[ 1522987 ] wxComboCtrl crashes if TAB is pressed while popup is open

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

diff --git a/include/wx/gtk/control.h b/include/wx/gtk/control.h
index 38b277a8587debc95b2019b7aa826f70483610b9..f2e5c6dc045aa7b5c84e77aec6f2723f546d865d 100644 (file)
--- a/include/wx/gtk/control.h
+++ b/include/wx/gtk/control.h
@@ -10,10 +10,6 @@
 #ifndef __GTKCONTROLH__
 #define __GTKCONTROLH__
 
 #ifndef __GTKCONTROLH__
 #define __GTKCONTROLH__
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma interface
-#endif
-

 #include "wx/defs.h"
 #include "wx/object.h"
 #include "wx/list.h"
 #include "wx/defs.h"
 #include "wx/object.h"
 #include "wx/list.h"


@@ -23,13 +19,23 @@
 // classes
 //-----------------------------------------------------------------------------
 
 // classes
 //-----------------------------------------------------------------------------
 

-class wxControl;
+class WXDLLIMPEXP_CORE wxControl;
+
+typedef struct _GtkLabel GtkLabel;
+typedef struct _GtkFrame GtkFrame;

 
 //-----------------------------------------------------------------------------
 // wxControl
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // wxControl
 //-----------------------------------------------------------------------------
 

-class wxControl : public wxControlBase
+// C-linkage function pointer types for GetDefaultAttributesFromGTKWidget
+extern "C" {
+    typedef GtkWidget* (*wxGtkWidgetNew_t)(void);
+    typedef GtkWidget* (*wxGtkWidgetNewFromStr_t)(const gchar*);
+    typedef GtkWidget* (*wxGtkWidgetNewFromAdj_t)(GtkAdjustment*);
+}
+
+class WXDLLIMPEXP_CORE wxControl : public wxControlBase

 {
 public:
     wxControl();
 {
 public:
     wxControl();


@@ -48,21 +54,58 @@ public:
             const wxValidator& validator = wxDefaultValidator,
             const wxString& name = wxControlNameStr);
 
             const wxValidator& validator = wxDefaultValidator,
             const wxString& name = wxControlNameStr);
 

-    // this function will filter out '&' characters and will put the accelerator
-    // char (the one immediately after '&') into m_chAccel (TODO not yet)

     virtual void SetLabel( const wxString &label );
     virtual wxString GetLabel() const;
 
     virtual void SetLabel( const wxString &label );
     virtual wxString GetLabel() const;
 

+    virtual wxVisualAttributes GetDefaultAttributes() const;
+

 protected:
     virtual wxSize DoGetBestSize() const;
     void PostCreation(const wxSize& size);
 
 protected:
     virtual wxSize DoGetBestSize() const;
     void PostCreation(const wxSize& size);
 

-#ifdef __WXGTK20__
-    wxString PrepareLabelMnemonics( const wxString &label ) const;
-#endif
+    // sets the label to the given string and also sets it for the given widget
+    void GTKSetLabelForLabel(GtkLabel *w, const wxString& label);
+
+    // GtkFrame helpers
+    GtkWidget* GTKCreateFrame(const wxString& label);
+    void GTKSetLabelForFrame(GtkFrame *w, const wxString& label);
+    void GTKFrameApplyWidgetStyle(GtkFrame* w, GtkRcStyle* rc);
+    void GTKFrameSetMnemonicWidget(GtkFrame* w, GtkWidget* widget);
+
+    // remove mnemonics ("&"s) from the label
+    static wxString GTKRemoveMnemonics(const wxString& label);
+
+    // converts wx label to GTK+ label, i.e. basically replace "&"s with "_"s
+    //
+    // for GTK+ 1 (which doesn't support mnemonics) this is the same as
+    // GTKRemoveMnemonics()
+    static wxString GTKConvertMnemonics(const wxString &label);
+
+    // These are used by GetDefaultAttributes
+    static wxVisualAttributes
+        GetDefaultAttributesFromGTKWidget(GtkWidget* widget,
+                                          bool useBase = false,
+                                          int state = -1);
+    static wxVisualAttributes
+        GetDefaultAttributesFromGTKWidget(wxGtkWidgetNew_t,
+                                          bool useBase = false,
+                                          int state = -1);
+    static wxVisualAttributes
+        GetDefaultAttributesFromGTKWidget(wxGtkWidgetNewFromStr_t,
+                                          bool useBase = false,
+                                          int state = -1);
+
+    static wxVisualAttributes
+        GetDefaultAttributesFromGTKWidget(wxGtkWidgetNewFromAdj_t,
+                                          bool useBase = false,
+                                          int state = -1);
+
+    // Widgets that use the style->base colour for the BG colour should
+    // override this and return true.
+    virtual bool UseGTKStyleBase() const { return false; }

 
 

-    wxString   m_label;
-    char       m_chAccel;  // enabled to avoid breaking binary compatibility later on
+    // this field contains the label in wx format, i.e. with "&" mnemonics
+    wxString m_label;

 
 private:
     DECLARE_DYNAMIC_CLASS(wxControl)
 
 private:
     DECLARE_DYNAMIC_CLASS(wxControl)