wxGLCanvas works again

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

diff --git a/include/wx/gtk/window.h b/include/wx/gtk/window.h
index 40fbc48706b20277d1155cf68397f9436c660999..a2025c9e98debb82388c14db1f2359db9e2bf710 100644 (file)
--- a/include/wx/gtk/window.h
+++ b/include/wx/gtk/window.h
@@ -2,10 +2,9 @@
 // Name:        window.h
 // Purpose:
 // Author:      Robert Roebling
 // Name:        window.h
 // Purpose:
 // Author:      Robert Roebling

-// Created:     01/02/97
-// Id:
-// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
-// Licence:    wxWindows licence
+// Id:          $Id$
+// Copyright:   (c) 1998 Robert Roebling
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 
 /////////////////////////////////////////////////////////////////////////////
 
 


@@ -13,7 +12,7 @@
 #define __GTKWINDOWH__
 
 #ifdef __GNUG__
 #define __GTKWINDOWH__
 
 #ifdef __GNUG__

-#pragma interface
+    #pragma interface

 #endif
 
 #include "wx/defs.h"
 #endif
 
 #include "wx/defs.h"


@@ -23,16 +22,21 @@
 #include "wx/validate.h"
 #include "wx/cursor.h"
 #include "wx/font.h"
 #include "wx/validate.h"
 #include "wx/cursor.h"
 #include "wx/font.h"

-#include "wx/dc.h"

 #include "wx/region.h"
 #include "wx/region.h"

-#include "wx/dnd.h"
+#include "wx/accel.h"

 
 //-----------------------------------------------------------------------------
 // global data
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // global data
 //-----------------------------------------------------------------------------
 

-extern const char *wxFrameNameStr;
-extern wxList wxTopLevelWindows;
+extern const wxChar *wxFrameNameStr;
+extern wxWindowList wxTopLevelWindows;
+
+//-----------------------------------------------------------------------------
+// global function
+//-----------------------------------------------------------------------------
+
+extern wxWindow* wxGetActiveWindow();

 
 //-----------------------------------------------------------------------------
 // classes
 
 //-----------------------------------------------------------------------------
 // classes


@@ -40,223 +44,502 @@ extern wxList wxTopLevelWindows;
 
 class wxLayoutConstraints;
 class wxSizer;
 
 class wxLayoutConstraints;
 class wxSizer;

-
+class wxDC;
+class wxClientData;
+class wxVoidClientData;

 class wxWindow;
 class wxWindow;

-class wxCanvas;
+#if wxUSE_WX_RESOURCES
+    class wxResourceTable;
+    class wxItemResource;
+#endif
+#if wxUSE_DRAG_AND_DROP
+    class wxDropTarget;
+#endif
+class wxToolTip;
+
+//-----------------------------------------------------------------------------
+// callback definition for inserting a window (internal)
+//-----------------------------------------------------------------------------
+
+typedef void (*wxInsertChildFunction)( wxWindow*, wxWindow* );

 
 //-----------------------------------------------------------------------------
 // global data
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // global data
 //-----------------------------------------------------------------------------
 

-extern const char *wxPanelNameStr;
+extern const wxChar *wxPanelNameStr;

 extern const wxSize wxDefaultSize;
 extern const wxPoint wxDefaultPosition;
 
 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;
+};
+

 //-----------------------------------------------------------------------------
 // wxWindow
 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 // wxWindow
 //-----------------------------------------------------------------------------
 

