synchronize GTK2 minimum version in docs

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

diff --git a/include/wx/gtk1/control.h b/include/wx/gtk1/control.h
index 5d444e9b453d002d4907dbb68d64437963dd78f0..8815a7e69e706fee5853cd0abe7f6373e4b4dc83 100644 (file)
--- a/include/wx/gtk1/control.h
+++ b/include/wx/gtk1/control.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        control.h
+// Name:        wx/gtk1/control.h
 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$
@@ -10,10 +10,6 @@
 #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"
@@ -23,13 +19,23 @@
 // classes
 //-----------------------------------------------------------------------------
 
-class wxControl;
+class WXDLLIMPEXP_FWD_CORE wxControl;
+
+typedef struct _GtkLabel GtkLabel;
+typedef struct _GtkFrame GtkFrame;
 
 //-----------------------------------------------------------------------------
 // wxControl
 //-----------------------------------------------------------------------------
 
-class wxControl : public wxControlBase
+// C-linkage function pointer types for GetDefaultAttributesFromGTKWidget
+extern "C" {
+    typedef GtkWidget* (*wxGtkWidgetNew_t)(void);
+    typedef GtkWidget* (*wxGtkWidgetNewFromStr_t)(const char*);
+    typedef GtkWidget* (*wxGtkWidgetNewFromAdj_t)(GtkAdjustment*);
+}
+
+class WXDLLIMPEXP_CORE wxControl : public wxControlBase
 {
 public:
     wxControl();
@@ -48,21 +54,23 @@ public:
             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 wxVisualAttributes GetDefaultAttributes() const;
 
 protected:
     virtual wxSize DoGetBestSize() const;
     void PostCreation(const wxSize& size);
-    void PostSetLabel();
 
-#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);
+
+    // as GTKSetLabelForLabel() but for a GtkFrame widget
+    void GTKSetLabelForFrame(GtkFrame *w, const wxString& label);
+
+    // remove mnemonics ("&"s) from the label
+    static wxString GTKRemoveMnemonics(const wxString& label);
 
     // These are used by GetDefaultAttributes
     static wxVisualAttributes
@@ -70,16 +78,16 @@ protected:
                                           bool useBase = false,
                                           int state = -1);
     static wxVisualAttributes
-        GetDefaultAttributesFromGTKWidget(GtkWidget* (*widget_new)(void),
+        GetDefaultAttributesFromGTKWidget(wxGtkWidgetNew_t,
                                           bool useBase = false,
                                           int state = -1);
     static wxVisualAttributes
-        GetDefaultAttributesFromGTKWidget(GtkWidget* (*widget_new)(const gchar*),
+        GetDefaultAttributesFromGTKWidget(wxGtkWidgetNewFromStr_t,
                                           bool useBase = false,
                                           int state = -1);
 
     static wxVisualAttributes
-        GetDefaultAttributesFromGTKWidget(GtkWidget* (*widget_new)(GtkAdjustment*),
+        GetDefaultAttributesFromGTKWidget(wxGtkWidgetNewFromAdj_t,
                                           bool useBase = false,
                                           int state = -1);
 
@@ -87,9 +95,8 @@ protected:
     // 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
-    bool       m_createComplete;
+    // this field contains the label in wx format, i.e. with "&" mnemonics
+    wxString m_label;
 
 private:
     DECLARE_DYNAMIC_CLASS(wxControl)