corrected warnings and removed useless extern declaration

[wxWidgets.git] / src / mac / radiobox.cpp

diff --git a/src/mac/radiobox.cpp b/src/mac/radiobox.cpp
index e3d5abd2a6df9b59ea3ab0efff7ba14081dca76b..2d002e7852a9fd24056484ad285b8559a3422cd9 100644 (file)
--- a/src/mac/radiobox.cpp
+++ b/src/mac/radiobox.cpp
@@ -117,7 +117,7 @@ bool wxRadioBox::Create(wxWindow *parent, wxWindowID id, const wxString& label,
        
        MacPreControlCreate( parent , id ,  label , pos , size ,style, val , name , &bounds , title ) ;
 
-       m_macControl = ::NewControl( parent->MacGetRootWindow() , &bounds , title , false , 0 , 0 , 1, 
+       m_macControl = ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , title , false , 0 , 0 , 1, 
                kControlGroupBoxTextTitleProc , (long) this ) ;
        
     for (i = 0; i < n; i++)
@@ -493,6 +493,12 @@ wxSize wxRadioBox::DoGetBestSize() const
 
    maxWidth = -1;
    maxHeight = -1;
+
+   // handle radio box title as well
+   GetTextExtent(GetTitle(), &eachWidth, NULL);
+   eachWidth  = (int)(eachWidth + RADIO_SIZE);
+   if (maxWidth < eachWidth)     maxWidth = eachWidth;
+
    for (int i = 0 ; i < m_noItems; i++)
    {
         GetTextExtent(GetString(i), &eachWidth, &eachHeight);