-class wxWindow: public wxEvtHandler
+class wxWindow : public wxEvtHandler

 {
 {

-  DECLARE_DYNAMIC_CLASS(wxWindow)
-
-  public:
-  
-    wxWindow(void);
-    wxWindow( wxWindow *parent, const wxWindowID id,
-      const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize, 
-      const long style = 0, const wxString &name = wxPanelNameStr );
-    bool Create( wxWindow *parent, const wxWindowID id,
-      const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize, 
-      const long style = 0, const wxString &name = wxPanelNameStr );
-    virtual ~wxWindow(void);
-    bool Close( const bool force = FALSE );
-    virtual bool Destroy(void);
-    virtual bool DestroyChildren(void);
-    
-    virtual void PrepareDC( wxDC &dc );
-    
-    virtual void SetSize( const int x, const int y, const int width, const int height, 
-      const int sizeFlags = wxSIZE_AUTO );
-    virtual void SetSize( const int width, const int height );
-    virtual void Move( const int x, const int y );
+    DECLARE_DYNAMIC_CLASS(wxWindow)
+
+public:
+    // creating the window
+    // -------------------
+    wxWindow();
+    wxWindow(wxWindow *parent, wxWindowID id,
+            const wxPoint& pos = wxDefaultPosition,
+            const wxSize& size = wxDefaultSize,
+            long style = 0,
+            const wxString& name = wxPanelNameStr);
+    bool Create(wxWindow *parent, wxWindowID id,
+            const wxPoint& pos = wxDefaultPosition,
+            const wxSize& size = wxDefaultSize,
+            long style = 0,
+            const wxString& name = wxPanelNameStr);
+    virtual ~wxWindow();
+
+#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 // wxUSE_WX_RESOURCES
+
+    // closing the window
+    // ------------------
+    bool Close( bool force = FALSE );
+    virtual bool Destroy();
+    virtual bool DestroyChildren();
+
+    bool IsBeingDeleted();
+
+    // moving/resizing
+    // ---------------
+
+        // set the window size and/or position
+    void SetSize( int x, int y, int width, int height,
+                  int sizeFlags = wxSIZE_AUTO )
+        {  DoSetSize(x, y, width, height, sizeFlags); }
+
+    void SetSize( int width, int height )
+        { DoSetSize( -1, -1, width, height, wxSIZE_USE_EXISTING ); }
+
+    void SetSize( const wxSize& size )
+        { SetSize( size.x, size.y); }
+
+    void SetSize(const wxRect& rect, int sizeFlags = wxSIZE_AUTO)
+        { DoSetSize(rect.x, rect.y, rect.width, rect.height, sizeFlags); }
+
+    void Move( int x, int y )
+        { DoSetSize( x, y, -1, -1, wxSIZE_USE_EXISTING ); }
+
+    void Move(const wxPoint& pt)
+        { Move(pt.x, pt.y); }
+
+        // client size is the size of area available for subwindows
+    void SetClientSize( int width, int height )
+        { DoSetClientSize(width, height); }
+
+    void SetClientSize( const wxSize& size )
+        { DoSetClientSize(size.x, size.y); }
+
+    void SetClientSize(const wxRect& rect)
+        { SetClientSize( rect.width, rect.height ); }
+
+        // get the window position and/or size
+    virtual void GetPosition( int *x, int *y ) const;
+    wxPoint GetPosition() const
+    {
+        int w, h;
+        GetPosition(& w, & h);
+
+        return wxPoint(w, h);
+    }
+

     virtual void GetSize( int *width, int *height ) const;
     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);
+    }
+
+    wxRect GetRect() const
+    {
+        int x, y, w, h;
+        GetPosition(& x, & y);
+        GetSize(& w, & h);
+
+        return wxRect(x, y, w, h);
+    }
+

     virtual void GetClientSize( int *width, int *height ) const;
     virtual void GetClientSize( int *width, int *height ) const;

-    virtual void GetPosition( int *x, int *y ) const;
-    virtual void Centre( const int direction = wxHORIZONTAL );
-    virtual void Fit(void);
-    
+    wxSize GetClientSize() const
+    {
+        int w, h;
+        GetClientSize(& w, & h);
+        return wxSize(w, h);
+    }
+
+        // position with respect to the the parent window
+    virtual void Centre( int direction = wxHORIZONTAL );
+    void Center(int direction = wxHORIZONTAL) { Centre(direction); }
+    virtual void Fit();
+
+        // set min/max size of the window
+    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 );
+    wxSize ConvertPixelsToDialog( const wxSize& sz )
+    {
+        wxPoint pt(ConvertPixelsToDialog(wxPoint(sz.x, sz.y)));
+        
+        return wxSize(pt.x, pt.y);
+    }
+
+    wxSize ConvertDialogToPixels( const wxSize& sz )
+    {
+        wxPoint pt(ConvertDialogToPixels(wxPoint(sz.x, sz.y)));
+
+        return wxSize(pt.x, pt.y);
+    }
+

     void OnSize( wxSizeEvent &event );
     void OnSize( wxSizeEvent &event );

