Add test for context menu, fixed mem leak, fixed focus problem when re-editing same...

[wxWidgets.git] / include / wx / motif / private.h

diff --git a/include/wx/motif/private.h b/include/wx/motif/private.h
index 3a6732a7cb1a7945a6a2c159951abe6d7e2b6dd3..871497df9487faff01ef6c54ec86f8de16f955cb 100644 (file)
--- a/include/wx/motif/private.h
+++ b/include/wx/motif/private.h
@@ -1,33 +1,219 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        private.h
-// Purpose:     Private declarations
+// Name:        wx/motif/private.h
+// Purpose:     Private declarations for wxMotif port

 // Author:      Julian Smart
 // Modified by:
 // Created:     17/09/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
 // Author:      Julian Smart
 // Modified by:
 // Created:     17/09/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart

-// Licence:    wxWindows licence
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_PRIVATE_H_
 #define _WX_PRIVATE_H_
 
 #include "wx/defs.h"
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_PRIVATE_H_
 #define _WX_PRIVATE_H_
 
 #include "wx/defs.h"

+#include <X11/Xlib.h>
+#include <Xm/Xm.h>
+#include "wx/evtloop.h"

 
 

-/* Put any private declarations here.
- */
+class WXDLLIMPEXP_FWD_CORE wxFont;
+class WXDLLIMPEXP_FWD_CORE wxWindow;
+class WXDLLIMPEXP_FWD_CORE wxSize;
+class WXDLLIMPEXP_FWD_CORE wxBitmap;
+class WXDLLIMPEXP_FWD_CORE wxColour;

 
 

-extern void wxWidgetResizeProc(Widget w, XConfigureEvent *event, String args[], int *num_args);
+#include "wx/x11/privx.h"
+
+// Put any private declarations here: native Motif types may be used because
+// this header is included after Xm/Xm.h
+
+// ----------------------------------------------------------------------------
+// convenience macros
+// ----------------------------------------------------------------------------
+
+#define wxCHECK_MOTIF_VERSION( major, minor ) \
+  ( XmVersion >= (major) * 1000 + (minor) )
+
+#define wxCHECK_LESSTIF_VERSION( major, minor ) \
+  ( LesstifVersion >= (major) * 1000 + (minor) )
+
+#define wxCHECK_LESSTIF() ( __WXLESSTIF__ )
+
+// some compilers (e.g. Sun CC) give warnings when treating string literals as
+// (non const) "char *" but many Motif functions take "char *" parameters which
+// are really "const char *" so use this macro to suppress the warnings when we
+// know it's ok
+#define wxMOTIF_STR(x) wx_const_cast(char *, x)
+
+// ----------------------------------------------------------------------------
+// Miscellaneous functions
+// ----------------------------------------------------------------------------
+
+WXWidget wxCreateBorderWidget( WXWidget parent, long style );
+
+// ----------------------------------------------------------------------------
+// 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 wxHashTable *wxWidgetHashTable;

 extern void wxDeleteWindowFromTable(Widget w);
 extern wxWindow *wxGetWindowFromTable(Widget w);
 extern bool wxAddWindowToTable(Widget w, wxWindow *win);
 extern void wxDeleteWindowFromTable(Widget w);
 extern wxWindow *wxGetWindowFromTable(Widget w);
 extern bool wxAddWindowToTable(Widget w, wxWindow *win);

+
+// ----------------------------------------------------------------------------
+// wxBitmap related functions
+// ----------------------------------------------------------------------------
+
+// Creates a bitmap with transparent areas drawn in the given colour.
+wxBitmap wxCreateMaskedBitmap(const wxBitmap& bitmap, const wxColour& colour);
+
+// ----------------------------------------------------------------------------
+// key events related functions
+// ----------------------------------------------------------------------------
+

 extern char wxFindMnemonic(const char* s);
 extern char wxFindMnemonic(const char* s);

