X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1a87edf286921de9b182f3d19adb6bb63ba85ebd..f45fac95d6067ed7d08b890b98e9bc6033bbb05e:/include/wx/gtk1/radiobox.h

diff --git a/include/wx/gtk1/radiobox.h b/include/wx/gtk1/radiobox.h
index cf76a447e5..14fdae0c8b 100644
--- a/include/wx/gtk1/radiobox.h
+++ b/include/wx/gtk1/radiobox.h
@@ -87,7 +87,7 @@ public:
     wxString GetString( int n ) const;
     void SetString( int n, const wxString& label );
 
-    void Show( int item, bool show );
+    virtual bool Show( int item, bool show = true );
     virtual bool Enable( int item, bool enable = true );
 
     virtual wxString GetStringSelection() const;
@@ -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)
 };