added fix for MSL under Win32 (by Steve Hartwell)

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

diff --git a/include/wx/motif/window.h b/include/wx/motif/window.h
index 9284faf7649cd862fe52280f7e523b38217a7992..c85264e4f39185ccda0581a911efbc775bb168e4 100644 (file)
--- a/include/wx/motif/window.h
+++ b/include/wx/motif/window.h
@@ -12,7 +12,7 @@
 #ifndef _WX_WINDOW_H_
 #define _WX_WINDOW_H_
 
 #ifndef _WX_WINDOW_H_
 #define _WX_WINDOW_H_
 

-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)

 #pragma interface "window.h"
 #endif
 
 #pragma interface "window.h"
 #endif
 


@@ -66,7 +66,6 @@ public:
     
     virtual void Refresh( bool eraseBackground = TRUE,
         const wxRect *rect = (const wxRect *) NULL );
     
     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 SetBackgroundColour( const wxColour &colour );
     virtual bool SetForegroundColour( const wxColour &colour );


@@ -92,9 +91,6 @@ public:
     virtual void ScrollWindow( int dx, int dy,
         const wxRect* rect = (wxRect *) NULL );
     
     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
 #if wxUSE_DRAG_AND_DROP
     virtual void SetDropTarget( wxDropTarget *dropTarget );
 #endif // wxUSE_DRAG_AND_DROP


@@ -113,7 +109,8 @@ public:
     
     // Get main widget for this window, e.g. a text widget
     virtual WXWidget GetMainWidget() const;
     
     // 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.)
+    // 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 GetLabelWidget() const;
     // Get the client widget for this window (something we can create other
     // windows on)


@@ -124,23 +121,18 @@ public:
     virtual WXWidget GetTopWidget() const;
     
     // Get the underlying X window and display
     virtual WXWidget GetTopWidget() const;
     
     // Get the underlying X window and display

+    WXWindow GetClientXWindow() const;

     WXWindow GetXWindow() const;
     WXDisplay *GetXDisplay() const;
     
     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; }
     
     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.
+    // 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 bool PreResize();
     
     // Generates a paint event


@@ -150,55 +142,50 @@ public:
     // (for wxWindowDC and Motif callbacks only)
     // -----------------------------------------
     
     // (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
     // 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 AddUpdateRect(int x, int y, int w, int h);

     
     void ClearUpdateRegion() { m_updateRegion.Clear(); }
     void SetUpdateRegion(const wxRegion& region) { m_updateRegion = region; }
     
     
     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;
     // For implementation purposes - sometimes decorations make the client area
     // smaller
     virtual wxPoint GetClientAreaOrigin() const;

+
+    // Process idle (send update events)
+    void OnInternalIdle();

     
 protected:
     
 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
     
     // 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; }
     
     void SetMainWidget(WXWidget w) { m_mainWidget = w; }
     

-    bool CanAddEventHandler() const { return m_canAddEventHandler; }
-    void SetCanAddEventHandler(bool flag) { m_canAddEventHandler = flag; }
-    
+    // See src/motif/window.cpp, near the top, for an explanation
+    // why this is necessary
+    void CanvasSetSizeIntr(int x, int y, int width, int height,
+                           int sizeFlags, bool fromCtor);
+    void DoSetSizeIntr(int x, int y,
+                       int width, int height,
+                       int sizeFlags, bool fromCtor);
+
+    // for DoMoveWindowIntr flags
+    enum
+    {
+        wxMOVE_X = 1,
+        wxMOVE_Y = 2,
+        wxMOVE_WIDTH = 4,
+        wxMOVE_HEIGHT = 8
+    };
+
+    void DoMoveWindowIntr(int x, int y, int width, int height,
+                          int flags);
+
+    // helper function, to remove duplicate code, used in wxScrollBar
+    WXWidget DoCreateScrollBar(WXWidget parent, wxOrientation orientation,
+                               void (*callback)());

 public:
     WXPixmap GetBackingPixmap() const { return m_backingPixmap; }
     void SetBackingPixmap(WXPixmap pixmap) { m_backingPixmap = pixmap; }
 public:
     WXPixmap GetBackingPixmap() const { return m_backingPixmap; }
     void SetBackingPixmap(WXPixmap pixmap) { m_backingPixmap = pixmap; }


@@ -208,7 +195,8 @@ public:
     void SetPixmapHeight(int h) { m_pixmapHeight = h; }
     
     // Change properties
     void SetPixmapHeight(int h) { m_pixmapHeight = h; }
     
     // Change properties

-    virtual void ChangeFont(bool keepOriginalSize = TRUE);             // Change to the current font (often overridden)
+    // Change to the current font (often overridden)
+    virtual void ChangeFont(bool keepOriginalSize = TRUE);             

     
     // Change background and foreground colour using current background colour
     // setting (Motif generates foreground based on background)
     
     // Change background and foreground colour using current background colour
     // setting (Motif generates foreground based on background)


@@ -241,8 +229,8 @@ protected:
     // unmanage and destroy an X widget f it's !NULL (passing NULL is ok)
     void UnmanageAndDestroy(WXWidget widget);
     
     // 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
+    // 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
     bool MapOrUnmap(WXWidget widget, bool map);
     
     // scrolling stuff


@@ -269,17 +257,10 @@ protected:
     // --------------------
     
     bool m_needsRefresh:1;          // repaint backing store?
     // --------------------
     
     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
     
     // For double-click detection

-    long   m_lastTS;         // last timestamp
-    int    m_lastButton;     // last pressed button
-    
-    // List of wxRects representing damaged region
-    wxRectList m_updateRects;
+    long                  m_lastTS;           // last timestamp
+    unsigned              m_lastButton:2;     // last pressed button

     
 protected:
     WXWidget              m_mainWidget;
     
 protected:
     WXWidget              m_mainWidget;


@@ -288,17 +269,15 @@ protected:
     WXWidget              m_borderWidget;
     WXWidget              m_scrolledWindow;
     WXWidget              m_drawingArea;
     WXWidget              m_borderWidget;
     WXWidget              m_scrolledWindow;
     WXWidget              m_drawingArea;

-    bool                  m_winCaptured;
-    bool                  m_hScroll;
-    bool                  m_vScroll;
+    bool                  m_winCaptured:1;

     WXPixmap              m_backingPixmap;
     int                   m_pixmapWidth;
     int                   m_pixmapHeight;
     int                   m_pixmapOffsetX;
     int                   m_pixmapOffsetY;
     
     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
+    // Store the last scroll pos, since in wxWin the pos isn't set
+    // automatically by system

     int                   m_scrollPosX;
     int                   m_scrollPosY;
     
     int                   m_scrollPosX;
     int                   m_scrollPosY;
     


@@ -338,7 +317,8 @@ private:
 // undesired effects.
 //
 // Usage: create an instance of this class on the stack to disable the size
 // 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.
+// optimisation, it will be reenabled as soon as the object goes out
+// from scope.

 // ----------------------------------------------------------------------------
 
 class WXDLLEXPORT wxNoOptimize
 // ----------------------------------------------------------------------------
 
 class WXDLLEXPORT wxNoOptimize