-extern char * wxFindAccelerator (char *s);
-extern XmString wxFindAcceleratorText (char *s);
-extern int wxCharCodeXToWX(KeySym keySym);
-extern KeySym wxCharCodeWXToX(int id);
+
+extern char * wxFindAccelerator (const char *s);
+extern XmString wxFindAcceleratorText (const char *s);
+
+// ----------------------------------------------------------------------------
+// TranslateXXXEvent() functions - translate Motif event to wxWindow one
+// ----------------------------------------------------------------------------
+
+extern bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win,
+                                  Widget widget, const XEvent *xevent);
+extern bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win,
+                                Widget widget, const XEvent *xevent);
+
+extern void wxDoChangeForegroundColour(WXWidget widget,
+                                       wxColour& foregroundColour);
+extern void wxDoChangeBackgroundColour(WXWidget widget,
+                                       const wxColour& backgroundColour,
+                                       bool changeArmColour = false);
+extern void wxDoChangeFont(WXWidget widget, const wxFont& font);
+extern void wxGetTextExtent(WXDisplay* display, const wxFont& font,
+                            double scale,
+                            const wxString& string, int* width, int* height,
+                            int* ascent, int* descent);
+extern void wxGetTextExtent(const wxWindow* window, const wxString& str,
+                            int* width, int* height,
+                            int* ascent, int* descent);
+
+#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
+
+// ----------------------------------------------------------------------------
+// XmString/wxString conversion utilities
+// ----------------------------------------------------------------------------
+
+wxString wxXmStringToString( const XmString& xmString );
+XmString wxStringToXmString( const char* string );
+inline XmString wxStringToXmString( const wxCharBuffer& string )
+    { return wxStringToXmString(string.data()); }
+inline XmString wxStringToXmString( const wxString& string )
+    { return wxStringToXmString((const char*)string.mb_str()); }
+
+// XmString made easy to use in wxWidgets (and has an added benefit of
+// cleaning up automatically)
+class wxXmString
+{
+    void Init(const char *str)
+    {
+        m_string = XmStringCreateLtoR((char *)str, XmSTRING_DEFAULT_CHARSET);
+    }
+
+public:
+    wxXmString(const char* str)
+    {
+        Init(str);
+    }
+
+    wxXmString(const wchar_t* str)
+    {
+        Init(wxConvLibc.cWC2MB(str));
+    }
+
+    wxXmString(const wxString& str)
+    {
+        Init(str.mb_str());
+    }
+
+    wxXmString(const wxCStrData& str)
+    {
+        Init(str);
+    }
+
+    // just to avoid calling XmStringFree()
+    wxXmString(const XmString& string) { m_string = string; }
+
+    ~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;
+};
+
+// ----------------------------------------------------------------------------
+// Routines used in both wxTextCtrl/wxListBox and nativa wxComboBox
+// (defined in src/motif/listbox.cpp or src/motif/textctrl.cpp
+// ----------------------------------------------------------------------------
+
+int wxDoFindStringInList( Widget listWidget, const wxString& str );
+int wxDoGetSelectionInList( Widget listWidget );
+wxString wxDoGetStringInList( Widget listWidget, int n );
+wxSize wxDoGetListBoxBestSize( Widget listWidget, const wxWindow* window );
+
+wxSize wxDoGetSingleTextCtrlBestSize( Widget textWidget,
+                                      const wxWindow* window );
+
+// ----------------------------------------------------------------------------
+// event-related functions
+// ----------------------------------------------------------------------------
+
+// executes one main loop iteration (implemented in src/motif/evtloop.cpp)
+// returns true if the loop should be exited
+bool wxDoEventLoopIteration( wxGUIEventLoop& evtLoop );
+
+// Consume all events until no more left
+void wxFlushEvents(WXDisplay* display);
+
+// ----------------------------------------------------------------------------
+// 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
 
 #endif

-    // _WX_PRIVATE_H_
+// _WX_PRIVATE_H_