - r, 2 * r, 2 * r, alpha1, alpha2);
+ }
+ CalcBoundingBox (x1, y1);
+ CalcBoundingBox (x2, y2);
+}
+
+void wxWindowDC::DoDrawEllipticArc( wxCoord x, wxCoord y, wxCoord width, wxCoord height, double sa, double ea )
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ int xd, yd, wd, hd;
+
+ xd = XLOG2DEV(x);
+ yd = YLOG2DEV(y);
+ wd = XLOG2DEVREL(width);
+ hd = YLOG2DEVREL(height);
+
+ if (sa>=360 || sa<=-360) sa=sa-int(sa/360)*360;
+ if (ea>=360 || ea<=-360) ea=ea-int(ea/360)*360;
+ int start = int(sa*64);
+ int end = int(ea*64);
+ if (start<0) start+=360*64;
+ if (end <0) end +=360*64;
+ if (end>start) end-=start;
+ else end+=360*64-start;
+
+ if (m_brush.Ok() && m_brush.GetStyle () != wxTRANSPARENT)
+ {
+ m_autoSetting = TRUE; // must be reset
+
+ SetBrush (m_brush);
+ XFillArc ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd, yd, wd, hd, start, end);
+
+ if (m_window && m_window->GetBackingPixmap())
+ XFillArc ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(), (GC) m_gcBacking,
+ XLOG2DEV_2 (x), YLOG2DEV_2 (y),wd,hd,start,end);
+ }
+
+ if (m_pen.Ok() && m_pen.GetStyle () != wxTRANSPARENT)
+ {
+ if (m_autoSetting)
+ SetPen (m_pen);
+ XDrawArc ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd, yd, wd, hd, start,end);
+ if (m_window && m_window->GetBackingPixmap())
+ XDrawArc ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(), (GC) m_gcBacking,
+ XLOG2DEV_2 (x), YLOG2DEV_2 (y),wd,hd,start,end);
+ }
+ CalcBoundingBox (x, y);
+ CalcBoundingBox (x + width, y + height);
+}
+
+void wxWindowDC::DoDrawPoint( wxCoord x, wxCoord y )
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ // FreeGetPixelCache();
+
+ if (m_pen.Ok() && m_autoSetting)
+ SetPen (m_pen);
+
+ XDrawPoint ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, XLOG2DEV (x), YLOG2DEV (y));
+ if (m_window && m_window->GetBackingPixmap())
+ XDrawPoint ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking, XLOG2DEV_2 (x), YLOG2DEV_2 (y));
+
+ CalcBoundingBox (x, y);
+}
+
+void wxWindowDC::DoDrawLines( int n, wxPoint points[], wxCoord xoffset, wxCoord yoffset )
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ // FreeGetPixelCache();
+
+ if (m_pen.Ok() && m_pen.GetStyle () != wxTRANSPARENT)
+ {
+ if (m_autoSetting)
+ SetPen (m_pen);
+
+ XPoint *xpoints = new XPoint[n];
+ int i;
+
+ for (i = 0; i < n; i++)
+ {
+ xpoints[i].x = XLOG2DEV (points[i].x + xoffset);
+ xpoints[i].y = YLOG2DEV (points[i].y + yoffset);
+ }
+ XDrawLines ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xpoints, n, 0);
+
+ if (m_window && m_window->GetBackingPixmap())
+ {
+ for (i = 0; i < n; i++)
+ {
+ xpoints[i].x = XLOG2DEV_2 (points[i].x + xoffset);
+ xpoints[i].y = YLOG2DEV_2 (points[i].y + yoffset);
+ }
+ XDrawLines ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking, xpoints, n, 0);
+ }
+ delete[]xpoints;
+ }
+}
+
+void wxWindowDC::DoDrawPolygon( int n, wxPoint points[],
+ wxCoord xoffset, wxCoord yoffset, int fillStyle )
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ // FreeGetPixelCache();
+
+ XPoint *xpoints1 = new XPoint[n + 1];
+ XPoint *xpoints2 = new XPoint[n + 1];
+ int i;
+ for (i = 0; i < n; i++)
+ {
+ xpoints1[i].x = XLOG2DEV (points[i].x + xoffset);
+ xpoints1[i].y = YLOG2DEV (points[i].y + yoffset);
+ xpoints2[i].x = XLOG2DEV_2 (points[i].x + xoffset);
+ xpoints2[i].y = YLOG2DEV_2 (points[i].y + yoffset);
+ CalcBoundingBox (points[i].x + xoffset, points[i].y + yoffset);
+ }
+
+ // Close figure for XDrawLines (not needed for XFillPolygon)
+ xpoints1[i].x = xpoints1[0].x;
+ xpoints1[i].y = xpoints1[0].y;
+ xpoints2[i].x = xpoints2[0].x;
+ xpoints2[i].y = xpoints2[0].y;
+
+ if (m_brush.Ok() && m_brush.GetStyle () != wxTRANSPARENT)
+ {
+ SetBrush (m_brush);
+ XSetFillRule ((Display*) m_display, (GC) m_gc, fillStyle == wxODDEVEN_RULE ? EvenOddRule : WindingRule);
+ XFillPolygon ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xpoints1, n, Complex, 0);
+ XSetFillRule ((Display*) m_display, (GC) m_gc, EvenOddRule); // default mode
+ if (m_window && m_window->GetBackingPixmap())
+ {
+ XSetFillRule ((Display*) m_display,(GC) m_gcBacking,
+ fillStyle == wxODDEVEN_RULE ? EvenOddRule : WindingRule);
+ XFillPolygon ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking, xpoints2, n, Complex, 0);
+ XSetFillRule ((Display*) m_display,(GC) m_gcBacking, EvenOddRule); // default mode
+ }
+ }
+
+ if (m_pen.Ok() && m_pen.GetStyle () != wxTRANSPARENT)
+ {
+ if (m_autoSetting)
+ SetPen (m_pen);
+ XDrawLines ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xpoints1, n + 1, 0);
+
+ if (m_window && m_window->GetBackingPixmap())
+ XDrawLines ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking, xpoints2, n + 1, 0);
+ }
+
+ delete[]xpoints1;
+ delete[]xpoints2;
+}
+
+void wxWindowDC::DoDrawRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord height )
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ // FreeGetPixelCache();
+
+ int xd, yd, wfd, hfd, wd, hd;
+
+ xd = XLOG2DEV(x);
+ yd = YLOG2DEV(y);
+ wfd = XLOG2DEVREL(width);
+ wd = wfd - WX_GC_CF;
+ hfd = YLOG2DEVREL(height);
+ hd = hfd - WX_GC_CF;
+
+ if (wfd == 0 || hfd == 0) return;
+ if (wd < 0) { wd = - wd; xd = xd - wd; }
+ if (hd < 0) { hd = - hd; yd = yd - hd; }
+
+ if (m_brush.Ok() && m_brush.GetStyle () != wxTRANSPARENT)
+ {
+ SetBrush (m_brush);
+ XFillRectangle ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd, yd, wfd, hfd);
+
+ if (m_window && m_window->GetBackingPixmap())
+ XFillRectangle ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ XLOG2DEV_2 (x), YLOG2DEV_2 (y),
+ wfd, hfd);
+ }
+
+ if (m_pen.Ok() && m_pen.GetStyle () != wxTRANSPARENT)
+ {
+ if (m_autoSetting)
+ SetPen (m_pen);
+ XDrawRectangle ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd, yd, wd, hd);
+
+ if (m_window && m_window->GetBackingPixmap())
+ XDrawRectangle ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ XLOG2DEV_2 (x), YLOG2DEV_2 (y),
+ wd, hd);
+ }
+ CalcBoundingBox (x, y);
+ CalcBoundingBox (x + width, y + height);
+}
+
+void wxWindowDC::DoDrawRoundedRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius )
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ // FreeGetPixelCache();
+
+ // If radius is negative, it's a proportion of the smaller dimension.
+
+ if (radius < 0.0) radius = - radius * ((width < height) ? width : height);
+
+ int xd = XLOG2DEV (x);
+ int yd = YLOG2DEV (y);
+ int rd = XLOG2DEVREL ((long) radius);
+ int wd = XLOG2DEVREL (width) - WX_GC_CF;
+ int hd = YLOG2DEVREL (height) - WX_GC_CF;
+
+ int rw_d = rd * 2;
+ int rh_d = rw_d;
+
+ // If radius is zero use DrawRectangle() instead to avoid
+ // X drawing errors with small radii
+ if (rd == 0)
+ {
+ DrawRectangle( x, y, width, height );
+ return;
+ }
+
+ // Draw nothing if transformed w or h is 0
+ if (wd == 0 || hd == 0) return;
+
+ // CMB: adjust size if outline is drawn otherwise the result is
+ // 1 pixel too wide and high
+ if (m_pen.GetStyle() != wxTRANSPARENT)
+ {
+ wd--;
+ hd--;
+ }
+
+ // CMB: ensure dd is not larger than rectangle otherwise we
+ // get an hour glass shape
+ if (rw_d > wd) rw_d = wd;
+ if (rw_d > hd) rw_d = hd;
+ rd = rw_d / 2;
+
+ // For backing pixmap
+ int xd2 = XLOG2DEV_2 (x);
+ int yd2 = YLOG2DEV_2 (y);
+ int rd2 = XLOG2DEVREL ((long) radius);
+ int wd2 = XLOG2DEVREL (width) ;
+ int hd2 = YLOG2DEVREL (height) ;
+
+ int rw_d2 = rd2 * 2;
+ int rh_d2 = rw_d2;
+
+ if (m_brush.Ok() && m_brush.GetStyle () != wxTRANSPARENT)
+ {
+ SetBrush (m_brush);
+
+ XFillRectangle ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd + rd, yd,
+ wd - rw_d, hd);
+ XFillRectangle ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd, yd + rd,
+ wd, hd - rh_d);
+
+ // Arcs start from 3 o'clock, positive angles anticlockwise
+ // Top-left
+ XFillArc ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd, yd,
+ rw_d, rh_d, 90 * 64, 90 * 64);
+ // Top-right
+ XFillArc ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd + wd - rw_d, yd,
+ // rw_d, rh_d, 0, 90 * 64);
+ rw_d, rh_d, 0, 91 * 64);
+ // Bottom-right
+ XFillArc ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd + wd - rw_d,
+ yd + hd - rh_d,
+ // rw_d, rh_d, 270 * 64, 90 * 64);
+ rw_d, rh_d, 269 * 64, 92 * 64);
+ // Bottom-left
+ XFillArc ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd, yd + hd - rh_d,
+ rw_d, rh_d, 180 * 64, 90 * 64);
+
+ if (m_window && m_window->GetBackingPixmap())
+ {
+ XFillRectangle ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ xd2 + rd2, yd2, wd2 - rw_d2, hd2);
+ XFillRectangle ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ xd2, yd2 + rd2, wd2, hd2 - rh_d2);
+
+ XFillArc ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ xd2, yd2, rw_d2, rh_d2, 90 * 64, 90 * 64);
+ XFillArc ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ xd2 + wd2 - rw_d2, yd2,
+ // rw_d2, rh_d2, 0, 90 * 64);
+ rw_d2, rh_d2, 0, 91 * 64);
+ XFillArc ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ xd2 + wd2 - rw_d2,
+ yd2 + hd2 - rh_d2,
+ // rw_d2, rh_d2, 270 * 64, 90 * 64);
+ rw_d2, rh_d2, 269 * 64, 92 * 64);
+ XFillArc ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ xd2, yd2 + hd2 - rh_d2,
+ rw_d2, rh_d2, 180 * 64, 90 * 64);
+ }
+ }
+
+ if (m_pen.Ok() && m_pen.GetStyle () != wxTRANSPARENT)
+ {
+ SetPen (m_pen);
+ XDrawLine ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd + rd, yd,
+ xd + wd - rd + 1, yd);
+ XDrawLine ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd + rd, yd + hd,
+ xd + wd - rd, yd + hd);
+
+ XDrawLine ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd, yd + rd,
+ xd, yd + hd - rd);
+ XDrawLine ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd + wd, yd + rd,
+ xd + wd, yd + hd - rd + 1);
+ XDrawArc ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd, yd,
+ rw_d, rh_d, 90 * 64, 90 * 64);
+ XDrawArc ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd + wd - rw_d, yd,
+ // rw_d, rh_d, 0, 90 * 64);
+ rw_d, rh_d, 0, 91 * 64);
+ XDrawArc ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd + wd - rw_d,
+ yd + hd - rh_d,
+ rw_d, rh_d, 269 * 64, 92 * 64);
+ XDrawArc ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd, yd + hd - rh_d,
+ rw_d, rh_d, 180 * 64, 90 * 64);
+
+ if (m_window && m_window->GetBackingPixmap())
+ {
+ XDrawLine ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ xd2 + rd2, yd2,
+ xd2 + wd2 - rd2 + 1, yd2);
+ XDrawLine ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ xd2 + rd2, yd2 + hd2,
+ xd2 + wd2 - rd2, yd2 + hd2);
+
+ XDrawLine ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ xd2, yd2 + rd2,
+ xd2, yd2 + hd2 - rd2);
+ XDrawLine ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ xd2 + wd2, yd2 + rd2,
+ xd2 + wd2, yd2 + hd2 - rd2 + 1);
+ XDrawArc ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ xd2, yd2,
+ rw_d2, rh_d2, 90 * 64, 90 * 64);
+ XDrawArc ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ xd2 + wd2 - rw_d2, yd2,
+ // rw_d2, rh_d2, 0, 90 * 64);
+ rw_d2, rh_d2, 0, 91 * 64);
+ XDrawArc ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ xd2 + wd2 - rw_d2,
+ yd2 + hd2 - rh_d2,
+ rw_d2, rh_d2, 269 * 64, 92 * 64);
+ XDrawArc ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ xd2, yd2 + hd2 - rh_d2,
+ rw_d2, rh_d2, 180 * 64, 90 * 64);
+ }
+ }
+ CalcBoundingBox (x, y);
+ CalcBoundingBox (x + width, y + height);
+
+
+}
+
+void wxWindowDC::DoDrawEllipse( wxCoord x, wxCoord y, wxCoord width, wxCoord height )
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ // Check for negative width and height
+ if (height < 0)
+ {
+ y = y + height;
+ height = - height ;
+ }
+
+ if (width < 0)
+ {
+ x = x + width;
+ width = - width ;
+ }
+
+ // FreeGetPixelCache();
+
+ static const int angle = 23040;
+
+ int xd, yd, wd, hd;
+
+ xd = XLOG2DEV(x);
+ yd = YLOG2DEV(y);
+ wd = XLOG2DEVREL(width) ;
+ hd = YLOG2DEVREL(height) ;
+
+ if (m_brush.Ok() && m_brush.GetStyle () != wxTRANSPARENT)
+ {
+ SetBrush (m_brush);
+ XFillArc ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd, yd, wd, hd, 0, angle);
+ if (m_window && m_window->GetBackingPixmap())
+ XFillArc ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ XLOG2DEV_2 (x), YLOG2DEV_2 (y),
+ XLOG2DEVREL (width) - WX_GC_CF,
+ YLOG2DEVREL (height) - WX_GC_CF, 0, angle);
+ }
+
+ if (m_pen.Ok() && m_pen.GetStyle () != wxTRANSPARENT)
+ {
+ if (m_autoSetting)
+ SetPen (m_pen);
+ XDrawArc ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd, yd, wd, hd, 0, angle);
+ if (m_window && m_window->GetBackingPixmap())
+ XDrawArc ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ XLOG2DEV_2 (x), YLOG2DEV_2 (y),
+ XLOG2DEVREL (width) - WX_GC_CF,
+ YLOG2DEVREL (height) - WX_GC_CF, 0, angle);
+ }
+ CalcBoundingBox (x, y);
+ CalcBoundingBox (x + width, y + height);
+
+}
+
+bool wxWindowDC::CanDrawBitmap() const
+{
+ wxCHECK_MSG( Ok(), FALSE, "invalid dc" );
+
+ return TRUE;
+}
+
+#if 0
+void wxWindowDC::DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y)
+{
+ // FreeGetPixelCache();
+
+ // Be sure that foreground pixels (1) of
+ // the Icon will be painted with pen colour. [m_pen.SetColour()]
+ // Background pixels (0) will be painted with
+ // last selected background color. [::SetBackground]
+ if (m_pen.Ok() && m_autoSetting)
+ SetPen (m_pen);
+
+ int width, height;
+ Pixmap iconPixmap = (Pixmap) icon.GetPixmap();
+ width = icon.GetWidth();
+ height = icon.GetHeight();
+ if (icon.GetDisplay() == m_display)
+ {
+ if (icon.GetDepth() <= 1)
+ {
+ XCopyPlane ((Display*) m_display, iconPixmap, (Pixmap) m_pixmap, (GC) m_gc,
+ 0, 0, width, height,
+ (int) XLOG2DEV (x), (int) YLOG2DEV (y), 1);
+ }
+ else
+ {
+ XCopyArea ((Display*) m_display, iconPixmap, (Pixmap) m_pixmap, (GC) m_gc,
+ 0, 0, width, height,
+ (int) XLOG2DEV (x), (int) YLOG2DEV (y));
+ }
+
+
+ if (m_window && m_window->GetBackingPixmap())
+ {
+ if (icon.GetDepth() <= 1)
+ {
+ XCopyPlane ((Display*) m_display, iconPixmap, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ 0, 0, width, height, (int) XLOG2DEV_2 (x), (int) YLOG2DEV_2 (y), 1);
+ }
+ else
+ {
+ XCopyArea ((Display*) m_display, iconPixmap, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ 0, 0, width, height,
+ (int) XLOG2DEV_2 (x), (int) YLOG2DEV_2 (y));
+ }
+ }
+ } else { /* Remote copy (different (Display*) m_displays) */
+ XImage *cache = NULL;
+ if (m_window && m_window->GetBackingPixmap())
+ XCopyRemote((Display*) icon.GetDisplay(), (Display*) m_display, iconPixmap, (Pixmap) m_window->GetBackingPixmap(),
+ (GC) m_gcBacking, 0, 0, width, height,
+ (int) XLOG2DEV_2 (x), (int) YLOG2DEV_2 (y), TRUE, &cache);
+ XCopyRemote((Display*) icon.GetDisplay(), (Display*) m_display, iconPixmap, (Pixmap) m_pixmap, (GC) m_gc,
+ 0, 0, width, height,
+ (int) XLOG2DEV (x), (int) YLOG2DEV (y), FALSE, &cache);
+ }
+ CalcBoundingBox (x, y);
+}
+#endif // 0
+
+// TODO: use scaled Blit e.g. as per John Price's implementation in Contrib/Utilities
+bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
+ wxDC *source, wxCoord xsrc, wxCoord ysrc, int rop, bool useMask,
+ wxCoord xsrcMask, wxCoord ysrcMask )
+{
+ wxCHECK_MSG( Ok(), FALSE, "invalid dc" );
+
+ wxWindowDC* sourceDC = wxDynamicCast(source, wxWindowDC);
+
+ wxASSERT_MSG( sourceDC, "Blit source DC must be wxWindowDC or derived class." );
+
+ // FreeGetPixelCache();
+
+ // Be sure that foreground pixels (1) of the Icon will be painted with pen
+ // colour. [m_pen.SetColour()] Background pixels (0) will be painted with
+ // last selected background color. [::SetBackground]
+ if (m_pen.Ok() && m_autoSetting)
+ SetPen (m_pen);
+
+ // Do bitmap scaling if necessary
+
+ wxBitmap *scaledBitmap = (wxBitmap*) NULL;
+ Pixmap sourcePixmap = (Pixmap) NULL;
+ double scaleX, scaleY;
+ GetUserScale(& scaleX, & scaleY);
+
+ /* TODO: use the mask origin when drawing transparently */
+ if (xsrcMask == -1 && ysrcMask == -1)
+ {
+ xsrcMask = xsrc; ysrcMask = ysrc;
+ }
+
+ // Sorry, can't scale masks just yet
+ if (!useMask && (scaleX != 1.0 || scaleY != 1.0) && sourceDC->IsKindOf(CLASSINFO(wxMemoryDC)))
+ {
+ wxMemoryDC* memDC = (wxMemoryDC*) sourceDC;
+ wxBitmap& bitmap = memDC->GetBitmap();
+
+ wxASSERT_MSG( (bitmap.Ok()), "Bad source bitmap in wxWindowDC::Blit");
+
+ wxImage image(bitmap);
+ if (!image.Ok())
+ {
+ sourcePixmap = (Pixmap) bitmap.GetPixmap();
+ }
+ else
+ {
+ int scaledW = (int) (bitmap.GetWidth() * scaleX);
+ int scaledH = (int) (bitmap.GetHeight() * scaleY);
+
+ image = image.Scale(scaledW, scaledH);
+ scaledBitmap = new wxBitmap(image.ConvertToBitmap());
+ sourcePixmap = (Pixmap) scaledBitmap->GetPixmap();
+ }
+ }
+ else
+ sourcePixmap = (Pixmap) sourceDC->m_pixmap;
+
+ if (m_pixmap && sourcePixmap)
+ {
+ /* MATTHEW: [9] */
+ int orig = m_logicalFunction;
+
+ SetLogicalFunction (rop);
+
+ if (m_display != sourceDC->m_display)
+ {
+ XImage *cache = NULL;
+
+ if (m_window && m_window->GetBackingPixmap())
+ XCopyRemote((Display*) sourceDC->m_display, (Display*) m_display,
+ (Pixmap) sourcePixmap, (Pixmap) m_window->GetBackingPixmap(),
+ (GC) m_gcBacking,
+ source->LogicalToDeviceX (xsrc),
+ source->LogicalToDeviceY (ysrc),
+ source->LogicalToDeviceXRel(width),
+ source->LogicalToDeviceYRel(height),
+ XLOG2DEV_2 (xdest), YLOG2DEV_2 (ydest),
+ TRUE, &cache);
+
+ if ( useMask && source->IsKindOf(CLASSINFO(wxMemoryDC)) )
+ {
+ wxMemoryDC *memDC = (wxMemoryDC *)source;
+ wxBitmap& sel = memDC->GetBitmap();
+ if ( sel.Ok() && sel.GetMask() && sel.GetMask()->GetPixmap() )
+ {
+ XSetClipMask ((Display*) m_display, (GC) m_gc, (Pixmap) sel.GetMask()->GetPixmap());
+ XSetClipOrigin ((Display*) m_display, (GC) m_gc, XLOG2DEV (xdest), YLOG2DEV (ydest));
+ }
+ }
+
+ XCopyRemote((Display*) sourceDC->m_display, (Display*) m_display, (Pixmap) sourcePixmap, (Pixmap) m_pixmap, (GC) m_gc,
+ source->LogicalToDeviceX (xsrc),
+ source->LogicalToDeviceY (ysrc),
+ source->LogicalToDeviceXRel(width),
+ source->LogicalToDeviceYRel(height),
+ XLOG2DEV (xdest), YLOG2DEV (ydest),
+ FALSE, &cache);
+
+ if ( useMask )
+ {
+ XSetClipMask ((Display*) m_display, (GC) m_gc, None);
+ XSetClipOrigin ((Display*) m_display, (GC) m_gc, 0, 0);
+ }
+
+ } else
+ {
+ if (m_window && m_window->GetBackingPixmap())
+ {
+ // +++ MARKUS (mho@comnets.rwth-aachen): error on blitting bitmaps with depth 1
+ if (source->IsKindOf(CLASSINFO(wxMemoryDC)) && ((wxMemoryDC*) source)->GetBitmap().GetDepth() == 1)
+ {
+ XCopyPlane ((Display*) m_display, (Pixmap) sourcePixmap, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ source->LogicalToDeviceX (xsrc),
+ source->LogicalToDeviceY (ysrc),
+ source->LogicalToDeviceXRel(width),
+ source->LogicalToDeviceYRel(height),
+ XLOG2DEV_2 (xdest), YLOG2DEV_2 (ydest), 1);
+ }
+ else
+ {
+ XCopyArea ((Display*) m_display, (Pixmap) sourcePixmap, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ source->LogicalToDeviceX (xsrc),
+ source->LogicalToDeviceY (ysrc),
+ source->LogicalToDeviceXRel(width),
+ source->LogicalToDeviceYRel(height),
+ XLOG2DEV_2 (xdest), YLOG2DEV_2 (ydest));
+ }
+ }
+ if ( useMask && source->IsKindOf(CLASSINFO(wxMemoryDC)) )
+ {
+ wxMemoryDC *memDC = (wxMemoryDC *)source;
+ wxBitmap& sel = memDC->GetBitmap();
+ if ( sel.Ok() && sel.GetMask() && sel.GetMask()->GetPixmap() )
+ {
+ XSetClipMask ((Display*) m_display, (GC) m_gc, (Pixmap) sel.GetMask()->GetPixmap());
+ XSetClipOrigin ((Display*) m_display, (GC) m_gc, XLOG2DEV (xdest), YLOG2DEV (ydest));
+ }
+ }
+
+ // Check if we're copying from a mono bitmap
+ if (source->IsKindOf(CLASSINFO(wxMemoryDC)) &&
+ ((wxMemoryDC*)source)->GetBitmap().Ok() && (((wxMemoryDC*)source)->GetBitmap().GetDepth () == 1))
+ {
+ XCopyPlane ((Display*) m_display, (Pixmap) sourcePixmap, (Pixmap) m_pixmap, (GC) m_gc,
+ source->LogicalToDeviceX (xsrc),
+ source->LogicalToDeviceY (ysrc),
+ source->LogicalToDeviceXRel(width),
+ source->LogicalToDeviceYRel(height),
+ XLOG2DEV (xdest), YLOG2DEV (ydest), 1);
+ }
+ else
+ {
+ XCopyArea ((Display*) m_display, (Pixmap) sourcePixmap, (Pixmap) m_pixmap, (GC) m_gc,
+ source->LogicalToDeviceX (xsrc),
+ source->LogicalToDeviceY (ysrc),
+ source->LogicalToDeviceXRel(width),
+ source->LogicalToDeviceYRel(height),
+ XLOG2DEV (xdest), YLOG2DEV (ydest));
+
+ }
+ if ( useMask )
+ {
+ XSetClipMask ((Display*) m_display, (GC) m_gc, None);
+ XSetClipOrigin ((Display*) m_display, (GC) m_gc, 0, 0);
+ }
+
+ } /* Remote/local (Display*) m_display */
+ CalcBoundingBox (xdest, ydest);
+ CalcBoundingBox (xdest + width, ydest + height);
+
+ SetLogicalFunction(orig);
+
+ if (scaledBitmap) delete scaledBitmap;
+
+ return TRUE;
+ }
+ if (scaledBitmap) delete scaledBitmap;
+
+ return FALSE;
+}
+
+void wxWindowDC::DoDrawText( const wxString &text, wxCoord x, wxCoord y )
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ // Since X draws from the baseline of the text, must add the text height
+ int cx = 0;
+ int cy = 0;
+ int ascent = 0;
+ int slen;
+
+ slen = strlen(text);
+
+ if (m_font.Ok())
+ {
+ WXFontStructPtr pFontStruct = m_font.GetFontStruct(m_userScaleY*m_logicalScaleY, m_display);
+ int direction, descent;
+ XCharStruct overall_return;
+#if 0
+ if (use16)
+ (void)XTextExtents16((XFontStruct*) pFontStruct, (XChar2b *)(const char*) text, slen, &direction,
+ &ascent, &descent, &overall_return);
+ else
+#endif // 0
+ (void)XTextExtents((XFontStruct*) pFontStruct, (char*) (const char*) text, slen, &direction,
+ &ascent, &descent, &overall_return);
+
+ cx = overall_return.width;
+ cy = ascent + descent;
+ }
+
+ // First draw a rectangle representing the text background, if a text
+ // background is specified
+ if (m_textBackgroundColour.Ok () && (m_backgroundMode != wxTRANSPARENT))
+ {
+ wxColour oldPenColour = m_currentColour;
+ m_currentColour = m_textBackgroundColour;
+ bool sameColour = (oldPenColour.Ok () && m_textBackgroundColour.Ok () &&
+ (oldPenColour.Red () == m_textBackgroundColour.Red ()) &&
+ (oldPenColour.Blue () == m_textBackgroundColour.Blue ()) &&
+ (oldPenColour.Green () == m_textBackgroundColour.Green ()));
+
+ // This separation of the big && test required for gcc2.7/HP UX 9.02
+ // or pixel value can be corrupted!
+ sameColour = (sameColour &&
+ (oldPenColour.GetPixel() == m_textBackgroundColour.GetPixel()));
+
+ if (!sameColour || !GetOptimization())
+ {
+ int pixel = m_textBackgroundColour.AllocColour(m_display);
+ m_currentColour = m_textBackgroundColour;
+
+ // Set the GC to the required colour
+ if (pixel > -1)
+ {
+ XSetForeground ((Display*) m_display, (GC) m_gc, pixel);
+ if (m_window && m_window->GetBackingPixmap())
+ XSetForeground ((Display*) m_display,(GC) m_gcBacking, pixel);
+ }
+ }
+ else
+ m_textBackgroundColour = oldPenColour ;
+
+ XFillRectangle ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, XLOG2DEV (x), YLOG2DEV (y), cx, cy);
+ if (m_window && m_window->GetBackingPixmap())
+ XFillRectangle ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ XLOG2DEV_2 (x), YLOG2DEV_2 (y), cx, cy);
+ }
+
+ // Now set the text foreground and draw the text
+ if (m_textForegroundColour.Ok ())
+ {
+ wxColour oldPenColour = m_currentColour;
+ m_currentColour = m_textForegroundColour;
+ bool sameColour = (oldPenColour.Ok () && m_currentColour.Ok () &&
+ (oldPenColour.Red () == m_currentColour.Red ()) &&
+ (oldPenColour.Blue () == m_currentColour.Blue ()) &&
+ (oldPenColour.Green () == m_currentColour.Green ()) &&
+ (oldPenColour.GetPixel() == m_currentColour.GetPixel()));
+
+ if (!sameColour || !GetOptimization())
+ {
+ int pixel = -1;
+ if (!m_colour) // Mono display
+ {
+ // Unless foreground is really white, draw it in black
+ unsigned char red = m_textForegroundColour.Red ();
+ unsigned char blue = m_textForegroundColour.Blue ();
+ unsigned char green = m_textForegroundColour.Green ();
+ if (red == (unsigned char) 255 && blue == (unsigned char) 255
+ && green == (unsigned char) 255)
+ {
+ m_currentColour = *wxWHITE;
+ pixel = (int) WhitePixel ((Display*) m_display, DefaultScreen ((Display*) m_display));
+ m_currentColour.SetPixel(pixel);
+ m_textForegroundColour.SetPixel(pixel);
+ }
+ else
+ {
+ m_currentColour = *wxBLACK;
+ pixel = (int) BlackPixel ((Display*) m_display, DefaultScreen ((Display*) m_display));
+ m_currentColour.SetPixel(pixel);
+ m_textForegroundColour.SetPixel(pixel);
+ }
+ }
+ else
+ {
+ pixel = m_textForegroundColour.AllocColour((Display*) m_display);
+ m_currentColour.SetPixel(pixel);
+ }
+
+ // Set the GC to the required colour
+ if (pixel > -1)
+ {
+ XSetForeground ((Display*) m_display, (GC) m_gc, pixel);
+ if (m_window && m_window->GetBackingPixmap())
+ XSetForeground ((Display*) m_display,(GC) m_gcBacking, pixel);
+ }
+ }
+ else
+ m_textForegroundColour = oldPenColour;
+ }
+
+ // We need to add the ascent, not the whole height, since X draws at the
+ // point above the descender.
+#if 0
+ if (use16)
+ XDrawString16((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, XLOG2DEV (x), YLOG2DEV (y) + ascent,
+ (XChar2b *)(char*) (const char*) text, slen);
+ else
+#endif // 0
+ XDrawString((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, XLOG2DEV (x), YLOG2DEV (y) + ascent, text, slen);
+
+ if (m_window && m_window->GetBackingPixmap()) {
+#if 0
+ if (use16)
+ XDrawString16((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(), (GC) m_gcBacking,
+ XLOG2DEV_2 (x), YLOG2DEV_2 (y) + ascent,
+ (XChar2b *)(char*) (const char*) text, slen);
+ else
+#endif // 0
+ XDrawString((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(), (GC) m_gcBacking,
+ XLOG2DEV_2 (x), YLOG2DEV_2 (y) + ascent, (char*) (const char*) text, slen);
+ }
+
+ wxCoord w, h;
+ GetTextExtent (text, &w, &h);
+ CalcBoundingBox (x + w, y + h);
+ CalcBoundingBox (x, y);
+}
+
+void wxWindowDC::DoDrawRotatedText( const wxString &text, wxCoord x, wxCoord y, double angle )
+{
+ if (angle == 0.0)
+ {
+ DrawText(text, x, y);
+ return;
+ }
+
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ // Since X draws from the baseline of the text, must add the text height
+ int cx = 0;
+ int cy = 0;
+ int ascent = 0;
+ int slen;
+
+ slen = strlen(text);
+
+ if (m_font.Ok())
+ {
+ // Calculate text extent.
+ WXFontStructPtr pFontStruct = m_font.GetFontStruct(m_userScaleY*m_logicalScaleY, m_display);
+ int direction, descent;
+ XCharStruct overall_return;
+#if 0
+ if (use16)
+ (void)XTextExtents16((XFontStruct*) pFontStruct, (XChar2b *)(const char*) text, slen, &direction,
+ &ascent, &descent, &overall_return);
+ else
+#endif // 0
+ (void)XTextExtents((XFontStruct*) pFontStruct, (char*) (const char*) text, slen, &direction,
+ &ascent, &descent, &overall_return);
+
+ cx = overall_return.width;
+ cy = ascent + descent;
+ }
+
+ wxBitmap src(cx, cy);
+ wxMemoryDC dc;
+ dc.SelectObject(src);
+ dc.SetFont(GetFont());
+ dc.SetBackground(*wxWHITE_BRUSH);
+ dc.SetBrush(*wxBLACK_BRUSH);
+ dc.Clear();
+ dc.DrawText(text, 0, 0);
+ dc.SetFont(wxNullFont);
+
+ // Calculate the size of the rotated bounding box.
+ double dx = cos(angle / 180.0 * M_PI);
+ double dy = sin(angle / 180.0 * M_PI);
+ double x4 = -cy * dy;
+ double y4 = cy * dx;
+ double x3 = cx * dx;
+ double y3 = cx * dy;
+ double x2 = x3 + x4;
+ double y2 = y3 + y4;
+ double x1 = x;
+ double y1 = y;
+
+ // Create image from the source bitmap after writing the text into it.
+ wxImage image(src);
+
+ int minx = roundmin(0, roundmin(x4, roundmin(x2, x3)));
+ int miny = roundmin(0, roundmin(y4, roundmin(y2, y3)));
+ int maxx = roundmax(0, roundmax(x4, roundmax(x2, x3)));
+ int maxy = roundmax(0, roundmax(y4, roundmax(y2, y3)));
+
+ // This rotates counterclockwise around the top left corner.
+ for (int rx = minx; rx < maxx; rx++)
+ {
+ for (int ry = miny; ry < maxy; ry++)
+ {
+ // transform dest coords to source coords
+ int sx = (int) (rx * dx + ry * dy + 0.5);
+ int sy = (int) (ry * dx - rx * dy + 0.5);
+ if (sx >= 0 && sx < cx && sy >= 0 && sy < cy)
+ {
+ // draw black pixels, ignore white ones (i.e. transparent b/g)
+ if (image.GetRed(sx, sy) == 0)
+ {
+ DrawPoint((wxCoord) (x1 + maxx - rx), (wxCoord) (cy + y1 - ry));
+ }
+ else
+ {
+ // Background
+ //DrawPoint(x1 + maxx - rx, cy + y1 + maxy - ry);
+ }
+ }
+ }
+ }
+
+#if 0
+ // First draw a rectangle representing the text background, if a text
+ // background is specified
+ if (m_textBackgroundColour.Ok () && (m_backgroundMode != wxTRANSPARENT))
+ {
+ wxColour oldPenColour = m_currentColour;
+ m_currentColour = m_textBackgroundColour;
+ bool sameColour = (oldPenColour.Ok () && m_textBackgroundColour.Ok () &&
+ (oldPenColour.Red () == m_textBackgroundColour.Red ()) &&
+ (oldPenColour.Blue () == m_textBackgroundColour.Blue ()) &&
+ (oldPenColour.Green () == m_textBackgroundColour.Green ()));
+
+ // This separation of the big && test required for gcc2.7/HP UX 9.02
+ // or pixel value can be corrupted!
+ sameColour = (sameColour &&
+ (oldPenColour.GetPixel() == m_textBackgroundColour.GetPixel()));
+
+ if (!sameColour || !GetOptimization())
+ {
+ int pixel = m_textBackgroundColour.AllocColour(m_display);
+ m_currentColour = m_textBackgroundColour;
+
+ // Set the GC to the required colour
+ if (pixel > -1)
+ {
+ XSetForeground ((Display*) m_display, (GC) m_gc, pixel);
+ if (m_window && m_window->GetBackingPixmap())
+ XSetForeground ((Display*) m_display,(GC) m_gcBacking, pixel);
+ }
+ }
+ else
+ m_textBackgroundColour = oldPenColour ;
+
+ XFillRectangle ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, XLOG2DEV (x), YLOG2DEV (y), cx, cy);
+ if (m_window && m_window->GetBackingPixmap())
+ XFillRectangle ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking,
+ XLOG2DEV_2 (x), YLOG2DEV_2 (y), cx, cy);
+ }
+#endif
+
+ long w, h;
+ // XXX use pixmap size
+ GetTextExtent (text, &w, &h);
+ CalcBoundingBox (x + w, y + h);
+ CalcBoundingBox (x, y);
+}
+
+bool wxWindowDC::CanGetTextExtent() const
+{
+ return TRUE;
+}
+
+void wxWindowDC::DoGetTextExtent( const wxString &string, wxCoord *width, wxCoord *height,
+ wxCoord *descent, wxCoord *externalLeading,
+ wxFont *font ) const
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ wxFont* theFont = font;
+ if (!theFont)
+ theFont = (wxFont *)&m_font; // const_cast
+
+ if (!theFont->Ok())
+ {
+ // TODO: this should be an error log function
+ wxFAIL_MSG("set a valid font before calling GetTextExtent!");
+
+ if (width) *width = -1;
+ if (height) *height = -1;
+ return;
+ }
+
+ WXFontStructPtr pFontStruct = theFont->GetFontStruct(m_userScaleY*m_logicalScaleY, m_display);
+
+ int direction, ascent, descent2;
+ XCharStruct overall;
+ int slen;
+
+#if 0
+ if (use16)
+ slen = str16len(string);
+ else
+#endif // 0
+ slen = strlen(string);
+
+#if 0
+ if (use16)
+ XTextExtents16((XFontStruct*) pFontStruct, (XChar2b *) (char*) (const char*) string, slen, &direction,
+ &ascent, &descent2, &overall);
+ else
+#endif // 0
+ XTextExtents((XFontStruct*) pFontStruct, (char*) (const char*) string, slen, &direction,
+ &ascent, &descent2, &overall);
+
+ if (width) *width = XDEV2LOGREL (overall.width);
+ if (height) *height = YDEV2LOGREL (ascent + descent2);
+ if (descent)
+ *descent = descent2;
+ if (externalLeading)
+ *externalLeading = 0;
+}
+
+wxCoord wxWindowDC::GetCharWidth() const
+{
+ wxCHECK_MSG( Ok(), 0, "invalid dc" );
+ wxCHECK_MSG( m_font.Ok(), 0, "invalid font" );
+
+ WXFontStructPtr pFontStruct = m_font.GetFontStruct(m_userScaleY * m_logicalScaleY, m_display);
+
+ int direction, ascent, descent;
+ XCharStruct overall;
+ XTextExtents ((XFontStruct*) pFontStruct, "x", 1, &direction, &ascent,
+ &descent, &overall);
+ return XDEV2LOGREL(overall.width);
+}
+
+wxCoord wxWindowDC::GetCharHeight() const
+{
+ wxCHECK_MSG( Ok(), 0, "invalid dc" );
+ wxCHECK_MSG( m_font.Ok(), 0, "invalid font" );
+
+ WXFontStructPtr pFontStruct = m_font.GetFontStruct(m_userScaleY*m_logicalScaleY, m_display);
+
+ int direction, ascent, descent;
+ XCharStruct overall;
+ XTextExtents ((XFontStruct*) pFontStruct, "x", 1, &direction, &ascent,
+ &descent, &overall);
+ // return XDEV2LOGREL(overall.ascent + overall.descent);
+ return XDEV2LOGREL(ascent + descent);
+}
+
+void wxWindowDC::Clear()
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ int w, h;
+ if (m_window)
+ {
+ m_window->GetSize(&w, &h);
+
+ if (m_window && m_window->GetBackingPixmap())
+ {
+ w = m_window->GetPixmapWidth();
+ h = m_window->GetPixmapHeight();
+ }
+ }
+ else
+ {
+ if (this->IsKindOf(CLASSINFO(wxMemoryDC)))
+ {
+ wxMemoryDC* memDC = (wxMemoryDC*) this;
+ w = memDC->GetBitmap().GetWidth();
+ h = memDC->GetBitmap().GetHeight();
+ }
+ else
+ return;
+ }
+
+ wxBrush saveBrush = m_brush;
+ SetBrush (m_backgroundBrush);
+
+ XFillRectangle ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, 0, 0, w, h);
+
+ if (m_window && m_window->GetBackingPixmap())
+ XFillRectangle ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking, 0, 0, w, h);
+
+ m_brush = saveBrush;
+}
+
+void wxWindowDC::Clear(const wxRect& rect)
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ int x = rect.x; int y = rect.y;
+ int w = rect.width; int h = rect.height;
+
+ wxBrush saveBrush = m_brush;
+ SetBrush (m_backgroundBrush);
+
+ XFillRectangle ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, x, y, w, h);
+
+ if (m_window && m_window->GetBackingPixmap())
+ XFillRectangle ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking, x, y, w, h);
+
+ m_brush = saveBrush;
+}
+
+void wxWindowDC::SetFont( const wxFont &font )
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ m_font = font;
+
+ if (!m_font.Ok())
+ {
+ if ((m_oldFont != (WXFont) 0) && ((wxCoord) m_oldFont != -1))
+ {
+ XSetFont ((Display*) m_display, (GC) m_gc, (Font) m_oldFont);
+
+ if (m_window && m_window->GetBackingPixmap())
+ XSetFont ((Display*) m_display,(GC) m_gcBacking, (Font) m_oldFont);
+ }
+ return;
+ }
+
+ WXFontStructPtr pFontStruct = m_font.GetFontStruct(m_userScaleY*m_logicalScaleY, m_display);
+
+ Font fontId = ((XFontStruct*)pFontStruct)->fid;
+ XSetFont ((Display*) m_display, (GC) m_gc, fontId);
+
+ if (m_window && m_window->GetBackingPixmap())
+ XSetFont ((Display*) m_display,(GC) m_gcBacking, fontId);
+}
+
+void wxWindowDC::SetPen( const wxPen &pen )
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ m_pen = pen;
+ if (!m_pen.Ok())
+ return;
+
+ wxBitmap oldStipple = m_currentStipple;
+ int oldStyle = m_currentStyle;
+ int oldFill = m_currentFill;
+ int old_pen_width = m_currentPenWidth;
+ int old_pen_join = m_currentPenJoin;
+ int old_pen_cap = m_currentPenCap;
+ int old_pen_nb_dash = m_currentPenDashCount;
+ wxMOTIFDash *old_pen_dash = m_currentPenDash;
+
+ wxColour oldPenColour = m_currentColour;
+ m_currentColour = m_pen.GetColour ();
+ m_currentStyle = m_pen.GetStyle ();
+ m_currentFill = m_pen.GetStyle (); // TODO?
+ m_currentPenWidth = m_pen.GetWidth ();
+ m_currentPenJoin = m_pen.GetJoin ();
+ m_currentPenCap = m_pen.GetCap ();
+ m_currentPenDashCount = m_pen.GetDashCount();
+ m_currentPenDash = (wxMOTIFDash*)m_pen.GetDash();
+
+ if (m_currentStyle == wxSTIPPLE)
+ m_currentStipple = * m_pen.GetStipple ();
+
+ bool sameStyle = (oldStyle == m_currentStyle &&
+ oldFill == m_currentFill &&
+ old_pen_join == m_currentPenJoin &&
+ old_pen_cap == m_currentPenCap &&
+ old_pen_nb_dash == m_currentPenDashCount &&
+ old_pen_dash == m_currentPenDash &&
+ old_pen_width == m_currentPenWidth);
+
+ bool sameColour = (oldPenColour.Ok () &&
+ (oldPenColour.Red () == m_currentColour.Red ()) &&
+ (oldPenColour.Blue () == m_currentColour.Blue ()) &&
+ (oldPenColour.Green () == m_currentColour.Green ()) &&
+ (oldPenColour.GetPixel() == m_currentColour.GetPixel()));
+
+ if (!sameStyle || !GetOptimization())
+ {
+ int scaled_width = (int) XLOG2DEVREL (m_pen.GetWidth ());
+ if (scaled_width < 0)
+ scaled_width = 0;
+
+ int style;
+ int join;
+ int cap;
+ static const wxMOTIFDash dotted[] = {2, 5};
+ static const wxMOTIFDash short_dashed[] = {4, 4};
+ static const wxMOTIFDash long_dashed[] = {4, 8};
+ static const wxMOTIFDash dotted_dashed[] = {6, 6, 2, 6};
+
+ // We express dash pattern in pen width unit, so we are
+ // independent of zoom factor and so on...
+ int req_nb_dash;
+ const wxMOTIFDash *req_dash;
+
+ switch (m_pen.GetStyle ())
+ {
+ case wxUSER_DASH:
+ req_nb_dash = m_currentPenDashCount;
+ req_dash = m_currentPenDash;
+ style = LineOnOffDash;
+ break;
+ case wxDOT:
+ req_nb_dash = 2;
+ req_dash = dotted;
+ style = LineOnOffDash;
+ break;
+ case wxSHORT_DASH:
+ req_nb_dash = 2;
+ req_dash = short_dashed;
+ style = LineOnOffDash;
+ break;
+ case wxLONG_DASH:
+ req_nb_dash = 2;
+ req_dash = long_dashed;
+ style = LineOnOffDash;
+ break;
+ case wxDOT_DASH:
+ req_nb_dash = 4;
+ req_dash = dotted_dashed;
+ style = LineOnOffDash;
+ break;
+ case wxSTIPPLE:
+ case wxSOLID:
+ case wxTRANSPARENT:
+ default:
+ style = LineSolid;
+ req_dash = (wxMOTIFDash*)NULL;
+ req_nb_dash = 0;
+ }
+
+ if (req_dash && req_nb_dash)
+ {
+ wxMOTIFDash *real_req_dash = new wxMOTIFDash[req_nb_dash];
+ if (real_req_dash)
+ {
+ int factor = scaled_width == 0 ? 1 : scaled_width;
+ for (int i = 0; i < req_nb_dash; i++)
+ real_req_dash[i] = req_dash[i] * factor;
+ XSetDashes ((Display*) m_display, (GC) m_gc, 0, real_req_dash, req_nb_dash);
+
+ if (m_window && m_window->GetBackingPixmap())
+ XSetDashes ((Display*) m_display,(GC) m_gcBacking, 0, real_req_dash, req_nb_dash);
+ delete[]real_req_dash;
+ }
+ else
+ {
+ // No Memory. We use non-scaled dash pattern...
+ XSetDashes ((Display*) m_display, (GC) m_gc, 0, req_dash, req_nb_dash);
+
+ if (m_window && m_window->GetBackingPixmap())
+ XSetDashes ((Display*) m_display,(GC) m_gcBacking, 0, req_dash, req_nb_dash);
+ }
+ }
+
+ switch (m_pen.GetCap ())
+ {
+ case wxCAP_PROJECTING:
+ cap = CapProjecting;
+ break;
+ case wxCAP_BUTT:
+ cap = CapButt;
+ break;
+ case wxCAP_ROUND:
+ default:
+ cap = (scaled_width <= 1) ? CapNotLast : CapRound;
+ break;
+ }
+
+ switch (m_pen.GetJoin ())
+ {
+ case wxJOIN_BEVEL:
+ join = JoinBevel;
+ break;
+ case wxJOIN_MITER:
+ join = JoinMiter;
+ break;
+ case wxJOIN_ROUND:
+ default:
+ join = JoinRound;
+ break;
+ }
+
+ XSetLineAttributes ((Display*) m_display, (GC) m_gc, scaled_width, style, cap, join);
+
+ if (m_window && m_window->GetBackingPixmap())
+ XSetLineAttributes ((Display*) m_display,(GC) m_gcBacking, scaled_width, style, cap, join);
+ }
+
+ if (IS_HATCH(m_currentFill) && ((m_currentFill != oldFill) || !GetOptimization()))
+ {
+ Pixmap myStipple;
+
+ oldStipple = wxNullBitmap; // For later reset!!
