Updates to fix statusbar and menu errors.

[wxWidgets.git] / include / wx / gtk1 / textctrl.h

diff --git a/include/wx/gtk1/textctrl.h b/include/wx/gtk1/textctrl.h
index ebc4c18d4a3f0f50e7e1c4bb09bf36e50443748a..085d5ca4b6ad0f717ff6220538671cd3181ec09c 100644 (file)
--- a/include/wx/gtk1/textctrl.h
+++ b/include/wx/gtk1/textctrl.h
@@ -79,6 +79,10 @@ public:
     virtual void WriteText(const wxString& text);
     virtual void AppendText(const wxString& text);
 
     virtual void WriteText(const wxString& text);
     virtual void AppendText(const wxString& text);
 

+    // apply text attribute to the range of text (only works with richedit
+    // controls)
+    virtual bool SetStyle(long start, long end, const wxTextAttr& style);
+

     // translate between the position (which is just an index in the text ctrl
     // considering all its contents as a single strings) and (x, y) coordinates
     // which represent column and line.
     // translate between the position (which is just an index in the text ctrl
     // considering all its contents as a single strings) and (x, y) coordinates
     // which represent column and line.


@@ -92,10 +96,6 @@ public:
     virtual void Cut();
     virtual void Paste();
 
     virtual void Cut();
     virtual void Paste();
 

-    virtual bool CanCopy() const;
-    virtual bool CanCut() const;
-    virtual bool CanPaste() const;
-

     // Undo/redo
     virtual void Undo();
     virtual void Redo();
     // Undo/redo
     virtual void Undo();
     virtual void Redo();


@@ -130,9 +130,9 @@ public:
     void OnUpdateUndo(wxUpdateUIEvent& event);
     void OnUpdateRedo(wxUpdateUIEvent& event);
 
     void OnUpdateUndo(wxUpdateUIEvent& event);
     void OnUpdateRedo(wxUpdateUIEvent& event);
 

-    bool SetFont( const wxFont &font );
-    bool SetForegroundColour(const wxColour &colour);
-    bool SetBackgroundColour(const wxColour &colour);
+    bool SetFont(const wxFont& font);
+    bool SetForegroundColour(const wxColour& colour);
+    bool SetBackgroundColour(const wxColour& colour);

 
     GtkWidget* GetConnectWidget();
     bool IsOwnGtkWindow( GdkWindow *window );
 
     GtkWidget* GetConnectWidget();
     bool IsOwnGtkWindow( GdkWindow *window );


@@ -143,12 +143,33 @@ public:
 
     void SetModified() { m_modified = TRUE; }
 
 
     void SetModified() { m_modified = TRUE; }
 

+    // GTK+ textctrl is so dumb that you need to freeze/thaw it manually to
+    // avoid horrible flicker/scrolling back and forth
+    virtual void Freeze();
+    virtual void Thaw();
+
+    // textctrl specific scrolling
+    virtual bool ScrollLines(int lines);
+    virtual bool ScrollPages(int pages);
+
+    // wxGTK-specific: called recursively by Enable,
+    // to give widgets an oppprtunity to correct their colours after they
+    // have been changed by Enable
+    virtual void OnParentEnable( bool enable ) ;
+

 protected:
     virtual wxSize DoGetBestSize() const;
 
     // common part of all ctors
     void Init();
 
 protected:
     virtual wxSize DoGetBestSize() const;
 
     // common part of all ctors
     void Init();
 

+    // get the vertical adjustment, if any, NULL otherwise
+    GtkAdjustment *GetVAdj() const;
+
+    // scroll the control by the given number of pixels, return true if the
+    // scroll position changed
+    bool DoScroll(GtkAdjustment *adj, int diff);
+

 private:
     // change the font for everything in this control
     void ChangeFontGlobally();
 private:
     // change the font for everything in this control
     void ChangeFontGlobally();