moving rounded rect and ellipse to path class

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

diff --git a/include/wx/gtk/window.h b/include/wx/gtk/window.h
index 0bba97659229d5db7c2a5bc9d67438db1925b1e1..9761331c2c9a6ab85f04547697bf57a4f01f2d73 100644 (file)
--- a/include/wx/gtk/window.h
+++ b/include/wx/gtk/window.h
@@ -1,262 +1,398 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        window.h
+// Name:        wx/gtk/window.h

 // Purpose:
 // Author:      Robert Roebling
 // 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

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

+#ifndef _WX_GTK_WINDOW_H_
+#define _WX_GTK_WINDOW_H_

 
 

-#ifndef __GTKWINDOWH__
-#define __GTKWINDOWH__
+#include "wx/dynarray.h"

 
 

-#ifdef __GNUG__
-#pragma interface
-#endif
+// helper structure that holds class that holds GtkIMContext object and
+// some additional data needed for key events processing
+struct wxGtkIMData;

 
 

-#include "wx/defs.h"
-#include "wx/object.h"
-#include "wx/list.h"
-#include "wx/event.h"
-#include "wx/validate.h"
-#include "wx/cursor.h"
-#include "wx/font.h"
-#include "wx/dc.h"
-#include "wx/region.h"
-#include "wx/dnd.h"
+WX_DEFINE_EXPORTED_ARRAY_PTR(GdkWindow *, wxArrayGdkWindows);

 
 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------

-// global data
+// callback definition for inserting a window (internal)

 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 

-extern const char *wxFrameNameStr;
-extern wxList wxTopLevelWindows;
+class WXDLLIMPEXP_CORE wxWindowGTK;
+typedef void (*wxInsertChildFunction)( wxWindowGTK*, wxWindowGTK* );

 
 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------

-// classes
+// wxWindowGTK

 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 

-class wxLayoutConstraints;
-class wxSizer;
+class WXDLLIMPEXP_CORE wxWindowGTK : public wxWindowBase
+{
+public:
+    // creating the window
+    // -------------------
+    wxWindowGTK();
+    wxWindowGTK(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 ~wxWindowGTK();

 
 

-class wxWindow;
-class wxCanvas;
+    // implement base class (pure) virtual methods
+    // -------------------------------------------

 
 

-//-----------------------------------------------------------------------------
-// global data
-//-----------------------------------------------------------------------------
+    virtual void SetLabel(const wxString& WXUNUSED(label)) { }
+    virtual wxString GetLabel() const { return wxEmptyString; }

 
 

-extern const char *wxPanelNameStr;
-extern const wxSize wxDefaultSize;
-extern const wxPoint wxDefaultPosition;
+    virtual bool Destroy();

 
 

-//-----------------------------------------------------------------------------
-// wxWindow
-//-----------------------------------------------------------------------------
+    virtual void Raise();
+    virtual void Lower();

 
 