+
+ switch (m_currentFill)
+ {
+ case wxBDIAGONAL_HATCH:
+ if (bdiag == (Pixmap) 0)
+ bdiag = XCreateBitmapFromData ((Display*) m_display,
+ RootWindow ((Display*) m_display, DefaultScreen ((Display*) m_display)),
+ bdiag_bits, bdiag_width, bdiag_height);
+ myStipple = bdiag;
+ break;
+ case wxFDIAGONAL_HATCH:
+ if (fdiag == (Pixmap) 0)
+ fdiag = XCreateBitmapFromData ((Display*) m_display,
+ RootWindow ((Display*) m_display, DefaultScreen ((Display*) m_display)),
+ fdiag_bits, fdiag_width, fdiag_height);
+ myStipple = fdiag;
+ break;
+ case wxCROSS_HATCH:
+ if (cross == (Pixmap) 0)
+ cross = XCreateBitmapFromData ((Display*) m_display,
+ RootWindow ((Display*) m_display, DefaultScreen ((Display*) m_display)),
+ cross_bits, cross_width, cross_height);
+ myStipple = cross;
+ break;
+ case wxHORIZONTAL_HATCH:
+ if (horiz == (Pixmap) 0)
+ horiz = XCreateBitmapFromData ((Display*) m_display,
+ RootWindow ((Display*) m_display, DefaultScreen ((Display*) m_display)),
+ horiz_bits, horiz_width, horiz_height);
+ myStipple = horiz;
+ break;
+ case wxVERTICAL_HATCH:
+ if (verti == (Pixmap) 0)
+ verti = XCreateBitmapFromData ((Display*) m_display,
+ RootWindow ((Display*) m_display, DefaultScreen ((Display*) m_display)),
+ verti_bits, verti_width, verti_height);
+ myStipple = verti;
+ break;
+ case wxCROSSDIAG_HATCH:
+ default:
+ if (cdiag == (Pixmap) 0)
+ cdiag = XCreateBitmapFromData ((Display*) m_display,
+ RootWindow ((Display*) m_display, DefaultScreen ((Display*) m_display)),
+ cdiag_bits, cdiag_width, cdiag_height);
+ myStipple = cdiag;
+ break;
+ }
+ XSetStipple ((Display*) m_display, (GC) m_gc, myStipple);
+
+ if (m_window && m_window->GetBackingPixmap())
+ XSetStipple ((Display*) m_display,(GC) m_gcBacking, myStipple);
+ }
+ else if (m_currentStipple.Ok()
+ && ((m_currentStipple != oldStipple) || !GetOptimization()))
+ {
+ XSetStipple ((Display*) m_display, (GC) m_gc, (Pixmap) m_currentStipple.GetPixmap());
+
+ if (m_window && m_window->GetBackingPixmap())
+ XSetStipple ((Display*) m_display,(GC) m_gcBacking, (Pixmap) m_currentStipple.GetPixmap());
+ }
+
+ if ((m_currentFill != oldFill) || !GetOptimization())
+ {
+ int fill_style;
+
+ if (m_currentFill == wxSTIPPLE)
+ fill_style = FillStippled;
+ else if (IS_HATCH (m_currentFill))
+ fill_style = FillStippled;
+ else
+ fill_style = FillSolid;
+ XSetFillStyle ((Display*) m_display, (GC) m_gc, fill_style);
+ if (m_window && m_window->GetBackingPixmap())
+ XSetFillStyle ((Display*) m_display,(GC) m_gcBacking, fill_style);
+ }
+
+ // must test m_logicalFunction, because it involves background!
+ if (!sameColour || !GetOptimization()
+ || ((m_logicalFunction == wxXOR) || (m_autoSetting & 0x2)))
+ {
+ int pixel = -1;
+ if (m_pen.GetStyle () == wxTRANSPARENT)
+ pixel = m_backgroundPixel;
+ else if (!m_colour)
+ {
+ unsigned char red = m_pen.GetColour ().Red ();
+ unsigned char blue = m_pen.GetColour ().Blue ();
+ unsigned char green = m_pen.GetColour ().Green ();
+ if (red == (unsigned char) 255 && blue == (unsigned char) 255
+ && green == (unsigned char) 255)
+ {
+ pixel = (int) WhitePixel ((Display*) m_display, DefaultScreen ((Display*) m_display));
+ m_currentColour = *wxWHITE;
+ m_pen.GetColour().SetPixel(pixel);
+ m_currentColour.SetPixel(pixel);
+ }
+ else
+ {
+ pixel = (int) BlackPixel ((Display*) m_display, DefaultScreen ((Display*) m_display));
+ m_currentColour = *wxBLACK;
+ m_pen.GetColour().SetPixel(pixel);
+ }
+ }
+ else
+ {
+ pixel = m_pen.GetColour ().AllocColour(m_display);
+ m_currentColour.SetPixel(pixel);
+ }
+
+ // Finally, set the GC to the required colour
+ if (pixel > -1)
+ {
+ if (m_logicalFunction == wxXOR)
+ {
+ XGCValues values;
+ XGetGCValues ((Display*) m_display, (GC) m_gc, GCBackground, &values);
+ XSetForeground ((Display*) m_display, (GC) m_gc, pixel ^ values.background);
+ if (m_window && m_window->GetBackingPixmap())
+ XSetForeground ((Display*) m_display,(GC) m_gcBacking, pixel ^ values.background);
+ }
+ else
+ {
+ XSetForeground ((Display*) m_display, (GC) m_gc, pixel);
+ if (m_window && m_window->GetBackingPixmap())
+ XSetForeground ((Display*) m_display,(GC) m_gcBacking, pixel);
+ }
+ }
+ }
+ else
+ m_pen.GetColour().SetPixel(oldPenColour.GetPixel());
+
+ m_autoSetting = 0;
+}
+
+void wxWindowDC::SetBrush( const wxBrush &brush )
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ m_brush = brush;
+
+ if (!m_brush.Ok() || m_brush.GetStyle () == wxTRANSPARENT)
+ return;
+
+ int oldFill = m_currentFill;
+ wxBitmap oldStipple = m_currentStipple;
+
+ m_autoSetting |= 0x1;
+
+ m_currentFill = m_brush.GetStyle ();
+ if (m_currentFill == wxSTIPPLE)
+ m_currentStipple = * m_brush.GetStipple ();
+
+ wxColour oldBrushColour(m_currentColour);
+ m_currentColour = m_brush.GetColour ();
+
+ bool sameColour = (oldBrushColour.Ok () &&
+ (oldBrushColour.Red () == m_currentColour.Red ()) &&
+ (oldBrushColour.Blue () == m_currentColour.Blue ()) &&
+ (oldBrushColour.Green () == m_currentColour.Green ()) &&
+ (oldBrushColour.GetPixel() == m_currentColour.GetPixel()));
+
+ if ((oldFill != m_brush.GetStyle ()) || !GetOptimization())
+ {
+ switch (brush.GetStyle ())
+ {
+ case wxTRANSPARENT:
+ break;
+ case wxBDIAGONAL_HATCH:
+ case wxCROSSDIAG_HATCH:
+ case wxFDIAGONAL_HATCH:
+ case wxCROSS_HATCH:
+ case wxHORIZONTAL_HATCH:
+ case wxVERTICAL_HATCH:
+ case wxSTIPPLE:
+ {
+ // Chris Breeze 23/07/97: use background mode to determine whether
+ // fill style should be solid or transparent
+ int style = (m_backgroundMode == wxSOLID ? FillOpaqueStippled : FillStippled);
+ XSetFillStyle ((Display*) m_display, (GC) m_gc, style);
+ if (m_window && m_window->GetBackingPixmap())
+ XSetFillStyle ((Display*) m_display,(GC) m_gcBacking, style);
+ }
+ break;
+ case wxSOLID:
+ default:
+ XSetFillStyle ((Display*) m_display, (GC) m_gc, FillSolid);
+ if (m_window && m_window->GetBackingPixmap())
+ XSetFillStyle ((Display*) m_display,(GC) m_gcBacking, FillSolid);
+ }
+ }
+
+ if (IS_HATCH(m_currentFill) && ((m_currentFill != oldFill) || !GetOptimization()))
+ {
+ Pixmap myStipple;
+
+ switch (m_currentFill)
+ {
+ case wxBDIAGONAL_HATCH:
+ if (bdiag == (Pixmap) 0)
+ bdiag = XCreateBitmapFromData ((Display*) m_display,
+ RootWindow ((Display*) m_display, DefaultScreen ((Display*) m_display)),
+ bdiag_bits, bdiag_width, bdiag_height);
+ myStipple = bdiag;
+ break;
+ case wxFDIAGONAL_HATCH:
+ if (fdiag == (Pixmap) 0)
+ fdiag = XCreateBitmapFromData ((Display*) m_display,
+ RootWindow ((Display*) m_display, DefaultScreen ((Display*) m_display)),
+ fdiag_bits, fdiag_width, fdiag_height);
+ myStipple = fdiag;
+ break;
+ case wxCROSS_HATCH:
+ if (cross == (Pixmap) 0)
+ cross = XCreateBitmapFromData ((Display*) m_display,
+ RootWindow ((Display*) m_display, DefaultScreen ((Display*) m_display)),
+ cross_bits, cross_width, cross_height);
+ myStipple = cross;
+ break;
+ case wxHORIZONTAL_HATCH:
+ if (horiz == (Pixmap) 0)
+ horiz = XCreateBitmapFromData ((Display*) m_display,
+ RootWindow ((Display*) m_display, DefaultScreen ((Display*) m_display)),
+ horiz_bits, horiz_width, horiz_height);
+ myStipple = horiz;
+ break;
+ case wxVERTICAL_HATCH:
+ if (verti == (Pixmap) 0)
+ verti = XCreateBitmapFromData ((Display*) m_display,
+ RootWindow ((Display*) m_display, DefaultScreen ((Display*) m_display)),
+ verti_bits, verti_width, verti_height);
+ myStipple = verti;
+ break;
+ case wxCROSSDIAG_HATCH:
+ default:
+ if (cdiag == (Pixmap) 0)
+ cdiag = XCreateBitmapFromData ((Display*) m_display,
+ RootWindow ((Display*) m_display, DefaultScreen ((Display*) m_display)),
+ cdiag_bits, cdiag_width, cdiag_height);
+ myStipple = cdiag;
+ break;
+ }
+ XSetStipple ((Display*) m_display, (GC) m_gc, myStipple);
+
+ if (m_window && m_window->GetBackingPixmap())
+ XSetStipple ((Display*) m_display,(GC) m_gcBacking, myStipple);
+ }
+ // X can forget the stipple value when resizing a window (apparently)
+ // so always set the stipple.
+ else if (m_currentStipple.Ok()) // && m_currentStipple != oldStipple)
+ {
+ XSetStipple ((Display*) m_display, (GC) m_gc, (Pixmap) m_currentStipple.GetPixmap());
+ if (m_window && m_window->GetBackingPixmap())
+ XSetStipple ((Display*) m_display,(GC) m_gcBacking, (Pixmap) m_currentStipple.GetPixmap());
+ }
+
+ // must test m_logicalFunction, because it involves background!
+ if (!sameColour || !GetOptimization() || m_logicalFunction == wxXOR)
+ {
+ int pixel = -1;
+ if (!m_colour)
+ {
+ // Policy - on a monochrome screen, all brushes are white,
+ // except when they're REALLY black!!!
+ unsigned char red = m_brush.GetColour ().Red ();
+ unsigned char blue = m_brush.GetColour ().Blue ();
+ unsigned char green = m_brush.GetColour ().Green ();
+
+ if (red == (unsigned char) 0 && blue == (unsigned char) 0
+ && green == (unsigned char) 0)
+ {
+ pixel = (int) BlackPixel ((Display*) m_display, DefaultScreen ((Display*) m_display));
+ m_currentColour = *wxBLACK;
+ m_brush.GetColour().SetPixel(pixel);
+ m_currentColour.SetPixel(pixel);
+ }
+ else
+ {
+ pixel = (int) WhitePixel ((Display*) m_display, DefaultScreen ((Display*) m_display));
+ m_currentColour = *wxWHITE;
+ m_brush.GetColour().SetPixel(pixel);
+ m_currentColour.SetPixel(pixel);
+ }
+
+ // N.B. comment out the above line and uncomment the following lines
+ // if you want non-white colours to be black on a monochrome display.
+ /*
+ if (red == (unsigned char )255 && blue == (unsigned char)255
+ && green == (unsigned char)255)
+ pixel = (int)WhitePixel((Display*) m_display, DefaultScreen((Display*) m_display));
+ else
+ pixel = (int)BlackPixel((Display*) m_display, DefaultScreen((Display*) m_display));
+ */
+ }
+ else if (m_brush.GetStyle () != wxTRANSPARENT)
+ {
+ pixel = m_brush.GetColour().AllocColour(m_display);
+ m_currentColour.SetPixel(pixel);
+ }
+ if (pixel > -1)
+ {
+ // Finally, set the GC to the required colour
+ if (m_logicalFunction == wxXOR)
+ {
+ XGCValues values;
+ XGetGCValues ((Display*) m_display, (GC) m_gc, GCBackground, &values);
+ XSetForeground ((Display*) m_display, (GC) m_gc, pixel ^ values.background);
+ if (m_window && m_window->GetBackingPixmap())
+ XSetForeground ((Display*) m_display,(GC) m_gcBacking, pixel ^ values.background);
+ }
+ else
+ {
+ XSetForeground ((Display*) m_display, (GC) m_gc, pixel);
+ if (m_window && m_window->GetBackingPixmap())
+ XSetForeground ((Display*) m_display,(GC) m_gcBacking, pixel);
+ }
+ }
+ }
+ else
+ m_brush.GetColour().SetPixel(oldBrushColour.GetPixel());
+}
+
+void wxWindowDC::SetBackground( const wxBrush &brush )
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ m_backgroundBrush = brush;
+
+ if (!m_backgroundBrush.Ok())
+ return;
+
+ int pixel = m_backgroundBrush.GetColour().AllocColour(m_display);
+
+ // New behaviour, 10/2/99: setting the background brush of a DC
+ // doesn't affect the window background colour.
+/*
+ // XSetWindowBackground doesn't work for non-Window pixmaps
+ if (!this->IsKindOf(CLASSINFO(wxMemoryDC)))
+ XSetWindowBackground ((Display*) m_display, (Pixmap) m_pixmap, pixel);
+*/
+
+ // Necessary for ::DrawIcon, which use fg/bg pixel or the GC.
+ // And Blit,... (Any fct that use XCopyPlane, in fact.)
+ XSetBackground ((Display*) m_display, (GC) m_gc, pixel);
+ if (m_window && m_window->GetBackingPixmap())
+ XSetBackground ((Display*) m_display,(GC) m_gcBacking, pixel);
+}
+
+void wxWindowDC::SetLogicalFunction( int function )
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ int x_function;
+
+ /* MATTHEW: [9] */
+ if (m_logicalFunction == function)
+ return;
+
+ switch (function)
+ {
+ case wxCLEAR:
+ x_function = GXclear;
+ break;
+ case wxXOR:
+ x_function = GXxor;
+ break;
+ case wxINVERT:
+ x_function = GXinvert;
+ break;
+ case wxOR_REVERSE:
+ x_function = GXorReverse;
+ break;
+ case wxAND_REVERSE:
+ x_function = GXandReverse;
+ break;
+ case wxAND:
+ x_function = GXand;
+ break;
+ case wxOR:
+ x_function = GXor;
+ break;
+ case wxAND_INVERT:
+ x_function = GXandInverted;
+ break;
+ case wxNO_OP:
+ x_function = GXnoop;
+ break;
+ case wxNOR:
+ x_function = GXnor;
+ break;
+ case wxEQUIV:
+ x_function = GXequiv;
+ break;
+ case wxSRC_INVERT:
+ x_function = GXcopyInverted;
+ break;
+ case wxOR_INVERT:
+ x_function = GXorInverted;
+ break;
+ case wxNAND:
+ x_function = GXnand;
+ break;
+ case wxSET:
+ x_function = GXset;
+ break;
+ case wxCOPY:
+ default:
+ x_function = GXcopy;
+ break;
+ }
+
+ XSetFunction((Display*) m_display, (GC) m_gc, x_function);
+ if (m_window && m_window->GetBackingPixmap())
+ XSetFunction((Display*) m_display, (GC) m_gcBacking, x_function);
+
+ if ((m_logicalFunction == wxXOR) != (function == wxXOR))
+ /* MATTHEW: [9] Need to redo pen simply */
+ m_autoSetting |= 0x2;
+
+ m_logicalFunction = function;
+
+}
+
+void wxWindowDC::SetTextForeground( const wxColour &col )
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ if (m_textForegroundColour == col)
+ return;
+
+ m_textForegroundColour = col;
+
+}
+
+void wxWindowDC::SetTextBackground( const wxColour &col )
+{
+ wxCHECK_RET( Ok(), "invalid dc" );
+
+ if (m_textBackgroundColour == col)
+ return;
+
+ m_textBackgroundColour = col;
+ if (!m_textBackgroundColour.Ok())
+ return;
+}
+
+void wxWindowDC::SetBackgroundMode( int mode )
+{
+ m_backgroundMode = mode;
+}
+
+void wxWindowDC::SetPalette( const wxPalette& palette )
+{
+ if (m_window)
+ {
+ if (palette.Ok())
+ /* Use GetXColormap */
+ XSetWindowColormap ((Display*) m_display, (Window) m_window->GetXWindow(),
+ (Colormap) palette.GetXColormap());
+ else
+ /* Use wxGetMainColormap */
+ XSetWindowColormap ((Display*) m_display, (Window) m_window->GetXWindow(),
+ (Colormap) wxTheApp->GetMainColormap(m_display));
+ }
+}
+
+// Helper function
+void wxWindowDC::SetDCClipping()
+{
+ // m_userRegion is the region set by calling SetClippingRegion
+
+ if (m_currentRegion)
+ XDestroyRegion ((Region) m_currentRegion);
+
+ // We need to take into account
+ // clipping imposed on a window by a repaint.
+ // We'll combine it with the user region. But for now,
+ // just use the currently-defined user clipping region.
+ if (m_userRegion || (m_window && m_window->GetUpdateRegion().Ok()) )
+ m_currentRegion = (WXRegion) XCreateRegion ();
+ else
+ m_currentRegion = (WXRegion) NULL;
+
+ if ((m_window && m_window->GetUpdateRegion().Ok()) && m_userRegion)
+ XIntersectRegion ((Region) m_window->GetUpdateRegion().GetXRegion(), (Region) m_userRegion, (Region) m_currentRegion);
+ else if (m_userRegion)
+ XIntersectRegion ((Region) m_userRegion, (Region) m_userRegion, (Region) m_currentRegion);
+ else if (m_window && m_window->GetUpdateRegion().Ok())
+ XIntersectRegion ((Region) m_window->GetUpdateRegion().GetXRegion(), (Region) m_window->GetUpdateRegion().GetXRegion(),
+ (Region) m_currentRegion);
+
+ if (m_currentRegion)
+ {
+ XSetRegion ((Display*) m_display, (GC) m_gc, (Region) m_currentRegion);
+ }
+ else
+ {
+ XSetClipMask ((Display*) m_display, (GC) m_gc, None);
+ }
+
+}
+
+void wxWindowDC::DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height )
+{
+ wxDC::DoSetClippingRegion( x, y, width, height );
+
+ if (m_userRegion)
+ XDestroyRegion ((Region) m_userRegion);
+ m_userRegion = (WXRegion) XCreateRegion ();
+ XRectangle r;
+ r.x = XLOG2DEV (x);
+ r.y = YLOG2DEV (y);
+ r.width = XLOG2DEVREL(width);
+ r.height = YLOG2DEVREL(height);
+ XUnionRectWithRegion (&r, (Region) m_userRegion, (Region) m_userRegion);
+
+ SetDCClipping ();
+
+ // Needs to work differently for Pixmap: without this,
+ // there's a nasty (Display*) m_display bug. 8/12/94
+ if (m_window && m_window->GetBackingPixmap())
+ {
+ XRectangle rects[1];
+ rects[0].x = XLOG2DEV_2(x);
+ rects[0].y = YLOG2DEV_2(y);
+ rects[0].width = XLOG2DEVREL(width);
+ rects[0].height = YLOG2DEVREL(height);
+ XSetClipRectangles((Display*) m_display, (GC) m_gcBacking, 0, 0, rects, 1, Unsorted);
+ }
+}
+
+void wxWindowDC::DoSetClippingRegionAsRegion( const wxRegion& region )
+{
+ wxRect box = region.GetBox();
+
+ wxDC::DoSetClippingRegion( box.x, box.y, box.width, box.height );
+
+ if (m_userRegion)
+ XDestroyRegion ((Region) m_userRegion);
+ m_userRegion = (WXRegion) XCreateRegion ();
+
+ XUnionRegion((Region) m_userRegion, (Region) region.GetXRegion(), (Region) m_userRegion);
+
+ SetDCClipping ();
+
+ // Needs to work differently for Pixmap: without this,
+ // there's a nasty (Display*) m_display bug. 8/12/94
+ if (m_window && m_window->GetBackingPixmap())
+ {
+ XRectangle rects[1];
+ rects[0].x = XLOG2DEV_2(box.x);
+ rects[0].y = YLOG2DEV_2(box.y);
+ rects[0].width = XLOG2DEVREL(box.width);
+ rects[0].height = YLOG2DEVREL(box.height);
+ XSetClipRectangles((Display*) m_display, (GC) m_gcBacking, 0, 0, rects, 1, Unsorted);
+ }
+}
+
+
+void wxWindowDC::DestroyClippingRegion()
+{
+ wxDC::DestroyClippingRegion();
+
+ if (m_userRegion)
+ XDestroyRegion ((Region) m_userRegion);
+ m_userRegion = NULL;
+
+ SetDCClipping ();
+
+ XGCValues gc_val;
+ gc_val.clip_mask = None;
+ if (m_window && m_window->GetBackingPixmap())
+ XChangeGC((Display*) m_display, (GC) m_gcBacking, GCClipMask, &gc_val);
+}
+
+// Resolution in pixels per logical inch
+wxSize wxWindowDC::GetPPI() const
+{
+ return wxSize(100, 100);
+}
+
+int wxWindowDC::GetDepth() const
+{
+ // TODO
+ return 24;
+}
+
+
+
+
+// ----------------------------------------------------------------------------
+// wxPaintDC
+// ----------------------------------------------------------------------------
+
+wxPaintDC::wxPaintDC(wxWindow* win) : wxWindowDC(win)
+{
+ wxRegion* region = NULL;
+
+ // Combine all the update rects into a region
+ const wxRectList& updateRects(win->GetUpdateRects());
+ if ( updateRects.GetCount() != 0 )
+ {
+ for ( wxRectList::Node *node = updateRects.GetFirst();
+ node;
+ node = node->GetNext() )
+ {
+ wxRect* rect = node->GetData();
+
+ if (!region)
+ region = new wxRegion(*rect);
+ else
+ // TODO: is this correct? In SetDCClipping above,
+ // XIntersectRegion is used to combine paint and user
+ // regions. XIntersectRegion appears to work in that case...
+ region->Union(*rect);
+ }
+ }
+ else
+ {
+ int cw, ch;
+ win->GetClientSize(&cw, &ch);
+ region = new wxRegion(wxRect(0, 0, cw, ch));
+ }
+
+ win->SetUpdateRegion(*region);
+
+ wxRegion& theRegion(win->GetUpdateRegion());
+ theRegion.SetRects(updateRects); // We also store in terms of rects, for iteration to work.
+
+ // Set the clipping region. Any user-defined region will be combined with this
+ // one in SetDCClipping.
+ XSetRegion ((Display*) m_display, (GC) m_gc, (Region) region->GetXRegion());
+
+ delete region;
+}
+
+wxPaintDC::~wxPaintDC()
+{
+ XSetClipMask ((Display*) m_display, (GC) m_gc, None);
+ if (m_window)
+ m_window->ClearUpdateRegion();
+}
+
+// ----------------------------------------------------------------------------
+// private functions
+// ----------------------------------------------------------------------------
+
+/*
+ Used when copying between drawables on different (Display*) m_displays. Not
+ very fast, but better than giving up.
+*/
+
+static void XCopyRemote(Display *src_display, Display *dest_display,
+ Drawable src, Drawable dest,
+ GC destgc,
+ int srcx, int srcy,
+ unsigned int w, unsigned int h,
+ int destx, int desty,
+ bool more, XImage **cache)
+{
+ XImage *image, *destimage;
+ Colormap destcm, srccm;
+ static const int CACHE_SIZE = 256;
+
+ unsigned int i, j;
+ unsigned long cachesrc[CACHE_SIZE], cachedest[CACHE_SIZE];
+ int k, cache_pos, all_cache;
+
+ if (!cache || !*cache)
+ image = XGetImage(src_display, src, srcx, srcy, w, h, AllPlanes, ZPixmap);
+ else
+ image = *cache;
+
+ destimage = XGetImage(dest_display, dest, destx, desty, w, h, AllPlanes, ZPixmap);
+
+ srccm = (Colormap) wxTheApp->GetMainColormap((WXDisplay*) src_display);
+ destcm = (Colormap) wxTheApp->GetMainColormap((WXDisplay*) dest_display);
+
+ cache_pos = 0;
+ all_cache = FALSE;
+
+ for (i = 0; i < w; i++)
+ for (j = 0; j < h; j++) {
+ unsigned long pixel;
+ XColor xcol;
+
+ pixel = XGetPixel(image, i, j);
+ for (k = cache_pos; k--; )
+ if (cachesrc[k] == pixel) {
+ pixel = cachedest[k];
+ goto install;
+ }
+ if (all_cache)
+ for (k = CACHE_SIZE; k-- > cache_pos; )
+ if (cachesrc[k] == pixel) {
+ pixel = cachedest[k];
+ goto install;
+ }
+
+ cachesrc[cache_pos] = xcol.pixel = pixel;
+ XQueryColor(src_display, srccm, &xcol);
+ if (!XAllocColor(dest_display, destcm, &xcol))
+ xcol.pixel = 0;
+ cachedest[cache_pos] = pixel = xcol.pixel;
+
+ if (++cache_pos >= CACHE_SIZE) {
+ cache_pos = 0;
+ all_cache = TRUE;
+ }
+
+install:
+ XPutPixel(destimage, i, j, pixel);
+ }
+
+ XPutImage(dest_display, dest, destgc, destimage, 0, 0, destx, desty, w, h);
+ XDestroyImage(destimage);
+
+ if (more)
+ *cache = image;
+ else
+ XDestroyImage(image);
+}
+
+#if 0
+
+/* Helper function for 16-bit fonts */
+static int str16len(const char *s)
+{
+ int count = 0;
+
+ while (s[0] && s[1]) {
+ count++;
+ s += 2;
+ }
+
+ return count;
+}
+
+#endif // 0
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: dcmemory.cpp
+// Purpose: wxMemoryDC class
+// Author: Julian Smart
+// Modified by:
+// Created: 01/02/97
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "dcmemory.h"
+#endif
+
+#include "wx/dcmemory.h"
+#include "wx/settings.h"
+#include "wx/utils.h"
+
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
+#include <Xm/Xm.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
+
+#include "wx/motif/private.h"
+
+//-----------------------------------------------------------------------------
+// wxMemoryDC
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxMemoryDC, wxWindowDC)
+
+wxMemoryDC::wxMemoryDC(void)
+{
+ m_ok = TRUE;
+ m_display = wxGetDisplay();
+
+ Display* display = (Display*) m_display;
+
+ XGCValues gcvalues;
+ gcvalues.foreground = BlackPixel (display, DefaultScreen (display));
+ gcvalues.background = WhitePixel (display, DefaultScreen (display));
+ gcvalues.graphics_exposures = False;
+ gcvalues.subwindow_mode = IncludeInferiors;
+ gcvalues.line_width = 1;
+ m_gc = (WXGC) XCreateGC (display, RootWindow (display, DefaultScreen (display)),
+ GCForeground | GCBackground | GCGraphicsExposures | GCLineWidth | GCSubwindowMode,
+ &gcvalues);
+
+ m_backgroundPixel = (int) gcvalues.background;
+
+ // Get the current Font so we can set it back later
+ XGCValues valReturn;
+ XGetGCValues((Display*) m_display, (GC) m_gc, GCFont, &valReturn);
+ m_oldFont = (WXFont) valReturn.font;
+ SetBrush (* wxWHITE_BRUSH);
+ SetPen (* wxBLACK_PEN);
+ SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
+};
+
+wxMemoryDC::wxMemoryDC( wxDC* dc )
+{
+ m_ok = TRUE;
+ if (dc && dc->IsKindOf(CLASSINFO(wxWindowDC)))
+ m_display = ((wxWindowDC*)dc)->GetDisplay();
+ else
+ m_display = wxGetDisplay();
+
+ Display* display = (Display*) m_display;
+
+ XGCValues gcvalues;
+ gcvalues.foreground = BlackPixel (display, DefaultScreen (display));
+ gcvalues.background = WhitePixel (display, DefaultScreen (display));
+ gcvalues.graphics_exposures = False;
+ gcvalues.subwindow_mode = IncludeInferiors;
+ gcvalues.line_width = 1;
+ m_gc = (WXGC) XCreateGC (display, RootWindow (display, DefaultScreen (display)),
+ GCForeground | GCBackground | GCGraphicsExposures | GCLineWidth | GCSubwindowMode,
+ &gcvalues);
+
+ m_backgroundPixel = (int) gcvalues.background;
+
+ // Get the current Font so we can set it back later
+ XGCValues valReturn;
+ XGetGCValues((Display*) m_display, (GC) m_gc, GCFont, &valReturn);
+ m_oldFont = (WXFont) valReturn.font;
+ SetBrush (* wxWHITE_BRUSH);
+ SetPen (* wxBLACK_PEN);
+};
+
+wxMemoryDC::~wxMemoryDC(void)
+{
+};
+
+void wxMemoryDC::SelectObject( const wxBitmap& bitmap )
+{
+ m_bitmap = bitmap;
+
+ if (m_gc)
+ XFreeGC((Display*) m_display, (GC) m_gc);
+ m_gc = (WXGC) NULL;
+
+ if (m_bitmap.Ok() && (bitmap.GetDisplay() == m_display))
+ {
+ m_pixmap = m_bitmap.GetPixmap();
+ Display* display = (Display*) m_display;
+
+ XGCValues gcvalues;
+ gcvalues.foreground = BlackPixel (display, DefaultScreen (display));
+ gcvalues.background = WhitePixel (display, DefaultScreen (display));
+ gcvalues.graphics_exposures = False;
+ gcvalues.subwindow_mode = IncludeInferiors;
+ gcvalues.line_width = 1;
+ m_gc = (WXGC) XCreateGC (display, RootWindow (display, DefaultScreen (display)),
+ GCForeground | GCBackground | GCGraphicsExposures | GCLineWidth | GCSubwindowMode,
+ &gcvalues);
+
+ m_backgroundPixel = (int) gcvalues.background;
+
+ // Get the current Font so we can set it back later
+ XGCValues valReturn;
+ XGetGCValues((Display*) m_display, (GC) m_gc, GCFont, &valReturn);
+ m_oldFont = (WXFont) valReturn.font;
+
+ bool oldOpt = GetOptimization();
+ SetOptimization(FALSE);
+
+ SetBrush (* wxWHITE_BRUSH);
+ SetPen (* wxBLACK_PEN);
+
+ SetOptimization(oldOpt);
+
+ m_ok = TRUE;
+ }
+ else
+ {
+ m_ok = FALSE;
+ m_pixmap = (WXPixmap) 0;
+ };
+};
+
+void wxMemoryDC::DoGetSize( int *width, int *height ) const
+{
+ if (m_bitmap.Ok())
+ {
+ if (width) (*width) = m_bitmap.GetWidth();
+ if (height) (*height) = m_bitmap.GetHeight();
+ }
+ else
+ {
+ if (width) (*width) = 0;
+ if (height) (*height) = 0;
+ };
+};
+
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: dcscreen.cpp
+// Purpose: wxScreenDC class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "dcscreen.h"
+#endif
+
+#include "wx/window.h"
+#include "wx/frame.h"
+#include "wx/dcscreen.h"
+#include "wx/utils.h"
+
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
+#include <Xm/Xm.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
+
+#include "wx/motif/private.h"
+
+IMPLEMENT_DYNAMIC_CLASS(wxScreenDC, wxWindowDC)
+
+WXWindow wxScreenDC::sm_overlayWindow = 0;
+int wxScreenDC::sm_overlayWindowX = 0;
+int wxScreenDC::sm_overlayWindowY = 0;
+
+// Create a DC representing the whole screen
+wxScreenDC::wxScreenDC()
+{
+ m_display = wxGetDisplay();
+ Display* display = (Display*) m_display;
+
+ if (sm_overlayWindow)
+ {
+ m_pixmap = sm_overlayWindow;
+ m_deviceOriginX = - sm_overlayWindowX;
+ m_deviceOriginY = - sm_overlayWindowY;
+ }
+ else
+ m_pixmap = (WXPixmap) RootWindow(display, DefaultScreen(display));
+
+ XGCValues gcvalues;
+ gcvalues.foreground = BlackPixel (display, DefaultScreen (display));
+ gcvalues.background = WhitePixel (display, DefaultScreen (display));
+ gcvalues.graphics_exposures = False;
+ gcvalues.subwindow_mode = IncludeInferiors;
+ gcvalues.line_width = 1;
+ m_gc = XCreateGC (display, RootWindow (display, DefaultScreen (display)),
+ GCForeground | GCBackground | GCGraphicsExposures | GCLineWidth | GCSubwindowMode,
+ &gcvalues);
+
+ m_backgroundPixel = (int) gcvalues.background;
+ m_ok = TRUE;
+}
+
+wxScreenDC::~wxScreenDC()
+{
+ EndDrawingOnTop();
+}
+
+bool wxScreenDC::StartDrawingOnTop(wxWindow* window)
+{
+ wxRect rect;
+ int x, y, width, height;
+ window->GetPosition(& x, & y);
+ if (window->GetParent() && !window->IsKindOf(CLASSINFO(wxFrame)))
+ window->GetParent()->ClientToScreen(& x, & y);
+ window->GetSize(& width, & height);
+ rect.x = x; rect.y = y;
+ rect.width = width; rect.height = height;
+
+ return StartDrawingOnTop(& rect);
+}
+
+bool wxScreenDC::StartDrawingOnTop(wxRect* rect)
+{
+ if (sm_overlayWindow)
+ return FALSE;
+
+ Display *dpy = (Display*) wxGetDisplay();
+ Pixmap screenPixmap = RootWindow(dpy, DefaultScreen(dpy));
+
+ int x = 0;
+ int y = 0;
+ int width, height;
+ wxDisplaySize(&width, &height);
+
+ if (rect)
+ {
+ x = rect->x; y = rect->y;
+ width = rect->width; height = rect->height;
+ }
+ sm_overlayWindowX = x;
+ sm_overlayWindowY = y;
+
+ XSetWindowAttributes attributes;
+ attributes.override_redirect = True;
+ unsigned long valueMask = CWOverrideRedirect;
+
+ sm_overlayWindow = (WXWindow) XCreateWindow(dpy, screenPixmap, x, y, width, height, 0,
+ wxDisplayDepth(), InputOutput,
+ DefaultVisual(dpy, 0), valueMask,
+ & attributes);
+
+ if (sm_overlayWindow)
+ {
+ XMapWindow(dpy, (Window) sm_overlayWindow);
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
+
+bool wxScreenDC::EndDrawingOnTop()
+{
+ if (sm_overlayWindow)
+ {
+ XDestroyWindow((Display*) wxGetDisplay(), (Window) sm_overlayWindow);
+ sm_overlayWindow = 0;
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
--- /dev/null
+///////////////////////////////////////////////////////////////////////////////
+// Name: dnd.cpp
+// Purpose: wxDropTarget, wxDropSource classes
+// Author: Julian Smart
+// Id: $Id$
+// Copyright: (c) 1998 Julian Smart
+// Licence: wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "dnd.h"
+#endif
+
+#include "wx/setup.h"
+
+#if wxUSE_DRAG_AND_DROP
+
+#include "wx/dnd.h"
+#include "wx/window.h"
+#include "wx/app.h"
+#include "wx/gdicmn.h"
+#include "wx/intl.h"
+#include "wx/utils.h"
+#include "wx/log.h"
+
+#include <X11/Xlib.h>
+
+// ----------------------------------------------------------------------------
+// global
+// ----------------------------------------------------------------------------
+
+// ----------------------------------------------------------------------------
+// wxDropTarget
+// ----------------------------------------------------------------------------
+
+wxDropTarget::wxDropTarget()
+{
+}
+
+wxDropTarget::~wxDropTarget()
+{
+}
+
+// ----------------------------------------------------------------------------
+// wxTextDropTarget
+// ----------------------------------------------------------------------------
+
+bool wxTextDropTarget::OnDrop( long x, long y, const void *data, size_t WXUNUSED(size) )
+{
+ OnDropText( x, y, (const char*)data );
+ return TRUE;
+}
+
+bool wxTextDropTarget::OnDropText( long x, long y, const char *psz )
+{
+ wxLogDebug( "Got dropped text: %s.", psz );
+ wxLogDebug( "At x: %d, y: %d.", (int)x, (int)y );
+ return TRUE;
+}
+
+size_t wxTextDropTarget::GetFormatCount() const
+{
+ return 1;
+}
+
+wxDataFormat wxTextDropTarget::GetFormat(size_t WXUNUSED(n)) const
+{
+ return wxDF_TEXT;
+}
+
+// ----------------------------------------------------------------------------
+// wxFileDropTarget
+// ----------------------------------------------------------------------------
+
+bool wxFileDropTarget::OnDropFiles( long x, long y, size_t nFiles, const char * const aszFiles[] )
+{
+ wxLogDebug( "Got %d dropped files.", (int)nFiles );
+ wxLogDebug( "At x: %d, y: %d.", (int)x, (int)y );
+ size_t i;
+ for (i = 0; i < nFiles; i++)
+ {
+ wxLogDebug( aszFiles[i] );
+ }
+ return TRUE;
+}
+
+bool wxFileDropTarget::OnDrop(long x, long y, const void *data, size_t size )
+{
+ size_t number = 0;
+ char *text = (char*) data;
+ size_t i;
+ for (i = 0; i < size; i++)
+ if (text[i] == 0) number++;
+
+ if (number == 0) return TRUE;
+
+ char **files = new char*[number];
+
+ text = (char*) data;
+ for ( i = 0; i < number; i++)
+ {
+ files[i] = text;
+ int len = strlen( text );
+ text += len+1;
+ }
+
+ bool ret = OnDropFiles( x, y, 1, files );
+
+ free( files );
+
+ return ret;
+}
+
+size_t wxFileDropTarget::GetFormatCount() const
+{
+ return 1;
+}
+
+wxDataFormat wxFileDropTarget::GetFormat(size_t WXUNUSED(n)) const
+{
+ return wxDF_FILENAME;
+}
+
+//-------------------------------------------------------------------------
+// wxDropSource
+//-------------------------------------------------------------------------
+
+wxDropSource::wxDropSource( wxWindow *win )
+{
+#if 0
+ m_window = win;
+ m_data = (wxDataObject *) NULL;
+ m_retValue = wxDragCancel;
+
+ m_defaultCursor = wxCursor( wxCURSOR_NO_ENTRY );
+ m_goaheadCursor = wxCursor( wxCURSOR_HAND );
+#endif
+}
+
+wxDropSource::wxDropSource( wxDataObject &data, wxWindow *win )
+{
+#if 0
+ g_blockEventsOnDrag = TRUE;
+
+ m_window = win;
+ m_widget = win->m_widget;
+ if (win->m_wxwindow) m_widget = win->m_wxwindow;
+ m_retValue = wxDragCancel;
+
+ m_data = &data;
+
+ m_defaultCursor = wxCursor( wxCURSOR_NO_ENTRY );
+ m_goaheadCursor = wxCursor( wxCURSOR_HAND );
+#endif
+}
+
+void wxDropSource::SetData( wxDataObject &data )
+{
+// m_data = &data;
+}
+
+wxDropSource::~wxDropSource(void)
+{
+// if (m_data) delete m_data;
+}
+
+wxDragResult wxDropSource::DoDragDrop( bool WXUNUSED(bAllowMove) )
+{
+ // wxASSERT_MSG( m_data, "wxDragSource: no data" );
+
+ return wxDragNone;
+#if 0
+ if (!m_data) return (wxDragResult) wxDragNone;
+ if (m_data->GetDataSize() == 0) return (wxDragResult) wxDragNone;
+
+ RegisterWindow();
+
+ // TODO
+
+ UnregisterWindow();
+
+ g_blockEventsOnDrag = FALSE;
+
+ return m_retValue;
+#endif
+}
+
+#if 0
+void wxDropSource::RegisterWindow(void)
+{
+ if (!m_data) return;
+
+ wxString formats;
+
+ wxDataFormat df = m_data->GetPreferredFormat();
+
+ switch (df)
+ {
+ case wxDF_TEXT:
+ formats += "text/plain";
+ break;
+ case wxDF_FILENAME:
+ formats += "file:ALL";
+ break;
+ default:
+ break;
+ }
+
+ char *str = WXSTRINGCAST formats;
+
+ // TODO
+}
+
+void wxDropSource::UnregisterWindow(void)
+{
+ if (!m_widget) return;
+
+ // TODO
+}
+#endif
+
+wxPrivateDropTarget::wxPrivateDropTarget()
+{
+ m_id = wxTheApp->GetAppName();
+}
+
+size_t wxPrivateDropTarget::GetFormatCount() const
+{
+ return 1;
+}
+
+wxDataFormat wxPrivateDropTarget::GetFormat(size_t n) const
+{
+ return wxDF_INVALID;
+}
+
+#endif
+ // wxUSE_DRAG_AND_DROP
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: src/motif/font.cpp
+// Purpose: wxFont class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#ifdef __GNUG__
+ #pragma implementation "font.h"
+#endif
+
+#ifdef __VMS
+#pragma message disable nosimpint
+#include "wx/vms_x_fix.h"
+#endif
+#include <Xm/Xm.h>
+#ifdef __VMS
+#pragma message enable nosimpint
+#endif
+
+#include "wx/defs.h"
+#include "wx/string.h"
+#include "wx/font.h"
+#include "wx/gdicmn.h"
+#include "wx/utils.h" // for wxGetDisplay()
+#include "wx/fontutil.h" // for wxNativeFontInfo
+#include "wx/tokenzr.h"
+#include "wx/settings.h"
+
+IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject)
+
+// ----------------------------------------------------------------------------
+// private classes
+// ----------------------------------------------------------------------------
+
+// For every wxFont, there must be a font for each display and scale requested.
+// So these objects are stored in wxFontRefData::m_fonts
+class wxXFont : public wxObject
+{
+public:
+ wxXFont();
+ ~wxXFont();
+
+ WXFontStructPtr m_fontStruct; // XFontStruct
+ WXFontList m_fontList; // Motif XmFontList
+ WXDisplay* m_display; // XDisplay
+ int m_scale; // Scale * 100
+};
+
+class wxFontRefData: public wxGDIRefData
+{
+friend class wxFont;
+
+public:
+ wxFontRefData(int size = wxDEFAULT,
+ int family = wxDEFAULT,
+ int style = wxDEFAULT,
+ int weight = wxDEFAULT,
+ bool underlined = FALSE,
+ const wxString& faceName = wxEmptyString,
+ wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
+ {
+ Init(size, family, style, weight, underlined, faceName, encoding);
+ }
+
+ wxFontRefData(const wxFontRefData& data)
+ {
+ Init(data.m_pointSize, data.m_family, data.m_style, data.m_weight,
+ data.m_underlined, data.m_faceName, data.m_encoding);
+ }
+
+ ~wxFontRefData();
+
+protected:
+ // common part of all ctors
+ void Init(int size,
+ int family,
+ int style,
+ int weight,
+ bool underlined,
+ const wxString& faceName,
+ wxFontEncoding encoding);
+
+ // font attributes
+ int m_pointSize;
+ int m_family;
+ int m_style;
+ int m_weight;
+ bool m_underlined;
+ wxString m_faceName;
+ wxFontEncoding m_encoding;
+
+ wxNativeFontInfo m_nativeFontInfo;
+
+ // A list of wxXFonts
+ wxList m_fonts;
+};
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// wxXFont
+// ----------------------------------------------------------------------------
+
+wxXFont::wxXFont()
+{
+ m_fontStruct = (WXFontStructPtr) 0;
+ m_fontList = (WXFontList) 0;
+ m_display = (WXDisplay*) 0;
+ m_scale = 100;
+}
+
+wxXFont::~wxXFont()
+{
+ XmFontList fontList = (XmFontList) m_fontList;
+
+ XmFontListFree (fontList);
+
+ // TODO: why does freeing the font produce a segv???
+ // Note that XFreeFont wasn't called in wxWin 1.68 either.
+ // XFontStruct* fontStruct = (XFontStruct*) m_fontStruct;
+ // XFreeFont((Display*) m_display, fontStruct);
+}
+
+// ----------------------------------------------------------------------------
+// wxFontRefData
+// ----------------------------------------------------------------------------
+
+void wxFontRefData::Init(int pointSize,
+ int family,
+ int style,
+ int weight,
+ bool underlined,
+ const wxString& faceName,
+ wxFontEncoding encoding)
+{
+ if (family == wxDEFAULT)
+ m_family = wxSWISS;
+ else
+ m_family = family;
+
+ m_faceName = faceName;
+
+ if (style == wxDEFAULT)
+ m_style = wxNORMAL;
+ else
+ m_style = style;
+
+ if (weight == wxDEFAULT)
+ m_weight = wxNORMAL;
+ else
+ m_weight = weight;
+
+ if (pointSize == wxDEFAULT)
+ m_pointSize = 12;
+ else
+ m_pointSize = pointSize;
+
+ m_underlined = underlined;
+ m_encoding = encoding;
+}
+
+wxFontRefData::~wxFontRefData()
+{
+ wxNode* node = m_fonts.First();
+ while (node)
+ {
+ wxXFont* f = (wxXFont*) node->Data();
+ delete f;
+ node = node->Next();
+ }
+ m_fonts.Clear();
+}
+
+// ----------------------------------------------------------------------------
+// wxFont
+// ----------------------------------------------------------------------------
+
+wxFont::wxFont(const wxNativeFontInfo& info)
+{
+ Init();
+
+ (void)Create(info.GetXFontName());
+}
+
+void wxFont::Init()
+{
+}
+
+bool wxFont::Create(int pointSize,
+ int family,
+ int style,
+ int weight,
+ bool underlined,
+ const wxString& faceName,
+ wxFontEncoding encoding)
+{
+ UnRef();
+ m_refData = new wxFontRefData(pointSize, family, style, weight,
+ underlined, faceName, encoding);
+
+ RealizeResource();
+
+ return TRUE;
+}
+
+bool wxFont::Create(const wxString& fontname, wxFontEncoding enc)
+{
+ if( !fontname )
+ {
+ *this = wxSystemSettings::GetFont( wxSYS_DEFAULT_GUI_FONT);
+ return TRUE;
+ }
+
+ m_refData = new wxFontRefData();
+
+ M_FONTDATA->m_nativeFontInfo.SetXFontName(fontname); // X font name
+
+ wxString tmp;
+
+ wxStringTokenizer tn( fontname, wxT("-") );
+
+ tn.GetNextToken(); // skip initial empty token
+ tn.GetNextToken(); // foundry
+
+
+ M_FONTDATA->m_faceName = tn.GetNextToken(); // family
+
+ tmp = tn.GetNextToken().MakeUpper(); // weight
+ if (tmp == wxT("BOLD")) M_FONTDATA->m_weight = wxBOLD;
+ if (tmp == wxT("BLACK")) M_FONTDATA->m_weight = wxBOLD;
+ if (tmp == wxT("EXTRABOLD")) M_FONTDATA->m_weight = wxBOLD;
+ if (tmp == wxT("DEMIBOLD")) M_FONTDATA->m_weight = wxBOLD;
+ if (tmp == wxT("ULTRABOLD")) M_FONTDATA->m_weight = wxBOLD;
+
+ if (tmp == wxT("LIGHT")) M_FONTDATA->m_weight = wxLIGHT;
+ if (tmp == wxT("THIN")) M_FONTDATA->m_weight = wxLIGHT;
+
+ tmp = tn.GetNextToken().MakeUpper(); // slant
+ if (tmp == wxT("I")) M_FONTDATA->m_style = wxITALIC;
+ if (tmp == wxT("O")) M_FONTDATA->m_style = wxITALIC;
+
+ tn.GetNextToken(); // set width
+ tn.GetNextToken(); // add. style
+ tn.GetNextToken(); // pixel size
+
+ tmp = tn.GetNextToken(); // pointsize
+ if (tmp != wxT("*"))
+ {
+ long num = wxStrtol (tmp.c_str(), (wxChar **) NULL, 10);
+ M_FONTDATA->m_pointSize = (int)(num / 10);
+ }
+
+ tn.GetNextToken(); // x-res
+ tn.GetNextToken(); // y-res
+
+ tmp = tn.GetNextToken().MakeUpper(); // spacing
+
+ if (tmp == wxT("M"))
+ M_FONTDATA->m_family = wxMODERN;
+ else if (M_FONTDATA->m_faceName == wxT("TIMES"))
+ M_FONTDATA->m_family = wxROMAN;
+ else if (M_FONTDATA->m_faceName == wxT("HELVETICA"))
+ M_FONTDATA->m_family = wxSWISS;
+ else if (M_FONTDATA->m_faceName == wxT("LUCIDATYPEWRITER"))
+ M_FONTDATA->m_family = wxTELETYPE;
+ else if (M_FONTDATA->m_faceName == wxT("LUCIDA"))
+ M_FONTDATA->m_family = wxDECORATIVE;
+ else if (M_FONTDATA->m_faceName == wxT("UTOPIA"))
+ M_FONTDATA->m_family = wxSCRIPT;
+
+ tn.GetNextToken(); // avg width
+
+ // deal with font encoding
+ M_FONTDATA->m_encoding = enc;
+ if ( M_FONTDATA->m_encoding == wxFONTENCODING_SYSTEM )
+ {
+ wxString registry = tn.GetNextToken().MakeUpper(),
+ encoding = tn.GetNextToken().MakeUpper();
+
+ if ( registry == _T("ISO8859") )
+ {
+ int cp;
+ if ( wxSscanf(encoding, wxT("%d"), &cp) == 1 )
+ {
+ M_FONTDATA->m_encoding =
+ (wxFontEncoding)(wxFONTENCODING_ISO8859_1 + cp - 1);
+ }
+ }
+ else if ( registry == _T("MICROSOFT") )
+ {
+ int cp;
+ if ( wxSscanf(encoding, wxT("cp125%d"), &cp) == 1 )
+ {
+ M_FONTDATA->m_encoding =
+ (wxFontEncoding)(wxFONTENCODING_CP1250 + cp);
+ }
+ }
+ else if ( registry == _T("KOI8") )
+ {
+ M_FONTDATA->m_encoding = wxFONTENCODING_KOI8;
+ }
+ //else: unknown encoding - may be give a warning here?
