Menu label consistency changes

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@48023 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk/menuitem.h

@@ -28,7 +28,8 @@ public:
     virtual ~wxMenuItem();
 
     // implement base class virtuals
-    virtual void SetText( const wxString& str );
+    virtual void SetItemLabel( const wxString& str );
+    virtual wxString GetItemLabel() const;
     virtual void Enable( bool enable = TRUE );
     virtual void Check( bool check = TRUE );
     virtual bool IsChecked() const;
@@ -77,6 +78,5 @@ private:
     DECLARE_DYNAMIC_CLASS(wxMenuItem)
 };
 
-
 #endif
         //__GTKMENUITEMH__