-    
-    virtual bool Show( const bool show );
-    virtual void Enable( const bool enable );
-    virtual void MakeModal( const bool modal );
-    virtual bool IsEnabled(void) const { return m_isEnabled; };
-    virtual void SetFocus(void);
-    virtual bool OnClose(void);
-    
+
+    // window state
+    // ------------
+
+    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() const { return IsEnabled(); }
+
+    virtual void SetFocus();
+    static wxWindow *FindFocus();
+
+    void SetReturnCode( int retCode );
+    int GetReturnCode();
+
+    // parent/children relations
+    // -------------------------
+

     virtual void AddChild( wxWindow *child );
     virtual void AddChild( wxWindow *child );

-    wxList *GetChildren(void);
+    wxList& GetChildren() { return m_children; }
+

     virtual void RemoveChild( wxWindow *child );
     virtual void RemoveChild( wxWindow *child );

-    void SetReturnCode( int retCode );
-    int GetReturnCode(void);
-    wxWindow *GetParent(void);
-    
-    wxEvtHandler *GetEventHandler(void);
-    void SetEventhandler( wxEvtHandler *handler );
-    
-    virtual wxValidator *GetValidator(void);
-    virtual void SetValidator( wxValidator *validator );
-    
-    bool IsBeingDeleted(void);
-    
+
+    wxWindow *GetParent() const
+        { return m_parent; }
+    wxWindow *GetGrandParent() const
+        { return (m_parent ? m_parent->m_parent : (wxWindow*)NULL); }
+    void SetParent( wxWindow *parent )
+        { m_parent = parent; }
+    virtual wxWindow *ReParent( wxWindow *newParent );
+
+    // event handler stuff
+    // -------------------
+
+    wxEvtHandler *GetEventHandler() const;
+    void SetEventHandler( wxEvtHandler *handler );
+    void PushEventHandler( wxEvtHandler *handler );
+    wxEvtHandler *PopEventHandler( bool deleteHandler = FALSE );
+
+    // validators and client data
+    // --------------------------
+
+    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();
+
+    // accelerators
+    // ------------
+    virtual void SetAcceleratorTable( const wxAcceleratorTable& accel );
+    virtual wxAcceleratorTable *GetAcceleratorTable() { return &m_acceleratorTable; }
+

     void SetId( wxWindowID id );
     void SetId( wxWindowID id );

-    wxWindowID GetId(void);
-    
+    wxWindowID GetId() const;
+

     void SetCursor( const wxCursor &cursor );
     void SetCursor( const wxCursor &cursor );

-    
-    virtual void Refresh( const bool eraseBackground = TRUE, const wxRect *rect = NULL );
-    virtual void Clear(void);
-    virtual bool IsExposed( const long x, const long y );
-    virtual bool IsExposed( const long x, const long y, const long width, const long height );
-    
-    virtual wxColour GetBackgroundColour(void) const;
+
+    virtual void PrepareDC( wxDC &dc );
+
+    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 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;
+
+    // colours
+    // -------
+
+    virtual wxColour GetBackgroundColour() const;

     virtual void SetBackgroundColour( const wxColour &colour );
     virtual void SetBackgroundColour( const wxColour &colour );

-    
-    virtual void SetDefaultBackgroundColour( const wxColour& col )
-      { m_defaultBackgroundColour = col; };
-    virtual wxColour GetDefaultBackgroundColour(void) const
-      { return m_defaultBackgroundColour; };
-    virtual void SetDefaultForegroundColour( const wxColour& col )
-      { m_defaultForegroundColour = col; };
-    virtual wxColour GetDefaultForegroundColour(void) const
-      { return m_defaultForegroundColour; };
-    
+    virtual wxColour GetForegroundColour() const;
+    virtual void SetForegroundColour( const wxColour &colour );
+
+    // fonts
+    // -----
+
+    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, bool use16 = FALSE) const;
+

     virtual void SetFont( const wxFont &font );
     virtual void SetFont( const wxFont &font );

-    virtual wxFont *GetFont(void);
+    virtual wxFont& GetFont() { return m_font; }
+

     // For backward compatibility
     // 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(void) { return GetFont(); };
-    inline virtual wxFont *GetButtonFont(void) { return GetFont(); };
+    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 void SetWindowStyleFlag( long flag );

