Fixes

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

diff --git a/include/wx/gtk1/radiobox.h b/include/wx/gtk1/radiobox.h
index ff0fc1dbfac0ebaba6196c111a00da831653ce2b..14fdae0c8b4563351c0813e4dc1782535ade5746 100644 (file)
--- a/include/wx/gtk1/radiobox.h
+++ b/include/wx/gtk1/radiobox.h
@@ -87,8 +87,8 @@ public:
     wxString GetString( int n ) const;
     void SetString( int n, const wxString& label );
 
-    void Show( int item, bool show );
-    void Enable( int item, bool enable );
+    virtual bool Show( int item, bool show = true );
+    virtual bool Enable( int item, bool enable = true );
 
     virtual wxString GetStringSelection() const;
     virtual bool SetStringSelection( const wxString& s );
@@ -142,6 +142,10 @@ protected:
     // common part of all ctors
     void Init();
 
+    // check that the index is valid
+    // FIXME: remove once GTK will derive from wxRadioBoxBase
+    inline bool IsValid(int n) const { return n >= 0 && n < GetCount(); }
+
 private:
     DECLARE_DYNAMIC_CLASS(wxRadioBox)
 };