Test m_nowpeer pointer before using it.

[wxWidgets.git] / src / osx / cocoa / radiobut.mm

diff --git a/src/osx/cocoa/radiobut.mm b/src/osx/cocoa/radiobut.mm
index 6ade4cba1ce06b9c0ad4258301f3868bb9966784..a64d2875e46f0c4ea722bcaf7abdcc12b00e3bea 100644 (file)
--- a/src/osx/cocoa/radiobut.mm
+++ b/src/osx/cocoa/radiobut.mm
@@ -2,7 +2,7 @@
 // Name:        src/osx/cocoa/radiobut.mm
 // Purpose:     wxRadioButton
 // Author:      Stefan Csomor
-// Modified by: JS Lair (99/11/15) adding the cyclic group notion for radiobox
+// Modified by:
 // Created:     ??/??/98
 // RCS-ID:      $Id: radiobut.cpp 54129 2008-06-11 19:30:52Z SC $
 // Copyright:   (c) AUTHOR
@@ -16,25 +16,21 @@
 #include "wx/radiobut.h"
 #include "wx/osx/private.h"
 
-wxWidgetImplType* wxWidgetImpl::CreateRadioButton( wxWindowMac* wxpeer, 
-                                    wxWindowMac* parent, 
-                                    wxWindowID id, 
-                                    const wxString& label,
-                                    const wxPoint& pos, 
+wxWidgetImplType* wxWidgetImpl::CreateRadioButton( wxWindowMac* wxpeer,
+                                    wxWindowMac* WXUNUSED(parent),
+                                    wxWindowID WXUNUSED(id),
+                                    const wxString& WXUNUSED(label),
+                                    const wxPoint& pos,
                                     const wxSize& size,
-                                    long style, 
-                                    long extraStyle) 
+                                    long WXUNUSED(style),
+                                    long WXUNUSED(extraStyle))
 {
-    NSView* sv = (wxpeer->GetParent()->GetHandle() );
-    
     NSRect r = wxOSXGetFrameForControl( wxpeer, pos , size ) ;
     wxNSButton* v = [[wxNSButton alloc] initWithFrame:r];
 
-    [v setButtonType:NSRadioButton];    
-        
-    [sv addSubview:v];
+    [v setButtonType:NSRadioButton];
+
     wxWidgetCocoaImpl* c = new wxWidgetCocoaImpl( wxpeer, v );
-    [v setImplementation:c];
     return c;
 }