colors are only set if non-black, otherwise Enable(false) does not gray them out

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

diff --git a/src/mac/carbon/button.cpp b/src/mac/carbon/button.cpp
index 20ed4e6073856def624f0eada4d27021864bee40..6c3d6f26494921c5c2c0bb232485ee9da918586f 100644 (file)
--- a/src/mac/carbon/button.cpp
+++ b/src/mac/carbon/button.cpp
@@ -6,7 +6,7 @@
 // Created:     1998-01-01
 // RCS-ID:      $Id$
 // Copyright:   (c) Stefan Csomor
-// Licence:       wxWidgets licence
+// Licence:       wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
@@ -39,18 +39,20 @@ bool wxButton::Create(wxWindow *parent, wxWindowID id, const wxString& label,
     m_label = label ;
 
     Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
+    m_peer = new wxMacControl() ;
     if ( label.Find('\n' ) == wxNOT_FOUND && label.Find('\r' ) == wxNOT_FOUND)
     {
-        verify_noerr ( CreatePushButtonControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds , CFSTR("") , (ControlRef*) &m_macControl ) ) ;
+        verify_noerr ( CreatePushButtonControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds , CFSTR("") , *m_peer ) );
     }
     else
     {
         ControlButtonContentInfo info ;
         info.contentType = kControlNoContent ;
         verify_noerr(CreateBevelButtonControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds,CFSTR(""),
-            kControlBevelButtonLargeBevel , kControlBehaviorPushbutton , &info , 0 , 0 , 0 , (ControlRef*) &m_macControl ) ) ;
+            kControlBevelButtonLargeBevel , kControlBehaviorPushbutton , &info , 0 , 0 , 0 , *m_peer ) );
     }
-    wxASSERT_MSG( (ControlRef) m_macControl != NULL , wxT("No valid mac control") ) ;
+    
+    wxASSERT_MSG( m_peer != NULL && m_peer->Ok() , wxT("No valid mac control") ) ;
     
     MacPostControlCreate(pos,size) ;
     
@@ -68,47 +70,51 @@ void wxButton::SetDefault()
         parent->SetDefaultItem(this);
     }
 
-    Boolean inData;
-    if ( btnOldDefault && btnOldDefault->m_macControl )
-    {
-          inData = 0;
-        ::SetControlData( (ControlRef) btnOldDefault->m_macControl , kControlButtonPart ,
-                           kControlPushButtonDefaultTag , sizeof( Boolean ) , (char*)(&inData) ) ;
-    }
-    if ( (ControlRef) m_macControl )
-    {
-          inData = 1;
-        ::SetControlData(  (ControlRef) m_macControl , kControlButtonPart ,
-                           kControlPushButtonDefaultTag , sizeof( Boolean ) , (char*)(&inData) ) ;
-    }
+    if ( btnOldDefault )
+        btnOldDefault->m_peer->SetData(kControlButtonPart , kControlPushButtonDefaultTag , (Boolean) 0 ) ;
+    m_peer->SetData(kControlButtonPart , kControlPushButtonDefaultTag , (Boolean) 1 ) ;
 }
 
 wxSize wxButton::DoGetBestSize() const
 {
-  wxSize sz = GetDefaultSize() ;
-  
-  int charspace = 8 ;
-  if ( GetWindowVariant() == wxWINDOW_VARIANT_NORMAL || GetWindowVariant() == wxWINDOW_VARIANT_LARGE )
-  {
-    sz.y = 20 ;
-    charspace = 10 ;
-  }
-  else if ( GetWindowVariant() == wxWINDOW_VARIANT_SMALL )
-  {
-    sz.y = 17 ;
-    charspace = 8 ;
-  }
-  else if ( GetWindowVariant() == wxWINDOW_VARIANT_MINI )
-  {
-    sz.y = 15 ;
-    charspace = 8 ;
-  }
+    wxSize sz = GetDefaultSize() ;
+
+    int charspace = 8 ;
+    if ( GetWindowVariant() == wxWINDOW_VARIANT_NORMAL || GetWindowVariant() == wxWINDOW_VARIANT_LARGE )
+    {
+        sz.y = 20 ;
+        charspace = 10 ;
+    }
+    else if ( GetWindowVariant() == wxWINDOW_VARIANT_SMALL )
+    {
+        sz.y = 17 ;
+        charspace = 8 ;
+    }
+    else if ( GetWindowVariant() == wxWINDOW_VARIANT_MINI )
+    {
+        sz.y = 15 ;
+        charspace = 8 ;
+    }
   
-  int wBtn = m_label.Length() * charspace + 12 ;
- 
-  if (wBtn > sz.x) sz.x = wBtn;
+    Rect    bestsize = { 0 , 0 , 0 , 0 } ;
+    short   baselineoffset ;
+    ::GetBestControlRect( *m_peer , &bestsize , &baselineoffset ) ;
   
-  return sz ;
+    int wBtn = 0 ;
+    if ( EmptyRect( &bestsize ) )
+    {
+        int wBtn = m_label.Length() * charspace + 12 ;
+    }
+    else
+    {
+        sz.x = bestsize.right - bestsize.left ;
+        sz.y = bestsize.bottom - bestsize.top ;
+    }
+    
+    if (wBtn > sz.x || ( GetWindowStyle() & wxBU_EXACTFIT) ) 
+        sz.x = wBtn;
+
+    return sz ;
 }
 
 wxSize wxButton::GetDefaultSize()
@@ -121,13 +127,7 @@ wxSize wxButton::GetDefaultSize()
 
 void wxButton::Command (wxCommandEvent & event)
 {
-    if ( (ControlRef) m_macControl )
-    {
-        HiliteControl(  (ControlRef) m_macControl , kControlButtonPart ) ;
-        unsigned long finalTicks ;
-        Delay( 8 , &finalTicks ) ;
-        HiliteControl(  (ControlRef) m_macControl , 0 ) ;
-    }
+    m_peer->Flash(kControlButtonPart) ;
     ProcessCommand (event);
 }