-    virtual long GetWindowStyleFlag(void) const;
-    virtual void CaptureMouse(void);
-    virtual void ReleaseMouse(void);
+    virtual long GetWindowStyleFlag() const;
+
+    virtual void CaptureMouse();
+    virtual void ReleaseMouse();
+

     virtual void SetTitle( const wxString &title );
     virtual void SetTitle( const wxString &title );

-    virtual wxString GetTitle(void) const;
+    virtual wxString GetTitle() const;

     virtual void SetName( const wxString &name );
     virtual void SetName( const wxString &name );

-    virtual wxString GetName(void) const;
-    virtual wxString GetLabel(void) const;
-    
-    void OnSysColourChanged( wxSysColourChangedEvent &WXUNUSED(event) ) {};
-    
-    virtual bool IsShown(void);
-    virtual bool IsRetained(void);
-    virtual wxWindow *FindWindow( const long id );
+    virtual wxString GetName() const;
+    virtual wxString GetLabel() const;
+
+    void OnSysColourChanged( wxSysColourChangedEvent &WXUNUSED(event) ) { }
+    void OnKeyDown( wxKeyEvent &event );
+
+    virtual bool IsShown() const;
+
+    virtual void Raise();
+    virtual void Lower();
+
+    virtual bool IsRetained();
+    virtual wxWindow *FindWindow( long id );

     virtual wxWindow *FindWindow( const wxString& name );
     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 void ClientToScreen( int *x, int *y );
     virtual void ScreenToClient( int *x, int *y );

-    
-    virtual bool Validate(void);
-    virtual bool TransferDataToWindow(void);
-    virtual bool TransferDataFromWindow(void);
+
+    virtual bool Validate();
+    virtual bool TransferDataToWindow();
+    virtual bool TransferDataFromWindow();

     void OnInitDialog( wxInitDialogEvent &event );
     void OnInitDialog( wxInitDialogEvent &event );

-    virtual void InitDialog(void);
-    
+    virtual void InitDialog();
+
+    virtual bool PopupMenu( wxMenu *menu, int x, int y );
+
+#if wxUSE_DRAG_AND_DROP

     virtual void SetDropTarget( wxDropTarget *dropTarget );
     virtual wxDropTarget *GetDropTarget() const;
     virtual void SetDropTarget( wxDropTarget *dropTarget );
     virtual wxDropTarget *GetDropTarget() const;

-    
-    virtual void SetScrollbar( const int orient, const int pos, const int thumbVisible,
-      const int range, const bool refresh = TRUE );
-    virtual void SetScrollPos( const int orient, const int pos, const bool refresh = TRUE );
-    virtual int GetScrollPos( const int orient ) const;
-    virtual int GetScrollThumb( const int orient ) const;
-    virtual int GetScrollRange( const int orient ) const;
-    virtual void ScrollWindow( const int dx, const int dy, const wxRect* rect = NULL );
-    
-  public:         // cannot get private going yet
-    
-    void PreCreation( wxWindow *parent, const wxWindowID id, const wxPoint &pos, 
-      const wxSize &size, const long style, const wxString &name );
-    void PostCreation(void);
-    bool HasVMT(void);
-    virtual void ImplementSetSize(void);
-    virtual void ImplementSetPosition(void);
-    void GetDrawingOffset( long *x, long *y );
-    
-    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;
-    long            m_drawingOffsetX,m_drawingOffsetY;
-    
-    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;
-    
-  public:  // Layout section
-  
-    wxLayoutConstraints * m_constraints;  
-    wxList *              m_constraintsInvolvedIn;
-    wxSizer *             m_windowSizer;  
-    wxWindow *            m_sizerParent;  
-    bool                  m_autoLayout;                    
-
-    wxLayoutConstraints *GetConstraints(void) const;
+#endif
+
+    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 bool AcceptsFocus() const;
+
+    void UpdateWindowUI();
+
+    // implementation
+
+    bool HasVMT();
+
+    /* I don't want users to override what's done in idle so everything that
+       has to be done in idle time in order for wxGTK to work is done in
+       OnInternalIdle */
+    virtual void OnInternalIdle();
+
+    /* For compatibility across platforms (not in event table) */
+    void OnIdle(wxIdleEvent& WXUNUSED(event)) {};
+
+    /* 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 );
+    void PostCreation();
+
+    /* 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 wxChar *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;    /* ! wxFrame, wxDialog, wxNotebookPage ?  */
+    bool                 m_hasScrolling;
+    bool                 m_isScrolling;
+    bool                 m_hasVMT;
+    bool                 m_sizeSet;
+    bool                 m_resizing;
+    GdkGC               *m_scrollGC;
+    GtkStyle            *m_widgetStyle;
+    bool                 m_isStaticBox;   /* faster than IS_KIND_OF */
+    bool                 m_isFrame;       /* faster than IS_KIND_OF */
+    bool                 m_acceptsFocus;  /* ! wxStaticBox etc.  */
+
+    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 );
     void SetConstraints( wxLayoutConstraints *constraints );

