implemented nested index entries and index entries pointing to multiple documents...

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

diff --git a/include/wx/gtk/window.h b/include/wx/gtk/window.h
index 723a4a8ab56866680c9ba25b0c8adafc9ef62e93..3c0744989dd63c8331803be5adc7ff6a43c198ab 100644 (file)
--- a/include/wx/gtk/window.h
+++ b/include/wx/gtk/window.h
@@ -11,10 +11,14 @@
 #ifndef __GTKWINDOWH__
 #define __GTKWINDOWH__
 
 #ifndef __GTKWINDOWH__
 #define __GTKWINDOWH__
 

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

     #pragma interface
 #endif
 
     #pragma interface
 #endif
 

+// helper structure that holds class that holds GtkIMContext object and
+// some additional data needed for key events processing
+struct wxGtkIMData;
+

 //-----------------------------------------------------------------------------
 // callback definition for inserting a window (internal)
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 // callback definition for inserting a window (internal)
 //-----------------------------------------------------------------------------


@@ -69,7 +73,7 @@ public:
     virtual void Refresh( bool eraseBackground = TRUE,
                           const wxRect *rect = (const wxRect *) NULL );
     virtual void Update();
     virtual void Refresh( bool eraseBackground = TRUE,
                           const wxRect *rect = (const wxRect *) NULL );
     virtual void Update();

-    virtual void Clear();
+    virtual void ClearBackground();

 
     virtual bool SetBackgroundColour( const wxColour &colour );
     virtual bool SetForegroundColour( const wxColour &colour );
 
     virtual bool SetBackgroundColour( const wxColour &colour );
     virtual bool SetForegroundColour( const wxColour &colour );


@@ -115,10 +119,6 @@ public:
     // Internal represention of Update()
     void GtkUpdate();
     
     // Internal represention of Update()
     void GtkUpdate();
     

-    // For delayed background 
-    void GtkSetBackgroundColour( const wxColour &colour );
-    void GtkSetForegroundColour( const wxColour &colour );
-    

     // For compatibility across platforms (not in event table)
     void OnIdle(wxIdleEvent& WXUNUSED(event)) {}
 
     // For compatibility across platforms (not in event table)
     void OnIdle(wxIdleEvent& WXUNUSED(event)) {}
 


@@ -153,15 +153,16 @@ public:
     virtual bool IsOwnGtkWindow( GdkWindow *window );
     void ConnectWidget( GtkWidget *widget );
 
     virtual bool IsOwnGtkWindow( GdkWindow *window );
     void ConnectWidget( GtkWidget *widget );
 

-    // Creates a new widget style if none is there
-    // and sets m_widgetStyle to this value.
-    GtkStyle *GetWidgetStyle();
-
-    // Called by SetFont() and SetXXXColour etc
-    void SetWidgetStyle();
-
-    // Overridden in many GTK widgets who have to handle subwidgets
-    virtual void ApplyWidgetStyle();
+#ifdef __WXGTK20__
+    // Returns the default context which usually is anti-aliased
+    PangoContext   *GtkGetPangoDefaultContext();
+    
+    // Returns the X11 context which renders on the X11 client
+    // side (which can be remote) and which usually is not
+    // anti-aliased and is thus faster
+    PangoContext   *GtkGetPangoX11Context();
+    PangoContext   *m_x11Context;
+#endif

 
 #if wxUSE_TOOLTIPS
     virtual void ApplyToolTip( GtkTooltips *tips, const wxChar *tip );
 
 #if wxUSE_TOOLTIPS
     virtual void ApplyToolTip( GtkTooltips *tips, const wxChar *tip );


@@ -177,6 +178,12 @@ public:
                                  wxCoord& WXUNUSED(x),
                                  wxCoord& WXUNUSED(y)) { }
 
                                  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; }
+

     // position and size of the window
     int                  m_x, m_y;
     int                  m_width, m_height;
     // position and size of the window
     int                  m_x, m_y;
     int                  m_width, m_height;


@@ -184,19 +191,26 @@ public:
 
     // see the docs in src/gtk/window.cpp
     GtkWidget           *m_widget;          // mostly the widget seen by the rest of GTK
 
     // 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 wxWindows
+    GtkWidget           *m_wxwindow;        // mostly the client area as per wxWidgets

 
     // this widget will be queried for GTK's focus events
     GtkWidget           *m_focusWidget;
 
 
     // this widget will be queried for GTK's focus events
     GtkWidget           *m_focusWidget;
 

+#ifdef __WXGTK20__
+    wxGtkIMData         *m_imData;
+#else

 #if HAVE_XIM
 #if HAVE_XIM

-    // XIM support for wxWindows
+    // XIM support for wxWidgets

     GdkIC               *m_ic;
     GdkICAttr           *m_icattr;
 #endif
     GdkIC               *m_ic;
     GdkICAttr           *m_icattr;
 #endif

+#endif

 
 

+#ifndef __WXGTK20__

     // The area to be cleared (and not just refreshed)
     // The area to be cleared (and not just refreshed)

+    // We cannot make this distinction under GTK 2.0.

     wxRegion             m_clearRegion;
     wxRegion             m_clearRegion;

+#endif

 
     // scrolling stuff
     GtkAdjustment       *m_hAdjust,*m_vAdjust;
 
     // scrolling stuff
     GtkAdjustment       *m_hAdjust,*m_vAdjust;


@@ -211,28 +225,12 @@ public:
     bool                 m_hasVMT:1;
     bool                 m_sizeSet:1;
     bool                 m_resizing:1;
     bool                 m_hasVMT:1;
     bool                 m_sizeSet:1;
     bool                 m_resizing:1;

-    bool                 m_isStaticBox:1;       // faster than IS_KIND_OF
-    bool                 m_isRadioButton:1;     // faster than IS_KIND_OF
-    bool                 m_isListBox:1;         // faster than IS_KIND_OF
-    bool                 m_isFrame:1;           // faster than IS_KIND_OF

     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()
     bool                 m_queuedFullRedraw:1;  // TRUE after DoMoveWindow
 
     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()
     bool                 m_queuedFullRedraw:1;  // TRUE after DoMoveWindow
 

-    // These are true if the style were set before the widget was realized
-    // (typcally in the constructor) but the actual GTK style must not be set
-    // before the widget has been "realized"
-    bool                 m_delayedForegroundColour:1;
-    bool                 m_delayedBackgroundColour:1;
-
-    // Contains GTK's widgets internal information about non-default widget
-    // font and colours. we create one for each widget that gets any
-    // non-default attribute set via SetFont() or SetForegroundColour() /
-    // SetBackgroundColour().
-    GtkStyle            *m_widgetStyle;
-

     // 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.
     // 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.


@@ -260,6 +258,20 @@ public:
 protected:
     // common part of all ctors (not virtual because called from ctor)
     void Init();
 protected:
     // common part of all ctors (not virtual because called from ctor)
     void Init();

+    
+    // 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);

 
 private:
     DECLARE_DYNAMIC_CLASS(wxWindowGTK)
 
 private:
     DECLARE_DYNAMIC_CLASS(wxWindowGTK)