+ else
+ return FALSE;
+ }
+ return TRUE;
+}
+
+wxFont::~wxFont()
+{
+}
+
+// ----------------------------------------------------------------------------
+// change the font attributes
+// ----------------------------------------------------------------------------
+
+void wxFont::Unshare()
+{
+ // Don't change shared data
+ if (!m_refData)
+ {
+ m_refData = new wxFontRefData();
+ }
+ else
+ {
+ wxFontRefData* ref = new wxFontRefData(*(wxFontRefData*)m_refData);
+ UnRef();
+ m_refData = ref;
+ }
+}
+
+void wxFont::SetPointSize(int pointSize)
+{
+ Unshare();
+
+ M_FONTDATA->m_pointSize = pointSize;
+ M_FONTDATA->m_nativeFontInfo.GetXFontName().Clear(); // invalid now
+
+ RealizeResource();
+}
+
+void wxFont::SetFamily(int family)
+{
+ Unshare();
+
+ M_FONTDATA->m_family = family;
+ M_FONTDATA->m_nativeFontInfo.GetXFontName().Clear(); // invalid now
+
+ RealizeResource();
+}
+
+void wxFont::SetStyle(int style)
+{
+ Unshare();
+
+ M_FONTDATA->m_style = style;
+ M_FONTDATA->m_nativeFontInfo.GetXFontName().Clear(); // invalid now
+
+ RealizeResource();
+}
+
+void wxFont::SetWeight(int weight)
+{
+ Unshare();
+
+ M_FONTDATA->m_weight = weight;
+ M_FONTDATA->m_nativeFontInfo.GetXFontName().Clear(); // invalid now
+
+ RealizeResource();
+}
+
+void wxFont::SetFaceName(const wxString& faceName)
+{
+ Unshare();
+
+ M_FONTDATA->m_faceName = faceName;
+ M_FONTDATA->m_nativeFontInfo.GetXFontName().Clear(); // invalid now
+
+ RealizeResource();
+}
+
+void wxFont::SetUnderlined(bool underlined)
+{
+ Unshare();
+
+ M_FONTDATA->m_underlined = underlined;
+
+ RealizeResource();
+}
+
+void wxFont::SetEncoding(wxFontEncoding encoding)
+{
+ Unshare();
+
+ M_FONTDATA->m_encoding = encoding;
+ M_FONTDATA->m_nativeFontInfo.GetXFontName().Clear(); // invalid now
+
+ RealizeResource();
+}
+
+void wxFont::SetNativeFontInfo(const wxNativeFontInfo& info)
+{
+ Unshare();
+
+ M_FONTDATA->m_nativeFontInfo = info;
+}
+
+// ----------------------------------------------------------------------------
+// query font attributes
+// ----------------------------------------------------------------------------
+
+int wxFont::GetPointSize() const
+{
+ wxCHECK_MSG( Ok(), 0, wxT("invalid font") );
+
+ return M_FONTDATA->m_pointSize;
+}
+
+wxString wxFont::GetFaceName() const
+{
+ wxCHECK_MSG( Ok(), wxT(""), wxT("invalid font") );
+
+ return M_FONTDATA->m_faceName ;
+}
+
+int wxFont::GetFamily() const
+{
+ wxCHECK_MSG( Ok(), 0, wxT("invalid font") );
+
+ return M_FONTDATA->m_family;
+}
+
+int wxFont::GetStyle() const
+{
+ wxCHECK_MSG( Ok(), 0, wxT("invalid font") );
+
+ return M_FONTDATA->m_style;
+}
+
+int wxFont::GetWeight() const
+{
+ wxCHECK_MSG( Ok(), 0, wxT("invalid font") );
+
+ return M_FONTDATA->m_weight;
+}
+
+bool wxFont::GetUnderlined() const
+{
+ wxCHECK_MSG( Ok(), FALSE, wxT("invalid font") );
+
+ return M_FONTDATA->m_underlined;
+}
+
+wxFontEncoding wxFont::GetEncoding() const
+{
+ wxCHECK_MSG( Ok(), wxFONTENCODING_DEFAULT, wxT("invalid font") );
+
+ return M_FONTDATA->m_encoding;
+}
+
+wxNativeFontInfo *wxFont::GetNativeFontInfo() const
+{
+ wxCHECK_MSG( Ok(), (wxNativeFontInfo *)NULL, wxT("invalid font") );
+
+ if(M_FONTDATA->m_nativeFontInfo.GetXFontName().IsEmpty())
+ GetInternalFont();
+
+ return new wxNativeFontInfo(M_FONTDATA->m_nativeFontInfo);
+}
+
+// ----------------------------------------------------------------------------
+// real implementation
+// ----------------------------------------------------------------------------
+
+// Find an existing, or create a new, XFontStruct
+// based on this wxFont and the given scale. Append the
+// font to list in the private data for future reference.
+wxXFont* wxFont::GetInternalFont(double scale, WXDisplay* display) const
+{
+ if ( !Ok() )
+ return (wxXFont *)NULL;
+
+ long intScale = long(scale * 100.0 + 0.5); // key for wxXFont
+ int pointSize = (M_FONTDATA->m_pointSize * 10 * intScale) / 100;
+
+ // search existing fonts first
+ wxNode* node = M_FONTDATA->m_fonts.First();
+ while (node)
+ {
+ wxXFont* f = (wxXFont*) node->Data();
+ if ((!display || (f->m_display == display)) && (f->m_scale == intScale))
+ return f;
+ node = node->Next();
+ }
+
+ // not found, create a new one
+ XFontStruct *font = (XFontStruct *)
+ wxLoadQueryNearestFont(pointSize,
+ M_FONTDATA->m_family,
+ M_FONTDATA->m_style,
+ M_FONTDATA->m_weight,
+ M_FONTDATA->m_underlined,
+ wxT(""),
+ M_FONTDATA->m_encoding);
+
+ if ( !font )
+ {
+ wxFAIL_MSG( wxT("Could not allocate even a default font -- something is wrong.") );
+
+ return (wxXFont*) NULL;
+ }
+
+ wxXFont* f = new wxXFont;
+ f->m_fontStruct = (WXFontStructPtr)font;
+ f->m_display = ( display ? display : wxGetDisplay() );
+ f->m_scale = intScale;
+ f->m_fontList = XmFontListCreate ((XFontStruct*) font, XmSTRING_DEFAULT_CHARSET);
+ M_FONTDATA->m_fonts.Append(f);
+
+ return f;
+}
+
+WXFontStructPtr wxFont::GetFontStruct(double scale, WXDisplay* display) const
+{
+ wxXFont* f = GetInternalFont(scale, display);
+
+ return (f ? f->m_fontStruct : (WXFontStructPtr) 0);
+}
+
+WXFontList wxFont::GetFontList(double scale, WXDisplay* display) const
+{
+ wxXFont* f = GetInternalFont(scale, display);
+
+ return (f ? f->m_fontList : (WXFontList) 0);
+}
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: gdiobj.cpp
+// Purpose: wxGDIObject class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "gdiobj.h"
+#endif
+
+#include "wx/gdiobj.h"
+
+IMPLEMENT_DYNAMIC_CLASS(wxGDIObject, wxObject)
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: glcanvas.cpp
+// Purpose: wxGLCanvas, for using OpenGL with wxWindows 2.0 for Motif.
+// Uses the GLX extension.
+// Author: Julian Smart and Wolfram Gloger
+// Modified by:
+// Created: 1995, 1999
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart, Wolfram Gloger
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "glcanvas.h"
+#endif
+
+#include "wx/setup.h"
+
+#if wxUSE_GLCANVAS
+
+#include "wx/glcanvas.h"
+#include "wx/utils.h"
+#include "wx/app.h"
+
+#ifdef __VMS
+# pragma message disable nosimpint
+#endif
+#include <Xm/Xm.h>
+#ifdef __VMS
+# pragma message enable nosimpint
+#endif
+#include "wx/motif/private.h"
+
+#ifdef OLD_MESA
+// workaround for bug in Mesa's glx.c
+static int bitcount( unsigned long n )
+{
+ int bits;
+ for (bits=0; n>0;) {
+ if(n & 1) bits++;
+ n = n >> 1;
+ }
+ return bits;
+}
+#endif
+
+/*
+ * GLContext implementation
+ */
+
+IMPLEMENT_CLASS(wxGLContext,wxObject)
+
+wxGLContext::wxGLContext( bool WXUNUSED(isRGB), wxWindow *win,
+ const wxPalette& WXUNUSED(palette) )
+{
+ m_window = win;
+ // m_widget = win->m_wxwindow;
+
+ wxGLCanvas *gc = (wxGLCanvas*) win;
+ XVisualInfo *vi = (XVisualInfo *) gc->m_vi;
+
+ wxCHECK_RET( vi, "invalid visual for OpenGl" );
+
+ m_glContext = glXCreateContext( (Display *)m_window->GetXDisplay(), vi,
+ None, GL_TRUE);
+
+ wxCHECK_RET( m_glContext, "Couldn't create OpenGl context" );
+}
+
+wxGLContext::wxGLContext(
+ bool WXUNUSED(isRGB), wxWindow *win,
+ const wxPalette& WXUNUSED(palette),
+ const wxGLContext *other /* for sharing display lists */
+)
+{
+ m_window = win;
+ // m_widget = win->m_wxwindow;
+
+ wxGLCanvas *gc = (wxGLCanvas*) win;
+ XVisualInfo *vi = (XVisualInfo *) gc->m_vi;
+
+ wxCHECK_RET( vi, "invalid visual for OpenGl" );
+
+ if( other != 0 )
+ m_glContext = glXCreateContext( (Display *)m_window->GetXDisplay(), vi,
+ other->m_glContext, GL_TRUE );
+ else
+ m_glContext = glXCreateContext( (Display *)m_window->GetXDisplay(), vi,
+ None, GL_TRUE );
+
+ wxCHECK_RET( m_glContext, "Couldn't create OpenGl context" );
+}
+
+wxGLContext::~wxGLContext()
+{
+ if (!m_glContext) return;
+
+ if (m_glContext == glXGetCurrentContext())
+ {
+ glXMakeCurrent( (Display*) m_window->GetXDisplay(), None, NULL);
+ }
+
+ glXDestroyContext( (Display*) m_window->GetXDisplay(), m_glContext );
+}
+
+void wxGLContext::SwapBuffers()
+{
+ if (m_glContext)
+ {
+ Display* display = (Display*) m_window->GetXDisplay();
+ glXSwapBuffers(display, (Window) m_window->GetXWindow());
+ }
+}
+
+void wxGLContext::SetCurrent()
+{
+ if (m_glContext)
+ {
+ Display* display = (Display*) m_window->GetXDisplay();
+ glXMakeCurrent(display, (Window) m_window->GetXWindow(),
+ m_glContext );;
+ }
+}
+
+void wxGLContext::SetColour(const char *colour)
+{
+ wxColour *the_colour = wxTheColourDatabase->FindColour(colour);
+ if(the_colour) {
+ GLboolean b;
+ glGetBooleanv(GL_RGBA_MODE, &b);
+ if(b) {
+ glColor3ub(the_colour->Red(),
+ the_colour->Green(),
+ the_colour->Blue());
+ } else {
+ GLint pix = (GLint)the_colour->m_pixel;
+ if(pix == -1) {
+ XColor exact_def;
+ exact_def.red = (unsigned short)the_colour->Red() << 8;
+ exact_def.green = (unsigned short)the_colour->Green() << 8;
+ exact_def.blue = (unsigned short)the_colour->Blue() << 8;
+ exact_def.flags = DoRed | DoGreen | DoBlue;
+ if(!XAllocColor((Display*) m_window->GetXDisplay(),
+ (Colormap) wxTheApp->GetMainColormap(m_window->GetXDisplay()),
+ &exact_def)) {
+ wxDebugMsg("wxGLCanvas: cannot allocate color\n");
+ return;
+ }
+ pix = the_colour->m_pixel = exact_def.pixel;
+ }
+ glIndexi(pix);
+ }
+ }
+}
+
+void wxGLContext::SetupPixelFormat()
+{
+}
+
+void wxGLContext::SetupPalette( const wxPalette& WXUNUSED(palette) )
+{
+}
+
+wxPalette wxGLContext::CreateDefaultPalette()
+{
+ return wxNullPalette;
+}
+
+
+
+
+/*
+ * GLCanvas implementation
+ */
+
+IMPLEMENT_CLASS(wxGLCanvas, wxScrolledWindow)
+
+BEGIN_EVENT_TABLE(wxGLCanvas, wxScrolledWindow)
+// EVT_SIZE(wxGLCanvas::OnSize)
+END_EVENT_TABLE()
+
+
+wxGLCanvas::wxGLCanvas( wxWindow *parent, wxWindowID id,
+ const wxPoint& pos, const wxSize& size,
+ long style, const wxString& name,
+ int *attribList,
+ const wxPalette& palette )
+: wxScrolledWindow(parent, id, pos, size, style, name)
+{
+ Create( parent, NULL, NULL, id, pos, size, style, name, attribList, palette );
+}
+
+wxGLCanvas::wxGLCanvas( wxWindow *parent,
+ const wxGLContext *shared,
+ wxWindowID id,
+ const wxPoint& pos, const wxSize& size,
+ long style, const wxString& name,
+ int *attribList,
+ const wxPalette& palette )
+: wxScrolledWindow(parent, id, pos, size, style, name)
+{
+ Create( parent, shared, NULL, id, pos, size, style, name, attribList, palette );
+}
+
+wxGLCanvas::wxGLCanvas( wxWindow *parent,
+ const wxGLCanvas *shared,
+ wxWindowID id,
+ const wxPoint& pos, const wxSize& size,
+ long style, const wxString& name,
+ int *attribList,
+ const wxPalette& palette )
+: wxScrolledWindow(parent, id, pos, size, style, name)
+{
+ Create( parent, NULL, shared, id, pos, size, style, name, attribList, palette );
+}
+
+
+/*
+bool wxGLCanvas::Create(wxWindow *parent,
+ const wxGLContext *shared, const wxGLCanvas *shared_context_of,
+ wxWindowID id = -1, const wxPoint& pos,
+ const wxSize& size, long style,
+ const wxString& name, int *attribList, const wxPalette& palette):
+ wxScrolledWindow(parent, id, pos, size, style, name)
+*/
+
+bool wxGLCanvas::Create( wxWindow *parent,
+ const wxGLContext *shared,
+ const wxGLCanvas *shared_context_of,
+ wxWindowID id,
+ const wxPoint& pos, const wxSize& size,
+ long style, const wxString& name,
+ int *attribList,
+ const wxPalette& palette)
+{
+ XVisualInfo *vi, vi_templ;
+ XWindowAttributes xwa;
+ int val, n;
+
+ m_sharedContext = (wxGLContext*)shared; // const_cast
+ m_sharedContextOf = (wxGLCanvas*)shared_context_of; // const_cast
+ m_glContext = (wxGLContext*) NULL;
+
+ Display* display = (Display*) GetXDisplay();
+
+ // Check for the presence of the GLX extension
+ if(!glXQueryExtension(display, NULL, NULL)) {
+ wxDebugMsg("wxGLCanvas: GLX extension is missing\n");
+ return false;
+ }
+
+ if(attribList) {
+ int data[512], arg=0, p=0;
+
+ while( (attribList[arg]!=0) && (p<512) )
+ {
+ switch( attribList[arg++] )
+ {
+ case WX_GL_RGBA: data[p++] = GLX_RGBA; break;
+ case WX_GL_BUFFER_SIZE:
+ data[p++]=GLX_BUFFER_SIZE; data[p++]=attribList[arg++]; break;
+ case WX_GL_LEVEL:
+ data[p++]=GLX_LEVEL; data[p++]=attribList[arg++]; break;
+ case WX_GL_DOUBLEBUFFER: data[p++] = GLX_DOUBLEBUFFER; break;
+ case WX_GL_STEREO: data[p++] = GLX_STEREO; break;
+ case WX_GL_AUX_BUFFERS:
+ data[p++]=GLX_AUX_BUFFERS; data[p++]=attribList[arg++]; break;
+ case WX_GL_MIN_RED:
+ data[p++]=GLX_RED_SIZE; data[p++]=attribList[arg++]; break;
+ case WX_GL_MIN_GREEN:
+ data[p++]=GLX_GREEN_SIZE; data[p++]=attribList[arg++]; break;
+ case WX_GL_MIN_BLUE:
+ data[p++]=GLX_BLUE_SIZE; data[p++]=attribList[arg++]; break;
+ case WX_GL_MIN_ALPHA:
+ data[p++]=GLX_ALPHA_SIZE; data[p++]=attribList[arg++]; break;
+ case WX_GL_DEPTH_SIZE:
+ data[p++]=GLX_DEPTH_SIZE; data[p++]=attribList[arg++]; break;
+ case WX_GL_STENCIL_SIZE:
+ data[p++]=GLX_STENCIL_SIZE; data[p++]=attribList[arg++]; break;
+ case WX_GL_MIN_ACCUM_RED:
+ data[p++]=GLX_ACCUM_RED_SIZE; data[p++]=attribList[arg++]; break;
+ case WX_GL_MIN_ACCUM_GREEN:
+ data[p++]=GLX_ACCUM_GREEN_SIZE; data[p++]=attribList[arg++]; break;
+ case WX_GL_MIN_ACCUM_BLUE:
+ data[p++]=GLX_ACCUM_BLUE_SIZE; data[p++]=attribList[arg++]; break;
+ case WX_GL_MIN_ACCUM_ALPHA:
+ data[p++]=GLX_ACCUM_ALPHA_SIZE; data[p++]=attribList[arg++]; break;
+ default:
+ break;
+ }
+ }
+ data[p] = 0;
+
+ attribList = (int*) data;
+ // Get an appropriate visual
+ vi = glXChooseVisual(display, DefaultScreen(display), attribList);
+ if(!vi) return false;
+
+ // Here we should make sure that vi is the same visual as the
+ // one used by the xwindow drawable in wxCanvas. However,
+ // there is currently no mechanism for this in wx_canvs.cc.
+ } else {
+ // By default, we use the visual of xwindow
+ // NI: is this really senseful ? opengl in e.g. color index mode ?
+ XGetWindowAttributes(display, (Window) GetXWindow(), &xwa);
+ vi_templ.visualid = XVisualIDFromVisual(xwa.visual);
+ vi = XGetVisualInfo(display, VisualIDMask, &vi_templ, &n);
+ if(!vi) return false;
+ glXGetConfig(display, vi, GLX_USE_GL, &val);
+ if(!val) return false;
+ // Basically, this is it. It should be possible to use vi
+ // in glXCreateContext() below. But this fails with Mesa.
+ // I notified the Mesa author about it; there may be a fix.
+#ifdef OLD_MESA
+ // Construct an attribute list matching the visual
+ int a_list[32];
+ n = 0;
+ if(vi->c_class==TrueColor || vi->c_class==DirectColor) { // RGBA visual
+ a_list[n++] = GLX_RGBA;
+ a_list[n++] = GLX_RED_SIZE;
+ a_list[n++] = bitcount(vi->red_mask);
+ a_list[n++] = GLX_GREEN_SIZE;
+ a_list[n++] = bitcount(vi->green_mask);
+ a_list[n++] = GLX_BLUE_SIZE;
+ a_list[n++] = bitcount(vi->blue_mask);
+ glXGetConfig(display, vi, GLX_ALPHA_SIZE, &val);
+ a_list[n++] = GLX_ALPHA_SIZE;
+ a_list[n++] = val;
+ } else { // Color index visual
+ glXGetConfig(display, vi, GLX_BUFFER_SIZE, &val);
+ a_list[n++] = GLX_BUFFER_SIZE;
+ a_list[n++] = val;
+ }
+ a_list[n] = None;
+ // XFree(vi);
+ vi = glXChooseVisual(display, DefaultScreen(display), a_list);
+ if(!vi) return false;
+#endif /* OLD_MESA */
+ }
+
+ m_vi = vi; // safe for later use
+
+ wxCHECK_MSG( m_vi, FALSE, "required visual couldn't be found" );
+
+ // Create the GLX context and make it current
+
+ wxGLContext *share= m_sharedContext;
+ if (share==NULL && m_sharedContextOf)
+ share = m_sharedContextOf->GetContext();
+
+ m_glContext = new wxGLContext( TRUE, this, wxNullPalette, share );
+
+#ifndef OLD_MESA
+ // XFree(vi);
+#endif
+ SetCurrent();
+
+ return true;
+}
+
+wxGLCanvas::~wxGLCanvas(void)
+{
+ XVisualInfo *vi = (XVisualInfo *) m_vi;
+
+ if (vi) XFree( vi );
+ if (m_glContext) delete m_glContext;
+
+ // Display* display = (Display*) GetXDisplay();
+ // if(glx_cx) glXDestroyContext(display, glx_cx);
+}
+
+void wxGLCanvas::SwapBuffers()
+{
+ if( m_glContext ) m_glContext->SwapBuffers();
+
+ // Display* display = (Display*) GetXDisplay();
+ // if(glx_cx) glXSwapBuffers(display, (Window) GetXWindow());
+}
+
+void wxGLCanvas::SetCurrent()
+{
+ if( m_glContext ) m_glContext->SetCurrent();
+
+ // Display* display = (Display*) GetXDisplay();
+ // if(glx_cx) glXMakeCurrent(display, (Window) GetXWindow(), glx_cx);
+}
+
+void wxGLCanvas::SetColour(const char *col)
+{
+ if( m_glContext ) m_glContext->SetColour(col);
+}
+
+#endif
+ // wxUSE_GLCANVAS
+
--- /dev/null
+/* -------------------------------------------------------------------------
+ * Project: GSocket (Generic Socket) for WX
+ * Name: gsockmot.c
+ * Purpose: GSocket: Motif part
+ * CVSID: $Id$
+ * ------------------------------------------------------------------------- */
+
+#include "wx/setup.h"
+
+#if wxUSE_SOCKETS
+
+#include <stdlib.h>
+#include <X11/Intrinsic.h>
+#include "wx/gsocket.h"
+#include "wx/unix/gsockunx.h"
+
+extern XtAppContext wxGetAppContext();
+
+static void _GSocket_Motif_Input(XtPointer data, int *fid,
+ XtInputId *id)
+{
+ GSocket *socket = (GSocket *)data;
+
+ _GSocket_Detected_Read(socket);
+}
+
+static void _GSocket_Motif_Output(XtPointer data, int *fid,
+ XtInputId *id)
+{
+ GSocket *socket = (GSocket *)data;
+
+ _GSocket_Detected_Write(socket);
+}
+
+int _GSocket_GUI_Init(GSocket *socket)
+{
+ int *m_id;
+
+ socket->m_gui_dependent = (char *)malloc(sizeof(int)*2);
+ m_id = (int *)(socket->m_gui_dependent);
+
+ m_id[0] = -1;
+ m_id[1] = -1;
+
+ return TRUE;
+}
+
+void _GSocket_GUI_Destroy(GSocket *socket)
+{
+ free(socket->m_gui_dependent);
+}
+
+void _GSocket_Install_Callback(GSocket *socket, GSocketEvent event)
+{
+ int *m_id = (int *)(socket->m_gui_dependent);
+ int c;
+
+ if (socket->m_fd == -1)
+ return;
+
+ switch (event)
+ {
+ case GSOCK_LOST: /* fall-through */
+ case GSOCK_INPUT: c = 0; break;
+ case GSOCK_OUTPUT: c = 1; break;
+ case GSOCK_CONNECTION: c = ((socket->m_server) ? 0 : 1); break;
+ default: return;
+ }
+
+ if (m_id[c] != -1)
+ XtRemoveInput(m_id[c]);
+
+ if (c == 0)
+ {
+ m_id[0] = XtAppAddInput(wxGetAppContext(), socket->m_fd,
+ (XtPointer *)XtInputReadMask,
+ (XtInputCallbackProc) _GSocket_Motif_Input,
+ (XtPointer) socket);
+ }
+ else
+ {
+ m_id[1] = XtAppAddInput(wxGetAppContext(), socket->m_fd,
+ (XtPointer *)XtInputWriteMask,
+ (XtInputCallbackProc) _GSocket_Motif_Output,
+ (XtPointer) socket);
+ }
+}
+
+void _GSocket_Uninstall_Callback(GSocket *socket, GSocketEvent event)
+{
+ int *m_id = (int *)(socket->m_gui_dependent);
+ int c;
+
+ switch (event)
+ {
+ case GSOCK_LOST: /* fall-through */
+ case GSOCK_INPUT: c = 0; break;
+ case GSOCK_OUTPUT: c = 1; break;
+ case GSOCK_CONNECTION: c = ((socket->m_server) ? 0 : 1); break;
+ default: return;
+ }
+
+ if (m_id[c] != -1)
+ XtRemoveInput(m_id[c]);
+
+ m_id[c] = -1;
+}
+
+void _GSocket_Enable_Events(GSocket *socket)
+{
+ _GSocket_Install_Callback(socket, GSOCK_INPUT);
+ _GSocket_Install_Callback(socket, GSOCK_OUTPUT);
+}
+
+void _GSocket_Disable_Events(GSocket *socket)
+{
+ _GSocket_Uninstall_Callback(socket, GSOCK_INPUT);
+ _GSocket_Uninstall_Callback(socket, GSOCK_OUTPUT);
+}
+
+#else /* !wxUSE_SOCKETS */
+
+/* some compilers don't like having empty source files */
+static int wxDummyGsockVar = 0;
+
+#endif /* wxUSE_SOCKETS/!wxUSE_SOCKETS */
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: icon.cpp
+// Purpose: wxIcon class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "icon.h"
+#endif
+
+#include "wx/icon.h"
+#include "wx/window.h"
+
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
+#include <Xm/Xm.h>
+#include <X11/cursorfont.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
+
+#include "wx/motif/private.h"
+
+IMPLEMENT_DYNAMIC_CLASS(wxIcon, wxBitmap)
+
+/*
+* Icons
+*/
+
+wxIcon::wxIcon()
+{
+}
+
+// Create from XBM data
+wxIcon::wxIcon(const char bits[], int width, int height)
+{
+ (void) Create((void*) bits, wxBITMAP_TYPE_XBM_DATA, width, height, 1);
+}
+
+// Create from XPM data
+wxIcon::wxIcon(char **data)
+{
+ (void) Create((void*) data, wxBITMAP_TYPE_XPM_DATA, 0, 0, 0);
+}
+
+wxIcon::wxIcon(const char **data)
+{
+ (void) Create((void*) data, wxBITMAP_TYPE_XPM_DATA, 0, 0, 0);
+}
+
+wxIcon::wxIcon(const wxString& icon_file, long flags,
+ int desiredWidth, int desiredHeight)
+
+{
+ LoadFile(icon_file, flags, desiredWidth, desiredHeight);
+}
+
+wxIcon::~wxIcon()
+{
+}
+
+bool wxIcon::LoadFile(const wxString& filename, long type,
+ int desiredWidth, int desiredHeight)
+{
+ UnRef();
+
+ m_refData = new wxBitmapRefData;
+
+ wxBitmapHandler *handler = FindHandler(type);
+
+ if ( handler )
+ return handler->LoadFile(this, filename, type, desiredWidth, desiredHeight);
+ else
+ return FALSE;
+}
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: joystick.cpp
+// Purpose: wxJoystick class
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "joystick.h"
+#endif
+
+// Not implemented in wxMotif
+#if 0
+
+#include "wx/joystick.h"
+
+IMPLEMENT_DYNAMIC_CLASS(wxJoystick, wxObject)
+
+// Attributes
+////////////////////////////////////////////////////////////////////////////
+
+wxPoint wxJoystick::GetPosition() const
+{
+ // TODO
+ return wxPoint(0, 0);
+}
+
+int wxJoystick::GetZPosition() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetButtonState() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetPOVPosition() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetPOVCTSPosition() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetRudderPosition() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetUPosition() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetVPosition() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetMovementThreshold() const
+{
+ // TODO
+ return 0;
+}
+
+void wxJoystick::SetMovementThreshold(int threshold)
+{
+ // TODO
+}
+
+// Capabilities
+////////////////////////////////////////////////////////////////////////////
+
+bool wxJoystick::IsOk() const
+{
+ // TODO
+ return FALSE;
+}
+
+int wxJoystick::GetNumberJoysticks() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetManufacturerId() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetProductId() const
+{
+ // TODO
+ return 0;
+}
+
+wxString wxJoystick::GetProductName() const
+{
+ // TODO
+ return wxString("");
+}
+
+int wxJoystick::GetXMin() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetYMin() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetZMin() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetXMax() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetYMax() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetZMax() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetNumberButtons() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetNumberAxes() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetMaxButtons() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetMaxAxes() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetPollingMin() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetPollingMax() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetRudderMin() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetRudderMax() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetUMin() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetUMax() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetVMin() const
+{
+ // TODO
+ return 0;
+}
+
+int wxJoystick::GetVMax() const
+{
+ // TODO
+ return 0;
+}
+
+bool wxJoystick::HasRudder() const
+{
+ // TODO
+ return FALSE;
+}
+
+bool wxJoystick::HasZ() const
+{
+ // TODO
+ return FALSE;
+}
+
+bool wxJoystick::HasU() const
+{
+ // TODO
+ return FALSE;
+}
+
+bool wxJoystick::HasV() const
+{
+ // TODO
+ return FALSE;
+}
+
+bool wxJoystick::HasPOV() const
+{
+ // TODO
+ return FALSE;
+}
+
+bool wxJoystick::HasPOV4Dir() const
+{
+ // TODO
+ return FALSE;
+}
+
+bool wxJoystick::HasPOVCTS() const
+{
+ // TODO
+ return FALSE;
+}
+
+// Operations
+////////////////////////////////////////////////////////////////////////////
+
+bool wxJoystick::SetCapture(wxWindow* win, int pollingFreq)
+{
+ // TODO
+ return FALSE;
+}
+
+bool wxJoystick::ReleaseCapture()
+{
+ // TODO
+ return FALSE;
+}
+
+#endif
+ // 0
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: main.cpp
+// Purpose: Entry point
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#include "wx/app.h"
+
+int main(int argc, char* argv[])
+{
+ return wxEntry(argc, argv);
+}
+
--- /dev/null
+##############################################################################
+# Microwindows template Makefile
+# Copyright (c) 2000 Martin Jolicoeur, Greg Haerr
+##############################################################################
+
+TOP=$(MICROWINDOWS)
+ifeq "$(MICROWINDOWS)" ""
+TOP=/home/julians/local/microwindows/microwindows-0.89pre8/src
+endif
+
+CONFIG = $(TOP)/config
+WXDIR = ../..
+OBJSUFF = o
+SRCSUFF = cpp
+WXLIB=$(WXDIR)/lib/libwx.a
+AROPTIONS = ruv
+RANLIB = ranlib
+RM = rm -f
+
+GENDIR = $(WXDIR)/src/generic
+COMMDIR = $(WXDIR)/src/common
+HTMLDIR = $(WXDIR)/src/html
+ZLIBDIR = $(WXDIR)/src/zlib
+PNGDIR = $(WXDIR)/src/png
+JPEGDIR = $(WXDIR)/src/jpeg
+TIFFDIR = $(WXDIR)/src/tiff
+OLEDIR = $(WXDIR)/src/msw/ole
+MICROWINDIR = $(WXDIR)/src/msw
+UNIXDIR = $(WXDIR)/src/unix
+UNIVDIR = $(WXDIR)/src/univ
+
+ZLIBLIB = $(WXDIR)/lib/libzlib.a
+PNGLIB = $(WXDIR)/lib/libpng.a
+JPEGLIB = $(WXDIR)/lib/libjpeg.a
+TIFFLIB = $(WXDIR)/lib/libtiff.a
+
+GENERICOBJS = \
+ $(GENDIR)/accel.$(OBJSUFF) \
+ $(GENDIR)/busyinfo.$(OBJSUFF) \
+ $(GENDIR)/calctrl.$(OBJSUFF) \
+ $(GENDIR)/choicdgg.$(OBJSUFF) \
+ $(GENDIR)/colrdlgg.$(OBJSUFF) \
+ $(GENDIR)/dirctrlg.$(OBJSUFF) \
+ $(GENDIR)/dragimgg.$(OBJSUFF) \
+ $(GENDIR)/fontdlgg.$(OBJSUFF) \
+ $(GENDIR)/grid.$(OBJSUFF) \
+ $(GENDIR)/gridctrl.$(OBJSUFF) \
+ $(GENDIR)/gridsel.$(OBJSUFF) \
+ $(GENDIR)/imaglist.$(OBJSUFF) \
+ $(GENDIR)/laywin.$(OBJSUFF) \
+ $(GENDIR)/listctrl.$(OBJSUFF) \
+ $(GENDIR)/logg.$(OBJSUFF) \
+ $(GENDIR)/msgdlgg.$(OBJSUFF) \
+ $(GENDIR)/numdlgg.$(OBJSUFF) \
+ $(GENDIR)/panelg.$(OBJSUFF) \
+ $(GENDIR)/progdlgg.$(OBJSUFF) \
+ $(GENDIR)/sashwin.$(OBJSUFF) \
+ $(GENDIR)/scrlwing.$(OBJSUFF) \
+ $(GENDIR)/spinctlg.$(OBJSUFF) \
+ $(GENDIR)/splash.$(OBJSUFF) \
+ $(GENDIR)/splitter.$(OBJSUFF) \
+ $(GENDIR)/tabg.$(OBJSUFF) \
+ $(GENDIR)/tbarsmpl.$(OBJSUFF) \
+ $(GENDIR)/textdlgg.$(OBJSUFF) \
+ $(GENDIR)/tipdlg.$(OBJSUFF) \
+ $(GENDIR)/tipwin.$(OBJSUFF) \
+ $(GENDIR)/treectlg.$(OBJSUFF) \
+ $(GENDIR)/treelay.$(OBJSUFF) \
+ $(GENDIR)/wizard.$(OBJSUFF)
+
+COMMONOBJS = \
+ $(COMMDIR)/appcmn.$(OBJSUFF) \
+ $(COMMDIR)/choiccmn.$(OBJSUFF) \
+ $(COMMDIR)/clntdata.$(OBJSUFF) \
+ $(COMMDIR)/clipcmn.$(OBJSUFF) \
+ $(COMMDIR)/cmdline.$(OBJSUFF) \
+ $(COMMDIR)/cmdproc.$(OBJSUFF) \
+ $(COMMDIR)/cmndata.$(OBJSUFF) \
+ $(COMMDIR)/config.$(OBJSUFF) \
+ $(COMMDIR)/containr.$(OBJSUFF) \
+ $(COMMDIR)/cshelp.$(OBJSUFF) \
+ $(COMMDIR)/ctrlcmn.$(OBJSUFF) \
+ $(COMMDIR)/ctrlsub.$(OBJSUFF) \
+ $(COMMDIR)/datetime.$(OBJSUFF) \
+ $(COMMDIR)/datstrm.$(OBJSUFF) \
+ $(COMMDIR)/dcbase.$(OBJSUFF) \
+ $(COMMDIR)/dircmn.$(OBJSUFF) \
+ $(COMMDIR)/dlgcmn.$(OBJSUFF) \
+ $(COMMDIR)/dobjcmn.$(OBJSUFF) \
+ $(COMMDIR)/docview.$(OBJSUFF) \
+ $(COMMDIR)/dynarray.$(OBJSUFF) \
+ $(COMMDIR)/dynlib.$(OBJSUFF) \
+ $(COMMDIR)/effects.$(OBJSUFF) \
+ $(COMMDIR)/encconv.$(OBJSUFF) \
+ $(COMMDIR)/event.$(OBJSUFF) \
+ $(COMMDIR)/extended.$(OBJSUFF) \
+ $(COMMDIR)/ffile.$(OBJSUFF) \
+ $(COMMDIR)/file.$(OBJSUFF) \
+ $(COMMDIR)/fileconf.$(OBJSUFF) \
+ $(COMMDIR)/filefn.$(OBJSUFF) \
+ $(COMMDIR)/filename.$(OBJSUFF) \
+ $(COMMDIR)/filesys.$(OBJSUFF) \
+ $(COMMDIR)/fontcmn.$(OBJSUFF) \
+ $(COMMDIR)/fontmap.$(OBJSUFF) \
+ $(COMMDIR)/framecmn.$(OBJSUFF) \
+ $(COMMDIR)/gaugecmn.$(OBJSUFF) \
+ $(COMMDIR)/gdicmn.$(OBJSUFF) \
+ $(COMMDIR)/geometry.$(OBJSUFF) \
+ $(COMMDIR)/gifdecod.$(OBJSUFF) \
+ $(COMMDIR)/hash.$(OBJSUFF) \
+ $(COMMDIR)/helpbase.$(OBJSUFF) \
+ $(COMMDIR)/imagall.$(OBJSUFF) \
+ $(COMMDIR)/imagbmp.$(OBJSUFF) \
+ $(COMMDIR)/image.$(OBJSUFF) \
+ $(COMMDIR)/imaggif.$(OBJSUFF) \
+ $(COMMDIR)/imagjpeg.$(OBJSUFF) \
+ $(COMMDIR)/imagpcx.$(OBJSUFF) \
+ $(COMMDIR)/imagpng.$(OBJSUFF) \
+ $(COMMDIR)/imagpnm.$(OBJSUFF) \
+ $(COMMDIR)/imagtiff.$(OBJSUFF) \
+ $(COMMDIR)/imagxpm.$(OBJSUFF) \
+ $(COMMDIR)/intl.$(OBJSUFF) \
+ $(COMMDIR)/ipcbase.$(OBJSUFF) \
+ $(COMMDIR)/layout.$(OBJSUFF) \
+ $(COMMDIR)/lboxcmn.$(OBJSUFF) \
+ $(COMMDIR)/list.$(OBJSUFF) \
+ $(COMMDIR)/log.$(OBJSUFF) \
+ $(COMMDIR)/longlong.$(OBJSUFF) \
+ $(COMMDIR)/matrix.$(OBJSUFF) \
+ $(COMMDIR)/memory.$(OBJSUFF) \
+ $(COMMDIR)/menucmn.$(OBJSUFF) \
+ $(COMMDIR)/mimecmn.$(OBJSUFF) \
+ $(COMMDIR)/module.$(OBJSUFF) \
+ $(COMMDIR)/mstream.$(OBJSUFF) \
+ $(COMMDIR)/nbkbase.$(OBJSUFF) \
+ $(COMMDIR)/object.$(OBJSUFF) \
+ $(COMMDIR)/paper.$(OBJSUFF) \
+ $(COMMDIR)/popupcmn.$(OBJSUFF) \
+ $(COMMDIR)/prntbase.$(OBJSUFF) \
+ $(COMMDIR)/process.$(OBJSUFF) \
+ $(COMMDIR)/quantize.$(OBJSUFF) \
+ $(COMMDIR)/radiocmn.$(OBJSUFF) \
+ $(COMMDIR)/resource.$(OBJSUFF) \
+ $(COMMDIR)/sizer.$(OBJSUFF) \
+ $(COMMDIR)/statbar.$(OBJSUFF) \
+ $(COMMDIR)/strconv.$(OBJSUFF) \
+ $(COMMDIR)/stream.$(OBJSUFF) \
+ $(COMMDIR)/string.$(OBJSUFF) \
+ $(COMMDIR)/sysopt.$(OBJSUFF) \
+ $(COMMDIR)/tbarbase.$(OBJSUFF) \
+ $(COMMDIR)/textbuf.$(OBJSUFF) \
+ $(COMMDIR)/textcmn.$(OBJSUFF) \
+ $(COMMDIR)/textfile.$(OBJSUFF) \
+ $(COMMDIR)/timercmn.$(OBJSUFF) \
+ $(COMMDIR)/tokenzr.$(OBJSUFF) \
+ $(COMMDIR)/toplvcmn.$(OBJSUFF) \
+ $(COMMDIR)/treebase.$(OBJSUFF) \
+ $(COMMDIR)/txtstrm.$(OBJSUFF) \
+ $(COMMDIR)/utilscmn.$(OBJSUFF) \
+ $(UNIXDIR)/utilsunx.$(OBJSUFF) \
+ $(COMMDIR)/valgen.$(OBJSUFF) \
+ $(COMMDIR)/validate.$(OBJSUFF) \
+ $(COMMDIR)/valtext.$(OBJSUFF) \
+ $(COMMDIR)/variant.$(OBJSUFF) \
+ $(COMMDIR)/wfstream.$(OBJSUFF) \
+ $(COMMDIR)/wincmn.$(OBJSUFF) \
+ $(COMMDIR)/wxchar.$(OBJSUFF) \
+ $(COMMDIR)/xpmdecod.$(OBJSUFF)
+
+HTMLOBJS = \
+ $(HTMLDIR)/helpctrl.$(OBJSUFF) \
+ $(HTMLDIR)/helpdata.$(OBJSUFF) \
+ $(HTMLDIR)/helpfrm.$(OBJSUFF) \
+ $(HTMLDIR)/htmlcell.$(OBJSUFF) \
+ $(HTMLDIR)/htmlfilt.$(OBJSUFF) \
+ $(HTMLDIR)/htmlpars.$(OBJSUFF) \
+ $(HTMLDIR)/htmltag.$(OBJSUFF) \
+ $(HTMLDIR)/htmlwin.$(OBJSUFF) \
+ $(HTMLDIR)/htmprint.$(OBJSUFF) \
+ $(HTMLDIR)/m_dflist.$(OBJSUFF) \
+ $(HTMLDIR)/m_fonts.$(OBJSUFF) \
+ $(HTMLDIR)/m_hline.$(OBJSUFF) \
+ $(HTMLDIR)/m_image.$(OBJSUFF) \
+ $(HTMLDIR)/m_layout.$(OBJSUFF) \
+ $(HTMLDIR)/m_links.$(OBJSUFF) \
+ $(HTMLDIR)/m_list.$(OBJSUFF) \
+ $(HTMLDIR)/m_meta.$(OBJSUFF) \
+ $(HTMLDIR)/m_pre.$(OBJSUFF) \
+ $(HTMLDIR)/m_tables.$(OBJSUFF) \
+ $(HTMLDIR)/winpars.$(OBJSUFF)
+
+MSWOBJS = \
+ $(MICROWINDIR)/app.$(OBJSUFF) \
+ $(MICROWINDIR)/bitmap.$(OBJSUFF) \
+ $(MICROWINDIR)/brush.$(OBJSUFF) \
+ $(MICROWINDIR)/caret.$(OBJSUFF) \
+ $(MICROWINDIR)/clipbrd.$(OBJSUFF) \
+ $(MICROWINDIR)/colour.$(OBJSUFF) \
+ $(MICROWINDIR)/cursor.$(OBJSUFF) \
+ $(MICROWINDIR)/data.$(OBJSUFF) \
+ $(MICROWINDIR)/dc.$(OBJSUFF) \
+ $(MICROWINDIR)/dcclient.$(OBJSUFF) \
+ $(MICROWINDIR)/dcmemory.$(OBJSUFF) \
+ $(MICROWINDIR)/dcprint.$(OBJSUFF) \
+ $(MICROWINDIR)/dcscreen.$(OBJSUFF) \
+ $(MICROWINDIR)/dde.$(OBJSUFF) \
+ $(MICROWINDIR)/dialog.$(OBJSUFF) \
+ $(MICROWINDIR)/dialup.$(OBJSUFF) \
+ $(UNIXDIR)/dir.$(OBJSUFF) \
+ $(MICROWINDIR)/evtloop.$(OBJSUFF) \
+ $(MICROWINDIR)/font.$(OBJSUFF) \
+ $(MICROWINDIR)/fontenum.$(OBJSUFF) \
+ $(MICROWINDIR)/fontutil.$(OBJSUFF) \
+ $(MICROWINDIR)/gdiimage.$(OBJSUFF) \
+ $(MICROWINDIR)/gdiobj.$(OBJSUFF) \
+ $(MICROWINDIR)/icon.$(OBJSUFF) \
+ $(MICROWINDIR)/main.$(OBJSUFF) \
+ $(MICROWINDIR)/microwin.$(OBJSUFF) \
+ $(MICROWINDIR)/palette.$(OBJSUFF) \
+ $(MICROWINDIR)/pen.$(OBJSUFF) \
+ $(MICROWINDIR)/region.$(OBJSUFF) \
+ $(MICROWINDIR)/settings.$(OBJSUFF) \
+ $(MICROWINDIR)/snglinst.$(OBJSUFF) \
+ $(MICROWINDIR)/thread.$(OBJSUFF) \
+ $(MICROWINDIR)/timer.$(OBJSUFF) \
+ $(MICROWINDIR)/toplevel.$(OBJSUFF) \
+ $(MICROWINDIR)/utils.$(OBJSUFF) \
+ $(MICROWINDIR)/window.$(OBJSUFF) \
+ $(OLEDIR)/dataobj.$(OBJSUFF)
+
+UNIVOBJS_TODO = $(UNIVDIR)/choice.$(OBJSUFF) \
+ $(UNIVDIR)/colordlg.$(OBJSUFF) \
+
+
+UNIVOBJS = \
+ $(UNIVDIR)/bmpbuttn.$(OBJSUFF) \
+ $(UNIVDIR)/button.$(OBJSUFF) \
+ $(UNIVDIR)/checkbox.$(OBJSUFF) \
+ $(UNIVDIR)/checklst.$(OBJSUFF) \
+ $(UNIVDIR)/colschem.$(OBJSUFF) \
+ $(UNIVDIR)/combobox.$(OBJSUFF) \
+ $(UNIVDIR)/control.$(OBJSUFF) \
+ $(UNIVDIR)/framuniv.$(OBJSUFF) \
+ $(UNIVDIR)/gauge.$(OBJSUFF) \
+ $(UNIVDIR)/inphand.$(OBJSUFF) \
+ $(UNIVDIR)/inpcons.$(OBJSUFF) \
+ $(UNIVDIR)/listbox.$(OBJSUFF) \
+ $(UNIVDIR)/menu.$(OBJSUFF) \
+ $(UNIVDIR)/notebook.$(OBJSUFF) \
+ $(UNIVDIR)/radiobox.$(OBJSUFF) \
+ $(UNIVDIR)/radiobut.$(OBJSUFF) \
+ $(UNIVDIR)/renderer.$(OBJSUFF) \
+ $(UNIVDIR)/scrarrow.$(OBJSUFF) \
+ $(UNIVDIR)/scrolbar.$(OBJSUFF) \
+ $(UNIVDIR)/scrthumb.$(OBJSUFF) \
+ $(UNIVDIR)/slider.$(OBJSUFF) \
+ $(UNIVDIR)/spinbutt.$(OBJSUFF) \
+ $(UNIVDIR)/statbmp.$(OBJSUFF) \
+ $(UNIVDIR)/statbox.$(OBJSUFF) \
+ $(UNIVDIR)/statline.$(OBJSUFF) \
+ $(UNIVDIR)/stattext.$(OBJSUFF) \
+ $(UNIVDIR)/statusbr.$(OBJSUFF) \
+ $(UNIVDIR)/textctrl.$(OBJSUFF) \
+ $(UNIVDIR)/theme.$(OBJSUFF) \
+ $(UNIVDIR)/topluniv.$(OBJSUFF) \
+ $(UNIVDIR)/winuniv.$(OBJSUFF) \
+ $(UNIVDIR)/themes/gtk.$(OBJSUFF) \
+ $(UNIVDIR)/themes/win32.$(OBJSUFF)
+
+include $(CONFIG)
+
+######################## Additional Flags section ############################
+
+# Directories list for header files
+INCLUDEDIRS += -I$(WXDIR)/include
+# Defines for preprocessor
+DEFINES += -DMWIN -D__WXMSW__ -D__WXMICROWIN__ -D__WXUNIVERSAL__ -D__WIN32__ -D__WIN95__ -DHAVE_BOOL -DMICROWIN_TODO=1 -D__UNIX__ -DHAVE_NANOSLEEP -DMICROWIN_NOCONTROLS -D__WXDEBUG__ -DwxSIZE_T_IS_UINT -DWXWIN_OS_DESCRIPTION="\"MicroWindows\""
+
+# Compilation flags for C files OTHER than include directories
+CFLAGS +=
+# Preprocessor flags OTHER than defines
+CPPFLAGS +=
+# Linking flags
+LDFLAGS +=
+
+############################# targets section ################################
+
+# If you want to create a library with the objects files, define the name here
+LIBNAME =
+
+# If we put it below OBJS=, Makefile.rules includes .depend
+# and it continually looks for .c files to satisfy .o.cpp
+# dependency. What's going on there?
