// Name: window.h
// Purpose:
// Author: Robert Roebling
-// Created: 01/02/97
-// Id:
-// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
+// Id: $Id$
+// Copyright: (c) 1998 Robert Roebling
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#include "wx/validate.h"
#include "wx/cursor.h"
#include "wx/font.h"
-#include "wx/dc.h"
#include "wx/region.h"
-#include "wx/dnd.h"
+#include "wx/accel.h"
//-----------------------------------------------------------------------------
// global data
extern const char *wxFrameNameStr;
extern wxList wxTopLevelWindows;
+//-----------------------------------------------------------------------------
+// global function
+//-----------------------------------------------------------------------------
+
+wxWindow* wxGetActiveWindow();
+
//-----------------------------------------------------------------------------
// classes
//-----------------------------------------------------------------------------
class wxLayoutConstraints;
class wxSizer;
+class wxDC;
+class wxClientData;
+class wxVoidClientData;
+class wxWindow;
+#if wxUSE_WX_RESOURCES
class wxResourceTable;
class wxItemResource;
+#endif
+#if wxUSE_DRAG_AND_DROP
+class wxDropTarget;
+#endif
+class wxToolTip;
-class wxWindow;
-class wxCanvas;
+//-----------------------------------------------------------------------------
+// callback definition for inserting a window (internal)
+//-----------------------------------------------------------------------------
+
+typedef void (*wxInsertChildFunction)( wxWindow*, wxWindow* );
//-----------------------------------------------------------------------------
// global data
extern const wxSize wxDefaultSize;
extern const wxPoint wxDefaultPosition;
+//-----------------------------------------------------------------------------
+// wxClientData
+//-----------------------------------------------------------------------------
+
+class wxClientData
+{
+public:
+ wxClientData() { }
+ virtual ~wxClientData() { }
+};
+
+//-----------------------------------------------------------------------------
+// wxStringClientData
+//-----------------------------------------------------------------------------
+
+class wxStringClientData: public wxClientData
+{
+public:
+ wxStringClientData() { }
+ wxStringClientData( wxString &data ) { m_data = data; }
+ void SetData( wxString &data ) { m_data = data; }
+ wxString GetData() const { return m_data; }
+
+private:
+ wxString m_data;
+};
+
+//-----------------------------------------------------------------------------
+// (debug)
+//-----------------------------------------------------------------------------
+
+#ifdef __WXDEBUG__
+
+void debug_focus_in( GtkWidget* widget, const char* name, const char* window );
+
+#endif
+
//-----------------------------------------------------------------------------
// wxWindow
//-----------------------------------------------------------------------------
class wxWindow: public wxEvtHandler
{
+ DECLARE_DYNAMIC_CLASS(wxWindow)
+
public:
wxWindow();
- inline wxWindow(wxWindow *parent, wxWindowID id,
+ wxWindow(wxWindow *parent, wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = 0,
- const wxString& name = wxPanelNameStr)
- {
- Create(parent, id, pos, size, style, name);
- }
+ const wxString& name = wxPanelNameStr);
bool Create(wxWindow *parent, wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
const wxString& name = wxPanelNameStr);
virtual ~wxWindow();
- virtual bool LoadFromResource(wxWindow *parent, const wxString& resourceName, const wxResourceTable *table = NULL);
- virtual wxControl *CreateItem(const wxItemResource *childResource, const wxResourceTable *table = NULL);
+#if wxUSE_WX_RESOURCES
+ virtual bool LoadFromResource( wxWindow *parent, const wxString& resourceName,
+ const wxResourceTable *table = (const wxResourceTable *) NULL);
+ virtual wxControl *CreateItem(const wxItemResource* childResource, const wxItemResource* parentResource,
