OS/2 fix

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

diff --git a/include/wx/gtk/control.h b/include/wx/gtk/control.h
index 038bf5ba44b753fbeae01224c11bc07e21f5fea8..bcac0a83d82bd8827fa714b40cac92f6e2f1112f 100644 (file)
--- a/include/wx/gtk/control.h
+++ b/include/wx/gtk/control.h
@@ -4,7 +4,7 @@
 // Author:      Robert Roebling
 // Id:          $Id$
 // Copyright:   (c) 1998 Robert Roebling, Julian Smart
-// Licence:     wxWidgets licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef __GTKCONTROLH__
@@ -29,6 +29,13 @@ class wxControl;
 // wxControl
 //-----------------------------------------------------------------------------
 
+// 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 wxControl : public wxControlBase
 {
 public:
@@ -52,7 +59,7 @@ public:
     // 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:
@@ -69,16 +76,16 @@ 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);