-class wxWindow: public wxEvtHandler
-{
-  DECLARE_DYNAMIC_CLASS(wxWindow)
-
-  public:
-  
-    wxWindow(void);
-    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(void);
-    bool Close( bool force = FALSE );
-    virtual bool Destroy(void);
-    virtual bool DestroyChildren(void);
-    
-    virtual void PrepareDC( wxDC &dc );
-    
-    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 );
-    virtual void GetClientSize( int *width, int *height ) const;
-    virtual void GetPosition( int *x, int *y ) const;
-    virtual void Centre( int direction = wxHORIZONTAL );
-    virtual void Fit(void);
-    
-    void OnSize( wxSizeEvent &event );
-    
-    virtual bool Show( bool show );
-    virtual void Enable( bool enable );
-    virtual void MakeModal( bool modal );
-    virtual bool IsEnabled(void) const { return m_isEnabled; };
-    virtual void SetFocus(void);
-    virtual bool OnClose(void);
-    
-    virtual void AddChild( wxWindow *child );
-    wxList *GetChildren(void);
-    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);
-    
-    void SetId( wxWindowID id );
-    wxWindowID GetId(void);
-    
-    void SetCursor( const wxCursor &cursor );
-    
-    virtual void Refresh( bool eraseBackground = TRUE, const wxRect *rect = NULL );
-    virtual void Clear(void);
-    virtual bool IsExposed( long x, long y );
-    virtual bool IsExposed( long x, long y, long width, long height );
+    virtual bool Show( bool show = true );
+    virtual bool Enable( bool enable = true );
+
+    virtual void SetWindowStyleFlag( long style );
+
+    virtual bool IsRetained() const;
+
+    virtual void SetFocus();
+    virtual bool AcceptsFocus() const;
+
+    virtual bool Reparent( wxWindowBase *newParent );
+
+    virtual void WarpPointer(int x, int y);
+
+    virtual void Refresh( bool eraseBackground = true,
+                          const wxRect *rect = (const wxRect *) NULL );
+    virtual void Update();
+    virtual void ClearBackground();
+
+    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 bool SetBackgroundStyle(wxBackgroundStyle style) ;
+
+    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 wxColour GetBackgroundColour(void) const;
-    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 void SetFont( const wxFont &font );
-    virtual wxFont *GetFont(void);
-    // 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 SetWindowStyleFlag( long flag );
-    virtual long GetWindowStyleFlag(void) const;
-    virtual void CaptureMouse(void);
-    virtual void ReleaseMouse(void);
-    virtual void SetTitle( const wxString &title );
-    virtual wxString GetTitle(void) const;
-    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( long id );
-    virtual wxWindow *FindWindow( const wxString& name );
-    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 Validate(void);
-    virtual bool TransferDataToWindow(void);
-    virtual bool TransferDataFromWindow(void);
-    void OnInitDialog( wxInitDialogEvent &event );
-    virtual void InitDialog(void);
-    
-    virtual void SetDropTarget( wxDropTarget *dropTarget );
-    virtual wxDropTarget *GetDropTarget() const;
-    

     virtual void SetScrollbar( int orient, int pos, int thumbVisible,
     virtual void SetScrollbar( int orient, int pos, int thumbVisible,

-      int range, bool refresh = TRUE );
-    virtual void SetScrollPos( int orient, int pos, 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 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 );
+    virtual bool ScrollLines(int lines);
+    virtual bool ScrollPages(int pages);
+
+#if wxUSE_DRAG_AND_DROP
+    virtual void SetDropTarget( wxDropTarget *dropTarget );
+#endif // wxUSE_DRAG_AND_DROP
+
+    virtual void AddChild( wxWindowBase *child );
+    virtual void RemoveChild( wxWindowBase *child );
+
+    virtual void SetLayoutDirection(wxLayoutDirection dir);
+    virtual wxLayoutDirection GetLayoutDirection() const;
+    virtual wxCoord AdjustForLayoutDirection(wxCoord x,
+                                             wxCoord width,
+                                             wxCoord widthTotal) const;
+
+    virtual bool DoIsExposed( int x, int y ) const;
+    virtual bool DoIsExposed( int x, int y, int w, int h ) const;
+
+    // currently wxGTK2-only
+    void SetDoubleBuffered(bool on);
+    virtual bool IsDoubleBuffered() const;
+
+    // implementation
+    // --------------
+
+    virtual WXWidget GetHandle() const { return m_widget; }
+
+    // many important things are done here, this function must be called
+    // regularly
+    virtual void OnInternalIdle();
+
+    // Internal represention of Update()
+    void GtkUpdate();
+
+    // For compatibility across platforms (not in event table)
+    void OnIdle(wxIdleEvent& WXUNUSED(event)) {}
+
+    // wxGTK-specific: called recursively by Enable,
+    // to give widgets an opportunity to correct their colours after they
+    // have been changed by Enable
+    virtual void OnParentEnable( bool WXUNUSED(enable) ) {}
+
+    // Used by all window classes in the widget creation process.
+    bool PreCreation( wxWindowGTK *parent, const wxPoint &pos, const wxSize &size );
+    void PostCreation();
+
+    // Internal addition of child windows. differs from class
+    // to class not by using virtual functions but by using
+    // the m_insertCallback.
+    void DoAddChild(wxWindowGTK *child);