+ const wxResourceTable *table = (const wxResourceTable *) NULL);
+#endif
bool Close( bool force = FALSE );
virtual bool Destroy();
virtual void SetSize( int x, int y, int width, int height,
int sizeFlags = wxSIZE_AUTO );
virtual void SetSize( int width, int height );
+
virtual void Move( int x, int y );
+
virtual void GetSize( int *width, int *height ) const;
- virtual void SetClientSize( int const width, int const height );
+ wxSize GetSize() const { int w, h; GetSize(& w, & h); return wxSize(w, h); }
+
+ virtual void SetClientSize( int width, int height );
+
virtual void GetClientSize( int *width, int *height ) const;
+ wxSize GetClientSize() const { int w, h; GetClientSize(& w, & h); return wxSize(w, h); }
+
virtual void GetPosition( int *x, int *y ) const;
+ wxPoint GetPosition() const { int w, h; GetPosition(& w, & h); return wxPoint(w, h); }
+
+ wxRect GetRect() const
+ { int x, y, w, h; GetPosition(& x, & y); GetSize(& w, & h); return wxRect(x, y, w, h); }
+
virtual void Centre( int direction = wxHORIZONTAL );
inline void Center(int direction = wxHORIZONTAL) { Centre(direction); }
virtual void Fit();
- // set minimal/maxmimal size for the frame
- virtual void SetSizeHints( int WXUNUSED(minW), int WXUNUSED(minH), int WXUNUSED(maxW),
- int WXUNUSED(maxH), int WXUNUSED(incW), int WXUNUSED(incH) ) { }
+
+ virtual void SetSizeHints( int minW, int minH, int maxW = -1, int maxH = -1, int incW = -1, int incH = -1 );
+
+ /* Dialog units translations. Implemented in wincmn.cpp. */
+ wxPoint ConvertPixelsToDialog( const wxPoint& pt );
+ wxPoint ConvertDialogToPixels( const wxPoint& pt );
+ inline wxSize ConvertPixelsToDialog( const wxSize& sz )
+ { wxPoint pt(ConvertPixelsToDialog(wxPoint(sz.x, sz.y))); return wxSize(pt.x, pt.y); }
+ inline wxSize ConvertDialogToPixels( const wxSize& sz )
+ { wxPoint pt(ConvertDialogToPixels(wxPoint(sz.x, sz.y))); return wxSize(pt.x, pt.y); }
void OnSize( wxSizeEvent &event );
- void OnIdle( wxIdleEvent& event );
virtual bool Show( bool show );
virtual void Enable( bool enable );
virtual void MakeModal( bool modal );
virtual bool IsEnabled() const { return m_isEnabled; }
- inline bool Enabled(void) const { return IsEnabled(); }
+ inline bool Enabled() const { return IsEnabled(); }
+
virtual void SetFocus();
- virtual bool OnClose();
+ static wxWindow *FindFocus();
virtual void AddChild( wxWindow *child );
- wxList *GetChildren();
+ wxList& GetChildren() { return m_children; }
+
virtual void RemoveChild( wxWindow *child );
void SetReturnCode( int retCode );
int GetReturnCode();
+
wxWindow *GetParent() const
{ return m_parent; }
- wxWindow *GetGrandParent(void) const
+ wxWindow *GetGrandParent() const
{ return (m_parent ? m_parent->m_parent : (wxWindow*)NULL); }
- void SetParent( wxWindow *p )
- { m_parent = p; }
+ void SetParent( wxWindow *parent )
+ { m_parent = parent; }
+ virtual wxWindow *ReParent( wxWindow *newParent );
- wxEvtHandler *GetEventHandler();
+ wxEvtHandler *GetEventHandler() const;
void SetEventHandler( wxEvtHandler *handler );
void PushEventHandler( wxEvtHandler *handler );
wxEvtHandler *PopEventHandler( bool deleteHandler = FALSE );
- virtual wxValidator *GetValidator();
virtual void SetValidator( const wxValidator &validator );
+ virtual wxValidator *GetValidator();
+
+ virtual void SetClientObject( wxClientData *data );
+ virtual wxClientData *GetClientObject();
+
+ virtual void SetClientData( void *data );
+ virtual void *GetClientData();
+
+ virtual void SetAcceleratorTable( const wxAcceleratorTable& accel );
+ virtual wxAcceleratorTable *GetAcceleratorTable() { return &m_acceleratorTable; }
bool IsBeingDeleted();
void SetId( wxWindowID id );
- wxWindowID GetId();
+ wxWindowID GetId() const;
void SetCursor( const wxCursor &cursor );
- virtual void Refresh( bool eraseBackground = TRUE, const wxRect *rect = NULL );
+ void WarpPointer(int x, int y);
+
+#if wxUSE_TOOLTIPS
+ void SetToolTip( const wxString &tip );
+ virtual void SetToolTip( wxToolTip *tip );