+include $(TOP)/Makefile.rules
+
+# List of objects to compile
+OBJS = $(COMMONOBJS) $(MSWOBJS) $(GENERICOBJS) $(UNIVOBJS)
+
+all: $(WXLIB)
+
+######################### Makefile.rules section #############################
+
+
+
+######################## Tools targets section ###############################
+
+#ntest: $(OBJS) $(NANOXCLIENTLIBS) $(TOP)/config
+# $(CC) $(CFLAGS) $(LDFLAGS) $(OBJS) -o $@ $(NANOXCLIENTLIBS)
+
+$(WXLIB): $(OBJS)
+ ar $(AROPTIONS) $@ $(OBJS)
+ $(RANLIB) $@
+
+#.SUFFIXES: .cpp .cxx .c
+
+#.c.o:
+# $(CC) -c $(CFLAGS) $(CFLAGS) -o $@ $*.c
+
+.cxx.o:
+ $(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $*.cxx
+
+.cpp.o:
+ $(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $*.cpp
+
+#$(COMMDIR)/appcmn.o: $(COMMDIR)/appcmn.cpp
+# $(CC) -c $(CPPFLAGS) -o $@ $*.cpp
+
+#appcmn.o: $(COMMDIR)/appcmn.cpp
+# $(CC) $(CPPFLAGS) -c -o $@ $<
+
+cleanwx:
+ -$(RM) *.o
+ -$(RM) *.bak
+ -$(RM) core
+ -$(RM) ole/*.o
+ -$(RM) ../common/y_tab.c
+ -$(RM) ../common/lex_yy.c
+ -$(RM) ../common/*.o
+ -$(RM) ../common/*.bak
+ -$(RM) ../generic/*.o
+ -$(RM) ../generic/*.bak
+ -$(RM) ../univ/*.o
+ -$(RM) ../univ/*.bak
+ -$(RM) ../univ/themes/*.o
+ -$(RM) ../univ/themes/*.bak
+ -$(RM) ../unix/*.o
+ -$(RM) ../unix/*.bak
+ -$(RM) ../html/*.o
+ -$(RM) ../zlib/*.o
+ -$(RM) ../zlib/*.bak
+ -$(RM) ../png/*.o
+ -$(RM) ../png/*.bak
+ -$(RM) ../jpeg/*.o
+ -$(RM) ../jpeg/*.bak
+ -$(RM) ../tiff/*.o
+ -$(RM) ../tiff/*.bak
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: menu.cpp
+// Purpose: wxMenu, wxMenuBar, wxMenuItem
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+#ifdef __GNUG__
+ #pragma implementation "menu.h"
+#endif
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#include "wx/defs.h"
+
+#include "wx/menu.h"
+#include "wx/menuitem.h"
+#include "wx/log.h"
+#include "wx/utils.h"
+#include "wx/app.h"
+#include "wx/frame.h"
+#include "wx/settings.h"
+
+#ifdef __VMS__
+#pragma message disable nosimpint
+#define XtDisplay XTDISPLAY
+#define XtWindow XTWINDOW
+#endif
+#include <Xm/Label.h>
+#include <Xm/LabelG.h>
+#include <Xm/CascadeBG.h>
+#include <Xm/CascadeB.h>
+#include <Xm/SeparatoG.h>
+#include <Xm/PushBG.h>
+#include <Xm/ToggleB.h>
+#include <Xm/ToggleBG.h>
+#include <Xm/RowColumn.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
+
+#include "wx/motif/private.h"
+
+// other standard headers
+#include <string.h>
+
+IMPLEMENT_DYNAMIC_CLASS(wxMenu, wxEvtHandler)
+IMPLEMENT_DYNAMIC_CLASS(wxMenuBar, wxEvtHandler)
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// Menus
+// ----------------------------------------------------------------------------
+
+// Construct a menu with optional title (then use append)
+void wxMenu::Init()
+{
+ // Motif-specific members
+ m_numColumns = 1;
+ m_menuWidget = (WXWidget) NULL;
+ m_popupShell = (WXWidget) NULL;
+ m_buttonWidget = (WXWidget) NULL;
+ m_menuId = 0;
+ m_topLevelMenu = (wxMenu*) NULL;
+ m_ownedByMenuBar = FALSE;
+
+ if ( !!m_title )
+ {
+ Append(wxID_SEPARATOR, m_title) ;
+ AppendSeparator() ;
+ }
+
+ m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_MENU);
+ m_foregroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_MENUTEXT);
+ m_font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
+}
+
+// The wxWindow destructor will take care of deleting the submenus.
+wxMenu::~wxMenu()
+{
+ if (m_menuWidget)
+ {
+ if (m_menuParent)
+ DestroyMenu(TRUE);
+ else
+ DestroyMenu(FALSE);
+ }
+
+ // Not sure if this is right
+ if (m_menuParent && m_menuBar)
+ {
+ m_menuParent = NULL;
+ // m_menuBar = NULL;
+ }
+}
+
+void wxMenu::Break()
+{
+ m_numColumns++;
+}
+
+// function appends a new item or submenu to the menu
+bool wxMenu::DoAppend(wxMenuItem *pItem)
+{
+ if (m_menuWidget)
+ {
+ // this is a dynamic Append
+ pItem->CreateItem(m_menuWidget, m_menuBar, m_topLevelMenu);
+ }
+
+ if ( pItem->IsSubMenu() )
+ {
+ pItem->GetSubMenu()->m_topLevelMenu = m_topLevelMenu;
+ }
+
+ return wxMenuBase::DoAppend(pItem);
+}
+
+wxMenuItem *wxMenu::DoRemove(wxMenuItem *item)
+{
+ item->DestroyItem(TRUE);
+
+ return wxMenuBase::DoRemove(item);
+}
+
+bool wxMenu::DoInsert(size_t pos, wxMenuItem *item)
+{
+ if ( !wxMenuBase::DoInsert(pos, item) )
+ return FALSE;
+
+ wxFAIL_MSG(wxT("not implemented"));
+
+ return FALSE;
+}
+
+void wxMenu::SetTitle(const wxString& label)
+{
+ m_title = label;
+
+ wxMenuItemList::Node *node = GetMenuItems().GetFirst();
+ if ( !node )
+ return;
+
+ wxMenuItem *item = node->GetData ();
+ Widget widget = (Widget) item->GetButtonWidget();
+ if ( !widget )
+ return;
+
+ wxXmString title_str(label);
+ XtVaSetValues(widget,
+ XmNlabelString, title_str(),
+ NULL);
+}
+
+bool wxMenu::ProcessCommand(wxCommandEvent & event)
+{
+ bool processed = FALSE;
+
+#if wxUSE_MENU_CALLBACK
+ // Try a callback
+ if (m_callback)
+ {
+ (void) (*(m_callback)) (*this, event);
+ processed = TRUE;
+ }
+#endif // wxUSE_MENU_CALLBACK
+
+ // Try the menu's event handler
+ if ( !processed && GetEventHandler())
+ {
+ processed = GetEventHandler()->ProcessEvent(event);
+ }
+ // Try the window the menu was popped up from (and up
+ // through the hierarchy)
+ if ( !processed && GetInvokingWindow())
+ processed = GetInvokingWindow()->ProcessEvent(event);
+
+ return processed;
+}
+
+// ----------------------------------------------------------------------------
+// Menu Bar
+// ----------------------------------------------------------------------------
+
+void wxMenuBar::Init()
+{
+ m_eventHandler = this;
+ m_menuBarFrame = NULL;
+ m_mainWidget = (WXWidget) NULL;
+ m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_MENU);
+ m_foregroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_MENUTEXT);
+ m_font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
+}
+
+wxMenuBar::wxMenuBar(int n, wxMenu *menus[], const wxString titles[])
+{
+ Init();
+
+ for ( int i = 0; i < n; i++ )
+ {
+ m_menus.Append(menus[i]);
+ m_titles.Add(titles[i]);
+ }
+}
+
+wxMenuBar::~wxMenuBar()
+{
+ // nothing to do: wxMenuBarBase will delete the menus
+}
+
+void wxMenuBar::EnableTop(size_t WXUNUSED(pos), bool WXUNUSED(flag))
+{
+ // wxFAIL_MSG("TODO");
+// wxLogWarning("wxMenuBar::EnableTop not yet implemented.");
+}
+
+void wxMenuBar::SetLabelTop(size_t pos, const wxString& label)
+{
+ wxMenu *menu = GetMenu(pos);
+ if ( !menu )
+ return;
+
+ Widget w = (Widget)menu->GetButtonWidget();
+ if (w)
+ {
+ wxXmString label_str(label);
+
+ XtVaSetValues(w,
+ XmNlabelString, label_str(),
+ NULL);
+ }
+}
+
+wxString wxMenuBar::GetLabelTop(size_t pos) const
+{
+ wxString str;
+
+ wxMenu *menu = GetMenu(pos);
+ if ( menu )
+ {
+ Widget w = (Widget)menu->GetButtonWidget();
+ if (w)
+ {
+ XmString text;
+ XtVaGetValues(w,
+ XmNlabelString, &text,
+ NULL);
+
+ char *s;
+ if ( XmStringGetLtoR(text, XmSTRING_DEFAULT_CHARSET, &s) )
+ {
+ str = s;
+
+ XtFree(s);
+ }
+ }
+ }
+
+ return str;
+}
+
+bool wxMenuBar::Append(wxMenu * menu, const wxString& title)
+{
+ wxCHECK_MSG( menu, FALSE, wxT("invalid menu") );
+ wxCHECK_MSG( !menu->GetParent() && !menu->GetButtonWidget(), FALSE,
+ wxT("menu already appended") );
+
+ if ( m_menuBarFrame )
+ {
+ WXWidget w = menu->CreateMenu(this, GetMainWidget(), menu, title, TRUE);
+ wxCHECK_MSG( w, FALSE, wxT("failed to create menu") );
+ menu->SetButtonWidget(w);
+ }
+
+ //menu->SetMenuBar(this);
+
+ m_titles.Add(title);
+
+ return wxMenuBarBase::Append(menu, title);
+}
+
+bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title)
+{
+ if ( !wxMenuBarBase::Insert(pos, menu, title) )
+ return FALSE;
+
+ wxFAIL_MSG(wxT("TODO"));
+
+ return FALSE;
+}
+
+wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title)
+{
+ if ( !wxMenuBarBase::Replace(pos, menu, title) )
+ return FALSE;
+
+ wxFAIL_MSG(wxT("TODO"));
+
+ return NULL;
+}
+
+wxMenu *wxMenuBar::Remove(size_t pos)
+{
+ wxMenu *menu = wxMenuBarBase::Remove(pos);
+ if ( !menu )
+ return NULL;
+
+ if ( m_menuBarFrame )
+ menu->DestroyMenu(TRUE);
+
+ menu->SetMenuBar(NULL);
+
+ m_titles.Remove(pos);
+
+ return menu;
+}
+
+// Find the menu menuString, item itemString, and return the item id.
+// Returns -1 if none found.
+int wxMenuBar::FindMenuItem (const wxString& menuString, const wxString& itemString) const
+{
+ char buf1[200];
+ char buf2[200];
+ wxStripMenuCodes ((char *)(const char *)menuString, buf1);
+
+ size_t menuCount = GetMenuCount();
+ for (size_t i = 0; i < menuCount; i++)
+ {
+ wxStripMenuCodes ((char *)(const char *)m_titles[i], buf2);
+ if (strcmp (buf1, buf2) == 0)
+ return m_menus[i]->FindItem (itemString);
+ }
+ return -1;
+}
+
+wxMenuItem *wxMenuBar::FindItem(int id, wxMenu ** itemMenu) const
+{
+ if (itemMenu)
+ *itemMenu = NULL;
+
+ wxMenuItem *item = NULL;
+ size_t menuCount = GetMenuCount();
+ for (size_t i = 0; i < menuCount; i++)
+ if ((item = m_menus[i]->FindItem(id, itemMenu)))
+ return item;
+ return NULL;
+}
+
+// Create menubar
+bool wxMenuBar::CreateMenuBar(wxFrame* parent)
+{
+ if (m_mainWidget)
+ {
+ XtVaSetValues((Widget) parent->GetMainWidget(), XmNmenuBar, (Widget) m_mainWidget, NULL);
+ /*
+ if (!XtIsManaged((Widget) m_mainWidget))
+ XtManageChild((Widget) m_mainWidget);
+ */
+ XtMapWidget((Widget) m_mainWidget);
+ return TRUE;
+ }
+
+ Widget menuBarW = XmCreateMenuBar ((Widget) parent->GetMainWidget(), "MenuBar", NULL, 0);
+ m_mainWidget = (WXWidget) menuBarW;
+
+ size_t menuCount = GetMenuCount();
+ for (size_t i = 0; i < menuCount; i++)
+ {
+ wxMenu *menu = GetMenu(i);
+ wxString title(m_titles[i]);
+ menu->SetButtonWidget(menu->CreateMenu (this, menuBarW, menu, title, TRUE));
+
+ if (strcmp (wxStripMenuCodes(title), "Help") == 0)
+ XtVaSetValues ((Widget) menuBarW, XmNmenuHelpWidget, (Widget) menu->GetButtonWidget(), NULL);
+
+ // tear off menu support
+#if (XmVersion >= 1002)
+ if ( menu->IsTearOff() )
+ {
+ XtVaSetValues(GetWidget(menu),
+ XmNtearOffModel, XmTEAR_OFF_ENABLED,
+ NULL);
+ Widget tearOff = XmGetTearOffControl(GetWidget(menu));
+ wxDoChangeForegroundColour((Widget) tearOff, m_foregroundColour);
+ wxDoChangeBackgroundColour((Widget) tearOff, m_backgroundColour, TRUE);
+#endif
+ }
+ }
+
+ SetBackgroundColour(m_backgroundColour);
+ SetForegroundColour(m_foregroundColour);
+ SetFont(m_font);
+
+ XtVaSetValues((Widget) parent->GetMainWidget(), XmNmenuBar, (Widget) m_mainWidget, NULL);
+ XtRealizeWidget ((Widget) menuBarW);
+ XtManageChild ((Widget) menuBarW);
+ SetMenuBarFrame(parent);
+
+ return TRUE;
+}
+
+// Destroy menubar, but keep data structures intact so we can recreate it.
+bool wxMenuBar::DestroyMenuBar()
+{
+ if (!m_mainWidget)
+ {
+ SetMenuBarFrame((wxFrame*) NULL);
+ return FALSE;
+ }
+
+ XtUnmanageChild ((Widget) m_mainWidget);
+ XtUnrealizeWidget ((Widget) m_mainWidget);
+
+ size_t menuCount = GetMenuCount();
+ for (size_t i = 0; i < menuCount; i++)
+ {
+ wxMenu *menu = GetMenu(i);
+ menu->DestroyMenu(TRUE);
+
+ }
+ XtDestroyWidget((Widget) m_mainWidget);
+ m_mainWidget = (WXWidget) 0;
+
+ SetMenuBarFrame((wxFrame*) NULL);
+
+ return TRUE;
+}
+
+//// Motif-specific
+static XtWorkProcId WorkProcMenuId;
+
+/* Since PopupMenu under Motif stills grab right mouse button events
+* after it was closed, we need to delete the associated widgets to
+* allow next PopUpMenu to appear...
+*/
+
+int PostDeletionOfMenu( XtPointer* clientData )
+{
+ XtRemoveWorkProc(WorkProcMenuId);
+ wxMenu *menu = (wxMenu *)clientData;
+
+ if (menu->GetMainWidget())
+ {
+ wxMenu *menuParent = menu->GetParent();
+ if ( menuParent )
+ {
+ wxMenuItemList::Node *node = menuParent->GetMenuItems().GetFirst();
+ while ( node )
+ {
+ if ( node->GetData()->GetSubMenu() == menu )
+ {
+ menuParent->GetMenuItems().DeleteNode(node);
+
+ break;
+ }
+
+ node = node->GetNext();
+ }
+ }
+
+ menu->DestroyMenu(TRUE);
+ }
+
+ // Mark as no longer popped up
+ menu->m_menuId = -1;
+
+ return TRUE;
+}
+
+void
+wxMenuPopdownCallback(Widget WXUNUSED(w), XtPointer clientData,
+ XtPointer WXUNUSED(ptr))
+{
+ wxMenu *menu = (wxMenu *)clientData;
+
+ // Added by JOREL Jean-Charles <jjorel@silr.ireste.fr>
+ /* Since Callbacks of MenuItems are not yet processed, we put a
+ * background job which will be done when system will be idle.
+ * What awful hack!! :(
+ */
+
+ WorkProcMenuId = XtAppAddWorkProc(
+ (XtAppContext) wxTheApp->GetAppContext(),
+ (XtWorkProc) PostDeletionOfMenu,
+ (XtPointer) menu );
+ // Apparently not found in Motif headers
+ // XtVaSetValues( w, XmNpopupEnabled, XmPOPUP_DISABLED, NULL );
+}
+
+/*
+* Create a popup or pulldown menu.
+* Submenus of a popup will be pulldown.
+*
+*/
+
+WXWidget wxMenu::CreateMenu (wxMenuBar * menuBar, WXWidget parent, wxMenu * topMenu, const wxString& title, bool pullDown)
+{
+ Widget menu = (Widget) 0;
+ Widget buttonWidget = (Widget) 0;
+ Arg args[5];
+ XtSetArg (args[0], XmNnumColumns, m_numColumns);
+ XtSetArg (args[1], XmNpacking, XmPACK_COLUMN);
+
+ if (!pullDown)
+ {
+ menu = XmCreatePopupMenu ((Widget) parent, "popup", args, 2);
+ XtAddCallback(menu,
+ XmNunmapCallback,
+ (XtCallbackProc)wxMenuPopdownCallback,
+ (XtPointer)this);
+ }
+ else
+ {
+ char mnem = wxFindMnemonic (title);
+ wxStripMenuCodes ((char*) (const char*) title, wxBuffer);
+
+ menu = XmCreatePulldownMenu ((Widget) parent, "pulldown", args, 2);
+
+ wxString title2(wxStripMenuCodes(title));
+ wxXmString label_str(title2);
+ buttonWidget = XtVaCreateManagedWidget(title2,
+#if wxUSE_GADGETS
+ xmCascadeButtonGadgetClass, (Widget) parent,
+#else
+ xmCascadeButtonWidgetClass, (Widget) parent,
+#endif
+ XmNlabelString, label_str(),
+ XmNsubMenuId, menu,
+ NULL);
+
+ if (mnem != 0)
+ XtVaSetValues (buttonWidget, XmNmnemonic, mnem, NULL);
+ }
+
+ m_menuWidget = (WXWidget) menu;
+
+ m_menuBar = menuBar;
+ m_topLevelMenu = topMenu;
+
+ for ( wxMenuItemList::Node *node = GetMenuItems().GetFirst();
+ node;
+ node = node->GetNext() )
+ {
+ wxMenuItem *item = node->GetData();
+
+ item->CreateItem(menu, menuBar, topMenu);
+ }
+
+ SetBackgroundColour(m_backgroundColour);
+ SetForegroundColour(m_foregroundColour);
+ SetFont(m_font);
+
+ return buttonWidget;
+}
+
+// Destroys the Motif implementation of the menu,
+// but maintains the wxWindows data structures so we can
+// do a CreateMenu again.
+void wxMenu::DestroyMenu (bool full)
+{
+ for ( wxMenuItemList::Node *node = GetMenuItems().GetFirst();
+ node;
+ node = node->GetNext() )
+ {
+ wxMenuItem *item = node->GetData();
+ item->SetMenuBar((wxMenuBar*) NULL);
+
+ item->DestroyItem(full);
+ }
+
+ if (m_buttonWidget)
+ {
+ if (full)
+ {
+ XtVaSetValues((Widget) m_buttonWidget, XmNsubMenuId, NULL, NULL);
+ XtDestroyWidget ((Widget) m_buttonWidget);
+ m_buttonWidget = (WXWidget) 0;
+ }
+ }
+ if (m_menuWidget && full)
+ {
+ XtDestroyWidget((Widget) m_menuWidget);
+ m_menuWidget = (WXWidget) NULL;
+ }
+}
+
+WXWidget wxMenu::FindMenuItem (int id, wxMenuItem ** it) const
+{
+ if (id == m_menuId)
+ {
+ if (it)
+ *it = (wxMenuItem*) NULL;
+ return m_buttonWidget;
+ }
+
+ for ( wxMenuItemList::Node *node = GetMenuItems().GetFirst();
+ node;
+ node = node->GetNext() )
+ {
+ wxMenuItem *item = node->GetData ();
+ if (item->GetId() == id)
+ {
+ if (it)
+ *it = item;
+ return item->GetButtonWidget();
+ }
+
+ if (item->GetSubMenu())
+ {
+ WXWidget w = item->GetSubMenu()->FindMenuItem (id, it);
+ if (w)
+ {
+ return w;
+ }
+ }
+ }
+
+ if (it)
+ *it = (wxMenuItem*) NULL;
+ return (WXWidget) NULL;
+}
+
+void wxMenu::SetBackgroundColour(const wxColour& col)
+{
+ m_backgroundColour = col;
+ if (m_menuWidget)
+ wxDoChangeBackgroundColour(m_menuWidget, (wxColour&) col);
+ if (m_buttonWidget)
+ wxDoChangeBackgroundColour(m_buttonWidget, (wxColour&) col, TRUE);
+
+ for ( wxMenuItemList::Node *node = GetMenuItems().GetFirst();
+ node;
+ node = node->GetNext() )
+ {
+ wxMenuItem* item = node->GetData();
+ if (item->GetButtonWidget())
+ {
+ // This crashes because it uses gadgets
+ // wxDoChangeBackgroundColour(item->GetButtonWidget(), (wxColour&) col, TRUE);
+ }
+ if (item->GetSubMenu())
+ item->GetSubMenu()->SetBackgroundColour((wxColour&) col);
+ }
+}
+
+void wxMenu::SetForegroundColour(const wxColour& col)
+{
+ m_foregroundColour = col;
+ if (m_menuWidget)
+ wxDoChangeForegroundColour(m_menuWidget, (wxColour&) col);
+ if (m_buttonWidget)
+ wxDoChangeForegroundColour(m_buttonWidget, (wxColour&) col);
+
+ for ( wxMenuItemList::Node *node = GetMenuItems().GetFirst();
+ node;
+ node = node->GetNext() )
+ {
+ wxMenuItem* item = node->GetData();
+ if (item->GetButtonWidget())
+ {
+ // This crashes because it uses gadgets
+ // wxDoChangeForegroundColour(item->GetButtonWidget(), (wxColour&) col);
+ }
+ if (item->GetSubMenu())
+ item->GetSubMenu()->SetForegroundColour((wxColour&) col);
+ }
+}
+
+void wxMenu::ChangeFont(bool keepOriginalSize)
+{
+ // lesstif 0.87 hangs when setting XmNfontList
+#ifndef LESSTIF_VERSION
+ if (!m_font.Ok() || !m_menuWidget)
+ return;
+
+ XmFontList fontList = (XmFontList) m_font.GetFontList(1.0, XtDisplay((Widget) m_menuWidget));
+
+ XtVaSetValues ((Widget) m_menuWidget,
+ XmNfontList, fontList,
+ NULL);
+ if (m_buttonWidget)
+ {
+ XtVaSetValues ((Widget) m_buttonWidget,
+ XmNfontList, fontList,
+ NULL);
+ }
+
+ for ( wxMenuItemList::Node *node = GetMenuItems().GetFirst();
+ node;
+ node = node->GetNext() )
+ {
+ wxMenuItem* item = node->GetData();
+ if (m_menuWidget && item->GetButtonWidget() && m_font.Ok())
+ {
+ XtVaSetValues ((Widget) item->GetButtonWidget(),
+ XmNfontList, fontList,
+ NULL);
+ }
+ if (item->GetSubMenu())
+ item->GetSubMenu()->ChangeFont(keepOriginalSize);
+ }
+#endif
+}
+
+void wxMenu::SetFont(const wxFont& font)
+{
+ m_font = font;
+ ChangeFont();
+}
+
+bool wxMenuBar::SetBackgroundColour(const wxColour& col)
+{
+ m_backgroundColour = col;
+ if (m_mainWidget)
+ wxDoChangeBackgroundColour(m_mainWidget, (wxColour&) col);
+
+ size_t menuCount = GetMenuCount();
+ for (size_t i = 0; i < menuCount; i++)
+ m_menus[i]->SetBackgroundColour((wxColour&) col);
+
+ return TRUE;
+}
+
+bool wxMenuBar::SetForegroundColour(const wxColour& col)
+{
+ m_foregroundColour = col;
+ if (m_mainWidget)
+ wxDoChangeForegroundColour(m_mainWidget, (wxColour&) col);
+
+ size_t menuCount = GetMenuCount();
+ for (size_t i = 0; i < menuCount; i++)
+ m_menus[i]->SetForegroundColour((wxColour&) col);
+
+ return TRUE;
+}
+
+void wxMenuBar::ChangeFont(bool WXUNUSED(keepOriginalSize))
+{
+ // Nothing to do for menubar, fonts are kept in wxMenus
+}
+
+bool wxMenuBar::SetFont(const wxFont& font)
+{
+ m_font = font;
+ ChangeFont();
+
+ size_t menuCount = GetMenuCount();
+ for (size_t i = 0; i < menuCount; i++)
+ m_menus[i]->SetFont(font);
+
+ return TRUE;
+}
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: minifram.cpp
+// Purpose: wxMiniFrame. Optional; identical to wxFrame if not supported.
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "minifram.h"
+#endif
+
+#include "wx/minifram.h"
+
+IMPLEMENT_DYNAMIC_CLASS(wxMiniFrame, wxFrame)
+
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: palette.cpp
+// Purpose: wxPalette
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+/*
+ * Colour map
+ *
+ * When constructed with the default constructor, we start from
+ * the wxApp::GetMainColormap, allocating additional read-only cells
+ * in Create(). The cells are freed on the next call to Create()
+ * or when the destructor is called.
+ */
+
+/* Wolfram Gloger <u7y22ab@sunmail.lrz-muenchen.de>
+I have implemented basic colormap support for the X11 versions of
+wxWindows, notably wxPalette::Create(). The way I did it is to
+allocate additional read-only color cells in the default colormap. In
+general you will get arbitrary pixel values assigned to these new
+cells and therefore I added a method wxColourMap::TransferBitmap()
+which maps the pixel values 0..n to the real ones obtained with
+Create(). This is only implemented for the popular case of 8-bit
+depth.
+
+Allocating read-write color cells would involve installing a private
+X11 colormap for a particular window, and AFAIK this is not
+recommended; only the window manager should do this... Also, it is
+not the functionality that wxPalette::Create() aims to provide.
+ */
+
+#ifdef __GNUG__
+#pragma implementation "palette.h"
+#endif
+
+#include "wx/palette.h"
+#include "wx/window.h"
+#include "wx/app.h"
+#include "wx/utils.h"
+
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
+#include <Xm/Xm.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
+#include "wx/motif/private.h"
+
+IMPLEMENT_DYNAMIC_CLASS(wxPalette, wxGDIObject)
+IMPLEMENT_DYNAMIC_CLASS(wxXPalette, wxObject)
+
+/*
+* Palette
+*
+*/
+
+wxXPalette::wxXPalette()
+{
+ m_cmap = (WXColormap) 0;
+ m_pix_array_n = 0;
+ m_pix_array = (unsigned long*) 0;
+ m_display = (WXDisplay*) 0;
+ m_destroyable = FALSE;
+}
+
+wxPaletteRefData::wxPaletteRefData()
+{
+}
+
+wxPaletteRefData::~wxPaletteRefData()
+{
+ Display *display = (Display*) NULL;
+
+ wxNode *node, *next;
+
+ for (node = m_palettes.First(); node; node = next) {
+ wxXPalette *c = (wxXPalette *)node->Data();
+ unsigned long *pix_array = c->m_pix_array;
+ Colormap cmap = (Colormap) c->m_cmap;
+ bool destroyable = c->m_destroyable;
+ int pix_array_n = c->m_pix_array_n;
+ display = (Display*) c->m_display;
+
+ if (pix_array_n > 0)
+ {
+ // XFreeColors(display, cmap, pix_array, pix_array_n, 0);
+ // Be careful not to free '0' pixels...
+ int i, j;
+ for(i=j=0; i<pix_array_n; i=j) {
+ while(j<pix_array_n && pix_array[j]!=0) j++;
+ if(j > i) XFreeColors(display, cmap, &pix_array[i], j-i, 0);
+ while(j<pix_array_n && pix_array[j]==0) j++;
+ }
+ delete [] pix_array;
+ }
+
+ if (destroyable)
+ XFreeColormap(display, cmap);
+
+ next = node->Next();
+ m_palettes.DeleteNode(node);
+ delete c;
+ }
+}
+
+wxPalette::wxPalette()
+{
+}
+
+wxPalette::wxPalette(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue)
+{
+ Create(n, red, green, blue);
+}
+
+wxPalette::~wxPalette()
+{
+}
+
+bool wxPalette::Create(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue)
+{
+ UnRef();
+
+ if (!n) {
+ return FALSE;
+ }
+
+ m_refData = new wxPaletteRefData;
+
+ XColor xcol;
+ Display* display = (Display*) wxGetDisplay();
+
+ unsigned long *pix_array;
+ Colormap cmap;
+ int pix_array_n;
+
+ cmap = (Colormap) wxTheApp->GetMainColormap(display);
+
+ pix_array = new unsigned long[n];
+ if (!pix_array)
+ return FALSE;
+
+ pix_array_n = n;
+ xcol.flags = DoRed | DoGreen | DoBlue;
+ for(int i = 0; i < n; i++) {
+ xcol.red = (unsigned short)red[i] << 8;
+ xcol.green = (unsigned short)green[i] << 8;
+ xcol.blue = (unsigned short)blue[i] << 8;
+ pix_array[i] = (XAllocColor(display, cmap, &xcol) == 0) ? 0 : xcol.pixel;
+ }
+
+ wxXPalette *c = new wxXPalette;
+
+ c->m_pix_array_n = pix_array_n;
+ c->m_pix_array = pix_array;
+ c->m_cmap = (WXColormap) cmap;
+ c->m_display = (WXDisplay*) display;
+ c->m_destroyable = FALSE;
+ M_PALETTEDATA->m_palettes.Append(c);
+
+ return TRUE;
+}
+
+int wxPalette::GetPixel(const unsigned char red, const unsigned char green, const unsigned char blue) const
+{
+ if ( !m_refData )
+ return FALSE;
+
+ // TODO
+ return FALSE;
+}
+
+bool wxPalette::GetRGB(int index, unsigned char *WXUNUSED(red), unsigned char *WXUNUSED(green), unsigned char *WXUNUSED(blue)) const
+{
+ if ( !m_refData )
+ return FALSE;
+
+ if (index < 0 || index > 255)
+ return FALSE;
+
+ // TODO
+ return FALSE;
+}
+
+WXColormap wxPalette::GetXColormap(WXDisplay* display) const
+{
+ if (!M_PALETTEDATA || (M_PALETTEDATA->m_palettes.Number() == 0))
+ return wxTheApp->GetMainColormap(display);
+
+ wxNode* node = M_PALETTEDATA->m_palettes.First();
+ if (!display && node)
+ {
+ wxXPalette* p = (wxXPalette*) node->Data();
+ return p->m_cmap;
+ }
+ while (node)
+ {
+ wxXPalette* p = (wxXPalette*) node->Data();
+ if (p->m_display == display)
+ return p->m_cmap;
+
+ node = node->Next();
+ }
+
+ /* Make a new one: */
+ wxXPalette *c = new wxXPalette;
+ wxXPalette *first = (wxXPalette *)M_PALETTEDATA->m_palettes.First()->Data();
+ XColor xcol;
+ int pix_array_n = first->m_pix_array_n;
+
+ c->m_pix_array_n = pix_array_n;
+ c->m_pix_array = new unsigned long[pix_array_n];
+ c->m_display = display;
+ c->m_cmap = wxTheApp->GetMainColormap(display);
+ c->m_destroyable = FALSE;
+
+ xcol.flags = DoRed | DoGreen | DoBlue;
+ int i;
+ for (i = 0; i < pix_array_n; i++)
+ {
+ xcol.pixel = first->m_pix_array[i];
+ XQueryColor((Display*) first->m_display, (Colormap) first->m_cmap, &xcol);
+ c->m_pix_array[i] =
+ (XAllocColor((Display*) display, (Colormap) c->m_cmap, &xcol) == 0) ? 0 : xcol.pixel;
+ }
+
+ // wxPalette* nonConstThis = (wxPalette*) this;
+
+ M_PALETTEDATA->m_palettes.Append(c);
+
+ return c->m_cmap;
+}
+
+bool wxPalette::TransferBitmap(void *data, int depth, int size)
+{
+ switch(depth) {
+ case 8:
+ {
+ unsigned char *uptr = (unsigned char *)data;
+ int pix_array_n;
+ unsigned long *pix_array = GetXPixArray((Display*) wxGetDisplay(), &pix_array_n);
+ while(size-- > 0)
+ {
+ if((int)*uptr < pix_array_n)
+ *uptr = (unsigned char)pix_array[*uptr];
+ uptr++;
+ }
+
+ return TRUE;
+ }
+ default:
+ return FALSE;
+ }
+}
+
+bool wxPalette::TransferBitmap8(unsigned char *data, unsigned long sz,
+ void *dest, unsigned int bpp)
+{
+ int pix_array_n;
+ unsigned long *pix_array = GetXPixArray((Display*) wxGetDisplay(), &pix_array_n);
+ switch(bpp) {
+ case 8: {
+ unsigned char *dptr = (unsigned char *)dest;
+ while(sz-- > 0) {
+ if((int)*data < pix_array_n)
+ *dptr = (unsigned char)pix_array[*data];
+ data++;
+ dptr++;
+ }
+ break;
+ }
+ case 16: {
+ unsigned short *dptr = (unsigned short *)dest;
+ while(sz-- > 0) {
+ if((int)*data < pix_array_n)
+ *dptr = (unsigned short)pix_array[*data];
+ data++;
+ dptr++;
+ }
+ break;
+ }
+ case 24: {
+ struct rgb24 { unsigned char r, g, b; } *dptr = (struct rgb24 *)dest;
+ while(sz-- > 0) {
+ if((int)*data < pix_array_n) {
+ dptr->r = pix_array[*data] & 0xFF;
+ dptr->g = (pix_array[*data] >> 8) & 0xFF;
+ dptr->b = (pix_array[*data] >> 16) & 0xFF;
+ }
+ data++;
+ dptr++;
+ }
+ break;
+ }
+ case 32: {
+ unsigned long *dptr = (unsigned long *)dest;
+ while(sz-- > 0) {
+ if((int)*data < pix_array_n)
+ *dptr = pix_array[*data];
+ data++;
+ dptr++;
+ }
+ break;
+ }
+ default:
+ return FALSE;
+ }
+ return TRUE;
+}
+
+unsigned long *wxPalette::GetXPixArray(WXDisplay *display, int *n)
+{
+ if (!M_PALETTEDATA)
+ return (unsigned long*) 0;
+ wxNode *node;
+
+ for (node = M_PALETTEDATA->m_palettes.First(); node; node = node->Next())
+ {
+ wxXPalette *c = (wxXPalette *)node->Data();
+ if (c->m_display == display)
+ {
+ if (n)
+ *n = c->m_pix_array_n;
+ return c->m_pix_array;
+ }
+ }
+
+ /* Not found; call GetXColormap, which will create it, then this again */
+ if (GetXColormap(display))
+ return GetXPixArray(display, n);
+ else
+ return (unsigned long*) 0;
+}
+
+void wxPalette::PutXColormap(WXDisplay* display, WXColormap cm, bool dp)
+{
+ UnRef();
+
+ m_refData = new wxPaletteRefData;
+
+ wxXPalette *c = new wxXPalette;
+
+ c->m_pix_array_n = 0;
+ c->m_pix_array = (unsigned long*) NULL;
+ c->m_display = display;
+ c->m_cmap = cm;
+ c->m_destroyable = dp;
+
+ M_PALETTEDATA->m_palettes.Append(c);
+}
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: src/motif/pen.cpp
+// Purpose: wxPen
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "pen.h"
+#endif
+
+#include "wx/setup.h"
+#include "wx/utils.h"
+#include "wx/pen.h"
+
+IMPLEMENT_DYNAMIC_CLASS(wxPen, wxGDIObject)
+
+wxPenRefData::wxPenRefData()
+{
+ m_style = wxSOLID;
+ m_width = 1;
+ m_join = wxJOIN_ROUND ;
+ m_cap = wxCAP_ROUND ;
+ m_nbDash = 0 ;
+ m_dash = (wxMOTIFDash*)NULL;
+}
+
+wxPenRefData::wxPenRefData(const wxPenRefData& data)
+{
+ m_style = data.m_style;
+ m_width = data.m_width;
+ m_join = data.m_join;
+ m_cap = data.m_cap;
+ m_nbDash = data.m_nbDash;
+ m_dash = data.m_dash;
+ m_colour = data.m_colour;
+}
+
+wxPenRefData::~wxPenRefData()
+{
+}
+
+// Pens
+
+wxPen::wxPen()
+{
+}
+
+wxPen::~wxPen()
+{
+}
+
+// Should implement Create
+wxPen::wxPen(const wxColour& col, int Width, int Style)
+{
+ m_refData = new wxPenRefData;
+
+ M_PENDATA->m_colour = col;
+ M_PENDATA->m_width = Width;
+ M_PENDATA->m_style = Style;
+ M_PENDATA->m_join = wxJOIN_ROUND ;
+ M_PENDATA->m_cap = wxCAP_ROUND ;
+ M_PENDATA->m_nbDash = 0 ;
+ M_PENDATA->m_dash = (wxMOTIFDash*)NULL;
+
+ RealizeResource();
+}
+
+wxPen::wxPen(const wxBitmap& stipple, int Width)
+{
+ m_refData = new wxPenRefData;
+
+ M_PENDATA->m_stipple = stipple;
+ M_PENDATA->m_width = Width;
+ M_PENDATA->m_style = wxSTIPPLE;
+ M_PENDATA->m_join = wxJOIN_ROUND ;
+ M_PENDATA->m_cap = wxCAP_ROUND ;
+ M_PENDATA->m_nbDash = 0 ;
+ M_PENDATA->m_dash = (wxMOTIFDash*)NULL;
+
+ RealizeResource();
+}
+
+void wxPen::Unshare()
+{
+ // Don't change shared data
+ if (!m_refData)
+ {
+ m_refData = new wxPenRefData();
+ }
+ else
+ {
+ wxPenRefData* ref = new wxPenRefData(*(wxPenRefData*)m_refData);
+ UnRef();
+ m_refData = ref;
+ }
+}
+
+void wxPen::SetColour(const wxColour& col)
+{
+ Unshare();
+
+ M_PENDATA->m_colour = col;
+
+ RealizeResource();
+}
+
+void wxPen::SetColour(unsigned char r, unsigned char g, unsigned char b)
+{
+ Unshare();
+
+ M_PENDATA->m_colour.Set(r, g, b);
+
+ RealizeResource();
+}
+
+void wxPen::SetWidth(int Width)
+{
+ Unshare();
+
+ M_PENDATA->m_width = Width;
+
+ RealizeResource();
+}
+
+void wxPen::SetStyle(int Style)
+{
+ Unshare();
+
+ M_PENDATA->m_style = Style;
+
+ RealizeResource();
+}
+
+void wxPen::SetStipple(const wxBitmap& Stipple)
+{
+ Unshare();
+
+ M_PENDATA->m_stipple = Stipple;
+ M_PENDATA->m_style = wxSTIPPLE;
+
+ RealizeResource();
+}
+
+void wxPen::SetDashes(int nb_dashes, const wxDash *Dash)
+{
+ Unshare();
+
+ M_PENDATA->m_nbDash = nb_dashes;
+ M_PENDATA->m_dash = (wxMOTIFDash *)Dash;
+
+ RealizeResource();
+}
+
+void wxPen::SetJoin(int Join)
+{
+ Unshare();
+
+ M_PENDATA->m_join = Join;
+
+ RealizeResource();
+}
+
+void wxPen::SetCap(int Cap)
+{
+ Unshare();
+
+ M_PENDATA->m_cap = Cap;
+
+ RealizeResource();
+}
+
+bool wxPen::RealizeResource()
+{
+ // Nothing more to do
+ return TRUE;
+}
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// File: region.cpp
+// Purpose: Region class
+// Author: Markus Holzem/Julian Smart
+// Created: Fri Oct 24 10:46:34 MET 1997
+// RCS-ID: $Id$
+// Copyright: (c) 1997 Markus Holzem/Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "region.h"
+#endif
+
+#include "wx/region.h"
+#include "wx/gdicmn.h"
+
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
+#include <Xm/Xm.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
+// #include "wx/motif/private.h"
+
+ IMPLEMENT_DYNAMIC_CLASS(wxRegion, wxGDIObject)
+ IMPLEMENT_DYNAMIC_CLASS(wxRegionIterator, wxObject)
+
+// ----------------------------------------------------------------------------
+// list types
+// ----------------------------------------------------------------------------
+
+#include "wx/listimpl.cpp"
+
+WX_DEFINE_LIST(wxRectList);
+
+//-----------------------------------------------------------------------------
+// wxRegionRefData implementation
+//-----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxRegionRefData : public wxGDIRefData {
+public:
+ wxRegionRefData()
+ {
+ m_region = XCreateRegion();
+ m_usingRects = FALSE;
+ m_rects = (wxRect*) NULL;
+ m_rectCount = 0;
+ }
+
+ wxRegionRefData(const wxRegionRefData& data)
+ {
+ m_region = XCreateRegion();
+ m_rects = (wxRect*) NULL;
+ m_rectCount = 0;
+ XUnionRegion(m_region, data.m_region, m_region);
+
+ SetRects(data.m_rectCount, data.m_rects);
+ }
+
+ ~wxRegionRefData()
+ {
+ XDestroyRegion(m_region);
+ DeleteRects();
+ }
+
+ wxRect* GetRects() { return m_rects; };
+ void SetRects(const wxRectList& rectList);
+ void SetRects(int count, const wxRect* rects);
+ bool UsingRects() const { return m_usingRects; }
+ int GetRectCount() const { return m_rectCount; }
+
+ void DeleteRects();
+
+ Region m_region;
+ wxRect* m_rects;
+ int m_rectCount;
+ bool m_usingRects; // TRUE if we're using the above.
+};
+
+void wxRegionRefData::SetRects(const wxRectList& rectList)
+{
+ DeleteRects();
+ m_usingRects = (rectList.Number() > 0);
+ if (m_usingRects)
+ {
+ m_rectCount = rectList.Number();
+ m_rects = new wxRect[m_rectCount];
+ }
+
+ wxRectList::Node* node = rectList.GetFirst();
+ int i = 0;
+ while (node) {
+ wxRect* rect = node->GetData();
+ m_rects[i] = * rect;
+ node = node->GetNext();
+ i ++;
+ }
+}
+
+void wxRegionRefData::SetRects(int count, const wxRect* rects)
+{
+ DeleteRects();
+ m_usingRects = (count > 0);
+ if (m_usingRects)
+ {
+ m_rectCount = count;
+ m_rects = new wxRect[m_rectCount];
+ int i;
+ for (i = 0; i < m_rectCount; i++)
+ m_rects[i] = rects[i];
+ }
+}
+
+void wxRegionRefData::DeleteRects()
+{
+ if (m_rects)
+ {
+ delete[] m_rects;
+ m_rects = (wxRect*) NULL;
+ }
+ m_rectCount = 0;
+ m_usingRects = FALSE;
+ }
+
+#define M_REGION (((wxRegionRefData*)m_refData)->m_region)
+
+//-----------------------------------------------------------------------------
+// wxRegion
+//-----------------------------------------------------------------------------
+
+/*!
+ * Create an empty region.
+ */
+wxRegion::wxRegion()
+{
+}
+
+wxRegion::wxRegion(wxCoord x, wxCoord y, wxCoord w, wxCoord h)
+{
+ m_refData = new wxRegionRefData;
+
+ XRectangle rect;
+ rect.x = x;
+ rect.y = y;
+ rect.width = w;
+ rect.height = h;
+ XUnionRectWithRegion(&rect, M_REGION, M_REGION);
+}
+
+wxRegion::wxRegion(const wxPoint& topLeft, const wxPoint& bottomRight)
+{
+ m_refData = new wxRegionRefData;
+
+ XRectangle rect;
+ rect.x = topLeft.x;
+ rect.y = topLeft.y;
+ rect.width = bottomRight.x - topLeft.x;
+ rect.height = bottomRight.y - topLeft.y;
+ XUnionRectWithRegion(&rect, M_REGION, M_REGION);
+}
+
+wxRegion::wxRegion(const wxRect& rect)
+{
+ m_refData = new wxRegionRefData;
+
+ XRectangle rect1;
+ rect1.x = rect.x;
+ rect1.y = rect.y;
+ rect1.width = rect.width;
+ rect1.height = rect.height;
+ XUnionRectWithRegion(&rect1, M_REGION, M_REGION);
+}
+
+/*!
+ * Destroy the region.
+ */
+wxRegion::~wxRegion()
+{
+ // m_refData unrefed in ~wxObject
+}
+
+// Get the internal region handle
+WXRegion wxRegion::GetXRegion() const
+{
+ wxASSERT( m_refData !=NULL );
+
+ return (WXRegion) ((wxRegionRefData*)m_refData)->m_region;
+}
+
+//-----------------------------------------------------------------------------
+//# Modify region
+//-----------------------------------------------------------------------------
+
+//! Clear current region
+void wxRegion::Clear()
+{
+ UnRef();
+}
+
+//! Combine rectangle (x, y, w, h) with this.
+bool wxRegion::Combine(wxCoord x, wxCoord y, wxCoord width, wxCoord height, wxRegionOp op)
+{
+ // Don't change shared data
+ if (!m_refData) {
+ m_refData = new wxRegionRefData();
+ } else if (m_refData->GetRefCount() > 1) {
+ wxRegionRefData* ref = (wxRegionRefData*)m_refData;
+ UnRef();
+ m_refData = new wxRegionRefData(*ref);
+ }
+ // If ref count is 1, that means it's 'ours' anyway so no action.
+
+ Region rectRegion = XCreateRegion();
+
+ XRectangle rect;
+ rect.x = x;
+ rect.y = y;
+ rect.width = width;
+ rect.height = height;
+ XUnionRectWithRegion(&rect, rectRegion, rectRegion);
+
+ switch (op)
+ {
+ case wxRGN_AND:
+ XIntersectRegion(M_REGION, rectRegion, M_REGION);
+ break ;
+ case wxRGN_OR:
+ XUnionRegion(M_REGION, rectRegion, M_REGION);
+ break ;
+ case wxRGN_XOR:
+ // TODO
+ break ;
+ case wxRGN_DIFF:
+ // TODO
+ break ;
+ case wxRGN_COPY: // Don't have to do this one
+ default:
+ // TODO
+ break ;
+ }
+
+ return FALSE;
+}
+
+//! Union /e region with this.
+bool wxRegion::Combine(const wxRegion& region, wxRegionOp op)
+{
+ if (region.Empty())
+ return FALSE;
+
+ // Don't change shared data
+ if (!m_refData) {
+ m_refData = new wxRegionRefData();
+ } else if (m_refData->GetRefCount() > 1) {
+ wxRegionRefData* ref = (wxRegionRefData*)m_refData;
+ UnRef();
+ m_refData = new wxRegionRefData(*ref);
+ }
+
+ switch (op)
+ {
+ case wxRGN_AND:
+ XIntersectRegion(M_REGION, ((wxRegionRefData*)region.m_refData)->m_region,
+ M_REGION);
+ break ;
+ case wxRGN_OR:
+ XUnionRegion(M_REGION, ((wxRegionRefData*)region.m_refData)->m_region,
+ M_REGION);
+ break ;
+ case wxRGN_XOR:
+ // TODO
+ break ;
+ case wxRGN_DIFF:
+ // TODO
+ break ;
+ case wxRGN_COPY: // Don't have to do this one
+ default:
+ // TODO
+ break ;
+ }
+
+ return FALSE;
+}
+
+bool wxRegion::Combine(const wxRect& rect, wxRegionOp op)
+{
+ return Combine(rect.GetLeft(), rect.GetTop(), rect.GetWidth(), rect.GetHeight(), op);
+}
+
+//-----------------------------------------------------------------------------
+//# Information on region
+//-----------------------------------------------------------------------------
+
+// Outer bounds of region
+void wxRegion::GetBox(wxCoord& x, wxCoord& y, wxCoord&w, wxCoord &h) const
+{
+ if (m_refData) {
+ XRectangle rect;
+ XClipBox(M_REGION, &rect);
+ x = rect.x;
+ y = rect.y;
+ w = rect.width;
+ h = rect.height;
+ } else {
+ x = y = w = h = 0;
+ }
+}
+
+wxRect wxRegion::GetBox() const
+{
+ wxCoord x, y, w, h;
+ GetBox(x, y, w, h);
+ return wxRect(x, y, w, h);
+}
+
+// Is region empty?
+bool wxRegion::Empty() const
+{
+ return m_refData ? XEmptyRegion(M_REGION) : TRUE;
+}
+
+//-----------------------------------------------------------------------------
+//# Tests
+//-----------------------------------------------------------------------------
+
+// Does the region contain the point (x,y)?
+wxRegionContain wxRegion::Contains(wxCoord WXUNUSED(x), wxCoord WXUNUSED(y)) const
+{
+ if (!m_refData)
+ return wxOutRegion;
+
+ // TODO. Return wxInRegion if within region.
+ if (0)
+ return wxInRegion;
+ return wxOutRegion;
+}
+
+// Does the region contain the point pt?
+wxRegionContain wxRegion::Contains(const wxPoint& pt) const
+{
+ if (!m_refData)
+ return wxOutRegion;
+
+ return XPointInRegion(M_REGION, pt.x, pt.y) ? wxInRegion : wxOutRegion;
+}
+
+// Does the region contain the rectangle (x, y, w, h)?
+wxRegionContain wxRegion::Contains(wxCoord x, wxCoord y, wxCoord w, wxCoord h) const
+{
+ if (!m_refData)
+ return wxOutRegion;
+
+ switch (XRectInRegion(M_REGION, x, y, w, h)) {
+ case RectangleIn: return wxInRegion;
+ case RectanglePart: return wxPartRegion;
+ }
+ return wxOutRegion;
+}
+
+// Does the region contain the rectangle rect
+wxRegionContain wxRegion::Contains(const wxRect& rect) const
+{
+ if (!m_refData)
+ return wxOutRegion;
+
+ wxCoord x, y, w, h;
+ x = rect.x;
+ y = rect.y;
+ w = rect.GetWidth();
+ h = rect.GetHeight();
+ return Contains(x, y, w, h);
+}
+
+bool wxRegion::UsingRects() const
+{
+ return ((wxRegionRefData*)m_refData)->UsingRects();
+}
+
+/*
+wxRectList& wxRegion::GetRectList()
+{
+ return ((wxRegionRefData*)m_refData)->GetRectList();
+}
+*/
+
+wxRect* wxRegion::GetRects()
+{
+ return ((wxRegionRefData*)m_refData)->GetRects();
+}
+
+int wxRegion::GetRectCount() const
+{
+ return ((wxRegionRefData*)m_refData)->GetRectCount();
+}
+
+void wxRegion::SetRects(const wxRectList& rectList)
+{
+ ((wxRegionRefData*)m_refData)->SetRects(rectList);
+}
+
+void wxRegion::SetRects(int count, const wxRect* rects)
+{
+ ((wxRegionRefData*)m_refData)->SetRects(count, rects);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// //
+// wxRegionIterator //
+// //
+///////////////////////////////////////////////////////////////////////////////
+
+/*!