 
 

-  public:         // cannot get private going yet
+    // This methods sends wxPaintEvents to the window. It reads the
+    // update region, breaks it up into rects and sends an event
+    // for each rect. It is also responsible for background erase
+    // events and NC paint events. It is called from "draw" and
+    // "expose" handlers as well as from ::Update()
+    void GtkSendPaintEvents();
+
+    // 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 not 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();
+    void ConnectWidget( GtkWidget *widget );
+
+    // Called from several event handlers, if it returns true or false, the
+    // same value should be immediately returned by the handler without doing
+    // anything else. If it returns -1, the handler should continue as usual
+    int GTKCallbackCommonPrologue(struct _GdkEventAny *event) const;
+
+    // override this if some events should never be consumed by wxWidgets but
+    // but have to be left for the native control
+    //
+    // base version just does GetEventHandler()->ProcessEvent()
+    virtual bool GTKProcessEvent(wxEvent& event) const;
+
+    // Map GTK widget direction of the given widget to/from wxLayoutDirection
+    static wxLayoutDirection GTKGetLayout(GtkWidget *widget);
+    static void GTKSetLayout(GtkWidget *widget, wxLayoutDirection dir);
+
+protected:
+    // Override GTKWidgetNeedsMnemonic and return true if your
+    // needs to set its mnemonic widget, such as for a 
+    // GtkLabel for wxStaticText, then do the actual
+    // setting of the widget inside GTKWidgetDoSetMnemonic
+    virtual bool GTKWidgetNeedsMnemonic() const;
+    virtual void GTKWidgetDoSetMnemonic(GtkWidget* w);
+
+    // Get the GdkWindows making part of this window: usually there will be
+    // only one of them in which case it should be returned directly by this
+    // function. If there is more than one GdkWindow (can be the case for
+    // composite widgets), return NULL and fill in the provided array
+    //
+    // This is not pure virtual for backwards compatibility but almost
+    // certainly must be overridden in any wxControl-derived class!
+    virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const;
+
+    // Check if the given window makes part of this widget
+    bool GTKIsOwnWindow(GdkWindow *window) const;
+
+    // Set the focus to this window if its setting was delayed because the
+    // widget hadn't been realized when SetFocus() was called
+    //
+    // Return true if focus was set to us, false if nothing was done
+    bool GTKSetDelayedFocusIfNeeded();
+
+public:
+    // Returns the default context which usually is anti-aliased
+    PangoContext   *GtkGetPangoDefaultContext();
+
+#if wxUSE_TOOLTIPS
+    virtual void ApplyToolTip( GtkTooltips *tips, const wxChar *tip );
+#endif // wxUSE_TOOLTIPS
+
+    // Called from GTK signal handlers. it indicates that
+    // the layouting functions have to be called later on
+    // (i.e. in idle time, implemented in OnInternalIdle() ).
+    void GtkUpdateSize() { m_sizeSet = false; }

     
     

-    void PreCreation( wxWindow *parent, wxWindowID id, const wxPoint &pos, 
-      const wxSize &size, 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;
+    // Called when a window should delay showing itself
+    // until idle time. This partly mimmicks defered
+    // sizing under MSW.
+    void GtkShowOnIdle() { m_showOnIdle = true; }

     
     