+ wxToolTip* GetToolTip() const { return m_toolTip; }
+#endif // wxUSE_TOOLTIPS
+
+ virtual void Refresh( bool eraseBackground = TRUE, const wxRect *rect = (const wxRect *) NULL );
virtual void Clear();
- virtual bool IsExposed( long x, long y );
- virtual bool IsExposed( long x, long y, long width, long height );
+
+ virtual wxRegion GetUpdateRegion() const;
+ virtual bool IsExposed( int x, int y ) const;
+ virtual bool IsExposed( int x, int y, int w, int h ) const;
+ virtual bool IsExposed( const wxPoint& pt ) const;
+ virtual bool IsExposed( const wxRect& rect ) const;
virtual wxColour GetBackgroundColour() const;
virtual void SetBackgroundColour( const wxColour &colour );
virtual wxColour GetForegroundColour() const;
virtual void SetForegroundColour( const wxColour &colour );
- virtual int GetCharHeight(void) const;
- virtual int GetCharWidth(void) const;
+ virtual int GetCharHeight() const;
+ virtual int GetCharWidth() const;
virtual void GetTextExtent( const wxString& string, int *x, int *y,
- int *descent = NULL,
- int *externalLeading = NULL,
- const wxFont *theFont = NULL, bool use16 = FALSE) const;
-
- virtual void SetDefaultBackgroundColour( const wxColour& col )
- { m_defaultBackgroundColour = col; }
- virtual wxColour GetDefaultBackgroundColour() const
- { return m_defaultBackgroundColour; }
- virtual void SetDefaultForegroundColour( const wxColour& col )
- { m_defaultForegroundColour = col; }
- virtual wxColour GetDefaultForegroundColour() const
- { return m_defaultForegroundColour; }
+ int *descent = (int *) NULL,
+ int *externalLeading = (int *) NULL,
+ const wxFont *theFont = (const wxFont *) NULL, bool use16 = FALSE) const;
virtual void SetFont( const wxFont &font );
- virtual wxFont *GetFont();
- // For backward compatibility
- inline virtual void SetButtonFont(const wxFont& font) { SetFont(font); }
- inline virtual void SetLabelFont(const wxFont& font) { SetFont(font); }
- inline virtual wxFont *GetLabelFont() { return GetFont(); };
- inline virtual wxFont *GetButtonFont() { return GetFont(); };
+ virtual wxFont& GetFont() { return m_font; }
+
+ // For backward compatibility
+ virtual void SetButtonFont(const wxFont& font) { SetFont(font); }
+ virtual void SetLabelFont(const wxFont& font) { SetFont(font); }
+ virtual wxFont& GetLabelFont() { return GetFont(); };
+ virtual wxFont& GetButtonFont() { return GetFont(); };
+
virtual void SetWindowStyleFlag( long flag );
virtual long GetWindowStyleFlag() const;
+
virtual void CaptureMouse();
virtual void ReleaseMouse();
+
virtual void SetTitle( const wxString &title );
virtual wxString GetTitle() const;
virtual void SetName( const wxString &name );
virtual wxString GetName() const;
virtual wxString GetLabel() const;
- void OnSysColourChanged( wxSysColourChangedEvent &WXUNUSED(event) ) {};
+ void OnSysColourChanged( wxSysColourChangedEvent &WXUNUSED(event) ) { }
+ void OnKeyDown( wxKeyEvent &event );
virtual bool IsShown() const;
- virtual void Raise(void);
- virtual void Lower(void);
+ virtual void Raise();
+ virtual void Lower();
virtual bool IsRetained();
virtual wxWindow *FindWindow( long id );
virtual wxWindow *FindWindow( const wxString& name );
- void AllowDoubleClick( bool WXUNUSED(allow) ) {};
- void SetDoubleClick( bool WXUNUSED(allow) ) {};
+
+ void AllowDoubleClick( bool WXUNUSED(allow) ) { }
+ void SetDoubleClick( bool WXUNUSED(allow) ) { }
+
virtual void ClientToScreen( int *x, int *y );
virtual void ScreenToClient( int *x, int *y );
virtual bool PopupMenu( wxMenu *menu, int x, int y );
+#if wxUSE_DRAG_AND_DROP
virtual void SetDropTarget( wxDropTarget *dropTarget );
virtual wxDropTarget *GetDropTarget() const;
+#endif
-//private:
- virtual GtkWidget* GetConnectWidget(void);
- virtual bool IsOwnGtkWindow( GdkWindow *window );
-
-public:
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 = NULL );
+ virtual void ScrollWindow( int dx, int dy, const wxRect* rect = (wxRect *) NULL );
- // return FALSE from here if the window doesn't want the focus