-    void SetAutoLayout( const bool autoLayout );
-    bool GetAutoLayout(void) const;
-    bool Layout(void);
+    void SetAutoLayout( bool autoLayout );
+    bool GetAutoLayout() const;
+    bool Layout();

     void SetSizer( wxSizer *sizer );
     void SetSizer( wxSizer *sizer );

-    wxSizer *GetSizer(void) const;
+    wxSizer *GetSizer() const;

     void SetSizerParent( wxWindow *win );
     void SetSizerParent( wxWindow *win );

-    wxWindow *GetSizerParent(void) const;
+    wxWindow *GetSizerParent() const;

     void UnsetConstraints(wxLayoutConstraints *c);
     void UnsetConstraints(wxLayoutConstraints *c);

-    inline wxList *GetConstraintsInvolvedIn(void) const ;
+    inline wxList *GetConstraintsInvolvedIn() const ;

     void AddConstraintReference(wxWindow *otherWin);
     void RemoveConstraintReference(wxWindow *otherWin);
     void AddConstraintReference(wxWindow *otherWin);
     void RemoveConstraintReference(wxWindow *otherWin);

-    void DeleteRelatedConstraints(void);
-    virtual void ResetConstraints(void);
-    virtual void SetConstraintSizes(const bool recurse = TRUE);
+    void DeleteRelatedConstraints();
+    virtual void ResetConstraints();
+    virtual void SetConstraintSizes(bool recurse = TRUE);

     virtual bool LayoutPhase1(int *noChanges);
     virtual bool LayoutPhase2(int *noChanges);
     virtual bool LayoutPhase1(int *noChanges);
     virtual bool LayoutPhase2(int *noChanges);

-    virtual bool DoPhase(const int);
+    virtual bool DoPhase(int);

     virtual void TransformSizerToActual(int *x, int *y) const ;
     virtual void TransformSizerToActual(int *x, int *y) const ;

-    virtual void SizerSetSize(const int x, const int y, const int w, const int h);
-    virtual void SizerMove(const int x, const int y);
-    virtual void SetSizeConstraint(const int x, const int y, const int w, const int h);
-    virtual void MoveConstraint(const int x, const int y);
+    virtual void SizerSetSize(int x, int y, int w, int h);
+    virtual void SizerMove(int x, int y);
+    virtual void SetSizeConstraint(int x, int y, int w, int h);
+    virtual void MoveConstraint(int x, int y);

     virtual void GetSizeConstraint(int *w, int *h) const ;
     virtual void GetClientSizeConstraint(int *w, int *h) const ;
     virtual void GetPositionConstraint(int *x, int *y) const ;
     virtual void GetSizeConstraint(int *w, int *h) const ;
     virtual void GetClientSizeConstraint(int *w, int *h) const ;
     virtual void GetPositionConstraint(int *x, int *y) const ;

-  
-  DECLARE_EVENT_TABLE()
+
+protected:
+    // common part of all ctors
+    void Init();
+
+    // this is the virtual function to be overriden in any derived class which
+    // wants to change how SetSize() or Move() works - it is called by all
+    // versions of these functions in the base class
+    virtual void DoSetSize(int x, int y,
+                           int width, int height,
+                           int sizeFlags = wxSIZE_AUTO);
+
+    // same as DoSetSize() for the client size
+    virtual void DoSetClientSize(int width, int height);
+
+private:
+    DECLARE_EVENT_TABLE()

 };
 
 #endif // __GTKWINDOWH__
 };
 
 #endif // __GTKWINDOWH__