+ * Initialize empty iterator
+ */
+wxRegionIterator::wxRegionIterator() : m_current(0), m_numRects(0), m_rects(NULL)
+{
+}
+
+wxRegionIterator::~wxRegionIterator()
+{
+ if (m_rects)
+ delete[] m_rects;
+}
+
+/*!
+ * Initialize iterator for region
+ */
+wxRegionIterator::wxRegionIterator(const wxRegion& region)
+{
+ m_rects = NULL;
+
+ Reset(region);
+}
+
+/*!
+ * Reset iterator for a new /e region.
+ */
+void wxRegionIterator::Reset(const wxRegion& region)
+{
+ m_current = 0;
+ m_region = region;
+
+ if (m_rects)
+ delete[] m_rects;
+
+ m_rects = NULL;
+
+ if (m_region.Empty())
+ m_numRects = 0;
+ else
+ {
+ // Create m_rects and fill with rectangles for this region.
+ // Since we can't find the rectangles in a region, we cheat
+ // by retrieving the rectangles explicitly set in wxPaintDC::wxPaintDC
+ // (dcclient.cpp).
+ if (m_region.UsingRects())
+ {
+ wxRect* rects = m_region.GetRects();
+ int count = m_region.GetRectCount();
+ m_numRects = count;
+ m_rects = new wxRect[m_numRects];
+
+ for (size_t i = 0; i < m_numRects; i++)
+ m_rects[i] = rects[i];
+
+ /*
+ int i = 0;
+ wxRectList::Node* node = rectList.GetFirst();
+ while (node) {
+ wxRect* rect = node->GetData();
+ m_rects[i] = * rect;
+ node = node->GetNext();
+ i ++;
+ }
+ */
+ }
+ else
+ {
+ // For now, fudge by getting the whole bounding box.
+ m_rects = new wxRect[1];
+ m_numRects = 1;
+ m_rects[0] = m_region.GetBox();
+ }
+ }
+}
+
+/*!
+ * Increment iterator. The rectangle returned is the one after the
+ * incrementation.
+ */
+void wxRegionIterator::operator ++ ()
+{
+ if (m_current < m_numRects)
+ ++m_current;
+}
+
+/*!
+ * Increment iterator. The rectangle returned is the one before the
+ * incrementation.
+ */
+void wxRegionIterator::operator ++ (int)
+{
+ if (m_current < m_numRects)
+ ++m_current;
+}
+
+wxCoord wxRegionIterator::GetX() const
+{
+ if (m_current < m_numRects)
+ return m_rects[m_current].x;
+ return 0;
+}
+
+wxCoord wxRegionIterator::GetY() const
+{
+ if (m_current < m_numRects)
+ return m_rects[m_current].y;
+ return 0;
+}
+
+wxCoord wxRegionIterator::GetW() const
+{
+ if (m_current < m_numRects)
+ return m_rects[m_current].width ;
+ return 0;
+}
+
+wxCoord wxRegionIterator::GetH() const
+{
+ if (m_current < m_numRects)
+ return m_rects[m_current].height;
+ return 0;
+}
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: settings.cpp
+// Purpose: wxSettings
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+// TODO: these settings should probably be configurable from some central or
+// per-user file, which can be edited using a Windows-control-panel clone.
+// Also they should be documented better. Some are very MS Windows-ish.
+
+#ifdef __GNUG__
+#pragma implementation "settings.h"
+#endif
+
+#include "wx/settings.h"
+#include "wx/gdicmn.h"
+
+wxColour wxSystemSettingsNative::GetColour(wxSystemColour index)
+{
+ switch (index)
+ {
+ case wxSYS_COLOUR_WINDOW:
+ {
+ return *wxWHITE;
+ }
+ case wxSYS_COLOUR_SCROLLBAR:
+ // case wxSYS_COLOUR_DESKTOP: // Same as wxSYS_COLOUR_BACKGROUND
+ case wxSYS_COLOUR_BACKGROUND:
+ case wxSYS_COLOUR_ACTIVECAPTION:
+ case wxSYS_COLOUR_INACTIVECAPTION:
+ case wxSYS_COLOUR_MENU:
+ case wxSYS_COLOUR_WINDOWFRAME:
+ case wxSYS_COLOUR_ACTIVEBORDER:
+ case wxSYS_COLOUR_INACTIVEBORDER:
+ case wxSYS_COLOUR_BTNFACE:
+ // case wxSYS_COLOUR_3DFACE: // Same as wxSYS_COLOUR_BTNFACE
+ case wxSYS_COLOUR_GRAYTEXT:
+ {
+ return wxColour("LIGHT GREY");
+ }
+ case wxSYS_COLOUR_BTNSHADOW:
+ // case wxSYS_COLOUR_3DSHADOW: // Same as wxSYS_COLOUR_BTNSHADOW
+ {
+ return wxColour("GREY");
+ }
+ case wxSYS_COLOUR_3DDKSHADOW:
+ {
+ return *wxBLACK;
+ }
+ case wxSYS_COLOUR_HIGHLIGHT:
+ {
+ return *wxBLUE;
+ }
+ case wxSYS_COLOUR_BTNHIGHLIGHT:
+ case wxSYS_COLOUR_LISTBOX:
+ // case wxSYS_COLOUR_3DHIGHLIGHT: // Same as wxSYS_COLOUR_BTNHIGHLIGHT
+ {
+ return *wxWHITE;
+ }
+ case wxSYS_COLOUR_3DLIGHT:
+ {
+ return wxColour("LIGHT GREY");
+ }
+ case wxSYS_COLOUR_MENUTEXT:
+ case wxSYS_COLOUR_WINDOWTEXT:
+ case wxSYS_COLOUR_CAPTIONTEXT:
+ case wxSYS_COLOUR_INACTIVECAPTIONTEXT:
+ case wxSYS_COLOUR_BTNTEXT:
+ case wxSYS_COLOUR_INFOTEXT:
+ {
+ return *wxBLACK;
+ }
+ case wxSYS_COLOUR_HIGHLIGHTTEXT:
+ {
+ return *wxWHITE;
+ }
+ case wxSYS_COLOUR_INFOBK:
+ case wxSYS_COLOUR_APPWORKSPACE:
+ {
+ return wxColour("LIGHT GREY");
+ // return *wxWHITE;
+ }
+ }
+ return *wxWHITE;
+}
+
+wxFont wxSystemSettingsNative::GetFont(wxSystemFont index)
+{
+ switch (index)
+ {
+ case wxSYS_SYSTEM_FIXED_FONT:
+ {
+ return wxFont(12, wxMODERN, wxNORMAL, wxNORMAL, FALSE);
+ break;
+ }
+ case wxSYS_DEVICE_DEFAULT_FONT:
+ case wxSYS_SYSTEM_FONT:
+ case wxSYS_DEFAULT_GUI_FONT:
+ default:
+ {
+ return wxFont(12, wxSWISS, wxNORMAL, wxNORMAL, FALSE);
+ break;
+ }
+ }
+
+ return wxFont();
+}
+
+// Get a system metric, e.g. scrollbar size
+int wxSystemSettingsNative::GetMetric(wxSystemMetric index)
+{
+ switch ( index)
+ {
+ case wxSYS_MOUSE_BUTTONS:
+ // TODO
+ return 0;
+ case wxSYS_BORDER_X:
+ // TODO
+ return 0;
+ case wxSYS_BORDER_Y:
+ // TODO
+ return 0;
+ case wxSYS_CURSOR_X:
+ // TODO
+ return 0;
+ case wxSYS_CURSOR_Y:
+ // TODO
+ return 0;
+ case wxSYS_DCLICK_X:
+ // TODO
+ return 0;
+ case wxSYS_DCLICK_Y:
+ // TODO
+ return 0;
+ case wxSYS_DRAG_X:
+ // TODO
+ return 0;
+ case wxSYS_DRAG_Y:
+ // TODO
+ return 0;
+ case wxSYS_EDGE_X:
+ // TODO
+ return 0;
+ case wxSYS_EDGE_Y:
+ // TODO
+ return 0;
+ case wxSYS_HSCROLL_ARROW_X:
+ // TODO
+ return 0;
+ case wxSYS_HSCROLL_ARROW_Y:
+ // TODO
+ return 0;
+ case wxSYS_HTHUMB_X:
+ // TODO
+ return 0;
+ case wxSYS_ICON_X:
+ // TODO
+ return 0;
+ case wxSYS_ICON_Y:
+ // TODO
+ return 0;
+ case wxSYS_ICONSPACING_X:
+ // TODO
+ return 0;
+ case wxSYS_ICONSPACING_Y:
+ // TODO
+ return 0;
+ case wxSYS_WINDOWMIN_X:
+ // TODO
+ return 0;
+ case wxSYS_WINDOWMIN_Y:
+ // TODO
+ return 0;
+ case wxSYS_SCREEN_X:
+ // TODO
+ return 0;
+ case wxSYS_SCREEN_Y:
+ // TODO
+ return 0;
+ case wxSYS_FRAMESIZE_X:
+ // TODO
+ return 0;
+ case wxSYS_FRAMESIZE_Y:
+ // TODO
+ return 0;
+ case wxSYS_SMALLICON_X:
+ // TODO
+ return 0;
+ case wxSYS_SMALLICON_Y:
+ // TODO
+ return 0;
+ case wxSYS_HSCROLL_Y:
+ // TODO
+ return 0;
+ case wxSYS_VSCROLL_X:
+ // TODO
+ return 0;
+ case wxSYS_VSCROLL_ARROW_X:
+ // TODO
+ return 0;
+ case wxSYS_VSCROLL_ARROW_Y:
+ // TODO
+ return 0;
+ case wxSYS_VTHUMB_Y:
+ // TODO
+ return 0;
+ case wxSYS_CAPTION_Y:
+ // TODO
+ return 0;
+ case wxSYS_MENU_Y:
+ // TODO
+ return 0;
+ case wxSYS_NETWORK_PRESENT:
+ // TODO
+ return 0;
+ case wxSYS_PENWINDOWS_PRESENT:
+ // TODO
+ return 0;
+ case wxSYS_SHOW_SOUNDS:
+ // TODO
+ return 0;
+ case wxSYS_SWAP_BUTTONS:
+ // TODO
+ return 0;
+ default:
+ return 0;
+ }
+}
+
+bool wxSystemSettingsNative::HasFeature(wxSystemFeature index)
+{
+ switch (index)
+ {
+ case wxSYS_CAN_ICONIZE_FRAME:
+ case wxSYS_CAN_DRAW_FRAME_DECORATIONS:
+ return TRUE;
+
+ default:
+ return FALSE;
+ }
+}
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: timer.cpp
+// Purpose: wxTimer implementation
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "timer.h"
+#endif
+
+#include "wx/timer.h"
+#include "wx/app.h"
+#include "wx/list.h"
+
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
+#include <Xm/Xm.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
+
+#include "wx/motif/private.h"
+
+IMPLEMENT_ABSTRACT_CLASS(wxTimer, wxObject)
+
+static wxList wxTimerList(wxKEY_INTEGER);
+
+void wxTimerCallback (wxTimer * timer)
+{
+ // Check to see if it's still on
+ if (!wxTimerList.Find((long)timer))
+ return;
+
+ if (timer->m_id == 0)
+ return; // Avoid to process spurious timer events
+
+ if (!timer->m_oneShot)
+ timer->m_id = XtAppAddTimeOut((XtAppContext) wxTheApp->GetAppContext(),
+ timer->m_milli,
+ (XtTimerCallbackProc) wxTimerCallback,
+ (XtPointer) timer);
+ else
+ timer->m_id = 0;
+
+ timer->Notify();
+}
+
+void wxTimer::Init()
+{
+ m_id = 0;
+ m_milli = 1000;
+}
+
+wxTimer::~wxTimer()
+{
+ wxTimer::Stop();
+ wxTimerList.DeleteObject(this);
+}
+
+bool wxTimer::Start(int milliseconds, bool mode)
+{
+ Stop();
+
+ (void)wxTimerBase::Start(milliseconds, mode);
+
+ if (!wxTimerList.Find((long)this))
+ wxTimerList.Append((long)this, this);
+
+ m_id = XtAppAddTimeOut((XtAppContext) wxTheApp->GetAppContext(),
+ m_milli,
+ (XtTimerCallbackProc) wxTimerCallback,
+ (XtPointer) this);
+ return TRUE;
+}
+
+void wxTimer::Stop()
+{
+ if (m_id > 0)
+ {
+ XtRemoveTimeOut (m_id);
+ m_id = 0;
+ }
+ m_milli = 0 ;
+}
+
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: motif/toolbar.cpp
+// Purpose: wxToolBar
+// Author: Julian Smart
+// Modified by: 13.12.99 by VZ during toolbar classes reorganization
+// Created: 04/01/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#ifdef __GNUG__
+ #pragma implementation "toolbar.h"
+#endif
+
+#ifdef __VMS
+#define XtDisplay XTDISPLAY
+#endif
+
+#include "wx/wx.h"
+#include "wx/app.h"
+#include "wx/timer.h"
+#include "wx/toolbar.h"
+
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
+#include <Xm/Xm.h>
+#include <Xm/PushBG.h>
+#include <Xm/PushB.h>
+#include <Xm/Label.h>
+#include <Xm/ToggleB.h>
+#include <Xm/ToggleBG.h>
+#include <Xm/Form.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
+
+#include "wx/motif/private.h"
+
+// ----------------------------------------------------------------------------
+// wxWin macros
+// ----------------------------------------------------------------------------
+
+#if !USE_SHARED_LIBRARY
+IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxToolBarBase)
+#endif
+
+// ----------------------------------------------------------------------------
+// private functions
+// ----------------------------------------------------------------------------
+
+static void wxToolButtonCallback (Widget w, XtPointer clientData,
+ XtPointer ptr);
+static void wxToolButtonPopupCallback (Widget w, XtPointer client_data,
+ XEvent *event, Boolean *continue_to_dispatch);
+
+// ----------------------------------------------------------------------------
+// private classes
+// ----------------------------------------------------------------------------
+
+class wxToolBarTimer : public wxTimer
+{
+public:
+ virtual void Notify();
+
+ static Widget help_popup;
+ static Widget buttonWidget;
+ static wxString helpString;
+};
+
+class wxToolBarTool : public wxToolBarToolBase
+{
+public:
+ wxToolBarTool(wxToolBar *tbar,
+ int id,
+ const wxBitmap& bitmap1,
+ const wxBitmap& bitmap2,
+ bool toggle,
+ wxObject *clientData,
+ const wxString& shortHelpString,
+ const wxString& longHelpString)
+ : wxToolBarToolBase(tbar, id, bitmap1, bitmap2, toggle,
+ clientData, shortHelpString, longHelpString)
+ {
+ Init();
+ }
+
+ wxToolBarTool(wxToolBar *tbar, wxControl *control)
+ : wxToolBarToolBase(tbar, control)
+ {
+ Init();
+ }
+
+ virtual ~wxToolBarTool();
+
+ // accessors
+ void SetWidget(Widget widget) { m_widget = widget; }
+ Widget GetButtonWidget() const { return m_widget; }
+
+ void SetPixmap(Pixmap pixmap) { m_pixmap = pixmap; }
+ Pixmap GetPixmap() const { return m_pixmap; }
+
+protected:
+ void Init();
+
+ Widget m_widget;
+ Pixmap m_pixmap;
+};
+
+// ----------------------------------------------------------------------------
+// globals
+// ----------------------------------------------------------------------------
+
+static wxToolBarTimer* wxTheToolBarTimer = (wxToolBarTimer*) NULL;
+
+Widget wxToolBarTimer::help_popup = (Widget) 0;
+Widget wxToolBarTimer::buttonWidget = (Widget) 0;
+wxString wxToolBarTimer::helpString;
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// wxToolBarTool
+// ----------------------------------------------------------------------------
+
+wxToolBarToolBase *wxToolBar::CreateTool(int id,
+ const wxBitmap& bitmap1,
+ const wxBitmap& bitmap2,
+ bool toggle,
+ wxObject *clientData,
+ const wxString& shortHelpString,
+ const wxString& longHelpString)
+{
+ return new wxToolBarTool(this, id, bitmap1, bitmap2, toggle,
+ clientData, shortHelpString, longHelpString);
+}
+
+wxToolBarToolBase *wxToolBar::CreateTool(wxControl *control)
+{
+ return new wxToolBarTool(this, control);
+}
+
+void wxToolBarTool::Init()
+{
+ m_widget = (Widget)0;
+ m_pixmap = (Pixmap)0;
+}
+
+wxToolBarTool::~wxToolBarTool()
+{
+ if ( m_widget )
+ XtDestroyWidget(m_widget);
+ if ( m_pixmap )
+ XmDestroyPixmap(DefaultScreenOfDisplay((Display*)wxGetDisplay()),
+ m_pixmap);
+}
+
+// ----------------------------------------------------------------------------
+// wxToolBar construction
+// ----------------------------------------------------------------------------
+
+void wxToolBar::Init()
+{
+ m_maxWidth = -1;
+ m_maxHeight = -1;
+ m_defaultWidth = 24;
+ m_defaultHeight = 22;
+ m_toolPacking = 2;
+ m_toolSeparation = 8;
+ m_xMargin = 2;
+ m_yMargin = 2;
+ m_maxRows = 100;
+ m_maxCols = 100;
+}
+
+bool wxToolBar::Create(wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxString& name)
+{
+ Init();
+
+ m_windowId = id;
+
+ SetName(name);
+ m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
+ m_foregroundColour = parent->GetForegroundColour();
+ m_windowStyle = style;
+
+ SetParent(parent);
+
+ if (parent) parent->AddChild(this);
+
+ Widget parentWidget = (Widget) parent->GetClientWidget();
+
+ Widget toolbar = XtVaCreateManagedWidget("toolbar",
+ xmBulletinBoardWidgetClass, (Widget) parentWidget,
+ XmNmarginWidth, 0,
+ XmNmarginHeight, 0,
+ XmNresizePolicy, XmRESIZE_NONE,
+ NULL);
+/*
+ Widget toolbar = XtVaCreateManagedWidget("toolbar",
+ xmFormWidgetClass, (Widget) m_clientWidget,
+ XmNtraversalOn, False,
+ XmNhorizontalSpacing, 0,
+ XmNverticalSpacing, 0,
+ XmNleftOffset, 0,
+ XmNrightOffset, 0,
+ XmNmarginWidth, 0,
+ XmNmarginHeight, 0,
+ NULL);
+*/
+
+ m_mainWidget = (WXWidget) toolbar;
+
+ m_font = parent->GetFont();
+ ChangeFont(FALSE);
+
+ SetCanAddEventHandler(TRUE);
+ AttachWidget (parent, m_mainWidget, (WXWidget) NULL, pos.x, pos.y, size.x, size.y);
+
+ ChangeBackgroundColour();
+
+ return TRUE;
+}
+
+wxToolBar::~wxToolBar()
+{
+ delete wxTheToolBarTimer;
+ wxTheToolBarTimer = NULL;
+}
+
+bool wxToolBar::Realize()
+{
+ if ( m_tools.GetCount() == 0 )
+ {
+ // nothing to do
+ return TRUE;
+ }
+
+ // Separator spacing
+ const int separatorSize = GetToolSeparation(); // 8;
+ wxSize margins = GetToolMargins();
+ int packing = GetToolPacking();
+ int marginX = margins.x;
+ int marginY = margins.y;
+
+ int currentX = marginX;
+ int currentY = marginY;
+
+ int buttonHeight = 0;
+
+ int currentSpacing = 0;
+
+ Widget button;
+ Pixmap pixmap, insensPixmap;
+ wxBitmap bmp;
+
+ wxToolBarToolsList::Node *node = m_tools.GetFirst();
+ while ( node )
+ {
+ wxToolBarTool *tool = (wxToolBarTool *)node->GetData();
+
+ switch ( tool->GetStyle() )
+ {
+ case wxTOOL_STYLE_CONTROL:
+ {
+ wxControl* control = tool->GetControl();
+ wxSize sz = control->GetSize();
+ wxPoint pos = control->GetPosition();
+ control->Move(currentX, pos.y);
+ currentX += sz.x + packing;
+
+ break;
+ }
+ case wxTOOL_STYLE_SEPARATOR:
+ currentX += separatorSize;
+ break;
+
+ case wxTOOL_STYLE_BUTTON:
+ button = (Widget) 0;
+
+ if ( tool->CanBeToggled() )
+ {
+ button = XtVaCreateWidget("toggleButton",
+ xmToggleButtonWidgetClass, (Widget) m_mainWidget,
+ XmNx, currentX, XmNy, currentY,
+ XmNindicatorOn, False,
+ XmNshadowThickness, 2,
+ XmNborderWidth, 0,
+ XmNspacing, 0,
+ XmNmarginWidth, 0,
+ XmNmarginHeight, 0,
+ XmNmultiClick, XmMULTICLICK_KEEP,
+ XmNlabelType, XmPIXMAP,
+ NULL);
+ XtAddCallback ((Widget) button, XmNvalueChangedCallback, (XtCallbackProc) wxToolButtonCallback,
+ (XtPointer) this);
+
+ XtVaSetValues ((Widget) button,
+ XmNselectColor, m_backgroundColour.AllocColour(XtDisplay((Widget) button)),
+ NULL);
+ }
+ else
+ {
+ button = XtVaCreateWidget("button",
+ xmPushButtonWidgetClass, (Widget) m_mainWidget,
+ XmNx, currentX, XmNy, currentY,
+ XmNpushButtonEnabled, True,
+ XmNmultiClick, XmMULTICLICK_KEEP,
+ XmNlabelType, XmPIXMAP,
+ NULL);
+ XtAddCallback (button,
+ XmNactivateCallback, (XtCallbackProc) wxToolButtonCallback,
+ (XtPointer) this);
+ }
+
+ DoChangeBackgroundColour((WXWidget) button, m_backgroundColour, TRUE);
+
+ tool->SetWidget(button);
+
+ // For each button, if there is a mask, we must create
+ // a new wxBitmap that has the correct background colour
+ // for the button. Otherwise the background will just be
+ // e.g. black if a transparent XPM has been loaded.
+ bmp = tool->GetBitmap1();
+ if ( bmp.GetMask() )
+ {
+ int backgroundPixel;
+ XtVaGetValues(button, XmNbackground, &backgroundPixel,
+ NULL);
+
+ wxColour col;
+ col.SetPixel(backgroundPixel);
+
+ bmp = wxCreateMaskedBitmap(bmp, col);
+
+ tool->SetBitmap1(bmp);
+ }
+
+ // Create a selected/toggled bitmap. If there isn't a 2nd
+ // bitmap, we need to create it (with a darker, selected
+ // background)
+ int backgroundPixel;
+ if ( tool->CanBeToggled() )
+ XtVaGetValues(button, XmNselectColor, &backgroundPixel,
+ NULL);
+ else
+ XtVaGetValues(button, XmNarmColor, &backgroundPixel,
+ NULL);
+
+ wxColour col;
+ col.SetPixel(backgroundPixel);
+
+ if (tool->GetBitmap2().Ok() && tool->GetBitmap2().GetMask())
+ {
+ // Use what's there
+ wxBitmap newBitmap = wxCreateMaskedBitmap(tool->GetBitmap2(), col);
+ tool->SetBitmap2(newBitmap);
+ }
+ else
+ {
+ // Use unselected bitmap
+ if ( bmp.GetMask() )
+ {
+ wxBitmap newBitmap = wxCreateMaskedBitmap(bmp, col);
+ tool->SetBitmap2(newBitmap);
+ }
+ else
+ tool->SetBitmap2(bmp);
+ }
+
+ pixmap = (Pixmap) bmp.GetPixmap();
+ insensPixmap = (Pixmap) bmp.GetInsensPixmap();
+
+ if (tool->CanBeToggled())
+ {
+ // Toggle button
+ Pixmap pixmap2 = (Pixmap) 0;
+ Pixmap insensPixmap2 = (Pixmap) 0;
+
+ // If there's a bitmap for the toggled state, use it,
+ // otherwise generate one.
+ if (tool->GetBitmap2().Ok())
+ {
+ wxBitmap bmp2 = tool->GetBitmap2();
+ pixmap2 = (Pixmap) bmp2.GetPixmap();
+ insensPixmap2 = (Pixmap) bmp2.GetInsensPixmap();
+ }
+ else
+ {
+ pixmap2 = (Pixmap) bmp.GetArmPixmap(button);
+ insensPixmap2 = XCreateInsensitivePixmap((Display*) wxGetDisplay(), pixmap2);
+ }
+
+ tool->SetPixmap(pixmap2);
+
+ XtVaSetValues (button,
+ XmNfillOnSelect, True,
+ XmNlabelPixmap, pixmap,
+ XmNselectPixmap, pixmap2,
+ XmNlabelInsensitivePixmap, insensPixmap,
+ XmNselectInsensitivePixmap, insensPixmap2,
+ XmNlabelType, XmPIXMAP,
+ NULL);
+ }
+ else
+ {
+ Pixmap pixmap2 = (Pixmap) 0;
+
+ // If there's a bitmap for the armed state, use it,
+ // otherwise generate one.
+ if (tool->GetBitmap2().Ok())
+ {
+ pixmap2 = (Pixmap) tool->GetBitmap2().GetPixmap();
+ }
+ else
+ {
+ pixmap2 = (Pixmap) bmp.GetArmPixmap(button);
+
+ }
+
+ tool->SetPixmap(pixmap2);
+
+ // Normal button
+ XtVaSetValues(button,
+ XmNlabelPixmap, pixmap,
+ XmNlabelInsensitivePixmap, insensPixmap,
+ XmNarmPixmap, pixmap2,
+ NULL);
+ }
+
+ XtManageChild(button);
+
+ {
+ Dimension width, height;
+ XtVaGetValues(button,
+ XmNwidth, &width,
+ XmNheight, & height,
+ NULL);
+ currentX += width + packing;
+ buttonHeight = wxMax(buttonHeight, height);
+ }
+
+ XtAddEventHandler (button, EnterWindowMask | LeaveWindowMask,
+ False, wxToolButtonPopupCallback, (XtPointer) this);
+
+ currentSpacing = 0;
+ break;
+ }
+
+ node = node->GetNext();
+ }
+
+ SetSize(-1, -1, currentX, buttonHeight + 2*marginY);
+
+ return TRUE;
+}
+
+wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord WXUNUSED(x),
+ wxCoord WXUNUSED(y)) const
+{
+ wxFAIL_MSG( _T("TODO") );
+
+ return (wxToolBarToolBase *)NULL;
+}
+
+bool wxToolBar::DoInsertTool(size_t WXUNUSED(pos), wxToolBarToolBase *tool)
+{
+ tool->Attach(this);
+
+ return TRUE;
+}
+
+bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *tool)
+{
+ tool->Detach();
+
+ return TRUE;
+}
+
+void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable)
+{
+ wxToolBarTool *tool = (wxToolBarTool *)toolBase;
+
+ XtSetSensitive(tool->GetButtonWidget(), (Boolean) enable);
+}
+
+void wxToolBar::DoToggleTool(wxToolBarToolBase *toolBase, bool toggle)
+{
+ wxToolBarTool *tool = (wxToolBarTool *)toolBase;
+
+ XmToggleButtonSetState(tool->GetButtonWidget(), (Boolean) toggle, False);
+}
+
+void wxToolBar::DoSetToggle(wxToolBarToolBase * WXUNUSED(tool),
+ bool WXUNUSED(toggle))
+{
+ // nothing to do
+}
+
+// ----------------------------------------------------------------------------
+// Motif callbacks
+// ----------------------------------------------------------------------------
+
+wxToolBarToolBase *wxToolBar::FindToolByWidget(WXWidget w) const
+{
+ wxToolBarToolsList::Node* node = m_tools.GetFirst();
+ while ( node )
+ {
+ wxToolBarTool *tool = (wxToolBarTool *)node->GetData();
+ if ( tool->GetButtonWidget() == w)
+ {
+ return tool;
+ }
+
+ node = node->GetNext();
+ }
+
+ return (wxToolBarToolBase *)NULL;
+}
+
+static void wxToolButtonCallback(Widget w,
+ XtPointer clientData,
+ XtPointer WXUNUSED(ptr))
+{
+ wxToolBar *toolBar = (wxToolBar *) clientData;
+ wxToolBarToolBase *tool = toolBar->FindToolByWidget((WXWidget) w);
+ if ( !tool )
+ return;
+
+ if ( tool->CanBeToggled() )
+ tool->Toggle();
+
+ if ( !toolBar->OnLeftClick(tool->GetId(), tool->IsToggled()) )
+ {
+ // revert
+ tool->Toggle();
+ }
+}
+
+
+static void wxToolButtonPopupCallback(Widget w,
+ XtPointer client_data,
+ XEvent *event,
+ Boolean *WXUNUSED(continue_to_dispatch))
+{
+ // TODO: retrieve delay before popping up tooltip from wxSystemSettings.
+ static const int delayMilli = 800;
+
+ wxToolBar* toolBar = (wxToolBar*) client_data;
+ wxToolBarToolBase *tool = toolBar->FindToolByWidget((WXWidget) w);
+
+ if ( !tool )
+ return;
+
+ wxString tooltip = tool->GetShortHelp();
+ if ( !tooltip )
+ return;
+
+ if (!wxTheToolBarTimer)
+ wxTheToolBarTimer = new wxToolBarTimer;
+
+ wxToolBarTimer::buttonWidget = w;
+ wxToolBarTimer::helpString = tooltip;
+
+ /************************************************************/
+ /* Popup help label */
+ /************************************************************/
+ if (event->type == EnterNotify)
+ {
+ if (wxToolBarTimer::help_popup != (Widget) 0)
+ {
+ XtDestroyWidget (wxToolBarTimer::help_popup);
+ XtPopdown (wxToolBarTimer::help_popup);
+ }
+ wxToolBarTimer::help_popup = (Widget) 0;
+
+ // One shot
+ wxTheToolBarTimer->Start(delayMilli, TRUE);
+
+ }
+ /************************************************************/
+ /* Popdown help label */
+ /************************************************************/
+ else if (event->type == LeaveNotify)
+ {
+ if (wxTheToolBarTimer)
+ wxTheToolBarTimer->Stop();
+ if (wxToolBarTimer::help_popup != (Widget) 0)
+ {
+ XtDestroyWidget (wxToolBarTimer::help_popup);
+ XtPopdown (wxToolBarTimer::help_popup);
+ }
+ wxToolBarTimer::help_popup = (Widget) 0;
+ }
+}
+
+void wxToolBarTimer::Notify()
+{
+ Position x, y;
+
+ /************************************************************/
+ /* Create shell without window decorations */
+ /************************************************************/
+ help_popup = XtVaCreatePopupShell ("shell",
+ overrideShellWidgetClass, (Widget) wxTheApp->GetTopLevelWidget(),
+ NULL);
+
+ /************************************************************/
+ /* Get absolute position on display of toolbar button */
+ /************************************************************/
+ XtTranslateCoords (buttonWidget,
+ (Position) 0,
+ (Position) 0,
+ &x, &y);
+
+ // Move the tooltip more or less above the button
+ int yOffset = 20; // TODO: What should be really?
+ y -= yOffset;
+ if (y < yOffset) y = 0;
+
+ /************************************************************/
+ /* Set the position of the help popup */
+ /************************************************************/
+ XtVaSetValues (help_popup,
+ XmNx, (Position) x,
+ XmNy, (Position) y,
+ NULL);
+
+ /************************************************************/
+ /* Create help label */
+ /************************************************************/
+ XmString text = XmStringCreateSimple ((char*) (const char*) helpString);
+ XtVaCreateManagedWidget ("help_label",
+ xmLabelWidgetClass, help_popup,
+ XmNlabelString, text,
+ XtVaTypedArg,
+ XmNforeground, XtRString, "black",
+ strlen("black")+1,
+ XtVaTypedArg,
+ XmNbackground, XtRString, "LightGoldenrod",
+ strlen("LightGoldenrod")+1,
+ NULL);
+ XmStringFree (text);
+
+ /************************************************************/
+ /* Popup help label */
+ /************************************************************/
+ XtPopup (help_popup, XtGrabNone);
+}
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: motif/frame.cpp
+// Purpose: wxFrame
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#ifdef __GNUG__
+ #pragma implementation "frame.h"
+#endif
+
+
+#ifdef __VMS
+#define XtDisplay XTDISPLAY
+#define XtWindow XTWINDOW
+#define XtScreen XTSCREEN
+#endif
+
+# include "wx/frame.h"
+#include "wx/statusbr.h"
+#include "wx/toolbar.h"
+#include "wx/menuitem.h"
+#include "wx/menu.h"
+#include "wx/dcclient.h"
+#include "wx/dialog.h"
+#include "wx/settings.h"
+#include "wx/app.h"
+#include "wx/utils.h"
+#include "wx/log.h"
+
+#ifdef __VMS__
+ #pragma message disable nosimpint
+#endif
+
+#if defined(__ultrix) || defined(__sgi)
+ #include <Xm/Frame.h>
+#endif
+
+#include <Xm/Xm.h>
+#include <X11/Shell.h>
+#if XmVersion >= 1002
+ #include <Xm/XmAll.h>
+#else
+ #include <Xm/Frame.h>
+#endif
+#include <Xm/MwmUtil.h>
+#include <Xm/BulletinB.h>
+#include <Xm/Form.h>
+#include <Xm/MainW.h>
+#include <Xm/RowColumn.h>
+#include <Xm/Label.h>
+#include <Xm/AtomMgr.h>
+#include <Xm/LabelG.h>
+#include <Xm/Frame.h>
+#if XmVersion > 1000
+ #include <Xm/Protocols.h>
+#endif
+
+#ifdef __VMS__
+ #pragma message enable nosimpint
+#endif
+
+#include "wx/motif/private.h"
+
+// ----------------------------------------------------------------------------
+// private functions
+// ----------------------------------------------------------------------------
+
+static void wxFrameEventHandler(Widget wid,
+ XtPointer WXUNUSED(client_data),
+ XEvent* event,
+ Boolean* continueToDispatch);
+static void wxCloseFrameCallback(Widget, XtPointer, XmAnyCallbackStruct *cbs);
+static void wxFrameFocusProc(Widget workArea, XtPointer clientData,
+ XmAnyCallbackStruct *cbs);
+static void wxFrameMapProc(Widget frameShell, XtPointer clientData,
+ XCrossingEvent * event);
+
+// ----------------------------------------------------------------------------
+// globals
+// ----------------------------------------------------------------------------
+
+extern wxList wxModelessWindows;
+extern wxList wxPendingDelete;
+
+// TODO: this should be tidied so that any frame can be the
+// top frame
+static bool wxTopLevelUsed = FALSE;
+
+// ----------------------------------------------------------------------------
+// wxWin macros
+// ----------------------------------------------------------------------------
+
+BEGIN_EVENT_TABLE(wxFrame, wxFrameBase)
+ EVT_ACTIVATE(wxFrame::OnActivate)
+ EVT_SYS_COLOUR_CHANGED(wxFrame::OnSysColourChanged)
+END_EVENT_TABLE()
+
+IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxWindow)
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// frame construction
+// ----------------------------------------------------------------------------
+
+void wxFrame::Init()
+{
+ m_iconized = FALSE;
+
+ //// Motif-specific
+ m_frameShell = (WXWidget) NULL;
+ m_frameWidget = (WXWidget) NULL;;
+ m_workArea = (WXWidget) NULL;;
+ m_clientArea = (WXWidget) NULL;;
+ m_visibleStatus = TRUE;
+}
+
+bool wxFrame::Create(wxWindow *parent,
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxString& name)
+{
+ if ( parent )
+ parent->AddChild(this);
+ else
+ wxTopLevelWindows.Append(this);
+
+ wxModelessWindows.Append(this);
+
+ SetName(name);
+
+ m_windowStyle = style;
+
+ m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE);
+ m_foregroundColour = *wxBLACK;
+ m_font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
+
+ if ( id > -1 )
+ m_windowId = id;
+ else
+ m_windowId = (int)NewControlId();
+
+ int x = pos.x, y = pos.y;
+ int width = size.x, height = size.y;
+
+ // Set reasonable values for position and size if defaults have been
+ // requested
+ //
+ // MB TODO: something better than these arbitrary values ?
+ // VZ should use X resources for this...
+ if ( width == -1 )
+ width = 400;
+ if ( height == -1 )
+ height = 400;
+
+ int displayW, displayH;
+ wxDisplaySize( &displayW, &displayH );
+
+ if ( x == -1 )
+ {
+ x = (displayW - width) / 2;
+ if (x < 10) x = 10;
+ }
+ if ( y == -1 )
+ {
+ y = (displayH - height) / 2;
+ if (y < 10) y = 10;
+ }
+
+ // VZ: what does this do??
+ if (wxTopLevelUsed)
+ {
+ // Change suggested by Matthew Flatt
+ m_frameShell = (WXWidget)XtAppCreateShell
+ (
+ name,
+ wxTheApp->GetClassName(),
+ topLevelShellWidgetClass,
+ (Display*) wxGetDisplay(),
+ NULL,
+ 0
+ );
+ }
+ else
+ {
+ m_frameShell = wxTheApp->GetTopLevelWidget();
+ wxTopLevelUsed = TRUE;
+ }
+
+ XtVaSetValues((Widget) m_frameShell,
+ // Allows menu to resize
+ XmNallowShellResize, True,
+ XmNdeleteResponse, XmDO_NOTHING,
+ XmNmappedWhenManaged, False,
+ XmNiconic, (style & wxICONIZE) ? TRUE : FALSE,
+ NULL);
+
+ if (!title.IsEmpty())
+ XtVaSetValues((Widget) m_frameShell,
+ XmNtitle, title.c_str(),
+ NULL);
+
+ m_frameWidget = (WXWidget) XtVaCreateManagedWidget("main_window",
+ xmMainWindowWidgetClass, (Widget) m_frameShell,
+ XmNresizePolicy, XmRESIZE_NONE,
+ NULL);
+
+ m_workArea = (WXWidget) XtVaCreateWidget("form",
+ xmFormWidgetClass, (Widget) m_frameWidget,
+ XmNresizePolicy, XmRESIZE_NONE,
+ NULL);
+
+ m_clientArea = (WXWidget) XtVaCreateWidget("client",
+ xmBulletinBoardWidgetClass, (Widget) m_workArea,
+ XmNmarginWidth, 0,
+ XmNmarginHeight, 0,
+ XmNrightAttachment, XmATTACH_FORM,
+ XmNleftAttachment, XmATTACH_FORM,
+ XmNtopAttachment, XmATTACH_FORM,
+ XmNbottomAttachment, XmATTACH_FORM,
+ // XmNresizePolicy, XmRESIZE_ANY,
+ NULL);
+
+ wxLogTrace(wxTRACE_Messages,
+ "Created frame (0x%08x) with work area 0x%08x and client "
+ "area 0x%08x", m_frameWidget, m_workArea, m_clientArea);
+
+ XtAddEventHandler((Widget) m_clientArea, ExposureMask,FALSE,
+ wxUniversalRepaintProc, (XtPointer) this);
+
+ XtAddEventHandler((Widget) m_clientArea,
+ ButtonPressMask | ButtonReleaseMask | PointerMotionMask | KeyPressMask,
+ FALSE,
+ wxFrameEventHandler,
+ (XtPointer)this);
+
+ XtVaSetValues((Widget) m_frameWidget,
+ XmNworkWindow, (Widget) m_workArea,
+ NULL);
+
+ XtManageChild((Widget) m_clientArea);
+ XtManageChild((Widget) m_workArea);
+
+ wxAddWindowToTable((Widget) m_workArea, this);
+ wxAddWindowToTable((Widget) m_clientArea, this);
+
+ XtTranslations ptr;
+
+ XtOverrideTranslations((Widget) m_workArea,
+ ptr = XtParseTranslationTable("<Configure>: resize()"));
+
+ XtFree((char *)ptr);
+
+ XtAddCallback((Widget) m_workArea, XmNfocusCallback,
+ (XtCallbackProc)wxFrameFocusProc, (XtPointer)this);
+
+ /* Part of show-&-hide fix */
+ XtAddEventHandler((Widget) m_frameShell, StructureNotifyMask,
+ False, (XtEventHandler)wxFrameMapProc,
+ (XtPointer)m_workArea);
+
+ if (x > -1)
+ XtVaSetValues((Widget) m_frameShell, XmNx, x, NULL);
+ if (y > -1)
+ XtVaSetValues((Widget) m_frameShell, XmNy, y, NULL);
+ if (width > -1)
+ XtVaSetValues((Widget) m_frameShell, XmNwidth, width, NULL);
+ if (height > -1)
+ XtVaSetValues((Widget) m_frameShell, XmNheight, height, NULL);
+
+ m_mainWidget = m_frameWidget;
+
+ ChangeFont(FALSE);
+
+ // This patch comes from Torsten Liermann lier@lier1.muc.de
+ if (XmIsMotifWMRunning( (Widget) m_frameShell ))
+ {
+ int decor = 0;
+ if (style & wxRESIZE_BORDER)
+ decor |= MWM_DECOR_RESIZEH;
+ if (style & wxSYSTEM_MENU)
+ decor |= MWM_DECOR_MENU;
+ if ((style & wxCAPTION) ||
+ (style & wxTINY_CAPTION_HORIZ) ||
+ (style & wxTINY_CAPTION_VERT))
+ decor |= MWM_DECOR_TITLE;
+ if (style & wxTHICK_FRAME)
+ decor |= MWM_DECOR_BORDER;
+ if (style & wxTHICK_FRAME)
+ decor |= MWM_DECOR_BORDER;
+ if (style & wxMINIMIZE_BOX)
+ decor |= MWM_DECOR_MINIMIZE;
+ if (style & wxMAXIMIZE_BOX)
+ decor |= MWM_DECOR_MAXIMIZE;
+ XtVaSetValues((Widget) m_frameShell,XmNmwmDecorations,decor,NULL);
+ }
+ // This allows non-Motif window managers to support at least the
+ // no-decorations case.
+ else
+ {
+ if (style == 0)
+ XtVaSetValues((Widget) m_frameShell,XmNoverrideRedirect,TRUE,NULL);
+ }
+ XtRealizeWidget((Widget) m_frameShell);
+
+ // Intercept CLOSE messages from the window manager
+ Atom WM_DELETE_WINDOW = XmInternAtom(XtDisplay((Widget) m_frameShell), "WM_DELETE_WINDOW", False);
+#if (XmREVISION > 1 || XmVERSION > 1)
+ XmAddWMProtocolCallback((Widget) m_frameShell, WM_DELETE_WINDOW, (XtCallbackProc) wxCloseFrameCallback, (XtPointer)this);
+#else
+#if XmREVISION == 1
+ XmAddWMProtocolCallback((Widget) m_frameShell, WM_DELETE_WINDOW, (XtCallbackProc) wxCloseFrameCallback, (caddr_t)this);
+#else
+ XmAddWMProtocolCallback((Widget) m_frameShell, WM_DELETE_WINDOW, (void (*)())wxCloseFrameCallback, (caddr_t)this);
+#endif
+#endif
+
+ ChangeBackgroundColour();
+
+ PreResize();
+
+ wxSizeEvent sizeEvent(wxSize(width, height), GetId());
+ sizeEvent.SetEventObject(this);
+
+ GetEventHandler()->ProcessEvent(sizeEvent);
+
+ return TRUE;
+}
+
+wxFrame::~wxFrame()
+{
+ m_isBeingDeleted = TRUE;
+
+ if (m_clientArea)
+ {
+ XtRemoveEventHandler((Widget) m_clientArea, ExposureMask, FALSE,
+ wxUniversalRepaintProc, (XtPointer) this);
+ XtRemoveEventHandler((Widget) m_clientArea, ButtonPressMask | ButtonReleaseMask | PointerMotionMask | KeyPressMask,
+ FALSE,
+ wxFrameEventHandler, (XtPointer) this);
+ wxDeleteWindowFromTable((Widget) m_clientArea);
+ }
+
+ if (GetMainWidget())
+ Show(FALSE);
+
+ if (m_frameMenuBar)
+ {
+ m_frameMenuBar->DestroyMenuBar();
+
+ // Hack to stop core dump on Ultrix, OSF, for some strange reason.
+#if MOTIF_MENUBAR_DELETE_FIX
+ GetMenuBar()->SetMainWidget((WXWidget) NULL);
+#endif
+ delete m_frameMenuBar;
+ m_frameMenuBar = NULL;
+ }
+
+ wxTopLevelWindows.DeleteObject(this);
+ wxModelessWindows.DeleteObject(this);
+
+ if (m_frameStatusBar)
+ {
+ delete m_frameStatusBar;
+ m_frameStatusBar = NULL;
+ }
+
+ DestroyChildren();
+
+ if (m_workArea)
+ {
+ wxDeleteWindowFromTable((Widget) m_workArea);
+
+ XtDestroyWidget ((Widget) m_workArea);
+ }
+
+ if (m_frameWidget)
+ {
+ wxDeleteWindowFromTable((Widget) m_frameWidget);
+ XtDestroyWidget ((Widget) m_frameWidget);
+ }
+
+ if (m_frameShell)
+ XtDestroyWidget ((Widget) m_frameShell);
+
+ SetMainWidget((WXWidget) NULL);
+
+ /* Check if it's the last top-level window */
+
+ if (wxTheApp && (wxTopLevelWindows.Number() == 0))
+ {
+ wxTheApp->SetTopWindow(NULL);
+
+ if (wxTheApp->GetExitOnFrameDelete())
+ {
+ // Signal to the app that we're going to close
+ wxTheApp->ExitMainLoop();
+ }
+ }
+}
+
+// Get size *available for subwindows* i.e. excluding menu bar, toolbar etc.
+void wxFrame::DoGetClientSize(int *x, int *y) const
+{
+ Dimension xx, yy;
+ XtVaGetValues((Widget) m_workArea, XmNwidth, &xx, XmNheight, &yy, NULL);
+
+ if (m_frameStatusBar)
+ {
+ int sbw, sbh;
+ m_frameStatusBar->GetSize(& sbw, & sbh);
+ yy -= sbh;
+ }
+#if wxUSE_TOOLBAR
+ if (m_frameToolBar)
+ {
+ int tbw, tbh;
+ m_frameToolBar->GetSize(& tbw, & tbh);
+ if (m_frameToolBar->GetWindowStyleFlag() & wxTB_VERTICAL)
+ xx -= tbw;
+ else
+ yy -= tbh;
+ }
+#endif // wxUSE_TOOLBAR
+ /*
+ if (GetMenuBar() != (wxMenuBar*) NULL)
+ {
+ // it seems that if a frame holds a panel, the menu bar size
+ // gets automatically taken care of --- grano@cs.helsinki.fi 4.4.95
+ bool hasSubPanel = FALSE;
+ for(wxNode* node = GetChildren().First(); node; node = node->Next())
+ {
+ wxWindow *win = (wxWindow *)node->Data();
+ hasSubPanel = (win->IsKindOf(CLASSINFO(wxPanel)) && !win->IsKindOf(CLASSINFO(wxDialog)));
+
+ if (hasSubPanel)
+ break;
+ }
+ if (! hasSubPanel) {
+ Dimension ys;
+ XtVaGetValues((Widget) GetMenuBarWidget(), XmNheight, &ys, NULL);
+ yy -= ys;
+ }
+ }
+ */
+
+ *x = xx; *y = yy;
+}
+
+// Set the client size (i.e. leave the calculation of borders etc.
+// to wxWindows)
+void wxFrame::DoSetClientSize(int width, int height)
+{
+ // Calculate how large the new main window should be
+ // by finding the difference between the client area and the
+ // main window area, and adding on to the new client area
+ if (width > -1)
+ XtVaSetValues((Widget) m_workArea, XmNwidth, width, NULL);
+
+ if (height > -1)
+ {
+ if (m_frameStatusBar)
+ {
+ int sbw, sbh;
+ m_frameStatusBar->GetSize(& sbw, & sbh);
+ height += sbh;
+ }
+#if wxUSE_TOOLBAR
+ if (m_frameToolBar)
+ {
+ int tbw, tbh;
+ m_frameToolBar->GetSize(& tbw, & tbh);
+ if (m_frameToolBar->GetWindowStyleFlag() & wxTB_VERTICAL)
+ width += tbw;
+ else
+ height += tbh;
+ }
+#endif // wxUSE_TOOLBAR
+
+ XtVaSetValues((Widget) m_workArea, XmNheight, height, NULL);
+ }
+ PreResize();
+
+ wxSizeEvent sizeEvent(wxSize(width, height), GetId());
+ sizeEvent.SetEventObject(this);
+
+ GetEventHandler()->ProcessEvent(sizeEvent);
+
+}
+
+void wxFrame::DoGetSize(int *width, int *height) const
+{
+ Dimension xx, yy;
+ XtVaGetValues((Widget) m_frameShell, XmNwidth, &xx, XmNheight, &yy, NULL);
+ *width = xx; *height = yy;
+}
+
+void wxFrame::DoGetPosition(int *x, int *y) const
+{
+ Window parent_window = XtWindow((Widget) m_frameShell),
+ next_parent = XtWindow((Widget) m_frameShell),
+ root = RootWindowOfScreen(XtScreen((Widget) m_frameShell));
+
+ // search for the parent that is child of ROOT, because the WM may
+ // reparent twice and notify only the next parent (like FVWM)
+ while (next_parent != root) {
+ Window *theChildren; unsigned int n;
+ parent_window = next_parent;
+ XQueryTree(XtDisplay((Widget) m_frameShell), parent_window, &root,
+ &next_parent, &theChildren, &n);
+ XFree(theChildren); // not needed
+ }
+ int xx, yy; unsigned int dummy;
+ XGetGeometry(XtDisplay((Widget) m_frameShell), parent_window, &root,
+ &xx, &yy, &dummy, &dummy, &dummy, &dummy);
+ if (x) *x = xx;
+ if (y) *y = yy;
+}
+
+void wxFrame::DoSetSize(int x, int y, int width, int height, int WXUNUSED(sizeFlags))
+{
+ if (x > -1)
+ XtVaSetValues((Widget) m_frameShell, XmNx, x, NULL);
+ if (y > -1)
+ XtVaSetValues((Widget) m_frameShell, XmNy, y, NULL);
+ if (width > -1)
+ XtVaSetValues((Widget) m_frameWidget, XmNwidth, width, NULL);
+ if (height > -1)
+ XtVaSetValues((Widget) m_frameWidget, XmNheight, height, NULL);
+
+ if (!(height == -1 && width == -1))
+ {
+ PreResize();
+
+ wxSizeEvent sizeEvent(wxSize(width, height), GetId());
+ sizeEvent.SetEventObject(this);
+
+ GetEventHandler()->ProcessEvent(sizeEvent);
+ }
+}
+
+bool wxFrame::Show(bool show)
+{
+ if (!m_frameShell)
+ return wxWindow::Show(show);
+
+ m_visibleStatus = show; /* show-&-hide fix */
+
+ m_isShown = show;
+ if (show) {
+ XtMapWidget((Widget) m_frameShell);
+ XRaiseWindow(XtDisplay((Widget) m_frameShell), XtWindow((Widget) m_frameShell));
+ } else {
+ XtUnmapWidget((Widget) m_frameShell);
+ // XmUpdateDisplay(wxTheApp->topLevel); // Experimental: may be responsible for crashes
+ }
+ return TRUE;
+}
+
+void wxFrame::Iconize(bool iconize)
+{
+ if (!iconize)
+ Show(TRUE);
+
+ if (m_frameShell)
+ XtVaSetValues((Widget) m_frameShell, XmNiconic, (Boolean)iconize, NULL);
+}
+
+void wxFrame::Restore()
+{
+ if ( m_frameShell )
+ XtVaSetValues((Widget) m_frameShell, XmNiconic, FALSE, NULL);
+}
+
+void wxFrame::Maximize(bool maximize)
+{
+ Show(TRUE);
+
+ if ( maximize )
+ Restore();
+}
+
+bool wxFrame::IsIconized() const
+{
+ if (!m_frameShell)
+ return FALSE;
+
+ Boolean iconic;
+ XtVaGetValues((Widget) m_frameShell, XmNiconic, &iconic, NULL);
+ return iconic;
+}
+
+// Is it maximized?