-    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;
+    // This is called from the various OnInternalIdle methods
+    bool GtkShowFromOnIdle();
+
+    // fix up the mouse event coords, used by wxListBox only so far
+    virtual void FixUpMouseEvent(GtkWidget * WXUNUSED(widget),
+                                 wxCoord& WXUNUSED(x),
+                                 wxCoord& WXUNUSED(y)) { }
+
+    // is this window transparent for the mouse events (as wxStaticBox is)?
+    virtual bool IsTransparentForMouse() const { return false; }
+
+    // is this a radiobutton (used by radiobutton code itself only)?
+    virtual bool IsRadioButton() const { return false; }
+
+    // Common scroll event handling code for wxWindow and wxScrollBar
+    wxEventType GetScrollEventType(GtkRange* range);
+
+    void BlockScrollEvent();
+    void UnblockScrollEvent();
+
+    // position and size of the window
+    int                  m_x, m_y;
+    int                  m_width, m_height;
+    int                  m_oldClientWidth,m_oldClientHeight;
+
+    // see the docs in src/gtk/window.cpp
+    GtkWidget           *m_widget;          // mostly the widget seen by the rest of GTK
+    GtkWidget           *m_wxwindow;        // mostly the client area as per wxWidgets
+
+    // this widget will be queried for GTK's focus events
+    GtkWidget           *m_focusWidget;
+
+    wxGtkIMData         *m_imData;
+
+
+    // indices for the arrays below
+    enum ScrollDir { ScrollDir_Horz, ScrollDir_Vert, ScrollDir_Max };
+
+    // horizontal/vertical scroll bar
+    GtkRange* m_scrollBar[ScrollDir_Max];
+
+    // horizontal/vertical scroll position
+    double m_scrollPos[ScrollDir_Max];
+
+    // if true, don't notify about adjustment change (without resetting the
+    // flag, so this has to be done manually)
+    bool m_blockValueChanged[ScrollDir_Max];
+
+    // return the scroll direction index corresponding to the given orientation
+    // (which is wxVERTICAL or wxHORIZONTAL)
+    static ScrollDir ScrollDirFromOrient(int orient)
+    {
+        return orient == wxVERTICAL ? ScrollDir_Vert : ScrollDir_Horz;
+    }
+
+    // return the orientation for the given scrolling direction
+    static int OrientFromScrollDir(ScrollDir dir)
+    {
+        return dir == ScrollDir_Horz ? wxHORIZONTAL : wxVERTICAL;
+    }
+
+    // find the direction of the given scrollbar (must be one of ours)
+    ScrollDir ScrollDirFromRange(GtkRange *range) const;
+
+
+    // extra (wxGTK-specific) flags
+    bool                 m_needParent:1;        // ! wxFrame, wxDialog, wxNotebookPage ?
+    bool                 m_noExpose:1;          // wxGLCanvas has its own redrawing
+    bool                 m_nativeSizeEvent:1;   // wxGLCanvas sends wxSizeEvent upon "alloc_size"
+    bool                 m_hasScrolling:1;
+    bool                 m_hasVMT:1;
+    bool                 m_sizeSet:1;
+    bool                 m_resizing:1;
+    bool                 m_acceptsFocus:1;      // true if not static
+    bool                 m_hasFocus:1;          // true if == FindFocus()
+    bool                 m_isScrolling:1;       // dragging scrollbar thumb?
+    bool                 m_clipPaintRegion:1;   // true after ScrollWindow()
+    wxRegion             m_nativeUpdateRegion;  // not transformed for RTL
+    bool                 m_dirtyTabOrder:1;     // tab order changed, GTK focus
+                                                // chain needs update
+    bool                 m_needsStyleChange:1;  // May not be able to change
+                                                // background style until OnIdle
+    bool                 m_mouseButtonDown:1;
+    bool                 m_blockScrollEvent:1;

     
     

