applied patch 923858 (fixes crash in zlib streams)

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

diff --git a/src/mac/carbon/button.cpp b/src/mac/carbon/button.cpp
index ca997d69266e7382fb3a20fe7a6e1085ba936422..44e13791e2cfecba483c33a902b19e858e643135 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:    wxWindows licence
+// Licence:       wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
@@ -25,32 +25,36 @@ IMPLEMENT_DYNAMIC_CLASS(wxButton, wxControl)
 #include "wx/mac/uma.h"
 // Button
 
-static const int kMacOSXHorizontalBorder = 1 ;
-static const int kMacOSXVerticalBorder = 1 ;
-
 bool wxButton::Create(wxWindow *parent, wxWindowID id, const wxString& label,
            const wxPoint& pos,
            const wxSize& size, long style,
            const wxValidator& validator,
            const wxString& name)
 {
-       Rect bounds ;
-       Str255 title ;
-
-    if ( UMAHasAquaLayout() )
+    m_macIsUserPane = FALSE ;
+    
+    if ( !wxButtonBase::Create(parent, id, pos, size, style, validator, name) )
+        return false;
+    
+    m_label = label ;
+
+    Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
+    if ( label.Find('\n' ) == wxNOT_FOUND && label.Find('\r' ) == wxNOT_FOUND)
     {
-        m_macHorizontalBorder = kMacOSXHorizontalBorder;
-        m_macVerticalBorder = kMacOSXVerticalBorder;
+        m_macControl = (WXWidget) ::NewControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds , "\p" , true , 0 , 0 , 1, 
+          kControlPushButtonProc , (long) this ) ;
     }
-       
-       MacPreControlCreate( parent , id ,  label , pos , size ,style, validator , name , &bounds , title ) ;
-
-       m_macControl = ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , title , false , 0 , 0 , 1, 
-               kControlPushButtonProc , (long) this ) ;
-       wxASSERT_MSG( (ControlHandle) m_macControl != NULL , "No valid mac control" ) ;
-       
-       MacPostControlCreate() ;
-       
+    else
+    {
+        ControlButtonContentInfo info ;
+        info.contentType = kControlNoContent ;
+        verify_noerr(CreateBevelButtonControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds,CFSTR(""),
+            kControlBevelButtonLargeBevel , kControlBehaviorPushbutton , &info , 0 , 0 , 0 , (ControlRef*) &m_macControl ) ) ;
+    }
+    wxASSERT_MSG( (ControlRef) m_macControl != NULL , wxT("No valid mac control") ) ;
+    
+    MacPostControlCreate(pos,size) ;
+    
   return TRUE;
 }
 
@@ -65,27 +69,44 @@ void wxButton::SetDefault()
         parent->SetDefaultItem(this);
     }
 
-       Boolean inData;
-       if ( btnOldDefault && btnOldDefault->m_macControl )
-       {
-               inData = 0;
-               ::SetControlData( (ControlHandle) btnOldDefault->m_macControl , kControlButtonPart ,
-                                                  kControlPushButtonDefaultTag , sizeof( Boolean ) , (char*)(&inData) ) ;
-       }
-       if ( (ControlHandle) m_macControl )
-       {
-               inData = 1;
-               ::SetControlData(  (ControlHandle) m_macControl , kControlButtonPart ,
-                                                  kControlPushButtonDefaultTag , sizeof( Boolean ) , (char*)(&inData) ) ;
-       }
+    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) ) ;
+    }
 }
 
 wxSize wxButton::DoGetBestSize() const
 {
   wxSize sz = GetDefaultSize() ;
   
-  int wBtn = m_label.Length() * 8 + 12 + 2 * kMacOSXHorizontalBorder ;
-       
+  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;
   
   return sz ;
@@ -94,30 +115,24 @@ wxSize wxButton::DoGetBestSize() const
 wxSize wxButton::GetDefaultSize()
 {
     int wBtn = 70 ; 
-       int hBtn = 20 ;
-
-    if ( UMAHasAquaLayout() )
-    {
-        wBtn += 2 * kMacOSXHorizontalBorder ;
-        hBtn += 2 * kMacOSXVerticalBorder ;
-    }
-
+    int hBtn = 20 ;
+    
     return wxSize(wBtn, hBtn);
 }
 
 void wxButton::Command (wxCommandEvent & event)
 {
-    if ( (ControlHandle) m_macControl )
+    if ( (ControlRef) m_macControl )
     {
-        HiliteControl(  (ControlHandle) m_macControl , kControlButtonPart ) ;
+        HiliteControl(  (ControlRef) m_macControl , kControlButtonPart ) ;
         unsigned long finalTicks ;
         Delay( 8 , &finalTicks ) ;
-        HiliteControl(  (ControlHandle) m_macControl , 0 ) ;
+        HiliteControl(  (ControlRef) m_macControl , 0 ) ;
     }
     ProcessCommand (event);
 }
 
-void wxButton::MacHandleControlClick( WXWidget WXUNUSED(control) , wxInt16 controlpart ) 
+void wxButton::MacHandleControlClick( WXWidget WXUNUSED(control) , wxInt16 controlpart , bool WXUNUSED(mouseStillDown) ) 
 {
     if ( controlpart != kControlNoPart )
     {