+bool wxFrame::IsMaximized() const
+{
+ // No maximizing in Motif (?)
+ return FALSE;
+}
+
+void wxFrame::SetTitle(const wxString& title)
+{
+ if (title == m_title)
+ return;
+
+ m_title = title;
+
+ if (!title.IsNull())
+ XtVaSetValues((Widget) m_frameShell,
+ XmNtitle, title.c_str(),
+ XmNiconName, title.c_str(),
+ NULL);
+}
+
+void wxFrame::SetIcon(const wxIcon& icon)
+{
+ m_icon = icon;
+
+ if (!m_frameShell)
+ return;
+
+ if (!icon.Ok() || !icon.GetPixmap())
+ return;
+
+ XtVaSetValues((Widget) m_frameShell, XtNiconPixmap, icon.GetPixmap(), NULL);
+}
+
+void wxFrame::PositionStatusBar()
+{
+ if (!m_frameStatusBar)
+ return;
+
+ int w, h;
+ GetClientSize(&w, &h);
+ int sw, sh;
+ m_frameStatusBar->GetSize(&sw, &sh);
+
+ // Since we wish the status bar to be directly under the client area,
+ // we use the adjusted sizes without using wxSIZE_NO_ADJUSTMENTS.
+ m_frameStatusBar->SetSize(0, h, w, sh);
+}
+
+WXWidget wxFrame::GetMenuBarWidget() const
+{
+ if (GetMenuBar())
+ return GetMenuBar()->GetMainWidget();
+ else
+ return (WXWidget) NULL;
+}
+
+void wxFrame::SetMenuBar(wxMenuBar *menuBar)
+{
+ if (!menuBar)
+ {
+ m_frameMenuBar = NULL;
+ return;
+ }
+
+ // Currently can't set it twice
+ // wxASSERT_MSG( (m_frameMenuBar == (wxMenuBar*) NULL), "Cannot set the menubar more than once");
+
+ if (m_frameMenuBar)
+ {
+ m_frameMenuBar->DestroyMenuBar();
+ delete m_frameMenuBar;
+ }
+
+ m_frameMenuBar = menuBar;
+ m_frameMenuBar->CreateMenuBar(this);
+}
+
+// Responds to colour changes, and passes event on to children.
+void wxFrame::OnSysColourChanged(wxSysColourChangedEvent& event)
+{
+ SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE));
+ Refresh();
+
+ if ( m_frameStatusBar )
+ {
+ wxSysColourChangedEvent event2;
+ event2.SetEventObject( m_frameStatusBar );
+ m_frameStatusBar->ProcessEvent(event2);
+ }
+
+ // Propagate the event to the non-top-level children
+ wxWindow::OnSysColourChanged(event);
+}
+
+// Default activation behaviour - set the focus for the first child
+// subwindow found.
+void wxFrame::OnActivate(wxActivateEvent& event)
+{
+ if (!event.GetActive())
+ return;
+
+ for(wxNode *node = GetChildren().First(); node; node = node->Next())
+ {
+ // Find a child that's a subwindow, but not a dialog box.
+ wxWindow *child = (wxWindow *)node->Data();
+ if (!child->IsKindOf(CLASSINFO(wxFrame)) &&
+ !child->IsKindOf(CLASSINFO(wxDialog)))
+ {
+ child->SetFocus();
+ return;
+ }
+ }
+}
+
+#if wxUSE_TOOLBAR
+
+wxToolBar* wxFrame::CreateToolBar(long style,
+ wxWindowID id,
+ const wxString& name)
+{
+ if ( wxFrameBase::CreateToolBar(style, id, name) )
+ {
+ PositionToolBar();
+ }
+
+ return m_frameToolBar;
+}
+
+void wxFrame::PositionToolBar()
+{
+ if (GetToolBar())
+ {
+ int cw, ch;
+ GetClientSize(& cw, &ch);
+
+ int tw, th;
+ GetToolBar()->GetSize(& tw, & th);
+
+ if (GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL)
+ {
+ // Use the 'real' position. wxSIZE_NO_ADJUSTMENTS
+ // means, pretend we don't have toolbar/status bar, so we
+ // have the original client size.
+ GetToolBar()->SetSize(0, 0, tw, ch + th, wxSIZE_NO_ADJUSTMENTS);
+ }
+ else
+ {
+ // Use the 'real' position
+ GetToolBar()->SetSize(0, 0, cw, th, wxSIZE_NO_ADJUSTMENTS);
+ }
+ }
+}
+#endif // wxUSE_TOOLBAR
+
+void wxFrame::Raise()
+{
+ Window parent_window = XtWindow((Widget) m_frameShell),
+ next_parent = XtWindow((Widget) m_frameShell),
+ root = RootWindowOfScreen(XtScreen((Widget) m_frameShell));
+ // search for the parent that is child of ROOT, because the WM may
+ // reparent twice and notify only the next parent (like FVWM)
+ while (next_parent != root) {
+ Window *theChildren; unsigned int n;
+ parent_window = next_parent;
+ XQueryTree(XtDisplay((Widget) m_frameShell), parent_window, &root,
+ &next_parent, &theChildren, &n);
+ XFree(theChildren); // not needed
+ }
+ XRaiseWindow(XtDisplay((Widget) m_frameShell), parent_window);
+}
+
+void wxFrame::Lower()
+{
+ Window parent_window = XtWindow((Widget) m_frameShell),
+ next_parent = XtWindow((Widget) m_frameShell),
+ root = RootWindowOfScreen(XtScreen((Widget) m_frameShell));
+ // search for the parent that is child of ROOT, because the WM may
+ // reparent twice and notify only the next parent (like FVWM)
+ while (next_parent != root) {
+ Window *theChildren; unsigned int n;
+ parent_window = next_parent;
+ XQueryTree(XtDisplay((Widget) m_frameShell), parent_window, &root,
+ &next_parent, &theChildren, &n);
+ XFree(theChildren); // not needed
+ }
+ XLowerWindow(XtDisplay((Widget) m_frameShell), parent_window);
+}
+
+void wxFrameFocusProc(Widget WXUNUSED(workArea), XtPointer WXUNUSED(clientData),
+ XmAnyCallbackStruct *WXUNUSED(cbs))
+{
+ // wxDebugMsg("focus proc from frame %ld\n",(long)frame);
+ // TODO
+ // wxFrame *frame = (wxFrame *)clientData;
+ // frame->GetEventHandler()->OnSetFocus();
+}
+
+/* MATTEW: Used to insure that hide-&-show within an event cycle works */
+static void wxFrameMapProc(Widget frameShell, XtPointer clientData,
+ XCrossingEvent * event)
+{
+ wxFrame *frame = (wxFrame *)wxGetWindowFromTable((Widget)clientData);
+
+ if (frame) {
+ XEvent *e = (XEvent *)event;
+
+ if (e->xany.type == MapNotify)
+ {
+ // Iconize fix
+ XtVaSetValues(frameShell, XmNiconic, (Boolean)False, NULL);
+ if (!frame->GetVisibleStatus())
+ {
+ /* We really wanted this to be hidden! */
+ XtUnmapWidget((Widget) frame->GetShellWidget());
+ }
+ }
+ else if (e->xany.type == UnmapNotify)
+ // Iconize fix
+ XtVaSetValues(frameShell, XmNiconic, (Boolean)True, NULL);
+ }
+}
+
+//// Motif-specific
+bool wxFrame::PreResize()
+{
+#if wxUSE_TOOLBAR
+ PositionToolBar();
+#endif // wxUSE_TOOLBAR
+
+#if wxUSE_STATUSBAR
+ PositionStatusBar();
+#endif // wxUSE_STATUSBAR
+
+ return TRUE;
+}
+
+WXWidget wxFrame::GetClientWidget() const
+{
+ return m_clientArea;
+}
+
+void wxFrame::ChangeFont(bool WXUNUSED(keepOriginalSize))
+{
+ // TODO
+}
+
+void wxFrame::ChangeBackgroundColour()
+{
+ if (GetClientWidget())
+ DoChangeBackgroundColour(GetClientWidget(), m_backgroundColour);
+}
+
+void wxFrame::ChangeForegroundColour()
+{
+ if (GetClientWidget())
+ DoChangeForegroundColour(GetClientWidget(), m_foregroundColour);
+}
+
+void wxCloseFrameCallback(Widget WXUNUSED(widget), XtPointer client_data, XmAnyCallbackStruct *WXUNUSED(cbs))
+{
+ wxFrame *frame = (wxFrame *)client_data;
+
+ wxCloseEvent closeEvent(wxEVT_CLOSE_WINDOW, frame->GetId());
+ closeEvent.SetEventObject(frame);
+
+ // May delete the frame (with delayed deletion)
+ frame->GetEventHandler()->ProcessEvent(closeEvent);
+}
+
+static void wxFrameEventHandler(Widget wid,
+ XtPointer WXUNUSED(client_data),
+ XEvent* event,
+ Boolean* continueToDispatch)
+{
+ wxFrame *frame = (wxFrame *)wxGetWindowFromTable(wid);
+ if (frame)
+ {
+ wxMouseEvent wxevent(wxEVT_NULL);
+ if (wxTranslateMouseEvent(wxevent, frame, wid, event))
+ {
+ wxevent.SetEventObject(frame);
+ wxevent.SetId(frame->GetId());
+ frame->GetEventHandler()->ProcessEvent(wxevent);
+ }
+ else
+ {
+ // An attempt to implement OnCharHook by calling OnCharHook first;
+ // if this returns TRUE, set continueToDispatch to False
+ // (don't continue processing).
+ // Otherwise set it to True and call OnChar.
+ wxKeyEvent keyEvent(wxEVT_CHAR);
+ if (wxTranslateKeyEvent(keyEvent, frame, wid, event))
+ {
+ keyEvent.SetEventObject(frame);
+ keyEvent.SetId(frame->GetId());
+ keyEvent.SetEventType(wxEVT_CHAR_HOOK);
+ if (frame->GetEventHandler()->ProcessEvent(keyEvent))
+ {
+ *continueToDispatch = False;
+ return;
+ }
+ else
+ {
+ // For simplicity, OnKeyDown is the same as OnChar
+ // TODO: filter modifier key presses from OnChar
+ keyEvent.SetEventType(wxEVT_KEY_DOWN);
+
+ // Only process OnChar if OnKeyDown didn't swallow it
+ if (!frame->GetEventHandler()->ProcessEvent (keyEvent))
+ {
+ keyEvent.SetEventType(wxEVT_CHAR);
+ frame->GetEventHandler()->ProcessEvent(keyEvent);
+ }
+ }
+ }
+ }
+ }
+ *continueToDispatch = True;
+}
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: utils.cpp
+// Purpose: Various utilities
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#ifdef __VMS
+#define XtDisplay XTDISPLAY
+#endif
+
+#include "wx/setup.h"
+#include "wx/utils.h"
+#include "wx/app.h"
+#include "wx/msgdlg.h"
+#include "wx/cursor.h"
+#include "wx/window.h" // for wxTopLevelWindows
+
+#include <ctype.h>
+#include <stdarg.h>
+#include <dirent.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <sys/wait.h>
+#include <pwd.h>
+#include <errno.h>
+#include <netdb.h>
+#include <signal.h>
+
+#if (defined(__SUNCC__) || defined(__CLCC__))
+ #include <sysent.h>
+#endif
+
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
+#include <Xm/Xm.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
+
+#include "wx/unix/execute.h"
+
+#include "wx/motif/private.h"
+
+// ----------------------------------------------------------------------------
+// private functions
+// ----------------------------------------------------------------------------
+
+// Yuck this is really BOTH site and platform dependent
+// so we should use some other strategy!
+#ifdef sun
+ #define DEFAULT_XRESOURCE_DIR "/usr/openwin/lib/app-defaults"
+#else
+ #define DEFAULT_XRESOURCE_DIR "/usr/lib/X11/app-defaults"
+#endif
+
+static char *GetIniFile (char *dest, const char *filename);
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// async event processing
+// ----------------------------------------------------------------------------
+
+// Consume all events until no more left
+void wxFlushEvents()
+{
+ Display *display = (Display*) wxGetDisplay();
+
+ XSync (display, FALSE);
+
+ // XtAppPending returns availability of events AND timers/inputs, which
+ // are processed via callbacks, so XtAppNextEvent will not return if
+ // there are no events. So added '& XtIMXEvent' - Sergey.
+ while (XtAppPending ((XtAppContext) wxTheApp->GetAppContext()) & XtIMXEvent)
+ {
+ XFlush (XtDisplay ((Widget) wxTheApp->GetTopLevelWidget()));
+ // Jan Lessner: works better when events are non-X events
+ XtAppProcessEvent((XtAppContext) wxTheApp->GetAppContext(), XtIMXEvent);
+ }
+}
+
+// Check whether this window wants to process messages, e.g. Stop button
+// in long calculations.
+bool wxCheckForInterrupt(wxWindow *wnd)
+{
+ wxCHECK_MSG( wnd, FALSE, "NULL window in wxCheckForInterrupt" );
+
+ Display *dpy=(Display*) wnd->GetXDisplay();
+ Window win=(Window) wnd->GetXWindow();
+ XEvent event;
+ XFlush(dpy);
+ if (wnd->GetMainWidget())
+ {
+ XmUpdateDisplay((Widget)(wnd->GetMainWidget()));
+ }
+
+ bool hadEvents = FALSE;
+ while( XCheckMaskEvent(dpy,
+ ButtonPressMask|ButtonReleaseMask|ButtonMotionMask|
+ PointerMotionMask|KeyPressMask|KeyReleaseMask,
+ &event) )
+ {
+ if ( event.xany.window == win )
+ {
+ hadEvents = TRUE;
+
+ XtDispatchEvent(&event);
+ }
+ }
+
+ return hadEvents;
+}
+
+// ----------------------------------------------------------------------------
+// wxExecute stuff
+// ----------------------------------------------------------------------------
+
+static void xt_notify_end_process(XtPointer data, int *WXUNUSED(fid),
+ XtInputId *id)
+{
+ wxEndProcessData *proc_data = (wxEndProcessData *)data;
+
+ wxHandleProcessTermination(proc_data);
+
+ // VZ: I think they should be the same...
+ wxASSERT( (int)*id == proc_data->tag );
+
+ XtRemoveInput(*id);
+}
+
+int wxAddProcessCallback(wxEndProcessData *proc_data, int fd)
+{
+ XtInputId id = XtAppAddInput((XtAppContext) wxTheApp->GetAppContext(),
+ fd,
+ (XtPointer *) XtInputReadMask,
+ (XtInputCallbackProc) xt_notify_end_process,
+ (XtPointer) proc_data);
+
+ return (int)id;
+}
+
+// ----------------------------------------------------------------------------
+// misc
+// ----------------------------------------------------------------------------
+
+// Emit a beeeeeep
+void wxBell()
+{
+ // Use current setting for the bell
+ XBell ((Display*) wxGetDisplay(), 0);
+}
+
+int wxGetOsVersion(int *majorVsn, int *minorVsn)
+{
+ // FIXME TODO
+ // This code is WRONG!! Does NOT return the
+ // Motif version of the libs but the X protocol
+ // version!
+ Display *display = XtDisplay ((Widget) wxTheApp->GetTopLevelWidget());
+ if (majorVsn)
+ *majorVsn = ProtocolVersion (display);
+ if (minorVsn)
+ *minorVsn = ProtocolRevision (display);
+
+ return wxMOTIF_X;
+}
+
+// ----------------------------------------------------------------------------
+// Reading and writing resources (eg WIN.INI, .Xdefaults)
+// ----------------------------------------------------------------------------
+
+// Read $HOME for what it says is home, if not
+// read $USER or $LOGNAME for user name else determine
+// the Real User, then determine the Real home dir.
+static char * GetIniFile (char *dest, const char *filename)
+{
+ char *home = NULL;
+ if (filename && wxIsAbsolutePath(filename))
+ {
+ strcpy(dest, filename);
+ }
+ else if ((home = wxGetUserHome("")) != NULL)
+ {
+ strcpy(dest, home);
+ if (dest[strlen(dest) - 1] != '/')
+ strcat (dest, "/");
+ if (filename == NULL)
+ {
+ if ((filename = getenv ("XENVIRONMENT")) == NULL)
+ filename = ".Xdefaults";
+ }
+ else if (*filename != '.')
+ strcat (dest, ".");
+ strcat (dest, filename);
+ } else
+ {
+ dest[0] = '\0';
+ }
+ return dest;
+}
+
+#if wxUSE_RESOURCES
+
+static char *GetResourcePath(char *buf, const char *name, bool create = FALSE)
+{
+ if (create && wxFileExists (name) ) {
+ strcpy(buf, name);
+ return buf; // Exists so ...
+ }
+
+ if (*name == '/')
+ strcpy(buf, name);
+ else {
+ // Put in standard place for resource files if not absolute
+ strcpy (buf, DEFAULT_XRESOURCE_DIR);
+ strcat (buf, "/");
+ strcat (buf, (const char*) wxFileNameFromPath (name));
+ }
+
+ if (create) {
+ // Touch the file to create it
+ FILE *fd = fopen (buf, "w");
+ if (fd) fclose (fd);
+ }
+ return buf;
+}
+
+/*
+* We have a cache for writing different resource files,
+* which will only get flushed when we call wxFlushResources().
+* Build up a list of resource databases waiting to be written.
+*
+*/
+
+wxList wxResourceCache (wxKEY_STRING);
+
+void
+wxFlushResources (void)
+{
+ char nameBuffer[512];
+
+ wxNode *node = wxResourceCache.First ();
+ while (node)
+ {
+ const char *file = node->GetKeyString();
+ // If file doesn't exist, create it first.
+ (void)GetResourcePath(nameBuffer, file, TRUE);
+
+ XrmDatabase database = (XrmDatabase) node->Data ();
+ XrmPutFileDatabase (database, nameBuffer);
+ XrmDestroyDatabase (database);
+ wxNode *next = node->Next ();
+ delete node;
+ node = next;
+ }
+}
+
+static XrmDatabase wxResourceDatabase = 0;
+
+void wxXMergeDatabases (wxApp * theApp, Display * display);
+
+bool wxWriteResource(const wxString& section, const wxString& entry, const wxString& value, const wxString& file)
+{
+ char buffer[500];
+
+ (void) GetIniFile (buffer, file);
+
+ XrmDatabase database;
+ wxNode *node = wxResourceCache.Find (buffer);
+ if (node)
+ database = (XrmDatabase) node->Data ();
+ else
+ {
+ database = XrmGetFileDatabase (buffer);
+ wxResourceCache.Append (buffer, (wxObject *) database);
+ }
+
+ char resName[300];
+ strcpy (resName, (const char*) section);
+ strcat (resName, ".");
+ strcat (resName, (const char*) entry);
+
+ XrmPutStringResource (&database, resName, value);
+ return TRUE;
+}
+
+bool wxWriteResource(const wxString& section, const wxString& entry, float value, const wxString& file)
+{
+ char buf[50];
+ sprintf(buf, "%.4f", value);
+ return wxWriteResource(section, entry, buf, file);
+}
+
+bool wxWriteResource(const wxString& section, const wxString& entry, long value, const wxString& file)
+{
+ char buf[50];
+ sprintf(buf, "%ld", value);
+ return wxWriteResource(section, entry, buf, file);
+}
+
+bool wxWriteResource(const wxString& section, const wxString& entry, int value, const wxString& file)
+{
+ char buf[50];
+ sprintf(buf, "%d", value);
+ return wxWriteResource(section, entry, buf, file);
+}
+
+bool wxGetResource(const wxString& section, const wxString& entry, char **value, const wxString& file)
+{
+ if (!wxResourceDatabase)
+ {
+ Display *display = (Display*) wxGetDisplay();
+ wxXMergeDatabases (wxTheApp, display);
+ }
+
+ XrmDatabase database;
+
+ if (file != "")
+ {
+ char buffer[500];
+
+ // Is this right? Trying to get it to look in the user's
+ // home directory instead of current directory -- JACS
+ (void) GetIniFile (buffer, file);
+
+ wxNode *node = wxResourceCache.Find (buffer);
+ if (node)
+ database = (XrmDatabase) node->Data ();
+ else
+ {
+ database = XrmGetFileDatabase (buffer);
+ wxResourceCache.Append (buffer, (wxObject *) database);
+ }
+ }
+ else
+ database = wxResourceDatabase;
+
+ XrmValue xvalue;
+ char *str_type[20];
+ char buf[150];
+ strcpy (buf, section);
+ strcat (buf, ".");
+ strcat (buf, entry);
+
+ Bool success = XrmGetResource (database, buf, "*", str_type,
+ &xvalue);
+ // Try different combinations of upper/lower case, just in case...
+ if (!success)
+ {
+ buf[0] = (isupper (buf[0]) ? tolower (buf[0]) : toupper (buf[0]));
+ success = XrmGetResource (database, buf, "*", str_type,
+ &xvalue);
+ }
+ if (success)
+ {
+ if (*value)
+ delete[] *value;
+
+ *value = new char[xvalue.size + 1];
+ strncpy (*value, xvalue.addr, (int) xvalue.size);
+ return TRUE;
+ }
+ return FALSE;
+}
+
+bool wxGetResource(const wxString& section, const wxString& entry, float *value, const wxString& file)
+{
+ char *s = NULL;
+ bool succ = wxGetResource(section, entry, (char **)&s, file);
+ if (succ)
+ {
+ *value = (float)strtod(s, NULL);
+ delete[] s;
+ return TRUE;
+ }
+ else return FALSE;
+}
+
+bool wxGetResource(const wxString& section, const wxString& entry, long *value, const wxString& file)
+{
+ char *s = NULL;
+ bool succ = wxGetResource(section, entry, (char **)&s, file);
+ if (succ)
+ {
+ *value = strtol(s, NULL, 10);
+ delete[] s;
+ return TRUE;
+ }
+ else return FALSE;
+}
+
+bool wxGetResource(const wxString& section, const wxString& entry, int *value, const wxString& file)
+{
+ char *s = NULL;
+ bool succ = wxGetResource(section, entry, (char **)&s, file);
+ if (succ)
+ {
+ // Handle True, False here
+ // True, Yes, Enables, Set or Activated
+ if (*s == 'T' || *s == 'Y' || *s == 'E' || *s == 'S' || *s == 'A')
+ *value = TRUE;
+ // False, No, Disabled, Reset, Cleared, Deactivated
+ else if (*s == 'F' || *s == 'N' || *s == 'D' || *s == 'R' || *s == 'C')
+ *value = FALSE;
+ // Handle as Integer
+ else
+ *value = (int) strtol (s, NULL, 10);
+ delete[] s;
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
+
+void wxXMergeDatabases (wxApp * theApp, Display * display)
+{
+ XrmDatabase homeDB, serverDB, applicationDB;
+ char filenamebuf[1024];
+
+ char *filename = &filenamebuf[0];
+ char *environment;
+ wxString classname = theApp->GetClassName();
+ char name[256];
+ (void) strcpy (name, "/usr/lib/X11/app-defaults/");
+ (void) strcat (name, (const char*) classname);
+
+ /* Get application defaults file, if any */
+ applicationDB = XrmGetFileDatabase (name);
+ (void) XrmMergeDatabases (applicationDB, &wxResourceDatabase);
+
+ /* Merge server defaults, created by xrdb, loaded as a property of the root
+ * window when the server initializes and loaded into the display
+ * structure on XOpenDisplay;
+ * if not defined, use .Xdefaults
+ */
+
+ if (XResourceManagerString (display) != NULL)
+ {
+ serverDB = XrmGetStringDatabase (XResourceManagerString (display));
+ }
+ else
+ {
+ (void) GetIniFile (filename, NULL);
+ serverDB = XrmGetFileDatabase (filename);
+ }
+ XrmMergeDatabases (serverDB, &wxResourceDatabase);
+
+ /* Open XENVIRONMENT file, or if not defined, the .Xdefaults,
+ * and merge into existing database
+ */
+
+ if ((environment = getenv ("XENVIRONMENT")) == NULL)
+ {
+ size_t len;
+ environment = GetIniFile (filename, NULL);
+ len = strlen (environment);
+ wxString hostname = wxGetHostName();
+ if ( !!hostname )
+ strncat(environment, hostname, 1024 - len);
+ }
+ homeDB = XrmGetFileDatabase (environment);
+ XrmMergeDatabases (homeDB, &wxResourceDatabase);
+}
+
+#if 0
+
+/*
+* Not yet used but may be useful.
+*
+*/
+void
+wxSetDefaultResources (const Widget w, const char **resourceSpec, const char *name)
+{
+ int i;
+ Display *dpy = XtDisplay (w); // Retrieve the display pointer
+
+ XrmDatabase rdb = NULL; // A resource data base
+
+ // Create an empty resource database
+ rdb = XrmGetStringDatabase ("");
+
+ // Add the Component resources, prepending the name of the component
+
+ i = 0;
+ while (resourceSpec[i] != NULL)
+ {
+ char buf[1000];
+
+ sprintf (buf, "*%s%s", name, resourceSpec[i++]);
+ XrmPutLineResource (&rdb, buf);
+ }
+
+ // Merge them into the Xt database, with lowest precendence
+
+ if (rdb)
+ {
+#if (XlibSpecificationRelease>=5)
+ XrmDatabase db = XtDatabase (dpy);
+ XrmCombineDatabase (rdb, &db, FALSE);
+#else
+ XrmMergeDatabases (dpy->db, &rdb);
+ dpy->db = rdb;
+#endif
+ }
+}
+#endif
+// 0
+
+#endif // wxUSE_RESOURCES
+
+// ----------------------------------------------------------------------------
+// busy cursor stuff
+// ----------------------------------------------------------------------------
+
+static int wxBusyCursorCount = 0;
+
+// Helper function
+static void
+wxXSetBusyCursor (wxWindow * win, wxCursor * cursor)
+{
+ Display *display = (Display*) win->GetXDisplay();
+
+ Window xwin = (Window) win->GetXWindow();
+ if (!xwin)
+ return;
+
+ XSetWindowAttributes attrs;
+
+ if (cursor)
+ {
+ attrs.cursor = (Cursor) cursor->GetXCursor(display);
+ }
+ else
+ {
+ // Restore old cursor
+ if (win->GetCursor().Ok())
+ attrs.cursor = (Cursor) win->GetCursor().GetXCursor(display);
+ else
+ attrs.cursor = None;
+ }
+ if (xwin)
+ XChangeWindowAttributes (display, xwin, CWCursor, &attrs);
+
+ XFlush (display);
+
+ for(wxNode *node = win->GetChildren().First (); node; node = node->Next())
+ {
+ wxWindow *child = (wxWindow *) node->Data ();
+ wxXSetBusyCursor (child, cursor);
+ }
+}
+
+// Set the cursor to the busy cursor for all windows
+void wxBeginBusyCursor(wxCursor *cursor)
+{
+ wxBusyCursorCount++;
+ if (wxBusyCursorCount == 1)
+ {
+ for(wxNode *node = wxTopLevelWindows.First (); node; node = node->Next())
+ {
+ wxWindow *win = (wxWindow *) node->Data ();
+ wxXSetBusyCursor (win, cursor);
+ }
+ }
+}
+
+// Restore cursor to normal
+void wxEndBusyCursor()
+{
+ if (wxBusyCursorCount == 0)
+ return;
+
+ wxBusyCursorCount--;
+ if (wxBusyCursorCount == 0)
+ {
+ for(wxNode *node = wxTopLevelWindows.First (); node; node = node->Next())
+ {
+ wxWindow *win = (wxWindow *) node->Data ();
+ wxXSetBusyCursor (win, NULL);
+ }
+ }
+}
+
+// TRUE if we're between the above two calls
+bool wxIsBusy()
+{
+ return (wxBusyCursorCount > 0);
+}
+
+// ----------------------------------------------------------------------------
+// display info
+// ----------------------------------------------------------------------------
+
+void wxGetMousePosition( int* x, int* y )
+{
+ XMotionEvent xev;
+ Window root, child;
+ XQueryPointer((Display*) wxGetDisplay(),
+ DefaultRootWindow((Display*) wxGetDisplay()),
+ &root, &child,
+ &(xev.x_root), &(xev.y_root),
+ &(xev.x), &(xev.y),
+ &(xev.state));
+ *x = xev.x_root;
+ *y = xev.y_root;
+};
+
+// Return TRUE if we have a colour display
+bool wxColourDisplay()
+{
+ return wxDisplayDepth() > 1;
+}
+
+// Returns depth of screen
+int wxDisplayDepth()
+{
+ Display *dpy = (Display*) wxGetDisplay();
+
+ return DefaultDepth (dpy, DefaultScreen (dpy));
+}
+
+// Get size of display
+void wxDisplaySize(int *width, int *height)
+{
+ Display *dpy = (Display*) wxGetDisplay();
+
+ if ( width )
+ *width = DisplayWidth (dpy, DefaultScreen (dpy));
+ if ( height )
+ *height = DisplayHeight (dpy, DefaultScreen (dpy));
+}
+
+void wxDisplaySizeMM(int *width, int *height)
+{
+ Display *dpy = (Display*) wxGetDisplay();
+
+ if ( width )
+ *width = DisplayWidthMM(dpy, DefaultScreen (dpy));
+ if ( height )
+ *height = DisplayHeightMM(dpy, DefaultScreen (dpy));
+}
+
+void wxClientDisplayRect(int *x, int *y, int *width, int *height)
+{
+ // This is supposed to return desktop dimensions minus any window
+ // manager panels, menus, taskbars, etc. If there is a way to do that
+ // for this platform please fix this function, otherwise it defaults
+ // to the entire desktop.
+ if (x) *x = 0;
+ if (y) *y = 0;
+ wxDisplaySize(width, height);
+}
+
+
+// Configurable display in Motif
+static WXDisplay *gs_currentDisplay = NULL;
+static wxString gs_displayName;
+
+WXDisplay *wxGetDisplay()
+{
+ if (gs_currentDisplay)
+ return gs_currentDisplay;
+
+ if (wxTheApp && wxTheApp->GetTopLevelWidget())
+ return XtDisplay ((Widget) wxTheApp->GetTopLevelWidget());
+ else if (wxTheApp)
+ return wxTheApp->GetInitialDisplay();
+ else
+ return (WXDisplay*) NULL;
+}
+
+bool wxSetDisplay(const wxString& display_name)
+{
+ gs_displayName = display_name;
+
+ if ( !display_name )
+ {
+ gs_currentDisplay = NULL;
+
+ return TRUE;
+ }
+ else
+ {
+ Cardinal argc = 0;
+
+ Display *display = XtOpenDisplay((XtAppContext) wxTheApp->GetAppContext(),
+ (const char*) display_name,
+ (const char*) wxTheApp->GetAppName(),
+ (const char*) wxTheApp->GetClassName(),
+ NULL,
+#if XtSpecificationRelease < 5
+ 0, &argc,
+#else
+ 0, (int *)&argc,
+#endif
+ NULL);
+
+ if (display)
+ {
+ gs_currentDisplay = (WXDisplay*) display;
+ return TRUE;
+ }
+ else
+ return FALSE;
+ }
+}
+
+wxString wxGetDisplayName()
+{
+ return gs_displayName;
+}
+
+wxWindow* wxFindWindowAtPoint(const wxPoint& pt)
+{
+ return wxGenericFindWindowAtPoint(pt);
+}
+
+// ----------------------------------------------------------------------------
+// accelerators
+// ----------------------------------------------------------------------------
+
+// Find the letter corresponding to the mnemonic, for Motif
+char wxFindMnemonic (const char *s)
+{
+ char mnem = 0;
+ int len = strlen (s);
+ int i;
+ for (i = 0; i < len; i++)
+ {
+ if (s[i] == '&')
+ {
+ // Carefully handle &&
+ if ((i + 1) <= len && s[i + 1] == '&')
+ i++;
+ else
+ {
+ mnem = s[i + 1];
+ break;
+ }
+ }
+ }
+ return mnem;
+}
+
+char * wxFindAccelerator (const char *s)
+{
+ // VZ: this function returns incorrect keysym which completely breaks kbd
+ // handling
+ return NULL;
+
+#if 0
+ // The accelerator text is after the \t char.
+ while (*s && *s != '\t')
+ s++;
+ if (*s == '\0')
+ return (NULL);
+ s++;
+ /*
+ Now we need to format it as X standard:
+
+ input output
+
+ F7 --> <Key>F7
+ Ctrl+N --> Ctrl<Key>N
+ Alt+k --> Meta<Key>k
+ Ctrl+Shift+A --> Ctrl Shift<Key>A
+
+ */
+
+ wxBuffer[0] = '\0';
+ char *tmp = copystring (s);
+ s = tmp;
+ char *p = tmp;
+
+ while (1)
+ {
+ while (*p && *p != '+')
+ p++;
+ if (*p)
+ {
+ *p = '\0';
+ if (wxBuffer[0])
+ strcat (wxBuffer, " ");
+ if (strcmp (s, "Alt"))
+ strcat (wxBuffer, s);
+ else
+ strcat (wxBuffer, "Meta");
+ s = p++;
+ }
+ else
+ {
+ strcat (wxBuffer, "<Key>");
+ strcat (wxBuffer, s);
+ break;
+ }
+ }
+ delete[]tmp;
+ return wxBuffer;
+#endif
+}
+
+XmString wxFindAcceleratorText (const char *s)
+{
+ // VZ: this function returns incorrect keysym which completely breaks kbd
+ // handling
+ return NULL;
+
+#if 0
+ // The accelerator text is after the \t char.
+ while (*s && *s != '\t')
+ s++;
+ if (*s == '\0')
+ return (NULL);
+ s++;
+ XmString text = XmStringCreateSimple ((char *)s);
+ return text;
+#endif
+}
+
+// ----------------------------------------------------------------------------
+// keycode translations
+// ----------------------------------------------------------------------------
+
+#include <X11/keysym.h>
+
+// FIXME what about tables??
+
+int wxCharCodeXToWX(KeySym keySym)
+{
+ int id;
+ switch (keySym)
+ {
+ case XK_Shift_L:
+ case XK_Shift_R:
+ id = WXK_SHIFT; break;
+ case XK_Control_L:
+ case XK_Control_R:
+ id = WXK_CONTROL; break;
+ case XK_BackSpace:
+ id = WXK_BACK; break;
+ case XK_Delete:
+ id = WXK_DELETE; break;
+ case XK_Clear:
+ id = WXK_CLEAR; break;
+ case XK_Tab:
+ id = WXK_TAB; break;
+ case XK_numbersign:
+ id = '#'; break;
+ case XK_Return:
+ id = WXK_RETURN; break;
+ case XK_Escape:
+ id = WXK_ESCAPE; break;
+ case XK_Pause:
+ case XK_Break:
+ id = WXK_PAUSE; break;
+ case XK_Num_Lock:
+ id = WXK_NUMLOCK; break;
+ case XK_Scroll_Lock:
+ id = WXK_SCROLL; break;
+
+ case XK_Home:
+ id = WXK_HOME; break;
+ case XK_End:
+ id = WXK_END; break;
+ case XK_Left:
+ id = WXK_LEFT; break;
+ case XK_Right:
+ id = WXK_RIGHT; break;
+ case XK_Up:
+ id = WXK_UP; break;
+ case XK_Down:
+ id = WXK_DOWN; break;
+ case XK_Next:
+ id = WXK_NEXT; break;
+ case XK_Prior:
+ id = WXK_PRIOR; break;
+ case XK_Menu:
+ id = WXK_MENU; break;
+ case XK_Select:
+ id = WXK_SELECT; break;
+ case XK_Cancel:
+ id = WXK_CANCEL; break;
+ case XK_Print:
+ id = WXK_PRINT; break;
+ case XK_Execute:
+ id = WXK_EXECUTE; break;
+ case XK_Insert:
+ id = WXK_INSERT; break;
+ case XK_Help:
+ id = WXK_HELP; break;
+
+ case XK_KP_Multiply:
+ id = WXK_MULTIPLY; break;
+ case XK_KP_Add:
+ id = WXK_ADD; break;
+ case XK_KP_Subtract:
+ id = WXK_SUBTRACT; break;
+ case XK_KP_Divide:
+ id = WXK_DIVIDE; break;
+ case XK_KP_Decimal:
+ id = WXK_DECIMAL; break;
+ case XK_KP_Equal:
+ id = '='; break;
+ case XK_KP_Space:
+ id = ' '; break;
+ case XK_KP_Tab:
+ id = WXK_TAB; break;
+ case XK_KP_Enter:
+ id = WXK_RETURN; break;
+ case XK_KP_0:
+ id = WXK_NUMPAD0; break;
+ case XK_KP_1:
+ id = WXK_NUMPAD1; break;
+ case XK_KP_2:
+ id = WXK_NUMPAD2; break;
+ case XK_KP_3:
+ id = WXK_NUMPAD3; break;
+ case XK_KP_4:
+ id = WXK_NUMPAD4; break;
+ case XK_KP_5:
+ id = WXK_NUMPAD5; break;
+ case XK_KP_6:
+ id = WXK_NUMPAD6; break;
+ case XK_KP_7:
+ id = WXK_NUMPAD7; break;
+ case XK_KP_8:
+ id = WXK_NUMPAD8; break;
+ case XK_KP_9:
+ id = WXK_NUMPAD9; break;
+ case XK_F1:
+ id = WXK_F1; break;
+ case XK_F2:
+ id = WXK_F2; break;
+ case XK_F3:
+ id = WXK_F3; break;
+ case XK_F4:
+ id = WXK_F4; break;
+ case XK_F5:
+ id = WXK_F5; break;
+ case XK_F6:
+ id = WXK_F6; break;
+ case XK_F7:
+ id = WXK_F7; break;
+ case XK_F8:
+ id = WXK_F8; break;
+ case XK_F9:
+ id = WXK_F9; break;
+ case XK_F10:
+ id = WXK_F10; break;
+ case XK_F11:
+ id = WXK_F11; break;
+ case XK_F12:
+ id = WXK_F12; break;
+ case XK_F13:
+ id = WXK_F13; break;
+ case XK_F14:
+ id = WXK_F14; break;
+ case XK_F15:
+ id = WXK_F15; break;
+ case XK_F16:
+ id = WXK_F16; break;
+ case XK_F17:
+ id = WXK_F17; break;
+ case XK_F18:
+ id = WXK_F18; break;
+ case XK_F19:
+ id = WXK_F19; break;
+ case XK_F20:
+ id = WXK_F20; break;
+ case XK_F21:
+ id = WXK_F21; break;
+ case XK_F22:
+ id = WXK_F22; break;
+ case XK_F23:
+ id = WXK_F23; break;
+ case XK_F24:
+ id = WXK_F24; break;
+ default:
+ id = (keySym <= 255) ? (int)keySym : -1;
+ }
+
+ return id;
+}
+
+KeySym wxCharCodeWXToX(int id)
+{
+ KeySym keySym;
+
+ switch (id)
+ {
+ case WXK_CANCEL: keySym = XK_Cancel; break;
+ case WXK_BACK: keySym = XK_BackSpace; break;
+ case WXK_TAB: keySym = XK_Tab; break;
+ case WXK_CLEAR: keySym = XK_Clear; break;
+ case WXK_RETURN: keySym = XK_Return; break;
+ case WXK_SHIFT: keySym = XK_Shift_L; break;
+ case WXK_CONTROL: keySym = XK_Control_L; break;
+ case WXK_MENU : keySym = XK_Menu; break;
+ case WXK_PAUSE: keySym = XK_Pause; break;
+ case WXK_ESCAPE: keySym = XK_Escape; break;
+ case WXK_SPACE: keySym = ' '; break;
+ case WXK_PRIOR: keySym = XK_Prior; break;
+ case WXK_NEXT : keySym = XK_Next; break;
+ case WXK_END: keySym = XK_End; break;
+ case WXK_HOME : keySym = XK_Home; break;
+ case WXK_LEFT : keySym = XK_Left; break;
+ case WXK_UP: keySym = XK_Up; break;
+ case WXK_RIGHT: keySym = XK_Right; break;
+ case WXK_DOWN : keySym = XK_Down; break;
+ case WXK_SELECT: keySym = XK_Select; break;
+ case WXK_PRINT: keySym = XK_Print; break;
+ case WXK_EXECUTE: keySym = XK_Execute; break;
+ case WXK_INSERT: keySym = XK_Insert; break;
+ case WXK_DELETE: keySym = XK_Delete; break;
+ case WXK_HELP : keySym = XK_Help; break;
+ case WXK_NUMPAD0: keySym = XK_KP_0; break;
+ case WXK_NUMPAD1: keySym = XK_KP_1; break;
+ case WXK_NUMPAD2: keySym = XK_KP_2; break;
+ case WXK_NUMPAD3: keySym = XK_KP_3; break;
+ case WXK_NUMPAD4: keySym = XK_KP_4; break;
+ case WXK_NUMPAD5: keySym = XK_KP_5; break;
+ case WXK_NUMPAD6: keySym = XK_KP_6; break;
+ case WXK_NUMPAD7: keySym = XK_KP_7; break;
+ case WXK_NUMPAD8: keySym = XK_KP_8; break;
+ case WXK_NUMPAD9: keySym = XK_KP_9; break;
+ case WXK_MULTIPLY: keySym = XK_KP_Multiply; break;
+ case WXK_ADD: keySym = XK_KP_Add; break;
+ case WXK_SUBTRACT: keySym = XK_KP_Subtract; break;
+ case WXK_DECIMAL: keySym = XK_KP_Decimal; break;
+ case WXK_DIVIDE: keySym = XK_KP_Divide; break;
+ case WXK_F1: keySym = XK_F1; break;
+ case WXK_F2: keySym = XK_F2; break;
+ case WXK_F3: keySym = XK_F3; break;
+ case WXK_F4: keySym = XK_F4; break;
+ case WXK_F5: keySym = XK_F5; break;
+ case WXK_F6: keySym = XK_F6; break;
+ case WXK_F7: keySym = XK_F7; break;
+ case WXK_F8: keySym = XK_F8; break;
+ case WXK_F9: keySym = XK_F9; break;
+ case WXK_F10: keySym = XK_F10; break;
+ case WXK_F11: keySym = XK_F11; break;
+ case WXK_F12: keySym = XK_F12; break;
+ case WXK_F13: keySym = XK_F13; break;
+ case WXK_F14: keySym = XK_F14; break;
+ case WXK_F15: keySym = XK_F15; break;
+ case WXK_F16: keySym = XK_F16; break;
+ case WXK_F17: keySym = XK_F17; break;
+ case WXK_F18: keySym = XK_F18; break;
+ case WXK_F19: keySym = XK_F19; break;
+ case WXK_F20: keySym = XK_F20; break;
+ case WXK_F21: keySym = XK_F21; break;
+ case WXK_F22: keySym = XK_F22; break;
+ case WXK_F23: keySym = XK_F23; break;
+ case WXK_F24: keySym = XK_F24; break;
+ case WXK_NUMLOCK: keySym = XK_Num_Lock; break;
+ case WXK_SCROLL: keySym = XK_Scroll_Lock; break;
+ default: keySym = id <= 255 ? (KeySym)id : 0;
+ }
+
+ return keySym;
+}
+
+// ----------------------------------------------------------------------------
+// Some colour manipulation routines
+// ----------------------------------------------------------------------------
+
+void wxHSVToXColor(wxHSV *hsv,XColor *rgb)
+{
+ int h = hsv->h;
+ int s = hsv->s;
+ int v = hsv->v;
+ int r = 0, g = 0, b = 0;
+ int i, f;
+ int p, q, t;
+ s = (s * wxMAX_RGB) / wxMAX_SV;
+ v = (v * wxMAX_RGB) / wxMAX_SV;
+ if (h == 360) h = 0;
+ if (s == 0) { h = 0; r = g = b = v; }
+ i = h / 60;
+ f = h % 60;
+ p = v * (wxMAX_RGB - s) / wxMAX_RGB;
+ q = v * (wxMAX_RGB - s * f / 60) / wxMAX_RGB;
+ t = v * (wxMAX_RGB - s * (60 - f) / 60) / wxMAX_RGB;
+ switch (i)
+ {
+ case 0: r = v, g = t, b = p; break;
+ case 1: r = q, g = v, b = p; break;
+ case 2: r = p, g = v, b = t; break;
+ case 3: r = p, g = q, b = v; break;
+ case 4: r = t, g = p, b = v; break;
+ case 5: r = v, g = p, b = q; break;
+ }
+ rgb->red = r << 8;
+ rgb->green = g << 8;
+ rgb->blue = b << 8;
+}
+
+void wxXColorToHSV(wxHSV *hsv,XColor *rgb)
+{
+ int r = rgb->red >> 8;
+ int g = rgb->green >> 8;
+ int b = rgb->blue >> 8;
+ int maxv = wxMax3(r, g, b);
+ int minv = wxMin3(r, g, b);
+ int h = 0, s, v;
+ v = maxv;
+ if (maxv) s = (maxv - minv) * wxMAX_RGB / maxv;
+ else s = 0;
+ if (s == 0) h = 0;
+ else
+ {
+ int rc, gc, bc, hex = 0;
+ rc = (maxv - r) * wxMAX_RGB / (maxv - minv);
+ gc = (maxv - g) * wxMAX_RGB / (maxv - minv);
+ bc = (maxv - b) * wxMAX_RGB / (maxv - minv);
+ if (r == maxv) { h = bc - gc, hex = 0; }
+ else if (g == maxv) { h = rc - bc, hex = 2; }
+ else if (b == maxv) { h = gc - rc, hex = 4; }
+ h = hex * 60 + (h * 60 / wxMAX_RGB);
+ if (h < 0) h += 360;
+ }
+ hsv->h = h;
+ hsv->s = (s * wxMAX_SV) / wxMAX_RGB;
+ hsv->v = (v * wxMAX_SV) / wxMAX_RGB;
+}
+
+void wxAllocNearestColor(Display *d,Colormap cmp,XColor *xc)
+{
+ int llp;
+
+ int screen = DefaultScreen(d);
+ int num_colors = DisplayCells(d,screen);
+
+ XColor *color_defs = new XColor[num_colors];
+ for(llp = 0;llp < num_colors;llp++) color_defs[llp].pixel = llp;
+ XQueryColors(d,cmp,color_defs,num_colors);
+
+ wxHSV hsv_defs, hsv;
+ wxXColorToHSV(&hsv,xc);
+
+ int diff, min_diff = 0, pixel = 0;
+
+ for(llp = 0;llp < num_colors;llp++)
+ {
+ wxXColorToHSV(&hsv_defs,&color_defs[llp]);
+ diff = wxSIGN(wxH_WEIGHT * (hsv.h - hsv_defs.h)) +
+ wxSIGN(wxS_WEIGHT * (hsv.s - hsv_defs.s)) +
+ wxSIGN(wxV_WEIGHT * (hsv.v - hsv_defs.v));
+ if (llp == 0) min_diff = diff;
+ if (min_diff > diff) { min_diff = diff; pixel = llp; }
+ if (min_diff == 0) break;
+ }
+
+ xc -> red = color_defs[pixel].red;
+ xc -> green = color_defs[pixel].green;
+ xc -> blue = color_defs[pixel].blue;
+ xc -> flags = DoRed | DoGreen | DoBlue;
+
+/* FIXME, TODO
+ if (!XAllocColor(d,cmp,xc))
+ cout << "wxAllocNearestColor : Warning : Cannot find nearest color !\n";
+*/
+
+ delete[] color_defs;
+}
+
+void wxAllocColor(Display *d,Colormap cmp,XColor *xc)
+{
+ if (!XAllocColor(d,cmp,xc))
+ {
+ // cout << "wxAllocColor : Warning : Can not allocate color, attempt find nearest !\n";
+ wxAllocNearestColor(d,cmp,xc);
+ }
+}
+
+
+// These functions duplicate those in wxWindow, but are needed
+// for use outside of wxWindow (e.g. wxMenu, wxMenuBar).
+
+// Change a widget's foreground and background colours.