-  public:  // Layout section
-  
-    wxLayoutConstraints * m_constraints;  
-    wxList *              m_constraintsInvolvedIn;
-    wxSizer *             m_windowSizer;  
-    wxWindow *            m_sizerParent;  
-    bool                  m_autoLayout;                    
-
-    wxLayoutConstraints *GetConstraints(void) const;
-    void SetConstraints( wxLayoutConstraints *constraints );
-    void SetAutoLayout( bool autoLayout );
-    bool GetAutoLayout(void) const;
-    bool Layout(void);
-    void SetSizer( wxSizer *sizer );
-    wxSizer *GetSizer(void) const;
-    void SetSizerParent( wxWindow *win );
-    wxWindow *GetSizerParent(void) const;
-    void UnsetConstraints(wxLayoutConstraints *c);
-    inline wxList *GetConstraintsInvolvedIn(void) const ;
-    void AddConstraintReference(wxWindow *otherWin);
-    void RemoveConstraintReference(wxWindow *otherWin);
-    void DeleteRelatedConstraints(void);
-    virtual void ResetConstraints(void);
-    virtual void SetConstraintSizes(bool recurse = TRUE);
-    virtual bool LayoutPhase1(int *noChanges);
-    virtual bool LayoutPhase2(int *noChanges);
-    virtual bool DoPhase(int);
-    virtual void TransformSizerToActual(int *x, int *y) const ;
-    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 ;
-  
-  DECLARE_EVENT_TABLE()
+    bool                 m_showOnIdle:1;        // postpone showing the window until idle
+
+    // C++ has no virtual methods in the constrcutor of any class but we need
+    // different methods of inserting a child window into a wxFrame,
+    // wxMDIFrame, wxNotebook etc. this is the callback that will get used.
+    wxInsertChildFunction  m_insertCallback;
+
+protected:
+    // 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);
+
+#if wxUSE_MENUS_NATIVE
+    virtual bool DoPopupMenu( wxMenu *menu, int x, int y );
+#endif // wxUSE_MENUS_NATIVE
+
+    virtual void DoCaptureMouse();
+    virtual void DoReleaseMouse();
+
+#if wxUSE_TOOLTIPS
+    virtual void DoSetToolTip( wxToolTip *tip );
+#endif // wxUSE_TOOLTIPS
+
+    // common part of all ctors (not virtual because called from ctor)
+    void Init();
+
+    virtual void DoMoveInTabOrder(wxWindow *win, MoveKind move);
+
+    // Copies m_children tab order to GTK focus chain:
+    void RealizeTabOrder();
+
+    // Called by ApplyWidgetStyle (which is called by SetFont() and
+    // SetXXXColour etc to apply style changed to native widgets) to create
+    // modified GTK style with non-standard attributes. If forceStyle=true,
+    // creates empty GtkRcStyle if there are no modifications, otherwise
+    // returns NULL in such case.
+    GtkRcStyle *CreateWidgetStyle(bool forceStyle = false);
+
+    // Overridden in many GTK widgets who have to handle subwidgets
+    virtual void ApplyWidgetStyle(bool forceStyle = false);
+
+    // helper function to ease native widgets wrapping, called by
+    // ApplyWidgetStyle -- override this, not ApplyWidgetStyle
+    virtual void DoApplyWidgetStyle(GtkRcStyle *style);
+
+    // sets the border of a given GtkScrolledWindow from a wx style
+    static void GtkScrolledWindowSetBorder(GtkWidget* w, int style);
+
+    // set the current cursor for all GdkWindows making part of this widget
+    // (see GTKGetWindow)
+    //
+    // should be called from OnInternalIdle() if it's overridden
+    void GTKUpdateCursor();
+
+private:
+    enum ScrollUnit { ScrollUnit_Line, ScrollUnit_Page, ScrollUnit_Max };
+
+    // common part of ScrollLines() and ScrollPages() and could be used, in the
+    // future, for horizontal scrolling as well
+    //
+    // return true if we scrolled, false otherwise (on error or simply if we
+    // are already at the end)
+    bool DoScrollByUnits(ScrollDir dir, ScrollUnit unit, int units);
+
+
+    DECLARE_DYNAMIC_CLASS(wxWindowGTK)
+    DECLARE_NO_COPY_CLASS(wxWindowGTK)

 };
 
 };
 

-#endif // __GTKWINDOWH__
+extern WXDLLIMPEXP_CORE wxWindow *wxFindFocusedChild(wxWindowGTK *win);
+
+#endif // _WX_GTK_WINDOW_H_