setting an empty region shouldn't clear the clipping

[wxWidgets.git] / src / mac / carbon / radiobut.cpp

diff --git a/src/mac/carbon/radiobut.cpp b/src/mac/carbon/radiobut.cpp
index 32ad08047ec36a54ca5b90eed613b63db1de193f..a370f1aa6de3a3dab7e6843cf56743ce376bddaf 100644 (file)
--- a/src/mac/carbon/radiobut.cpp
+++ b/src/mac/carbon/radiobut.cpp
@@ -9,11 +9,13 @@
 // Licence:       wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma implementation "radiobut.h"
 #endif
 
-#include "wx/defs.h"
+#include "wx/wxprec.h"
+
+#if wxUSE_RADIOBTN
 
 #include "wx/radiobut.h"
 
@@ -39,8 +41,10 @@ bool wxRadioButton::Create(wxWindow *parent, wxWindowID id,
 
     Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
     
+    m_peer = new wxMacControl(this) ;
     verify_noerr ( CreateRadioButtonControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds , CFSTR("") , 
-        0 , false /* no autotoggle */ , (ControlRef*) &m_macControl ) ) ;
+        0 , false /* no autotoggle */ , m_peer->GetControlRefAddr() ) );
+    
 
     MacPostControlCreate(pos,size) ;
 
@@ -54,7 +58,7 @@ bool wxRadioButton::Create(wxWindow *parent, wxWindowID id,
   {
     /* search backward for last group start */
     wxRadioButton *chief = (wxRadioButton*) NULL;
-    wxWindowList::Node *node = parent->GetChildren().GetLast();
+    wxWindowList::compatibility_iterator node = parent->GetChildren().GetLast();
     while (node)
     {
       wxWindow *child = node->GetData();
@@ -73,26 +77,27 @@ bool wxRadioButton::Create(wxWindow *parent, wxWindowID id,
 void wxRadioButton::SetValue(bool val)
 {
     wxRadioButton *cycle;
-      if ( GetControl32BitValue( (ControlRef) m_macControl ) == val )
+    if ( m_peer->GetValue() == val )
         return ;
         
-   ::SetControl32BitValue( (ControlRef) m_macControl , val ) ;
-   if (val) 
-   {
-           cycle=this->NextInCycle();
-          if (cycle!=NULL) {
-               while (cycle!=this) {
-                   cycle->SetValue(false);
-                   cycle=cycle->NextInCycle();
-                   }
-               }
+    m_peer->SetValue( val ) ;
+    if (val) 
+    {
+        cycle=this->NextInCycle();
+        if (cycle!=NULL) 
+        {
+           while (cycle!=this) 
+           {
+               cycle->SetValue(false);
+               cycle=cycle->NextInCycle();
            }
-   MacRedrawControl() ;
+       }
+    }
 }
 
 bool wxRadioButton::GetValue() const
 {
-    return ::GetControl32BitValue( (ControlRef) m_macControl ) ;
+    return m_peer->GetValue() ;
 }
 
 void wxRadioButton::Command (wxCommandEvent & event)
@@ -151,3 +156,5 @@ wxRadioButton *wxRadioButton::AddInCycle(wxRadioButton *cycle)
           return(cycle);
       }
 }  
+
+#endif