Implement support for wxRIBBON_PANEL_EXT_BUTTON wxRibbonPanel style.

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

diff --git a/include/wx/gtk/window.h b/include/wx/gtk/window.h
index bb5e714d19e04660fa12b566f7e755fd23fa72f9..b555f9ebc0f3802c113a00a8d600d890b4078d36 100644 (file)
--- a/include/wx/gtk/window.h
+++ b/include/wx/gtk/window.h
@@ -18,6 +18,13 @@ struct wxGtkIMData;
 
 WX_DEFINE_EXPORTED_ARRAY_PTR(GdkWindow *, wxArrayGdkWindows);
 
+extern "C"
+{
+
+typedef void (*wxGTKCallback)();
+
+}
+
 //-----------------------------------------------------------------------------
 // wxWindowGTK
 //-----------------------------------------------------------------------------
@@ -45,9 +52,6 @@ public:
     // implement base class (pure) virtual methods
     // -------------------------------------------
 
-    virtual void SetLabel(const wxString& WXUNUSED(label)) { }
-    virtual wxString GetLabel() const { return wxEmptyString; }
-
     virtual bool Destroy();
 
     virtual void Raise();
@@ -55,8 +59,6 @@ public:
 
     virtual bool Show( bool show = true );
 
-    virtual void SetWindowStyleFlag( long style );
-
     virtual bool IsRetained() const;
 
     virtual void SetFocus();
@@ -79,6 +81,7 @@ public:
     virtual bool SetFont( const wxFont &font );
 
     virtual bool SetBackgroundStyle(wxBackgroundStyle style) ;
+    virtual bool IsTransparentBackgroundSupported(wxString* reason = NULL) const;
 
     virtual int GetCharHeight() const;
     virtual int GetCharWidth() const;
@@ -114,6 +117,10 @@ public:
     void SetDoubleBuffered(bool on);
     virtual bool IsDoubleBuffered() const;
 
+    // SetLabel(), which does nothing in wxWindow
+    virtual void SetLabel(const wxString& label) { m_gtkLabel = label; }
+    virtual wxString GetLabel() const            { return m_gtkLabel; }
+
     // implementation
     // --------------
 
@@ -154,6 +161,12 @@ public:
     // anything else. If it returns -1, the handler should continue as usual
     int GTKCallbackCommonPrologue(struct _GdkEventAny *event) const;
 
+    // Simplified form of GTKCallbackCommonPrologue() which can be used from
+    // GTK callbacks without return value to check if the event should be
+    // ignored: if this returns true, the event shouldn't be handled
+    bool GTKShouldIgnoreEvent() const;
+
+
     // override this if some events should never be consumed by wxWidgets but
     // but have to be left for the native control
     //
@@ -180,6 +193,10 @@ public:
     void GTKHandleFocusOutNoDeferring();
     static void GTKHandleDeferredFocusOut();
 
+    // Called when m_widget becomes realized. Derived classes must call the
+    // base class method if they override it.
+    virtual void GTKHandleRealized();
+
 protected:
     // for controls composed of multiple GTK widgets, return true to eliminate
     // spurious focus events if the focus changes between GTK+ children within
@@ -211,7 +228,7 @@ public:
 
 #if wxUSE_TOOLTIPS
     // applies tooltip to the widget (tip must be UTF-8 encoded)
-    virtual void GTKApplyToolTip( GtkTooltips *tips, const gchar *tip );
+    virtual void GTKApplyToolTip(const char* tip);
 #endif // wxUSE_TOOLTIPS
 
     // Called when a window should delay showing itself
@@ -236,6 +253,9 @@ public:
     GtkWidget           *m_widget;          // mostly the widget seen by the rest of GTK
     GtkWidget           *m_wxwindow;        // mostly the client area as per wxWidgets
 
+    // label for use with GetLabelSetLabel
+    wxString             m_gtkLabel;
+
     // return true if the window is of a standard (i.e. not wxWidgets') class
     bool IsOfStandardClass() const { return m_wxwindow == NULL; }
 
@@ -273,10 +293,14 @@ public:
     // find the direction of the given scrollbar (must be one of ours)
     ScrollDir ScrollDirFromRange(GtkRange *range) const;
 
+    // set the current cursor for all GdkWindows making part of this widget
+    // (see GTKGetWindow)
+    void GTKUpdateCursor(bool update_self = true, bool recurse = true);
+
     // extra (wxGTK-specific) flags
     bool                 m_noExpose:1;          // wxGLCanvas has its own redrawing
     bool                 m_nativeSizeEvent:1;   // wxGLCanvas sends wxSizeEvent upon "alloc_size"
-    bool                 m_hasVMT:1;
+    bool                 m_hasVMT:1;            // set after PostCreation() is called
     bool                 m_isScrolling:1;       // dragging scrollbar thumb?
     bool                 m_clipPaintRegion:1;   // true after ScrollWindow()
     wxRegion             m_nativeUpdateRegion;  // not transformed for RTL
@@ -304,6 +328,7 @@ protected:
                            int width, int height,
                            int sizeFlags = wxSIZE_AUTO);
     virtual void DoSetClientSize(int width, int height);
+    virtual wxSize DoGetBorderSize() const;
     virtual void DoMoveWindow(int x, int y, int width, int height);
     virtual void DoEnable(bool enable);
 
@@ -317,8 +342,8 @@ protected:
     virtual void DoFreeze();
     virtual void DoThaw();
 
-    static void GTKFreezeWidget(GtkWidget *w);
-    static void GTKThawWidget(GtkWidget *w);
+    void GTKFreezeWidget(GtkWidget *w);
+    void GTKThawWidget(GtkWidget *w);
 
 #if wxUSE_TOOLTIPS
     virtual void DoSetToolTip( wxToolTip *tip );
@@ -351,11 +376,11 @@ protected:
     // 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)
+    // Connect the given function to the specified signal on m_widget.
     //
-    // should be called from OnInternalIdle() if it's overridden
-    void GTKUpdateCursor();
+    // This is just a wrapper for g_signal_connect() and returns the handler id
+    // just as it does.
+    unsigned long GTKConnectWidget(const char *signal, wxGTKCallback callback);
 
     void ConstrainSize();
 
@@ -370,7 +395,6 @@ private:
     bool DoScrollByUnits(ScrollDir dir, ScrollUnit unit, int units);
     virtual void AddChildGTK(wxWindowGTK* child);
 
-
     DECLARE_DYNAMIC_CLASS(wxWindowGTK)
     wxDECLARE_NO_COPY_CLASS(wxWindowGTK);
 };