+
+void wxDoChangeForegroundColour(WXWidget widget, wxColour& foregroundColour)
+{
+ // When should we specify the foreground, if it's calculated
+ // by wxComputeColours?
+ // Solution: say we start with the default (computed) foreground colour.
+ // If we call SetForegroundColour explicitly for a control or window,
+ // then the foreground is changed.
+ // Therefore SetBackgroundColour computes the foreground colour, and
+ // SetForegroundColour changes the foreground colour. The ordering is
+ // important.
+
+ XtVaSetValues ((Widget) widget,
+ XmNforeground, foregroundColour.AllocColour(XtDisplay((Widget) widget)),
+ NULL);
+}
+
+void wxDoChangeBackgroundColour(WXWidget widget, wxColour& backgroundColour, bool changeArmColour)
+{
+ wxComputeColours (XtDisplay((Widget) widget), & backgroundColour,
+ (wxColour*) NULL);
+
+ XtVaSetValues ((Widget) widget,
+ XmNbackground, g_itemColors[wxBACK_INDEX].pixel,
+ XmNtopShadowColor, g_itemColors[wxTOPS_INDEX].pixel,
+ XmNbottomShadowColor, g_itemColors[wxBOTS_INDEX].pixel,
+ XmNforeground, g_itemColors[wxFORE_INDEX].pixel,
+ NULL);
+
+ if (changeArmColour)
+ XtVaSetValues ((Widget) widget,
+ XmNarmColor, g_itemColors[wxSELE_INDEX].pixel,
+ NULL);
+}
+
--- /dev/null
+/////////////////////////////////////////////////////////////////////////////
+// Name: windows.cpp
+// Purpose: wxWindow
+// Author: Julian Smart
+// Modified by:
+// Created: 17/09/98
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#ifdef __GNUG__
+ #pragma implementation "window.h"
+#endif
+
+#ifdef __VMS
+#define XtDisplay XTDISPLAY
+#define XtWindow XTWINDOW
+#define XtScreen XTSCREEN
+#endif
+
+#include "wx/setup.h"
+#include "wx/menu.h"
+#include "wx/dc.h"
+#include "wx/dcclient.h"
+#include "wx/utils.h"
+#include "wx/app.h"
+#include "wx/panel.h"
+#include "wx/layout.h"
+#include "wx/dialog.h"
+#include "wx/listbox.h"
+#include "wx/button.h"
+#include "wx/settings.h"
+#include "wx/msgdlg.h"
+#include "wx/frame.h"
+#include "wx/scrolwin.h"
+#include "wx/module.h"
+#include "wx/menuitem.h"
+#include "wx/log.h"
+
+#if wxUSE_DRAG_AND_DROP
+ #include "wx/dnd.h"
+#endif
+
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
+#include <Xm/Xm.h>
+
+#include <Xm/DrawingA.h>
+#include <Xm/ScrolledW.h>
+#include <Xm/ScrollBar.h>
+#include <Xm/Frame.h>
+#include <Xm/Label.h>
+#include <Xm/RowColumn.h> // for XmMenuPosition
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
+
+#include "wx/motif/private.h"
+
+#include <string.h>
+
+// ----------------------------------------------------------------------------
+// constants
+// ----------------------------------------------------------------------------
+
+static const int SCROLL_MARGIN = 4;
+
+// ----------------------------------------------------------------------------
+// global variables for this module
+// ----------------------------------------------------------------------------
+
+extern wxHashTable *wxWidgetHashTable;
+static wxWindow* g_captureWindow = NULL;
+
+
+// ----------------------------------------------------------------------------
+// private functions
+// ----------------------------------------------------------------------------
+
+static void wxCanvasRepaintProc(Widget, XtPointer, XmDrawingAreaCallbackStruct * cbs);
+static void wxCanvasInputEvent(Widget drawingArea, XtPointer data, XmDrawingAreaCallbackStruct * cbs);
+static void wxCanvasMotionEvent(Widget, XButtonEvent * event);
+static void wxCanvasEnterLeave(Widget drawingArea, XtPointer clientData, XCrossingEvent * event);
+static void wxScrollBarCallback(Widget widget, XtPointer clientData,
+ XmScrollBarCallbackStruct *cbs);
+static void wxPanelItemEventHandler(Widget wid,
+ XtPointer client_data,
+ XEvent* event,
+ Boolean *continueToDispatch);
+
+// unused for now
+#if 0
+
+// Helper function for 16-bit fonts
+static int str16len(const char *s)
+{
+ int count = 0;
+
+ while (s[0] && s[1]) {
+ count++;
+ s += 2;
+ }
+
+ return count;
+}
+
+#endif // 0
+
+// ----------------------------------------------------------------------------
+// macros
+// ----------------------------------------------------------------------------
+
+#define event_left_is_down(x) ((x)->xbutton.state & Button1Mask)
+#define event_middle_is_down(x) ((x)->xbutton.state & Button2Mask)
+#define event_right_is_down(x) ((x)->xbutton.state & Button3Mask)
+
+// ----------------------------------------------------------------------------
+// event tables
+// ----------------------------------------------------------------------------
+
+ IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
+
+ BEGIN_EVENT_TABLE(wxWindow, wxWindowBase)
+ EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
+ EVT_IDLE(wxWindow::OnIdle)
+ END_EVENT_TABLE()
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// helper functions
+// ----------------------------------------------------------------------------
+
+void wxWindow::UnmanageAndDestroy(WXWidget widget)
+{
+ Widget w = (Widget)widget;
+ if ( w )
+ {
+ XtUnmanageChild(w);
+ XtDestroyWidget(w);
+ }
+}
+
+bool wxWindow::MapOrUnmap(WXWidget widget, bool map)
+{
+ Widget w = (Widget)widget;
+ if ( !w )
+ return FALSE;
+
+ if ( map )
+ XtMapWidget(w);
+ else
+ XtUnmapWidget(w);
+
+ return TRUE;
+}
+
+// ----------------------------------------------------------------------------
+// constructors
+// ----------------------------------------------------------------------------
+
+void wxWindow::Init()
+{
+ // generic initializations first
+ InitBase();
+
+ // Motif-specific
+ m_needsRefresh = TRUE;
+ m_mainWidget = (WXWidget) 0;
+
+ m_button1Pressed =
+ m_button2Pressed =
+ m_button3Pressed = FALSE;
+
+ m_winCaptured = FALSE;
+
+ m_isShown = TRUE;
+ m_isBeingDeleted = FALSE;
+
+ m_hScrollBar =
+ m_vScrollBar =
+ m_borderWidget =
+ m_scrolledWindow =
+ m_drawingArea = (WXWidget) 0;
+
+ m_hScroll =
+ m_vScroll = FALSE;
+
+ m_scrollPosX =
+ m_scrollPosY = 0;
+
+ m_backingPixmap = (WXPixmap) 0;
+ m_pixmapWidth =
+ m_pixmapHeight = 0;
+
+ m_pixmapOffsetX =
+ m_pixmapOffsetY = 0;
+
+ m_lastTS = 0;
+ m_lastButton = 0;
+ m_canAddEventHandler = FALSE;
+}
+
+// real construction (Init() must have been called before!)
+bool wxWindow::Create(wxWindow *parent, wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxString& name)
+{
+ wxCHECK_MSG( parent, FALSE, "can't create wxWindow without parent" );
+
+ CreateBase(parent, id, pos, size, style, wxDefaultValidator, name);
+
+ parent->AddChild(this);
+
+ m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
+ m_foregroundColour = *wxBLACK;
+
+ //// TODO: we should probably optimize by only creating a
+ //// a drawing area if we have one or more scrollbars (wxVSCROLL/wxHSCROLL).
+ //// But for now, let's simplify things by always creating the
+ //// drawing area, since otherwise the translations are different.
+
+ // New translations for getting mouse motion feedback
+ static const String translations =
+"<Btn1Motion>: wxCanvasMotionEvent() DrawingAreaInput() ManagerGadgetButtonMotion()\n\
+<Btn2Motion>: wxCanvasMotionEvent() DrawingAreaInput() ManagerGadgetButtonMotion()\n\
+<Btn3Motion>: wxCanvasMotionEvent() DrawingAreaInput() ManagerGadgetButtonMotion()\n\
+<BtnMotion>: wxCanvasMotionEvent() DrawingAreaInput() ManagerGadgetButtonMotion()\n\
+<Btn1Down>: DrawingAreaInput() ManagerGadgetArm()\n\
+<Btn2Down>: DrawingAreaInput() ManagerGadgetArm()\n\
+<Btn3Down>: DrawingAreaInput() ManagerGadgetArm()\n\
+<Btn1Up>: DrawingAreaInput() ManagerGadgetActivate()\n\
+<Btn2Up>: DrawingAreaInput() ManagerGadgetActivate()\n\
+<Btn3Up>: DrawingAreaInput() ManagerGadgetActivate()\n\
+<Motion>: wxCanvasMotionEvent() DrawingAreaInput()\n\
+<EnterWindow>: wxCanvasMotionEvent() DrawingAreaInput()\n\
+<LeaveWindow>: wxCanvasMotionEvent() DrawingAreaInput()\n\
+<Key>: DrawingAreaInput()";
+
+ XtActionsRec actions[1];
+ actions[0].string = "wxCanvasMotionEvent";
+ actions[0].proc = (XtActionProc) wxCanvasMotionEvent;
+ XtAppAddActions ((XtAppContext) wxTheApp->GetAppContext(), actions, 1);
+
+ Widget parentWidget = (Widget) parent->GetClientWidget();
+
+ if (style & wxSIMPLE_BORDER)
+ {
+ m_borderWidget = (WXWidget)XtVaCreateManagedWidget
+ (
+ "canvasBorder",
+ xmFrameWidgetClass, parentWidget,
+ XmNshadowType, XmSHADOW_IN,
+ XmNshadowThickness, 1,
+ NULL
+ );
+ } else if (style & wxSUNKEN_BORDER)
+ {
+ m_borderWidget = (WXWidget)XtVaCreateManagedWidget
+ (
+ "canvasBorder",
+ xmFrameWidgetClass, parentWidget,
+ XmNshadowType, XmSHADOW_IN,
+ NULL
+ );
+ } else if (style & wxRAISED_BORDER)
+ {
+ m_borderWidget = (WXWidget)XtVaCreateManagedWidget
+ (
+ "canvasBorder",
+ xmFrameWidgetClass, parentWidget,
+ XmNshadowType, XmSHADOW_OUT,
+ NULL
+ );
+ }
+
+ m_scrolledWindow = (WXWidget)XtVaCreateManagedWidget
+ (
+ "scrolledWindow",
+ xmScrolledWindowWidgetClass,
+ m_borderWidget ? (Widget) m_borderWidget
+ : parentWidget,
+ XmNresizePolicy, XmRESIZE_NONE,
+ XmNspacing, 0,
+ XmNscrollingPolicy, XmAPPLICATION_DEFINED,
+ //XmNscrollBarDisplayPolicy, XmAS_NEEDED,
+ NULL
+ );
+
+ XtTranslations ptr = XtParseTranslationTable(translations);
+ m_drawingArea = (WXWidget)XtVaCreateWidget
+ (
+ name,
+ xmDrawingAreaWidgetClass, (Widget) m_scrolledWindow,
+ XmNunitType, XmPIXELS,
+ // XmNresizePolicy, XmRESIZE_ANY,
+ XmNresizePolicy, XmRESIZE_NONE,
+ XmNmarginHeight, 0,
+ XmNmarginWidth, 0,
+ XmNtranslations, ptr,
+ NULL
+ );
+ XtFree((char *) ptr);
+
+#if 0
+ if (GetWindowStyleFlag() & wxOVERRIDE_KEY_TRANSLATIONS)
+ {
+ ptr = XtParseTranslationTable ("<Key>: DrawingAreaInput()");
+ XtOverrideTranslations ((Widget) m_drawingArea, ptr);
+ XtFree ((char *) ptr);
+ }
+#endif // 0
+
+ wxAddWindowToTable((Widget) m_drawingArea, this);
+ wxAddWindowToTable((Widget) m_scrolledWindow, this);
+
+ // This order is very important in Motif 1.2.1
+ XtRealizeWidget ((Widget) m_scrolledWindow);
+ XtRealizeWidget ((Widget) m_drawingArea);
+ XtManageChild ((Widget) m_drawingArea);
+
+ ptr = XtParseTranslationTable("<Configure>: resize()");
+ XtOverrideTranslations((Widget) m_drawingArea, ptr);
+ XtFree ((char *) ptr);
+
+ XtAddCallback ((Widget) m_drawingArea, XmNexposeCallback, (XtCallbackProc) wxCanvasRepaintProc, (XtPointer) this);
+ XtAddCallback ((Widget) m_drawingArea, XmNinputCallback, (XtCallbackProc) wxCanvasInputEvent, (XtPointer) this);
+
+ // TODO?
+#if 0
+ display = XtDisplay (scrolledWindow);
+ xwindow = XtWindow (drawingArea);
+#endif // 0
+
+ XtAddEventHandler(
+ (Widget)m_drawingArea,
+ PointerMotionHintMask | EnterWindowMask |
+ LeaveWindowMask | FocusChangeMask,
+ False,
+ (XtEventHandler) wxCanvasEnterLeave,
+ (XtPointer) this
+ );
+
+ // Scrolled widget needs to have its colour changed or we get a little blue
+ // square where the scrollbars abutt
+ wxColour backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
+ DoChangeBackgroundColour(m_scrolledWindow, backgroundColour, TRUE);
+ DoChangeBackgroundColour(m_drawingArea, backgroundColour, TRUE);
+
+ XmScrolledWindowSetAreas(
+ (Widget)m_scrolledWindow,
+ (Widget) 0, (Widget) 0,
+ (Widget) m_drawingArea);
+
+#if 0
+ if (m_hScrollBar)
+ XtRealizeWidget ((Widget) m_hScrollBar);
+ if (m_vScrollBar)
+ XtRealizeWidget ((Widget) m_vScrollBar);
+#endif // 0
+
+ // Without this, the cursor may not be restored properly (e.g. in splitter
+ // sample).
+ SetCursor(*wxSTANDARD_CURSOR);
+ SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
+ SetSize(pos.x, pos.y, size.x, size.y);
+
+ return TRUE;
+}
+
+// Destructor
+wxWindow::~wxWindow()
+{
+ if (g_captureWindow == this)
+ g_captureWindow = NULL;
+
+ m_isBeingDeleted = TRUE;
+
+ // Motif-specific actions first
+ WXWidget wMain = GetMainWidget();
+ if ( wMain )
+ {
+ // Removes event handlers
+ DetachWidget(wMain);
+ }
+
+ ClearUpdateRects();
+
+ if ( m_parent )
+ m_parent->RemoveChild( this );
+
+ // If m_drawingArea, we're a fully-fledged window with drawing area,
+ // scrollbars etc. (what wxCanvas used to be)
+ if ( m_drawingArea )
+ {
+ // Destroy children before destroying self
+ DestroyChildren();
+
+ if (m_backingPixmap)
+ XFreePixmap (XtDisplay ((Widget) GetMainWidget()), (Pixmap) m_backingPixmap);
+
+ Widget w = (Widget) m_drawingArea;
+ wxDeleteWindowFromTable(w);
+
+ if (w)
+ {
+ XtDestroyWidget(w);
+ m_drawingArea = (WXWidget) 0;
+ }
+
+ // Only if we're _really_ a canvas (not a dialog box/panel)
+ if (m_scrolledWindow)
+ {
+ wxDeleteWindowFromTable((Widget) m_scrolledWindow);
+ }
+
+ if (m_hScrollBar)
+ {
+ wxDeleteWindowFromTable((Widget) m_hScrollBar);
+ XtUnmanageChild((Widget) m_hScrollBar);
+ }
+ if (m_vScrollBar)
+ {
+ wxDeleteWindowFromTable((Widget) m_vScrollBar);
+ XtUnmanageChild((Widget) m_vScrollBar);
+ }
+
+ if (m_hScrollBar)
+ XtDestroyWidget((Widget) m_hScrollBar);
+ if (m_vScrollBar)
+ XtDestroyWidget((Widget) m_vScrollBar);
+
+ UnmanageAndDestroy(m_scrolledWindow);
+
+ if (m_borderWidget)
+ {
+ XtDestroyWidget ((Widget) m_borderWidget);
+ m_borderWidget = (WXWidget) 0;
+ }
+ }
+ else // Why wasn't this here before? JACS 8/3/2000
+ DestroyChildren();
+
+
+ // Destroy the window
+ if (GetMainWidget())
+ {
+ // If this line (XtDestroyWidget) causes a crash, you may comment it out.
+ // Child widgets will get destroyed automatically when a frame
+ // or dialog is destroyed, but before that you may get some memory
+ // leaks and potential layout problems if you delete and then add
+ // child windows.
+
+ // GRG, Feb/2000: commented this out when adding support for
+ // wxSCROLL[WIN]_THUMBRELEASE events. Also it was reported
+ // that this call crashed wxMotif under OS/2, so it seems
+ // that leaving it out is the right thing to do.
+ // SN, Feb/2000: newgrid/griddemo shows why it is needed :-(
+ XtDestroyWidget((Widget) GetMainWidget());
+ SetMainWidget((WXWidget) NULL);
+ }
+}
+
+// ----------------------------------------------------------------------------
+// scrollbar management
+// ----------------------------------------------------------------------------
+
+// Helper function
+void wxWindow::CreateScrollbar(wxOrientation orientation)
+{
+ wxCHECK_RET( m_drawingArea, "this window can't have scrollbars" );
+
+ XtVaSetValues((Widget) m_scrolledWindow, XmNresizePolicy, XmRESIZE_NONE, NULL);
+
+ // Add scrollbars if required
+ if (orientation == wxHORIZONTAL)
+ {
+ Widget hScrollBar = XtVaCreateManagedWidget ("hsb",
+ xmScrollBarWidgetClass, (Widget) m_scrolledWindow,
+ XmNorientation, XmHORIZONTAL,
+ NULL);
+ XtAddCallback (hScrollBar, XmNvalueChangedCallback, (XtCallbackProc) wxScrollBarCallback, (XtPointer) XmHORIZONTAL);
+ XtAddCallback (hScrollBar, XmNdragCallback, (XtCallbackProc) wxScrollBarCallback, (XtPointer) XmHORIZONTAL);
+ XtAddCallback (hScrollBar, XmNincrementCallback, (XtCallbackProc) wxScrollBarCallback, (XtPointer) XmHORIZONTAL);
+ XtAddCallback (hScrollBar, XmNdecrementCallback, (XtCallbackProc) wxScrollBarCallback, (XtPointer) XmHORIZONTAL);
+ XtAddCallback (hScrollBar, XmNpageIncrementCallback, (XtCallbackProc) wxScrollBarCallback, (XtPointer) XmHORIZONTAL);
+ XtAddCallback (hScrollBar, XmNpageDecrementCallback, (XtCallbackProc) wxScrollBarCallback, (XtPointer) XmHORIZONTAL);
+ XtAddCallback (hScrollBar, XmNtoTopCallback, (XtCallbackProc) wxScrollBarCallback, (XtPointer) XmHORIZONTAL);
+ XtAddCallback (hScrollBar, XmNtoBottomCallback, (XtCallbackProc) wxScrollBarCallback, (XtPointer) XmHORIZONTAL);
+
+ XtVaSetValues (hScrollBar,
+ XmNincrement, 1,
+ XmNvalue, 0,
+ NULL);
+
+ m_hScrollBar = (WXWidget) hScrollBar;
+
+ wxColour backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
+ DoChangeBackgroundColour(m_hScrollBar, backgroundColour, TRUE);
+
+ XtRealizeWidget(hScrollBar);
+
+ XtVaSetValues((Widget) m_scrolledWindow,
+ XmNhorizontalScrollBar, (Widget) m_hScrollBar,
+ NULL);
+
+ m_hScroll = TRUE;
+
+ wxAddWindowToTable( hScrollBar, this );
+ }
+
+ if (orientation == wxVERTICAL)
+ {
+ Widget vScrollBar = XtVaCreateManagedWidget ("vsb",
+ xmScrollBarWidgetClass, (Widget) m_scrolledWindow,
+ XmNorientation, XmVERTICAL,
+ NULL);
+ XtAddCallback (vScrollBar, XmNvalueChangedCallback, (XtCallbackProc) wxScrollBarCallback, (XtPointer) XmVERTICAL);
+ XtAddCallback (vScrollBar, XmNdragCallback, (XtCallbackProc) wxScrollBarCallback, (XtPointer) XmVERTICAL);
+ XtAddCallback (vScrollBar, XmNincrementCallback, (XtCallbackProc) wxScrollBarCallback, (XtPointer) XmVERTICAL);
+ XtAddCallback (vScrollBar, XmNdecrementCallback, (XtCallbackProc) wxScrollBarCallback, (XtPointer) XmVERTICAL);
+ XtAddCallback (vScrollBar, XmNpageIncrementCallback, (XtCallbackProc) wxScrollBarCallback, (XtPointer) XmVERTICAL);
+ XtAddCallback (vScrollBar, XmNpageDecrementCallback, (XtCallbackProc) wxScrollBarCallback, (XtPointer) XmVERTICAL);
+ XtAddCallback (vScrollBar, XmNtoTopCallback, (XtCallbackProc) wxScrollBarCallback, (XtPointer) XmVERTICAL);
+ XtAddCallback (vScrollBar, XmNtoBottomCallback, (XtCallbackProc) wxScrollBarCallback, (XtPointer) XmVERTICAL);
+
+ XtVaSetValues (vScrollBar,
+ XmNincrement, 1,
+ XmNvalue, 0,
+ NULL);
+
+ m_vScrollBar = (WXWidget) vScrollBar;
+ wxColour backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
+ DoChangeBackgroundColour(m_vScrollBar, backgroundColour, TRUE);
+
+ XtRealizeWidget(vScrollBar);
+
+ XtVaSetValues((Widget) m_scrolledWindow,
+ XmNverticalScrollBar, (Widget) m_vScrollBar,
+ NULL);
+
+ m_vScroll = TRUE;
+
+ wxAddWindowToTable( vScrollBar, this );
+ }
+
+ XtVaSetValues((Widget) m_scrolledWindow, XmNresizePolicy, XmRESIZE_ANY, NULL);
+}
+
+void wxWindow::DestroyScrollbar(wxOrientation orientation)
+{
+ wxCHECK_RET( m_drawingArea, "this window can't have scrollbars" );
+
+ XtVaSetValues((Widget) m_scrolledWindow, XmNresizePolicy, XmRESIZE_NONE, NULL);
+ // Add scrollbars if required
+ if (orientation == wxHORIZONTAL)
+ {
+ if (m_hScrollBar)
+ {
+ wxDeleteWindowFromTable((Widget)m_hScrollBar);
+ XtDestroyWidget((Widget) m_hScrollBar);
+ }
+ m_hScrollBar = (WXWidget) 0;
+ m_hScroll = FALSE;
+
+ XtVaSetValues((Widget) m_scrolledWindow,
+ XmNhorizontalScrollBar, (Widget) 0,
+ NULL);
+
+ }
+
+ if (orientation == wxVERTICAL)
+ {
+ if (m_vScrollBar)
+ {
+ wxDeleteWindowFromTable((Widget)m_vScrollBar);
+ XtDestroyWidget((Widget) m_vScrollBar);
+ }
+ m_vScrollBar = (WXWidget) 0;
+ m_vScroll = FALSE;
+
+ XtVaSetValues((Widget) m_scrolledWindow,
+ XmNverticalScrollBar, (Widget) 0,
+ NULL);
+
+ }
+ XtVaSetValues((Widget) m_scrolledWindow, XmNresizePolicy, XmRESIZE_ANY, NULL);
+}
+
+// ---------------------------------------------------------------------------
+// basic operations
+// ---------------------------------------------------------------------------
+
+void wxWindow::SetFocus()
+{
+ Widget wMain = (Widget) GetMainWidget();
+ XmProcessTraversal(wMain, XmTRAVERSE_CURRENT);
+ XmProcessTraversal((Widget) GetMainWidget(), XmTRAVERSE_CURRENT);
+}
+
+// Get the window with the focus
+wxWindow *wxWindowBase::FindFocus()
+{
+ // TODO Problems:
+ // (1) Can there be multiple focussed widgets in an application?
+ // In which case we need to find the top-level window that's
+ // currently active.
+ // (2) The widget with the focus may not be in the widget table
+ // depending on which widgets I put in the table
+ wxWindow *winFocus = (wxWindow *)NULL;
+ for ( wxWindowList::Node *node = wxTopLevelWindows.GetFirst();
+ node;
+ node = node->GetNext() )
+ {
+ wxWindow *win = node->GetData();
+
+ Widget w = XmGetFocusWidget ((Widget) win->GetTopWidget());
+
+ if (w != (Widget) NULL)
+ {
+ winFocus = wxGetWindowFromTable(w);
+ if ( winFocus )
+ break;
+ }
+ }
+
+ return winFocus;
+}
+
+bool wxWindow::Enable(bool enable)
+{
+ if ( !wxWindowBase::Enable(enable) )
+ return FALSE;
+
+ Widget wMain = (Widget)GetMainWidget();
+ if ( wMain )
+ {
+ XtSetSensitive(wMain, enable);
+ XmUpdateDisplay(wMain);
+ }
+
+ return TRUE;
+}
+
+bool wxWindow::Show(bool show)
+{
+ if ( !wxWindowBase::Show(show) )
+ return FALSE;
+
+ if (m_borderWidget || m_scrolledWindow)
+ {
+ MapOrUnmap(m_drawingArea, show);
+ MapOrUnmap(m_borderWidget ? m_borderWidget : m_scrolledWindow, show);
+ }
+ else
+ {
+ if ( !MapOrUnmap(GetTopWidget(), show) )
+ MapOrUnmap(GetMainWidget(), show);
+ }
+
+#if 0
+ Window xwin = (Window) GetXWindow();
+ Display *xdisp = (Display*) GetXDisplay();
+ if (show)
+ XMapWindow(xdisp, xwin);
+ else
+ XUnmapWindow(xdisp, xwin);
+#endif
+
+ return TRUE;
+}
+
+// Raise the window to the top of the Z order
+void wxWindow::Raise()
+{
+ Widget wTop = (Widget) GetTopWidget();
+ Window window = XtWindow(wTop);
+ XRaiseWindow(XtDisplay(wTop), window);
+}
+
+// Lower the window to the bottom of the Z order
+void wxWindow::Lower()
+{
+ Widget wTop = (Widget) GetTopWidget();
+ Window window = XtWindow(wTop);
+ XLowerWindow(XtDisplay(wTop), window);
+}
+
+void wxWindow::SetTitle(const wxString& title)
+{
+ XtVaSetValues((Widget)GetMainWidget(), XmNtitle, title.c_str(), NULL);
+}
+
+wxString wxWindow::GetTitle() const
+{
+ char *title;
+ XtVaGetValues((Widget)GetMainWidget(), XmNtitle, &title, NULL);
+
+ return wxString(title);
+}
+
+void wxWindow::DoCaptureMouse()
+{
+ g_captureWindow = this;
+ if ( m_winCaptured )
+ return;
+
+ Widget wMain = (Widget)GetMainWidget();
+ if ( wMain )
+ XtAddGrab(wMain, TRUE, FALSE);
+
+ m_winCaptured = TRUE;
+}
+
+void wxWindow::DoReleaseMouse()
+{
+ g_captureWindow = NULL;
+ if ( !m_winCaptured )
+ return;
+
+ Widget wMain = (Widget)GetMainWidget();
+ if ( wMain )
+ XtRemoveGrab(wMain);
+
+ m_winCaptured = FALSE;
+}
+
+bool wxWindow::SetFont(const wxFont& font)
+{
+ if ( !wxWindowBase::SetFont(font) )
+ {
+ // nothing to do
+ return FALSE;
+ }
+
+ ChangeFont();
+
+ return TRUE;
+}
+
+bool wxWindow::SetCursor(const wxCursor& cursor)
+{
+ if ( !wxWindowBase::SetCursor(cursor) )
+ {
+ // no change
+ return FALSE;
+ }
+
+ // wxASSERT_MSG( m_cursor.Ok(),
+ // wxT("cursor must be valid after call to the base version"));
+ wxCursor* cursor2 = NULL;
+ if (m_cursor.Ok())
+ cursor2 = & m_cursor;
+ else
+ cursor2 = wxSTANDARD_CURSOR;
+
+ WXDisplay *dpy = GetXDisplay();
+ WXCursor x_cursor = cursor2->GetXCursor(dpy);
+
+ Widget w = (Widget) GetMainWidget();
+ Window win = XtWindow(w);
+ XDefineCursor((Display*) dpy, win, (Cursor) x_cursor);
+
+ return TRUE;
+}
+
+// Coordinates relative to the window
+void wxWindow::WarpPointer (int x, int y)
+{
+ Widget wClient = (Widget)GetClientWidget();
+
+ XWarpPointer(XtDisplay(wClient), None, XtWindow(wClient), 0, 0, 0, 0, x, y);
+}
+
+// ---------------------------------------------------------------------------
+// scrolling stuff
+// ---------------------------------------------------------------------------
+
+int wxWindow::GetScrollPos(int orient) const
+{
+ if (orient == wxHORIZONTAL)
+ return m_scrollPosX;
+ else
+ return m_scrollPosY;
+
+#if 0
+ Widget scrollBar = (Widget) ((orient == wxHORIZONTAL) ? m_hScrollBar : m_vScrollBar);
+ if (scrollBar)
+ {
+ int pos;
+ XtVaGetValues(scrollBar, XmNvalue, &pos, NULL);
+ return pos;
+ }
+ else
+ return 0;
+#endif // 0
+}
+
+// This now returns the whole range, not just the number of positions that we
+// can scroll.
+int wxWindow::GetScrollRange(int orient) const
+{
+ Widget scrollBar = (Widget)GetScrollbar((wxOrientation)orient);
+ wxCHECK_MSG( scrollBar, 0, "no such scrollbar" );
+
+ int range;
+ XtVaGetValues(scrollBar, XmNmaximum, &range, NULL);
+ return range;
+}
+
+int wxWindow::GetScrollThumb(int orient) const
+{
+ Widget scrollBar = (Widget)GetScrollbar((wxOrientation)orient);
+ wxCHECK_MSG( scrollBar, 0, "no such scrollbar" );
+
+ int thumb;
+ XtVaGetValues(scrollBar, XmNsliderSize, &thumb, NULL);
+ return thumb;
+}
+
+void wxWindow::SetScrollPos(int orient, int pos, bool WXUNUSED(refresh))
+{
+ Widget scrollBar = (Widget)GetScrollbar((wxOrientation)orient);
+
+ if ( scrollBar )
+ {
+ XtVaSetValues (scrollBar, XmNvalue, pos, NULL);
+ }
+
+ SetInternalScrollPos((wxOrientation)orient, pos);
+}
+
+// New function that will replace some of the above.
+void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
+ int range, bool WXUNUSED(refresh))
+{
+ int oldW, oldH;
+ GetSize(& oldW, & oldH);
+
+ if (range == 0)
+ range = 1;
+ if (thumbVisible == 0)
+ thumbVisible = 1;
+
+ if (thumbVisible > range)
+ thumbVisible = range;
+
+ // Save the old state to see if it changed
+ WXWidget oldScrollBar = GetScrollbar((wxOrientation)orient);
+
+ if (orient == wxHORIZONTAL)
+ {
+ if (thumbVisible == range)
+ {
+ if (m_hScrollBar)
+ DestroyScrollbar(wxHORIZONTAL);
+ }
+ else
+ {
+ if (!m_hScrollBar)
+ CreateScrollbar(wxHORIZONTAL);
+ }
+ }
+ if (orient == wxVERTICAL)
+ {
+ if (thumbVisible == range)
+ {
+ if (m_vScrollBar)
+ DestroyScrollbar(wxVERTICAL);
+ }
+ else
+ {
+ if (!m_vScrollBar)
+ CreateScrollbar(wxVERTICAL);
+ }
+ }
+ WXWidget newScrollBar = GetScrollbar((wxOrientation)orient);
+
+ if (oldScrollBar != newScrollBar)
+ {
+ // This is important! Without it, scrollbars misbehave badly.
+ XtUnrealizeWidget((Widget) m_scrolledWindow);
+ XmScrolledWindowSetAreas ((Widget) m_scrolledWindow, (Widget) m_hScrollBar, (Widget) m_vScrollBar, (Widget) m_drawingArea);
+ XtRealizeWidget((Widget) m_scrolledWindow);
+ XtManageChild((Widget) m_scrolledWindow);
+ }
+
+ if (newScrollBar)
+ {
+ XtVaSetValues((Widget) newScrollBar,
+ XmNvalue, pos,
+ XmNminimum, 0,
+ XmNmaximum, range,
+ XmNsliderSize, thumbVisible,
+ NULL);
+ }
+
+ SetInternalScrollPos((wxOrientation)orient, pos);
+
+ int newW, newH;
+ GetSize(& newW, & newH);
+
+ // Adjusting scrollbars can resize the canvas accidentally
+ if (newW != oldW || newH != oldH)
+ SetSize(-1, -1, oldW, oldH);
+}
+
+// Does a physical scroll
+void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
+{
+ int x, y, w, h;
+ if (rect)
+ {
+ // Use specified rectangle
+ x = rect->x; y = rect->y; w = rect->width; h = rect->height;
+ }
+ else
+ {
+ // Use whole client area
+ x = 0; y = 0;
+ GetClientSize(& w, & h);
+ }
+
+ wxNode *cnode = m_children.First();
+ while (cnode)
+ {
+ wxWindow *child = (wxWindow*) cnode->Data();
+ int sx = 0;
+ int sy = 0;
+ child->GetSize( &sx, &sy );
+ wxPoint pos( child->GetPosition() );
+ child->SetSize( pos.x + dx, pos.y + dy, sx, sy, wxSIZE_ALLOW_MINUS_ONE );
+ cnode = cnode->Next();
+ }
+
+ int x1 = (dx >= 0) ? x : x - dx;
+ int y1 = (dy >= 0) ? y : y - dy;
+ int w1 = w - abs(dx);
+ int h1 = h - abs(dy);
+ int x2 = (dx >= 0) ? x + dx : x;
+ int y2 = (dy >= 0) ? y + dy : y;
+
+ wxClientDC dc(this);
+
+ dc.SetLogicalFunction (wxCOPY);
+
+ Widget widget = (Widget) GetMainWidget();
+ Window window = XtWindow(widget);
+ Display* display = XtDisplay(widget);
+
+ XCopyArea(display, window, window, (GC) dc.GetGC(),
+ x1, y1, w1, h1, x2, y2);
+
+ dc.SetAutoSetting(TRUE);
+ wxBrush brush(GetBackgroundColour(), wxSOLID);
+ dc.SetBrush(brush); // FIXME: needed?
+
+ // We'll add rectangles to the list of update rectangles according to which
+ // bits we've exposed.
+ wxList updateRects;
+
+ if (dx > 0)
+ {
+ wxRect *rect = new wxRect;
+ rect->x = x;
+ rect->y = y;
+ rect->width = dx;
+ rect->height = h;
+
+ XFillRectangle(display, window,
+ (GC) dc.GetGC(), rect->x, rect->y, rect->width, rect->height);
+
+ rect->x = rect->x;
+ rect->y = rect->y;
+ rect->width = rect->width;
+ rect->height = rect->height;
+
+ updateRects.Append((wxObject*) rect);
+ }
+ else if (dx < 0)
+ {
+ wxRect *rect = new wxRect;
+
+ rect->x = x + w + dx;
+ rect->y = y;
+ rect->width = -dx;
+ rect->height = h;
+
+ XFillRectangle(display, window,
+ (GC) dc.GetGC(), rect->x, rect->y, rect->width,
+ rect->height);
+
+ rect->x = rect->x;
+ rect->y = rect->y;
+ rect->width = rect->width;
+ rect->height = rect->height;
+
+ updateRects.Append((wxObject*) rect);
+ }
+ if (dy > 0)
+ {
+ wxRect *rect = new wxRect;
+
+ rect->x = x;
+ rect->y = y;
+ rect->width = w;
+ rect->height = dy;
+
+ XFillRectangle(display, window,
+ (GC) dc.GetGC(), rect->x, rect->y, rect->width, rect->height);
+
+ rect->x = rect->x;
+ rect->y = rect->y;
+ rect->width = rect->width;
+ rect->height = rect->height;
+
+ updateRects.Append((wxObject*) rect);
+ }
+ else if (dy < 0)
+ {
+ wxRect *rect = new wxRect;
+
+ rect->x = x;
+ rect->y = y + h + dy;
+ rect->width = w;
+ rect->height = -dy;
+
+ XFillRectangle(display, window,
+ (GC) dc.GetGC(), rect->x, rect->y, rect->width, rect->height);
+
+ rect->x = rect->x;
+ rect->y = rect->y;
+ rect->width = rect->width;
+ rect->height = rect->height;
+
+ updateRects.Append((wxObject*) rect);
+ }
+ dc.SetBrush(wxNullBrush);
+
+ // Now send expose events
+
+ wxNode* node = updateRects.First();
+ while (node)
+ {
+ wxRect* rect = (wxRect*) node->Data();
+ XExposeEvent event;
+
+ event.type = Expose;
+ event.display = display;
+ event.send_event = True;
+ event.window = window;
+
+ event.x = rect->x;
+ event.y = rect->y;
+ event.width = rect->width;
+ event.height = rect->height;
+
+ event.count = 0;
+
+ XSendEvent(display, window, False, ExposureMask, (XEvent *)&event);
+
+ node = node->Next();
+
+ }
+
+ // Delete the update rects
+ node = updateRects.First();
+ while (node)
+ {
+ wxRect* rect = (wxRect*) node->Data();
+ delete rect;
+ node = node->Next();
+ }
+
+ XmUpdateDisplay((Widget) GetMainWidget());
+}
+
+// ---------------------------------------------------------------------------
+// drag and drop
+// ---------------------------------------------------------------------------
+
+#if wxUSE_DRAG_AND_DROP
+
+void wxWindow::SetDropTarget(wxDropTarget * WXUNUSED(pDropTarget))
+{
+ // TODO
+}
+
+#endif
+
+// Old style file-manager drag&drop
+void wxWindow::DragAcceptFiles(bool WXUNUSED(accept))
+{
+ // TODO
+}
+
+// ----------------------------------------------------------------------------
+// tooltips
+// ----------------------------------------------------------------------------
+
+#if wxUSE_TOOLTIPS
+
+void wxWindow::DoSetToolTip(wxToolTip * WXUNUSED(tooltip))
+{
+ // TODO
+}
+
+#endif // wxUSE_TOOLTIPS
+
+// ----------------------------------------------------------------------------
+// popup menus
+// ----------------------------------------------------------------------------
+
+bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y)
+{
+ Widget widget = (Widget) GetMainWidget();
+
+ /* The menuId field seems to be usused, so we'll use it to
+ indicate whether a menu is popped up or not:
+ 0: Not currently created as a popup
+ -1: Created as a popup, but not active
+ 1: Active popup.
+ */
+
+ if (menu->GetParent() && (menu->GetId() != -1))
+ return FALSE;
+
+ if (menu->GetMainWidget()) {
+ menu->DestroyMenu(TRUE);
+ }
+
+ menu->SetId(1); /* Mark as popped-up */
+ menu->CreateMenu(NULL, widget, menu);
+ menu->SetInvokingWindow(this);
+
+ menu->UpdateUI();
+
+ // menu->SetParent(parent);
+ // parent->children->Append(menu); // Store menu for later deletion
+
+ Widget menuWidget = (Widget) menu->GetMainWidget();
+
+ int rootX = 0;
+ int rootY = 0;
+
+ int deviceX = x;
+ int deviceY = y;
+ /*
+ if (this->IsKindOf(CLASSINFO(wxCanvas)))
+ {
+ wxCanvas *canvas = (wxCanvas *) this;
+ deviceX = canvas->GetDC ()->LogicalToDeviceX (x);
+ deviceY = canvas->GetDC ()->LogicalToDeviceY (y);
+ }
+ */
+
+ Display *display = XtDisplay (widget);
+ Window rootWindow = RootWindowOfScreen (XtScreen((Widget)widget));
+ Window thisWindow = XtWindow (widget);
+ Window childWindow;
+ XTranslateCoordinates (display, thisWindow, rootWindow, (int) deviceX, (int) deviceY,
+ &rootX, &rootY, &childWindow);
+
+ XButtonPressedEvent event;
+ event.type = ButtonPress;
+ event.button = 1;
+
+ event.x = deviceX;
+ event.y = deviceY;
+
+ event.x_root = rootX;
+ event.y_root = rootY;
+
+ XmMenuPosition (menuWidget, &event);
+ XtManageChild (menuWidget);
+
+ return TRUE;
+}
+
+// ---------------------------------------------------------------------------
+// moving and resizing
+// ---------------------------------------------------------------------------
+
+bool wxWindow::PreResize()
+{
+ return TRUE;
+}
+
+// Get total size
+void wxWindow::DoGetSize(int *x, int *y) const
+{
+ if (m_drawingArea)
+ {
+ CanvasGetSize(x, y);
+ return;
+ }
+
+ Widget widget = (Widget) GetTopWidget();
+ Dimension xx, yy;
+ XtVaGetValues(widget, XmNwidth, &xx, XmNheight, &yy, NULL);
+ if(x) *x = xx; if(y) *y = yy;
+}
+
+void wxWindow::DoGetPosition(int *x, int *y) const
+{
+ if (m_drawingArea)
+ {
+ CanvasGetPosition(x, y);
+ return;
+ }
+ Widget widget = (Widget) GetTopWidget();
+ Position xx, yy;
+ XtVaGetValues(widget, XmNx, &xx, XmNy, &yy, NULL);
+
+ // We may be faking the client origin. So a window that's really at (0, 30)
+ // may appear (to wxWin apps) to be at (0, 0).
+ if (GetParent())
+ {
+ wxPoint pt(GetParent()->GetClientAreaOrigin());
+ xx -= pt.x;
+ yy -= pt.y;
+ }
+
+ if(x) *x = xx; if(y) *y = yy;
+}
+
+void wxWindow::DoScreenToClient(int *x, int *y) const
+{
+ Widget widget = (Widget) GetClientWidget();
+ Display *display = XtDisplay((Widget) GetMainWidget());
+ Window rootWindow = RootWindowOfScreen(XtScreen(widget));
+ Window thisWindow = XtWindow(widget);
+
+ Window childWindow;
+ int xx = *x;
+ int yy = *y;
+ XTranslateCoordinates(display, rootWindow, thisWindow, xx, yy, x, y, &childWindow);
+}
+
+void wxWindow::DoClientToScreen(int *x, int *y) const
+{
+ Widget widget = (Widget) GetClientWidget();
+ Display *display = XtDisplay(widget);
+ Window rootWindow = RootWindowOfScreen(XtScreen(widget));
+ Window thisWindow = XtWindow(widget);
+
+ Window childWindow;
+ int xx = *x;
+ int yy = *y;
+ XTranslateCoordinates(display, thisWindow, rootWindow, xx, yy, x, y, &childWindow);
+}
+
+
+// Get size *available for subwindows* i.e. excluding menu bar etc.
+void wxWindow::DoGetClientSize(int *x, int *y) const
+{
+ Widget widget = (Widget) GetClientWidget();
+ Dimension xx, yy;
+ XtVaGetValues(widget, XmNwidth, &xx, XmNheight, &yy, NULL);
+ if(x) *x = xx; if(y) *y = yy;
+}
+
+void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
+{
+ // A bit of optimization to help sort out the flickers.
+ int oldX, oldY, oldW, oldH;
+ GetSize(& oldW, & oldH);
+ GetPosition(& oldX, & oldY);
+
+ if ( !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
+ {
+ if ( x == -1 )
+ x = oldX;
+ if ( y == -1 )
+ y = oldY;
+ }
+
+ if ( width == -1 )
+ width = oldW;
+ if ( height == -1 )
+ height = oldH;
+
+ bool nothingChanged = (x == oldX) && (y == oldY) &&
+ (width == oldW) && (height == oldH);
+
+ if (!wxNoOptimize::CanOptimize())
+ {
+ nothingChanged = FALSE;
+ }
+
+ if ( !nothingChanged )
+ {
+ if (m_drawingArea)
+ {
+ CanvasSetSize(x, y, width, height, sizeFlags);
+ return;
+ }
+
+ Widget widget = (Widget) GetTopWidget();
+ if (!widget)
+ return;
+
+ bool managed = XtIsManaged( widget );
+ if (managed)
+ XtUnmanageChild(widget);
+
+ int xx = x;
+ int yy = y;
+ AdjustForParentClientOrigin(xx, yy, sizeFlags);
+
+ DoMoveWindow(xx, yy, width, height);
+
+ if (managed)
+ XtManageChild(widget);
+
+ // How about this bit. Maybe we don't need to generate size events
+ // all the time -- they'll be generated when the window is sized anyway.
+#if 0
+ wxSizeEvent sizeEvent(wxSize(width, height), GetId());
+ sizeEvent.SetEventObject(this);
+
+ GetEventHandler()->ProcessEvent(sizeEvent);
+#endif // 0
+ }
+}
+
+void wxWindow::DoSetClientSize(int width, int height)
+{
+ if (m_drawingArea)
+ {
+ CanvasSetClientSize(width, height);
+ return;
+ }
+
+ Widget widget = (Widget) GetTopWidget();
+
+ if (width > -1)
+ XtVaSetValues(widget, XmNwidth, width, NULL);
+ if (height > -1)
+ XtVaSetValues(widget, XmNheight, height, NULL);
+
+ wxSizeEvent sizeEvent(wxSize(width, height), GetId());
+ sizeEvent.SetEventObject(this);
+
+ GetEventHandler()->ProcessEvent(sizeEvent);
+}
+
+// For implementation purposes - sometimes decorations make the client area
+// smaller
+wxPoint wxWindow::GetClientAreaOrigin() const
+{
+ return wxPoint(0, 0);
+}
+
+// Makes an adjustment to the window position (for example, a frame that has
+// a toolbar that it manages itself).
+void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
+{
+ if (((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent())
+ {
+ wxPoint pt(GetParent()->GetClientAreaOrigin());
+ x += pt.x; y += pt.y;
+ }
+}
+
+void wxWindow::SetSizeHints(int minW, int minH, int maxW, int maxH, int incW, int incH)
+{
+ m_minWidth = minW;
+ m_minHeight = minH;
+ m_maxWidth = maxW;
+ m_maxHeight = maxH;
+
+ wxFrame *frame = wxDynamicCast(this, wxFrame);
+ if ( !frame )
+ {
+ // TODO what about dialogs?
+ return;
+ }
+
+ Widget widget = (Widget) frame->GetShellWidget();
+
+ if (minW > -1)
+ XtVaSetValues(widget, XmNminWidth, minW, NULL);
+ if (minH > -1)
+ XtVaSetValues(widget, XmNminHeight, minH, NULL);
+ if (maxW > -1)
+ XtVaSetValues(widget, XmNmaxWidth, maxW, NULL);
+ if (maxH > -1)
+ XtVaSetValues(widget, XmNmaxHeight, maxH, NULL);
+ if (incW > -1)
+ XtVaSetValues(widget, XmNwidthInc, incW, NULL);
+ if (incH > -1)
+ XtVaSetValues(widget, XmNheightInc, incH, NULL);
+}
+
+void wxWindow::DoMoveWindow(int x, int y, int width, int height)
+{
+ XtVaSetValues((Widget)GetTopWidget(),
+ XmNx, x,
+ XmNy, y,
+ XmNwidth, width,
+ XmNheight, height,
+ NULL);
+}
+
+// ---------------------------------------------------------------------------
+// text metrics
+// ---------------------------------------------------------------------------
+
+int wxWindow::GetCharHeight() const
+{
+ wxCHECK_MSG( m_font.Ok(), 0, "valid window font needed" );
+
+ WXFontStructPtr pFontStruct = m_font.GetFontStruct(1.0, GetXDisplay());
+
+ int direction, ascent, descent;
+ XCharStruct overall;
+ XTextExtents ((XFontStruct*) pFontStruct, "x", 1, &direction, &ascent,
+ &descent, &overall);
+
+ // return (overall.ascent + overall.descent);
+ return (ascent + descent);
+}
+
+int wxWindow::GetCharWidth() const
+{
+ wxCHECK_MSG( m_font.Ok(), 0, "valid window font needed" );
+
+ WXFontStructPtr pFontStruct = m_font.GetFontStruct(1.0, GetXDisplay());
+
+ int direction, ascent, descent;
+ XCharStruct overall;
+ XTextExtents ((XFontStruct*) pFontStruct, "x", 1, &direction, &ascent,
+ &descent, &overall);
+
+ return overall.width;
+}
+
+void wxWindow::GetTextExtent(const wxString& string,
+ int *x, int *y,
+ int *descent, int *externalLeading,
+ const wxFont *theFont) const
+{
+ wxFont *fontToUse = (wxFont *)theFont;
+ if (!fontToUse)
+ fontToUse = (wxFont *) & m_font;
+
+ wxCHECK_RET( fontToUse->Ok(), "valid window font needed" );
+
+ WXFontStructPtr pFontStruct = theFont->GetFontStruct(1.0, GetXDisplay());
+
+ int direction, ascent, descent2;
+ XCharStruct overall;
+ int slen = string.Len();
+
+#if 0
+ if (use16)
+ XTextExtents16((XFontStruct*) pFontStruct, (XChar2b *) (char*) (const char*) string, slen, &direction,
+ &ascent, &descent2, &overall);
+#endif
+
+ XTextExtents((XFontStruct*) pFontStruct, string, slen,
+ &direction, &ascent, &descent2, &overall);
+
+ if ( x )
+ *x = (overall.width);
+ if ( y )
+ *y = (ascent + descent2);
+ if (descent)
+ *descent = descent2;
+ if (externalLeading)
+ *externalLeading = 0;
+
+}
+
+// ----------------------------------------------------------------------------
+// painting
+// ----------------------------------------------------------------------------
+
+void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
+{
+ m_needsRefresh = TRUE;
+ Display *display = XtDisplay((Widget) GetMainWidget());
+ Window thisWindow = XtWindow((Widget) GetMainWidget());
+
+ XExposeEvent dummyEvent;
+ int width, height;
+ GetSize(&width, &height);
+
+ dummyEvent.type = Expose;
+ dummyEvent.display = display;
+ dummyEvent.send_event = True;
+ dummyEvent.window = thisWindow;
+ if (rect)
+ {
+ dummyEvent.x = rect->x;
+ dummyEvent.y = rect->y;
+ dummyEvent.width = rect->width;
+ dummyEvent.height = rect->height;
+ }
+ else
+ {
+ dummyEvent.x = 0;
+ dummyEvent.y = 0;
+ dummyEvent.width = width;
+ dummyEvent.height = height;
+ }
+ dummyEvent.count = 0;
+
+ if (eraseBack)
+ {
+ wxClientDC dc(this);
+ wxBrush backgroundBrush(GetBackgroundColour(), wxSOLID);
+ dc.SetBackground(backgroundBrush);
+ if (rect)
+ dc.Clear(*rect);
+ else
+ dc.Clear();
+ }
+
+ XSendEvent(display, thisWindow, False, ExposureMask, (XEvent *)&dummyEvent);
+}
+
+void wxWindow::Clear()
+{
+ wxClientDC dc(this);
+ wxBrush brush(GetBackgroundColour(), wxSOLID);
+ dc.SetBackground(brush);
+ dc.Clear();
+}
+
+void wxWindow::ClearUpdateRects()
+{
+ wxRectList::Node* node = m_updateRects.GetFirst();
+ while (node)
+ {
+ wxRect* rect = node->GetData();
+ delete rect;
+ node = node->GetNext();
+ }
+
+ m_updateRects.Clear();
+}
+
+void wxWindow::DoPaint()
+{
+ //TODO : make a temporary gc so we can do the XCopyArea below
+ if (m_backingPixmap && !m_needsRefresh)
+ {
+ wxPaintDC dc(this);
+
+ GC tempGC = (GC) dc.GetBackingGC();
+
+ Widget widget = (Widget) GetMainWidget();
+
+ int scrollPosX = 0;
+ int scrollPosY = 0;
+
+ // We have to test whether it's a wxScrolledWindow (hack!) because
+ // otherwise we don't know how many pixels have been scrolled. We might
+ // solve this in the future by defining virtual wxWindow functions to get
+ // the scroll position in pixels. Or, each kind of scrolled window has to
+ // implement backing stores itself, using generic wxWindows code.