virtual bool AcceptsFocus() const;
- // update the UI state (called from OnIdle)
void UpdateWindowUI();
+ // implementation
+
+ virtual wxPoint GetClientAreaOrigin() const;
+ virtual void AdjustForParentClientOrigin( int& x, int& y, int sizeFlags );
+
+ bool HasVMT();
+
+ virtual void OnInternalIdle();
-public: // cannot get private going yet
+ /* used by all classes in the widget creation process */
void PreCreation( wxWindow *parent, wxWindowID id, const wxPoint &pos,
- const wxSize &size, long style, const wxString &name );
+ const wxSize &size, long style, const wxString &name );
void PostCreation();
- bool HasVMT();
- virtual void ImplementSetSize();
- virtual void ImplementSetPosition();
-
- wxWindow *m_parent;
- wxList m_children;
- int m_x,m_y;
- int m_width,m_height;
- int m_retCode;
- wxEvtHandler *m_eventHandler;
- wxValidator *m_windowValidator;
- wxDropTarget *m_pDropTarget;
- wxWindowID m_windowId;
- wxCursor *m_cursor;
- wxFont m_font;
- wxColour m_backgroundColour;
- wxColour m_defaultBackgroundColour;
- wxColour m_foregroundColour ;
- wxColour m_defaultForegroundColour;
- wxRegion m_updateRegion;
- long m_windowStyle;
- bool m_isShown;
- bool m_isEnabled;
- wxString m_windowName;
-
- GtkWidget *m_widget;
- GtkWidget *m_wxwindow;
- GtkAdjustment *m_hAdjust,*m_vAdjust;
- float m_oldHorizontalPos;
- float m_oldVerticalPos;
- bool m_needParent;
- bool m_hasScrolling;
- bool m_hasVMT;
- bool m_sizeSet;
- bool m_resizing;
-
-public: // Layout section
-
- wxLayoutConstraints * m_constraints;
- wxList * m_constraintsInvolvedIn;
- wxSizer * m_windowSizer;
- wxWindow * m_sizerParent;
- bool m_autoLayout;
+
+ /* the methods below are required because many native widgets
+ are composed of several subwidgets and setting a style for
+ the widget means setting it for all subwidgets as well.
+ also, it is nor clear, which native widget is the top
+ widget where (most of) the input goes. even tooltips have
+ to be applied to all subwidgets. */
+
+ virtual GtkWidget* GetConnectWidget();
+ virtual bool IsOwnGtkWindow( GdkWindow *window );
+ void ConnectWidget( GtkWidget *widget );
+
+ GtkStyle *GetWidgetStyle();
+ void SetWidgetStyle();
+ virtual void ApplyWidgetStyle();
+
+#if wxUSE_TOOLTIPS
+ virtual void ApplyToolTip( GtkTooltips *tips, const char *tip );
+#endif // wxUSE_TOOLTIPS
+
+ /* private member variables */
+
+ wxWindow *m_parent;
+ wxList m_children;
+ int m_x,m_y;
+ int m_width,m_height;
+ int m_minWidth,m_minHeight;
+ int m_maxWidth,m_maxHeight;
+ int m_retCode;
+ wxEvtHandler *m_eventHandler;
+ wxValidator *m_windowValidator;
+#if wxUSE_DRAG_AND_DROP
+ wxDropTarget *m_dropTarget;
+#endif
+ wxWindowID m_windowId;
+ wxCursor *m_cursor;
+ wxFont m_font;
+ wxColour m_backgroundColour;
+ wxColour m_foregroundColour;
+ wxRegion m_updateRegion;
+ long m_windowStyle;
+ bool m_isShown;
+ bool m_isEnabled;
+ wxString m_windowName;
+ wxAcceleratorTable m_acceleratorTable;
+ wxClientData *m_clientObject;
+ void *m_clientData;
+
+#if wxUSE_TOOLTIPS
+ wxToolTip *m_toolTip;
+#endif // wxUSE_TOOLTIPS
+
+ GtkWidget *m_widget;
+ GtkWidget *m_wxwindow;
+ GtkAdjustment *m_hAdjust,*m_vAdjust;
+ float m_oldHorizontalPos;
+ float m_oldVerticalPos;
+ bool m_needParent;
+ bool m_hasScrolling;
+ bool m_isScrolling;
+ bool m_hasVMT;
+ bool m_sizeSet;
+ bool m_resizing;
+ GdkGC *m_scrollGC;
+ GtkStyle *m_widgetStyle;
+ bool m_isStaticBox;
+ bool m_acceptsFocus;
+
+ wxInsertChildFunction m_insertCallback;
+
+public:
+
+ wxLayoutConstraints *m_constraints;
+ wxList *m_constraintsInvolvedIn;
+ wxSizer *m_windowSizer;
+ wxWindow *m_sizerParent;
+ bool m_autoLayout;
wxLayoutConstraints *GetConstraints() const;
void SetConstraints( wxLayoutConstraints *constraints );
virtual void GetClientSizeConstraint(int *w, int *h) const ;
virtual void GetPositionConstraint(int *x, int *y) const ;
- DECLARE_DYNAMIC_CLASS(wxWindow)
+private:
DECLARE_EVENT_TABLE()
};
projects / wxWidgets.git / blobdiff