+ wxScrolledWindow* scrolledWindow = wxDynamicCast(this, wxScrolledWindow);
+ if ( scrolledWindow )
+ {
+ int x, y;
+ scrolledWindow->CalcScrolledPosition(0, 0, &x, &y);
+
+ scrollPosX = - x;
+ scrollPosY = - y;
+ }
+
+ // TODO: This could be optimized further by only copying the areas in the
+ // current update region.
+
+ // Only blit the part visible in the client area. The backing pixmap
+ // always starts at 0, 0 but we may be looking at only a portion of it.
+ wxSize clientArea = GetClientSize();
+ int toBlitX = m_pixmapWidth - scrollPosX;
+ int toBlitY = m_pixmapHeight - scrollPosY;
+
+ // Copy whichever is samller, the amount of pixmap we have to copy,
+ // or the size of the client area.
+ toBlitX = wxMin(toBlitX, clientArea.x);
+ toBlitY = wxMin(toBlitY, clientArea.y);
+
+ // Make sure we're not negative
+ toBlitX = wxMax(0, toBlitX);
+ toBlitY = wxMax(0, toBlitY);
+
+ XCopyArea
+ (
+ XtDisplay(widget),
+ (Pixmap) m_backingPixmap,
+ XtWindow (widget),
+ tempGC,
+ scrollPosX, scrollPosY, // Start at the scroll position
+ toBlitX, toBlitY, // How much of the pixmap to copy
+ 0, 0 // Destination
+ );
+ }
+ else
+ {
+ // Set an erase event first
+ wxEraseEvent eraseEvent(GetId());
+ eraseEvent.SetEventObject(this);
+ GetEventHandler()->ProcessEvent(eraseEvent);
+
+ wxPaintEvent event(GetId());
+ event.SetEventObject(this);
+ GetEventHandler()->ProcessEvent(event);
+
+ m_needsRefresh = FALSE;
+ }
+}
+
+// ----------------------------------------------------------------------------
+// event handlers
+// ----------------------------------------------------------------------------
+
+// Responds to colour changes: passes event on to children.
+void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
+{
+ wxWindowList::Node *node = GetChildren().GetFirst();
+ while ( node )
+ {
+ // Only propagate to non-top-level windows
+ wxWindow *win = node->GetData();
+ if ( win->GetParent() )
+ {
+ wxSysColourChangedEvent event2;
+ event.m_eventObject = win;
+ win->GetEventHandler()->ProcessEvent(event2);
+ }
+
+ node = node->GetNext();
+ }
+}
+
+void wxWindow::OnIdle(wxIdleEvent& WXUNUSED(event))
+{
+ // This calls the UI-update mechanism (querying windows for
+ // menu/toolbar/control state information)
+ UpdateWindowUI();
+}
+
+// ----------------------------------------------------------------------------
+// accelerators
+// ----------------------------------------------------------------------------
+
+bool wxWindow::ProcessAccelerator(wxKeyEvent& event)
+{
+ if (!m_acceleratorTable.Ok())
+ return FALSE;
+
+ int count = m_acceleratorTable.GetCount();
+ wxAcceleratorEntry* entries = m_acceleratorTable.GetEntries();
+ int i;
+ for (i = 0; i < count; i++)
+ {
+ wxAcceleratorEntry* entry = & (entries[i]);
+ if (entry->MatchesEvent(event))
+ {
+ // Bingo, we have a match. Now find a control that matches the
+ // entry command id.
+
+ // Need to go up to the top of the window hierarchy, since it might
+ // be e.g. a menu item
+ wxWindow* parent = this;
+ while ( parent && !parent->IsTopLevel() )
+ parent = parent->GetParent();
+
+ if (!parent)
+ return FALSE;
+
+ wxFrame* frame = wxDynamicCast(parent, wxFrame);
+ if ( frame )
+ {
+ // Try for a menu command
+ if (frame->GetMenuBar())
+ {
+ wxMenuItem* item = frame->GetMenuBar()->FindItem(entry->GetCommand());
+ if (item)
+ {
+ wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, entry->GetCommand());
+ commandEvent.SetEventObject(frame);
+
+ // If ProcessEvent returns TRUE (it was handled), then
+ // the calling code will skip the event handling.
+ return frame->GetEventHandler()->ProcessEvent(commandEvent);
+ }
+ }
+ }
+
+ // Find a child matching the command id
+ wxWindow* child = parent->FindWindow(entry->GetCommand());
+
+ // No such child
+ if (!child)
+ return FALSE;
+
+ // Now we process those kinds of windows that we can.
+ // For now, only buttons.
+ if ( wxDynamicCast(child, wxButton) )
+ {
+ wxCommandEvent commandEvent (wxEVT_COMMAND_BUTTON_CLICKED, child->GetId());
+ commandEvent.SetEventObject(child);
+ return child->GetEventHandler()->ProcessEvent(commandEvent);
+ }
+
+ return FALSE;
+ } // matches event
+ }// for
+
+ // We didn't match the key event against an accelerator.
+ return FALSE;
+}
+
+// ============================================================================
+// Motif-specific stuff from here on
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// function which maintain the global hash table mapping Widgets to wxWindows
+// ----------------------------------------------------------------------------
+
+bool wxAddWindowToTable(Widget w, wxWindow *win)
+{
+ wxWindow *oldItem = NULL;
+ if ((oldItem = (wxWindow *)wxWidgetHashTable->Get ((long) w)))
+ {
+ wxLogDebug("Widget table clash: new widget is %ld, %s",
+ (long)w, win->GetClassInfo()->GetClassName());
+ return FALSE;
+ }
+
+ wxWidgetHashTable->Put((long) w, win);
+
+ wxLogTrace("widget", "Widget 0x%08x <-> window %p (%s)",
+ w, win, win->GetClassInfo()->GetClassName());
+
+ return TRUE;
+}
+
+wxWindow *wxGetWindowFromTable(Widget w)
+{
+ return (wxWindow *)wxWidgetHashTable->Get((long) w);
+}
+
+void wxDeleteWindowFromTable(Widget w)
+{
+ wxWidgetHashTable->Delete((long)w);
+}
+
+// ----------------------------------------------------------------------------
+// add/remove window from the table
+// ----------------------------------------------------------------------------
+
+// Add to hash table, add event handler
+bool wxWindow::AttachWidget (wxWindow* WXUNUSED(parent), WXWidget mainWidget,
+ WXWidget formWidget, int x, int y, int width, int height)
+{
+ wxAddWindowToTable((Widget) mainWidget, this);
+ if (CanAddEventHandler())
+ {
+ XtAddEventHandler((Widget) mainWidget,
+ ButtonPressMask | ButtonReleaseMask | PointerMotionMask, // | KeyPressMask,
+ False,
+ wxPanelItemEventHandler,
+ (XtPointer) this);
+ }
+
+ if (!formWidget)
+ {
+ XtTranslations ptr;
+ XtOverrideTranslations ((Widget) mainWidget,
+ ptr = XtParseTranslationTable ("<Configure>: resize()"));
+ XtFree ((char *) ptr);
+ }
+
+ // Some widgets have a parent form widget, e.g. wxRadioBox
+ if (formWidget)
+ {
+ if (!wxAddWindowToTable((Widget) formWidget, this))
+ return FALSE;
+
+ XtTranslations ptr;
+ XtOverrideTranslations ((Widget) formWidget,
+ ptr = XtParseTranslationTable ("<Configure>: resize()"));
+ XtFree ((char *) ptr);
+ }
+
+ if (x == -1)
+ x = 0;
+ if (y == -1)
+ y = 0;
+ SetSize (x, y, width, height);
+
+ return TRUE;
+}
+
+// Remove event handler, remove from hash table
+bool wxWindow::DetachWidget(WXWidget widget)
+{
+ if (CanAddEventHandler())
+ {
+ XtRemoveEventHandler((Widget) widget,
+ ButtonPressMask | ButtonReleaseMask | PointerMotionMask, // | KeyPressMask,
+ False,
+ wxPanelItemEventHandler,
+ (XtPointer)this);
+ }
+
+ wxDeleteWindowFromTable((Widget) widget);
+ return TRUE;
+}
+
+// ----------------------------------------------------------------------------
+// Motif-specific accessors
+// ----------------------------------------------------------------------------
+
+// Get the underlying X window
+WXWindow wxWindow::GetXWindow() const
+{
+ Widget wMain = (Widget)GetMainWidget();
+ if ( wMain )
+ return (WXWindow) XtWindow(wMain);
+ else
+ return (WXWindow) 0;
+}
+
+// Get the underlying X display
+WXDisplay *wxWindow::GetXDisplay() const
+{
+ Widget wMain = (Widget)GetMainWidget();
+ if ( wMain )
+ return (WXDisplay*) XtDisplay(wMain);
+ else
+ return (WXDisplay*) NULL;
+}
+
+WXWidget wxWindow::GetMainWidget() const
+{
+ if (m_drawingArea)
+ return m_drawingArea;
+ else
+ return m_mainWidget;
+}
+
+WXWidget wxWindow::GetClientWidget() const
+{
+ if (m_drawingArea != (WXWidget) 0)
+ return m_drawingArea;
+ else
+ return GetMainWidget();
+}
+
+WXWidget wxWindow::GetTopWidget() const
+{
+ return GetMainWidget();
+}
+
+WXWidget wxWindow::GetLabelWidget() const
+{
+ return GetMainWidget();
+}
+
+// ----------------------------------------------------------------------------
+// Motif callbacks
+// ----------------------------------------------------------------------------
+
+// All widgets should have this as their resize proc.
+// OnSize sent to wxWindow via client data.
+void wxWidgetResizeProc(Widget w, XConfigureEvent *WXUNUSED(event), String WXUNUSED(args)[], int *WXUNUSED(num_args))
+{
+ wxWindow *win = wxGetWindowFromTable(w);
+ if (!win)
+ return;
+
+ if (win->PreResize())
+ {
+ int width, height;
+ win->GetSize(&width, &height);
+ wxSizeEvent sizeEvent(wxSize(width, height), win->GetId());
+ sizeEvent.SetEventObject(win);
+ win->GetEventHandler()->ProcessEvent(sizeEvent);
+ }
+}
+
+static void wxCanvasRepaintProc(Widget drawingArea,
+ XtPointer clientData,
+ XmDrawingAreaCallbackStruct * cbs)
+{
+ if (!wxGetWindowFromTable(drawingArea))
+ return;
+
+ XEvent * event = cbs->event;
+ wxWindow * win = (wxWindow *) clientData;
+
+ switch (event->type)
+ {
+ case Expose:
+ {
+ win->AddUpdateRect(event->xexpose.x, event->xexpose.y,
+ event->xexpose.width, event->xexpose.height);
+
+ if (event -> xexpose.count == 0)
+ {
+ win->DoPaint();
+ win->ClearUpdateRects();
+ }
+ break;
+ }
+ }
+}
+
+// Unable to deal with Enter/Leave without a separate EventHandler (Motif 1.1.4)
+static void wxCanvasEnterLeave(Widget drawingArea,
+ XtPointer WXUNUSED(clientData),
+ XCrossingEvent * event)
+{
+ XmDrawingAreaCallbackStruct cbs;
+ XEvent ev;
+
+ ((XCrossingEvent &) ev) = *event;
+
+ cbs.reason = XmCR_INPUT;
+ cbs.event = &ev;
+
+ wxCanvasInputEvent(drawingArea, (XtPointer) NULL, &cbs);
+}
+
+// Fix to make it work under Motif 1.0 (!)
+static void wxCanvasMotionEvent (Widget WXUNUSED(drawingArea), XButtonEvent * WXUNUSED(event))
+{
+#if XmVersion <= 1000
+ XmDrawingAreaCallbackStruct cbs;
+ XEvent ev;
+
+ ev = *((XEvent *) event);
+ cbs.reason = XmCR_INPUT;
+ cbs.event = &ev;
+
+ wxCanvasInputEvent (drawingArea, (XtPointer) NULL, &cbs);
+#endif // XmVersion <= 1000
+}
+
+static void wxCanvasInputEvent(Widget drawingArea,
+ XtPointer WXUNUSED(data),
+ XmDrawingAreaCallbackStruct * cbs)
+{
+ wxWindow *canvas = wxGetWindowFromTable(drawingArea);
+ XEvent local_event;
+
+ if (canvas==NULL)
+ return;
+
+ if (cbs->reason != XmCR_INPUT)
+ return;
+
+ local_event = *(cbs->event); // We must keep a copy!
+
+ switch (local_event.xany.type)
+ {
+ case EnterNotify:
+ case LeaveNotify:
+ case ButtonPress:
+ case ButtonRelease:
+ case MotionNotify:
+ {
+ // FIXME: most of this mouse event code is more or less
+ // duplicated in wxTranslateMouseEvent
+ //
+ wxEventType eventType = wxEVT_NULL;
+
+ if (local_event.xany.type == EnterNotify)
+ {
+ //if (local_event.xcrossing.mode!=NotifyNormal)
+ // return ; // Ignore grab events
+ eventType = wxEVT_ENTER_WINDOW;
+ // canvas->GetEventHandler()->OnSetFocus();
+ }
+ else if (local_event.xany.type == LeaveNotify)
+ {
+ //if (local_event.xcrossingr.mode!=NotifyNormal)
+ // return ; // Ignore grab events
+ eventType = wxEVT_LEAVE_WINDOW;
+ // canvas->GetEventHandler()->OnKillFocus();
+ }
+ else if (local_event.xany.type == MotionNotify)
+ {
+ eventType = wxEVT_MOTION;
+ }
+
+ else if (local_event.xany.type == ButtonPress)
+ {
+ if (local_event.xbutton.button == Button1)
+ {
+ eventType = wxEVT_LEFT_DOWN;
+ canvas->SetButton1(TRUE);
+ }
+ else if (local_event.xbutton.button == Button2)
+ {
+ eventType = wxEVT_MIDDLE_DOWN;
+ canvas->SetButton2(TRUE);
+ }
+ else if (local_event.xbutton.button == Button3)
+ {
+ eventType = wxEVT_RIGHT_DOWN;
+ canvas->SetButton3(TRUE);
+ }
+ }
+ else if (local_event.xany.type == ButtonRelease)
+ {
+ if (local_event.xbutton.button == Button1)
+ {
+ eventType = wxEVT_LEFT_UP;
+ canvas->SetButton1(FALSE);
+ }
+ else if (local_event.xbutton.button == Button2)
+ {
+ eventType = wxEVT_MIDDLE_UP;
+ canvas->SetButton2(FALSE);
+ }
+ else if (local_event.xbutton.button == Button3)
+ {
+ eventType = wxEVT_RIGHT_UP;
+ canvas->SetButton3(FALSE);
+ }
+ }
+
+ wxMouseEvent wxevent (eventType);
+
+ wxevent.m_leftDown = ((eventType == wxEVT_LEFT_DOWN)
+ || (event_left_is_down (&local_event)
+ && (eventType != wxEVT_LEFT_UP)));
+ wxevent.m_middleDown = ((eventType == wxEVT_MIDDLE_DOWN)
+ || (event_middle_is_down (&local_event)
+ && (eventType != wxEVT_MIDDLE_UP)));
+ wxevent.m_rightDown = ((eventType == wxEVT_RIGHT_DOWN)
+ || (event_right_is_down (&local_event)
+ && (eventType != wxEVT_RIGHT_UP)));
+
+ wxevent.m_shiftDown = local_event.xbutton.state & ShiftMask;
+ wxevent.m_controlDown = local_event.xbutton.state & ControlMask;
+ wxevent.m_altDown = local_event.xbutton.state & Mod3Mask;
+ wxevent.m_metaDown = local_event.xbutton.state & Mod1Mask;
+ wxevent.SetTimestamp(local_event.xbutton.time);
+
+ if ( eventType == wxEVT_MOTION )
+ {
+ if (local_event.xmotion.is_hint == NotifyHint)
+ {
+ Window root, child;
+ Display *dpy = XtDisplay (drawingArea);
+
+ XQueryPointer (dpy, XtWindow (drawingArea),
+ &root, &child,
+ &local_event.xmotion.x_root,
+ &local_event.xmotion.y_root,
+ &local_event.xmotion.x,
+ &local_event.xmotion.y,
+ &local_event.xmotion.state);
+ }
+ else
+ {
+ }
+ }
+
+ // Now check if we need to translate this event into a double click
+ if (TRUE) // canvas->doubleClickAllowed)
+ {
+ if (wxevent.ButtonDown())
+ {
+ long dclickTime = XtGetMultiClickTime((Display*) wxGetDisplay());
+
+ // get button and time-stamp
+ int button = 0;
+ if (wxevent.LeftDown())
+ button = 1;
+ else if (wxevent.MiddleDown())
+ button = 2;
+ else if (wxevent.RightDown())
+ button = 3;
+ long ts = wxevent.GetTimestamp();
+
+ // check, if single or double click
+ int buttonLast = canvas->GetLastClickedButton();
+ long lastTS = canvas->GetLastClickTime();
+ if ( buttonLast && buttonLast == button && (ts - lastTS) < dclickTime )
+ {
+ // I have a dclick
+ canvas->SetLastClick(0, ts);
+
+ wxEventType typeDouble;
+ if ( eventType == wxEVT_LEFT_DOWN )
+ typeDouble = wxEVT_LEFT_DCLICK;
+ else if ( eventType == wxEVT_MIDDLE_DOWN )
+ typeDouble = wxEVT_MIDDLE_DCLICK;
+ else if ( eventType == wxEVT_RIGHT_DOWN )
+ typeDouble = wxEVT_RIGHT_DCLICK;
+ else
+ typeDouble = wxEVT_NULL;
+
+ if ( typeDouble != wxEVT_NULL )
+ {
+ wxevent.SetEventType(typeDouble);
+ }
+ }
+ else
+ {
+ // not fast enough or different button
+ canvas->SetLastClick(button, ts);
+ }
+ }
+ }
+
+ wxevent.SetId(canvas->GetId());
+ wxevent.SetEventObject(canvas);
+ wxevent.m_x = local_event.xbutton.x;
+ wxevent.m_y = local_event.xbutton.y;
+ canvas->GetEventHandler()->ProcessEvent (wxevent);
+#if 0
+ if (eventType == wxEVT_ENTER_WINDOW ||
+ eventType == wxEVT_LEAVE_WINDOW ||
+ eventType == wxEVT_MOTION
+ )
+ return;
+#endif // 0
+ break;
+ }
+ case KeyPress:
+ {
+ KeySym keySym;
+#if 0
+ XComposeStatus compose;
+ (void) XLookupString ((XKeyEvent *) & local_event, wxBuffer, 20, &keySym, &compose);
+#endif // 0
+
+ (void) XLookupString ((XKeyEvent *) & local_event, wxBuffer, 20, &keySym, NULL);
+ int id = wxCharCodeXToWX (keySym);
+
+ wxEventType eventType = wxEVT_CHAR;
+
+ wxKeyEvent event (eventType);
+
+ if (local_event.xkey.state & ShiftMask)
+ event.m_shiftDown = TRUE;
+ if (local_event.xkey.state & ControlMask)
+ event.m_controlDown = TRUE;
+ if (local_event.xkey.state & Mod3Mask)
+ event.m_altDown = TRUE;
+ if (local_event.xkey.state & Mod1Mask)
+ event.m_metaDown = TRUE;
+ event.SetEventObject(canvas);
+ event.m_keyCode = id;
+ event.SetTimestamp(local_event.xkey.time);
+
+ if (id > -1)
+ {
+ // Implement wxFrame::OnCharHook by checking ancestor.
+ wxWindow *parent = canvas->GetParent();
+ while (parent && !parent->IsKindOf(CLASSINFO(wxFrame)))
+ parent = parent->GetParent();
+
+ if (parent)
+ {
+ event.SetEventType(wxEVT_CHAR_HOOK);
+ if (parent->GetEventHandler()->ProcessEvent(event))
+ return;
+ }
+
+ // For simplicity, OnKeyDown is the same as OnChar
+ // TODO: filter modifier key presses from OnChar
+ event.SetEventType(wxEVT_KEY_DOWN);
+
+ // Only process OnChar if OnKeyDown didn't swallow it
+ if (!canvas->GetEventHandler()->ProcessEvent (event))
+ {
+ event.SetEventType(wxEVT_CHAR);
+ canvas->GetEventHandler()->ProcessEvent (event);
+ }
+ }
+ break;
+ }
+ case KeyRelease:
+ {
+ KeySym keySym;
+ (void) XLookupString ((XKeyEvent *) & local_event, wxBuffer, 20, &keySym, NULL);
+ int id = wxCharCodeXToWX (keySym);
+
+ wxKeyEvent event (wxEVT_KEY_UP);
+
+ if (local_event.xkey.state & ShiftMask)
+ event.m_shiftDown = TRUE;
+ if (local_event.xkey.state & ControlMask)
+ event.m_controlDown = TRUE;
+ if (local_event.xkey.state & Mod3Mask)
+ event.m_altDown = TRUE;
+ if (local_event.xkey.state & Mod1Mask)
+ event.m_metaDown = TRUE;
+ event.SetEventObject(canvas);
+ event.m_keyCode = id;
+ event.SetTimestamp(local_event.xkey.time);
+
+ if (id > -1)
+ {
+ canvas->GetEventHandler()->ProcessEvent (event);
+ }
+ break;
+ }
+ case FocusIn:
+ {
+ if (local_event.xfocus.detail != NotifyPointer)
+ {
+ wxFocusEvent event(wxEVT_SET_FOCUS, canvas->GetId());
+ event.SetEventObject(canvas);
+ canvas->GetEventHandler()->ProcessEvent(event);
+ }
+ break;
+ }
+ case FocusOut:
+ {
+ if (local_event.xfocus.detail != NotifyPointer)
+ {
+ wxFocusEvent event(wxEVT_KILL_FOCUS, canvas->GetId());
+ event.SetEventObject(canvas);
+ canvas->GetEventHandler()->ProcessEvent(event);
+ }
+ break;
+ }
+ default:
+ break;
+ }
+}
+
+static void wxPanelItemEventHandler(Widget wid,
+ XtPointer WXUNUSED(client_data),
+ XEvent* event,
+ Boolean *continueToDispatch)
+{
+ // Widget can be a label or the actual widget.
+
+ wxWindow *window = wxGetWindowFromTable(wid);
+ if (window)
+ {
+ wxMouseEvent wxevent(0);
+ if (wxTranslateMouseEvent(wxevent, window, wid, event))
+ {
+ window->GetEventHandler()->ProcessEvent(wxevent);
+ }
+ }
+
+ // TODO: probably the key to allowing default behaviour to happen. Say we
+ // set a m_doDefault flag to FALSE at the start of this function. Then in
+ // e.g. wxWindow::OnMouseEvent we can call Default() which sets this flag to
+ // TRUE, indicating that default processing can happen. Thus, behaviour can
+ // appear to be overridden just by adding an event handler and not calling
+ // wxWindow::OnWhatever. ALSO, maybe we can use this instead of the current
+ // way of handling drawing area events, to simplify things.
+ *continueToDispatch = True;
+}
+
+static void wxScrollBarCallback(Widget scrollbar,
+ XtPointer clientData,
+ XmScrollBarCallbackStruct *cbs)
+{
+ wxWindow *win = wxGetWindowFromTable(scrollbar);
+ int orientation = (int) clientData;
+
+ wxEventType eventType = wxEVT_NULL;
+ switch (cbs->reason)
+ {
+ case XmCR_INCREMENT:
+ {
+ eventType = wxEVT_SCROLLWIN_LINEDOWN;
+ break;
+ }
+ case XmCR_DECREMENT:
+ {
+ eventType = wxEVT_SCROLLWIN_LINEUP;
+ break;
+ }
+ case XmCR_DRAG:
+ {
+ eventType = wxEVT_SCROLLWIN_THUMBTRACK;
+ break;
+ }
+ case XmCR_VALUE_CHANGED:
+ {
+ eventType = wxEVT_SCROLLWIN_THUMBRELEASE;
+ break;
+ }
+ case XmCR_PAGE_INCREMENT:
+ {
+ eventType = wxEVT_SCROLLWIN_PAGEDOWN;
+ break;
+ }
+ case XmCR_PAGE_DECREMENT:
+ {
+ eventType = wxEVT_SCROLLWIN_PAGEUP;
+ break;
+ }
+ case XmCR_TO_TOP:
+ {
+ eventType = wxEVT_SCROLLWIN_TOP;
+ break;
+ }
+ case XmCR_TO_BOTTOM:
+ {
+ eventType = wxEVT_SCROLLWIN_BOTTOM;
+ break;
+ }
+ default:
+ {
+ // Should never get here
+ wxFAIL_MSG("Unknown scroll event.");
+ break;
+ }
+ }
+
+ wxScrollWinEvent event(eventType,
+ cbs->value,
+ ((orientation == XmHORIZONTAL) ?
+ wxHORIZONTAL : wxVERTICAL));
+ event.SetEventObject( win );
+ win->GetEventHandler()->ProcessEvent(event);
+}
+
+// For repainting arbitrary windows
+void wxUniversalRepaintProc(Widget w, XtPointer WXUNUSED(c_data), XEvent *event, char *)
+{
+ Window window;
+ Display *display;
+
+ wxWindow* win = wxGetWindowFromTable(w);
+ if (!win)
+ return;
+
+ switch(event -> type)
+ {
+ case Expose:
+ {
+ window = (Window) win -> GetXWindow();
+ display = (Display *) win -> GetXDisplay();
+
+ if (event -> xexpose.count == 0)
+ {
+ win->DoPaint();
+
+ win->ClearUpdateRects();
+ }
+ else
+ {
+ win->AddUpdateRect(event->xexpose.x, event->xexpose.y,
+ event->xexpose.width, event->xexpose.height);
+ }
+
+ break;
+ }
+ }
+}
+
+// ----------------------------------------------------------------------------
+// CanvaseXXXSize() functions
+// ----------------------------------------------------------------------------
+
+// SetSize, but as per old wxCanvas (with drawing widget etc.)
+void wxWindow::CanvasSetSize (int x, int y, int w, int h, int sizeFlags)
+{
+ // A bit of optimization to help sort out the flickers.
+ int oldX, oldY, oldW, oldH;
+ GetSize(& oldW, & oldH);
+ GetPosition(& oldX, & oldY);
+
+ bool useOldPos = FALSE;
+ bool useOldSize = FALSE;
+
+ if ((x == -1) && (x == -1) && ((sizeFlags & wxSIZE_ALLOW_MINUS_ONE) == 0))
+ useOldPos = TRUE;
+ else if (x == oldX && y == oldY)
+ useOldPos = TRUE;
+
+ if ((w == -1) && (h == -1))
+ useOldSize = TRUE;
+ else if (w == oldW && h == oldH)
+ useOldSize = TRUE;
+
+ if (!wxNoOptimize::CanOptimize())
+ {
+ useOldSize = FALSE; useOldPos = FALSE;
+ }
+
+ if (useOldPos && useOldSize)
+ return;
+
+ Widget drawingArea = (Widget) m_drawingArea;
+ bool managed = XtIsManaged(m_borderWidget ? (Widget) m_borderWidget : (Widget) m_scrolledWindow);
+
+ if (managed)
+ XtUnmanageChild (m_borderWidget ? (Widget) m_borderWidget : (Widget) m_scrolledWindow);
+ XtVaSetValues(drawingArea, XmNresizePolicy, XmRESIZE_ANY, NULL);
+
+ int xx = x; int yy = y;
+ AdjustForParentClientOrigin(xx, yy, sizeFlags);
+
+ if (!useOldPos)
+ {
+ if (x > -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ {
+ XtVaSetValues (m_borderWidget ? (Widget) m_borderWidget : (Widget) m_scrolledWindow,
+ XmNx, xx, NULL);
+ }
+
+ if (y > -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ {
+ XtVaSetValues (m_borderWidget ? (Widget) m_borderWidget : (Widget) m_scrolledWindow,
+ XmNy, yy, NULL);
+ }
+ }
+
+ if (!useOldSize)
+ {
+
+ if (w > -1)
+ {
+ if (m_borderWidget)
+ {
+ XtVaSetValues ((Widget) m_borderWidget, XmNwidth, w, NULL);
+ short thick, margin;
+ XtVaGetValues ((Widget) m_borderWidget,
+ XmNshadowThickness, &thick,
+ XmNmarginWidth, &margin,
+ NULL);
+ w -= 2 * (thick + margin);
+ }
+
+ XtVaSetValues ((Widget) m_scrolledWindow, XmNwidth, w, NULL);
+
+ Dimension spacing;
+ Widget sbar;
+ XtVaGetValues ((Widget) m_scrolledWindow,
+ XmNspacing, &spacing,
+ XmNverticalScrollBar, &sbar,
+ NULL);
+ Dimension wsbar;
+ if (sbar)
+ XtVaGetValues (sbar, XmNwidth, &wsbar, NULL);
+ else
+ wsbar = 0;
+
+ w -= (spacing + wsbar);
+
+#if 0
+ XtVaSetValues(drawingArea, XmNwidth, w, NULL);
+#endif // 0
+ }
+ if (h > -1)
+ {
+ if (m_borderWidget)
+ {
+ XtVaSetValues ((Widget) m_borderWidget, XmNheight, h, NULL);
+ short thick, margin;
+ XtVaGetValues ((Widget) m_borderWidget,
+ XmNshadowThickness, &thick,
+ XmNmarginHeight, &margin,
+ NULL);
+ h -= 2 * (thick + margin);
+ }
+
+ XtVaSetValues ((Widget) m_scrolledWindow, XmNheight, h, NULL);
+
+ Dimension spacing;
+ Widget sbar;
+ XtVaGetValues ((Widget) m_scrolledWindow,
+ XmNspacing, &spacing,
+ XmNhorizontalScrollBar, &sbar,
+ NULL);
+ Dimension wsbar;
+ if (sbar)
+ XtVaGetValues (sbar, XmNheight, &wsbar, NULL);
+ else
+ wsbar = 0;
+
+ h -= (spacing + wsbar);
+
+#if 0
+ XtVaSetValues(drawingArea, XmNheight, h, NULL);
+#endif // 0
+ }
+ }
+
+ if (managed)
+ XtManageChild (m_borderWidget ? (Widget) m_borderWidget : (Widget) m_scrolledWindow);
+ XtVaSetValues(drawingArea, XmNresizePolicy, XmRESIZE_NONE, NULL);
+
+#if 0
+ int ww, hh;
+ GetClientSize (&ww, &hh);
+ wxSizeEvent sizeEvent(wxSize(ww, hh), GetId());
+ sizeEvent.SetEventObject(this);
+
+ GetEventHandler()->ProcessEvent(sizeEvent);
+#endif // 0
+}
+
+void wxWindow::CanvasSetClientSize (int w, int h)
+{
+ Widget drawingArea = (Widget) m_drawingArea;
+
+ XtVaSetValues(drawingArea, XmNresizePolicy, XmRESIZE_ANY, NULL);
+
+ if (w > -1)
+ XtVaSetValues(drawingArea, XmNwidth, w, NULL);
+ if (h > -1)
+ XtVaSetValues(drawingArea, XmNheight, h, NULL);
+
+#if 0
+ // TODO: is this necessary?
+ allowRepainting = FALSE;
+
+ XSync (XtDisplay (drawingArea), FALSE);
+ XEvent event;
+ while (XtAppPending (wxTheApp->appContext))
+ {
+ XFlush (XtDisplay (drawingArea));
+ XtAppNextEvent (wxTheApp->appContext, &event);
+ XtDispatchEvent (&event);
+ }
+#endif // 0
+
+ XtVaSetValues(drawingArea, XmNresizePolicy, XmRESIZE_NONE, NULL);
+
+#if 0
+ allowRepainting = TRUE;
+ DoRefresh ();
+
+ wxSizeEvent sizeEvent(wxSize(w, h), GetId());
+ sizeEvent.SetEventObject(this);
+
+ GetEventHandler()->ProcessEvent(sizeEvent);
+#endif // 0
+}
+
+void wxWindow::CanvasGetClientSize (int *w, int *h) const
+{
+ // Must return the same thing that was set via SetClientSize
+ Dimension xx, yy;
+ XtVaGetValues ((Widget) m_drawingArea, XmNwidth, &xx, XmNheight, &yy, NULL);
+ *w = xx;
+ *h = yy;
+}
+
+void wxWindow::CanvasGetSize (int *w, int *h) const
+{
+ Dimension xx, yy;
+ if ((Widget) m_borderWidget)
+ XtVaGetValues ((Widget) m_borderWidget, XmNwidth, &xx, XmNheight, &yy, NULL);
+ else if ((Widget) m_scrolledWindow)
+ XtVaGetValues ((Widget) m_scrolledWindow, XmNwidth, &xx, XmNheight, &yy, NULL);
+ else
+ XtVaGetValues ((Widget) m_drawingArea, XmNwidth, &xx, XmNheight, &yy, NULL);
+
+ *w = xx;
+ *h = yy;
+}
+
+void wxWindow::CanvasGetPosition (int *x, int *y) const
+{
+ Position xx, yy;
+ XtVaGetValues (m_borderWidget ? (Widget) m_borderWidget : (Widget) m_scrolledWindow, XmNx, &xx, XmNy, &yy, NULL);
+
+ // We may be faking the client origin.
+ // So a window that's really at (0, 30) may appear
+ // (to wxWin apps) to be at (0, 0).
+ if (GetParent())
+ {
+ wxPoint pt(GetParent()->GetClientAreaOrigin());
+ xx -= pt.x;
+ yy -= pt.y;
+ }
+
+ *x = xx;
+ *y = yy;
+}
+
+// ----------------------------------------------------------------------------
+// TranslateXXXEvent() functions
+// ----------------------------------------------------------------------------
+
+bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Widget widget, XEvent *xevent)
+{
+ switch (xevent->xany.type)
+ {
+ case EnterNotify: // never received here - yes ? MB
+ case LeaveNotify: // never received here - yes ? MB
+ case ButtonPress:
+ case ButtonRelease:
+ case MotionNotify:
+ {
+ wxEventType eventType = wxEVT_NULL;
+
+ // FIXME: this is never true I think - MB
+ //
+ if (xevent->xany.type == LeaveNotify)
+ {
+ win->SetButton1(FALSE);
+ win->SetButton2(FALSE);
+ win->SetButton3(FALSE);
+ return FALSE;
+ }
+ else if (xevent->xany.type == MotionNotify)
+ {
+ eventType = wxEVT_MOTION;
+ }
+ else if (xevent->xany.type == ButtonPress)
+ {
+ wxevent.SetTimestamp(xevent->xbutton.time);
+ int button = 0;
+ if (xevent->xbutton.button == Button1)
+ {
+ eventType = wxEVT_LEFT_DOWN;
+ win->SetButton1(TRUE);
+ button = 1;
+ }
+ else if (xevent->xbutton.button == Button2)
+ {
+ eventType = wxEVT_MIDDLE_DOWN;
+ win->SetButton2(TRUE);
+ button = 2;
+ }
+ else if (xevent->xbutton.button == Button3)
+ {
+ eventType = wxEVT_RIGHT_DOWN;
+ win->SetButton3(TRUE);
+ button = 3;
+ }
+
+ // check for a double click
+ //
+ long dclickTime = XtGetMultiClickTime((Display*) wxGetDisplay());
+ long ts = wxevent.GetTimestamp();
+
+ int buttonLast = win->GetLastClickedButton();
+ long lastTS = win->GetLastClickTime();
+ if ( buttonLast && buttonLast == button && (ts - lastTS) < dclickTime )
+ {
+ // I have a dclick
+ win->SetLastClick(0, ts);
+ if ( eventType == wxEVT_LEFT_DOWN )
+ eventType = wxEVT_LEFT_DCLICK;
+ else if ( eventType == wxEVT_MIDDLE_DOWN )
+ eventType = wxEVT_MIDDLE_DCLICK;
+ else if ( eventType == wxEVT_RIGHT_DOWN )
+ eventType = wxEVT_RIGHT_DCLICK;
+ }
+ else
+ {
+ // not fast enough or different button
+ win->SetLastClick(button, ts);
+ }
+ }
+ else if (xevent->xany.type == ButtonRelease)
+ {
+ if (xevent->xbutton.button == Button1)
+ {
+ eventType = wxEVT_LEFT_UP;
+ win->SetButton1(FALSE);
+ }
+ else if (xevent->xbutton.button == Button2)
+ {
+ eventType = wxEVT_MIDDLE_UP;
+ win->SetButton2(FALSE);
+ }
+ else if (xevent->xbutton.button == Button3)
+ {
+ eventType = wxEVT_RIGHT_UP;
+ win->SetButton3(FALSE);
+ }
+ else return FALSE;
+ }
+ else
+ {
+ return FALSE;
+ }
+
+ wxevent.SetEventType(eventType);
+
+ Position x1, y1;
+ XtVaGetValues(widget, XmNx, &x1, XmNy, &y1, NULL);
+
+ int x2, y2;
+ win->GetPosition(&x2, &y2);
+
+ // The button x/y must be translated to wxWindows
+ // window space - the widget might be a label or button,
+ // within a form.
+ int dx = 0;
+ int dy = 0;
+ if (widget != (Widget)win->GetMainWidget())
+ {
+ dx = x1;
+ dy = y1;
+ }
+
+ wxevent.m_x = xevent->xbutton.x + dx;
+ wxevent.m_y = xevent->xbutton.y + dy;
+
+ wxevent.m_leftDown = ((eventType == wxEVT_LEFT_DOWN)
+ || (event_left_is_down (xevent)
+ && (eventType != wxEVT_LEFT_UP)));
+ wxevent.m_middleDown = ((eventType == wxEVT_MIDDLE_DOWN)
+ || (event_middle_is_down (xevent)
+ && (eventType != wxEVT_MIDDLE_UP)));
+ wxevent.m_rightDown = ((eventType == wxEVT_RIGHT_DOWN)
+ || (event_right_is_down (xevent)
+ && (eventType != wxEVT_RIGHT_UP)));
+
+ wxevent.m_shiftDown = xevent->xbutton.state & ShiftMask;
+ wxevent.m_controlDown = xevent->xbutton.state & ControlMask;
+ wxevent.m_altDown = xevent->xbutton.state & Mod3Mask;
+ wxevent.m_metaDown = xevent->xbutton.state & Mod1Mask;
+
+ wxevent.SetId(win->GetId());
+ wxevent.SetEventObject(win);
+
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win, Widget WXUNUSED(widget), XEvent *xevent)
+{
+ switch (xevent->xany.type)
+ {
+ case KeyPress:
+ case KeyRelease:
+ {
+ char buf[20];
+
+ KeySym keySym;
+#if 0
+ XComposeStatus compose;
+ (void) XLookupString ((XKeyEvent *) xevent, buf, 20, &keySym, &compose);
+#endif // 0
+ (void) XLookupString ((XKeyEvent *) xevent, buf, 20, &keySym, NULL);
+ int id = wxCharCodeXToWX (keySym);
+
+ if (xevent->xkey.state & ShiftMask)
+ wxevent.m_shiftDown = TRUE;
+ if (xevent->xkey.state & ControlMask)
+ wxevent.m_controlDown = TRUE;
+ if (xevent->xkey.state & Mod3Mask)
+ wxevent.m_altDown = TRUE;
+ if (xevent->xkey.state & Mod1Mask)
+ wxevent.m_metaDown = TRUE;
+ wxevent.SetEventObject(win);
+ wxevent.m_keyCode = id;
+ wxevent.SetTimestamp(xevent->xkey.time);
+
+ wxevent.m_x = xevent->xbutton.x;
+ wxevent.m_y = xevent->xbutton.y;
+
+ if (id > -1)
+ return TRUE;
+ else
+ return FALSE;
+ break;
+ }
+ default:
+ break;
+ }
+ return FALSE;
+}
+
+// ----------------------------------------------------------------------------
+// Colour stuff
+// ----------------------------------------------------------------------------
+
+#define YAllocColor XAllocColor
+XColor g_itemColors[5];
+int wxComputeColours (Display *display, wxColour * back, wxColour * fore)
+{
+ int result;
+ static XmColorProc colorProc;
+
+ result = wxNO_COLORS;
+
+ if (back)
+ {
+ g_itemColors[0].red = (((long) back->Red ()) << 8);
+ g_itemColors[0].green = (((long) back->Green ()) << 8);
+ g_itemColors[0].blue = (((long) back->Blue ()) << 8);
+ g_itemColors[0].flags = DoRed | DoGreen | DoBlue;
+ if (colorProc == (XmColorProc) NULL)
+ {
+ // Get a ptr to the actual function
+ colorProc = XmSetColorCalculation ((XmColorProc) NULL);
+ // And set it back to motif.
+ XmSetColorCalculation (colorProc);
+ }
+ (*colorProc) (&g_itemColors[wxBACK_INDEX],
+ &g_itemColors[wxFORE_INDEX],
+ &g_itemColors[wxSELE_INDEX],
+ &g_itemColors[wxTOPS_INDEX],
+ &g_itemColors[wxBOTS_INDEX]);
+ result = wxBACK_COLORS;
+ }
+ if (fore)
+ {
+ g_itemColors[wxFORE_INDEX].red = (((long) fore->Red ()) << 8);
+ g_itemColors[wxFORE_INDEX].green = (((long) fore->Green ()) << 8);
+ g_itemColors[wxFORE_INDEX].blue = (((long) fore->Blue ()) << 8);
+ g_itemColors[wxFORE_INDEX].flags = DoRed | DoGreen | DoBlue;
+ if (result == wxNO_COLORS)
+ result = wxFORE_COLORS;
+ }
+
+ Display *dpy = display;
+ Colormap cmap = (Colormap) wxTheApp->GetMainColormap((WXDisplay*) dpy);
+
+ if (back)
+ {
+ /* 5 Colours to allocate */
+ for (int i = 0; i < 5; i++)
+ if (!YAllocColor (dpy, cmap, &g_itemColors[i]))
+ result = wxNO_COLORS;
+ }
+ else if (fore)
+ {
+ /* Only 1 colour to allocate */
+ if (!YAllocColor (dpy, cmap, &g_itemColors[wxFORE_INDEX]))
+ result = wxNO_COLORS;
+ }
+
+ return (result);
+
+}
+
+// Changes the foreground and background colours to be derived from the current
+// background colour. To change the foreground colour, you must call
+// SetForegroundColour explicitly.
+void wxWindow::ChangeBackgroundColour()
+{
+ WXWidget mainWidget = GetMainWidget();
+ if ( mainWidget )
+ DoChangeBackgroundColour(mainWidget, m_backgroundColour);
+
+ // This not necessary
+#if 0
+
+ if (m_scrolledWindow && (GetMainWidget() != m_scrolledWindow))
+ {
+ DoChangeBackgroundColour(m_scrolledWindow, m_backgroundColour);
+ // Have to set the scrollbar colours back since
+ // the scrolled window seemed to change them
+ wxColour backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
+
+ if (m_hScrollBar)
+ DoChangeBackgroundColour(m_hScrollBar, backgroundColour);
+ if (m_vScrollBar)
+ DoChangeBackgroundColour(m_vScrollBar, backgroundColour);
+ }
+#endif
+}
+
+void wxWindow::ChangeForegroundColour()
+{
+ WXWidget mainWidget = GetMainWidget();
+ if ( mainWidget )
+ DoChangeForegroundColour(mainWidget, m_foregroundColour);
+ if ( m_scrolledWindow && mainWidget != m_scrolledWindow )
+ DoChangeForegroundColour(m_scrolledWindow, m_foregroundColour);
+}
+
+// Change a widget's foreground and background colours.
+void wxWindow::DoChangeForegroundColour(WXWidget widget, wxColour& foregroundColour)
+{
+ // When should we specify the foreground, if it's calculated
+ // by wxComputeColours?
+ // Solution: say we start with the default (computed) foreground colour.
+ // If we call SetForegroundColour explicitly for a control or window,
+ // then the foreground is changed.
+ // Therefore SetBackgroundColour computes the foreground colour, and
+ // SetForegroundColour changes the foreground colour. The ordering is
+ // important.
+
+ Widget w = (Widget)widget;
+ XtVaSetValues(
+ w,
+ XmNforeground, foregroundColour.AllocColour(XtDisplay(w)),
+ NULL
+ );
+}
+
+void wxWindow::DoChangeBackgroundColour(WXWidget widget, wxColour& backgroundColour, bool changeArmColour)
+{
+ wxComputeColours (XtDisplay((Widget) widget), & backgroundColour,
+ (wxColour*) NULL);
+
+ XtVaSetValues ((Widget) widget,
+ XmNbackground, g_itemColors[wxBACK_INDEX].pixel,
+ XmNtopShadowColor, g_itemColors[wxTOPS_INDEX].pixel,
+ XmNbottomShadowColor, g_itemColors[wxBOTS_INDEX].pixel,
+ XmNforeground, g_itemColors[wxFORE_INDEX].pixel,
+ NULL);
+
+ if (changeArmColour)
+ XtVaSetValues ((Widget) widget,
+ XmNarmColor, g_itemColors[wxSELE_INDEX].pixel,
+ NULL);
+}
+
+bool wxWindow::SetBackgroundColour(const wxColour& col)
+{
+ if ( !wxWindowBase::SetBackgroundColour(col) )
+ return FALSE;
+
+ ChangeBackgroundColour();
+
+ return TRUE;
+}
+
+bool wxWindow::SetForegroundColour(const wxColour& col)
+{
+ if ( !wxWindowBase::SetForegroundColour(col) )
+ return FALSE;
+
+ ChangeForegroundColour();
+
+ return TRUE;
+}
+
+void wxWindow::ChangeFont(bool keepOriginalSize)
+{
+ // Note that this causes the widget to be resized back
+ // to its original size! We therefore have to set the size
+ // back again. TODO: a better way in Motif?
+ Widget w = (Widget) GetLabelWidget(); // Usually the main widget
+ if (w && m_font.Ok())
+ {
+ int width, height, width1, height1;
+ GetSize(& width, & height);
+
+ // lesstif 0.87 hangs here
+#ifndef LESSTIF_VERSION
+ XtVaSetValues (w,
+ XmNfontList, (XmFontList) m_font.GetFontList(1.0, XtDisplay(w)),
+ NULL);
+#endif
+
+ GetSize(& width1, & height1);
+ if (keepOriginalSize && (width != width1 || height != height1))
+ {
+ SetSize(-1, -1, width, height);
+ }
+ }
+}
+
+// ----------------------------------------------------------------------------
+// global functions
+// ----------------------------------------------------------------------------
+
+wxWindow *wxGetActiveWindow()
+{
+ // TODO
+ wxFAIL_MSG("Not implemented");
+ return NULL;
+}
+
+/* static */
+wxWindow *wxWindowBase::GetCapture()
+{
+ return (wxWindow *)g_captureWindow;
+}
+
+
+// Find the wxWindow at the current mouse position, returning the mouse
+// position.
+wxWindow* wxFindWindowAtPointer(wxPoint& pt)
+{
+ return wxFindWindowAtPoint(wxGetMousePosition());
+}
+
+// Get the current mouse position.
+wxPoint wxGetMousePosition()
+{
+ Display *display = (Display*) wxGetDisplay();
+ Window rootWindow = RootWindowOfScreen (DefaultScreenOfDisplay(display));
+ Window rootReturn, childReturn;
+ int rootX, rootY, winX, winY;
+ unsigned int maskReturn;
+
+ XQueryPointer (display,
+ rootWindow,
+ &rootReturn,
+ &childReturn,
+ &rootX, &rootY, &winX, &winY, &maskReturn);
+ return wxPoint(rootX, rootY);
+}
+
+
+// ----------------------------------------------------------------------------
+// wxNoOptimize: switch off size optimization
+// ----------------------------------------------------------------------------
+
+int wxNoOptimize::ms_count = 0;
+
projects / wxWidgets.git / commitdiff
