fix a crash when dismissing the popup window because of a key press

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

diff --git a/src/mac/carbon/button.cpp b/src/mac/carbon/button.cpp
index befd0d71564ad3486bddfb4281f03acd6fd16e9d..cbc1d846d95bf5ca56a7c54f1d034813a45b3e86 100644 (file)
--- a/src/mac/carbon/button.cpp
+++ b/src/mac/carbon/button.cpp
@@ -13,63 +13,105 @@
 #pragma implementation "button.h"
 #endif
 
+#include "wx/defs.h"
+
 #include "wx/button.h"
+#include "wx/panel.h"
 
 #if !USE_SHARED_LIBRARY
 IMPLEMENT_DYNAMIC_CLASS(wxButton, wxControl)
 #endif
 
+#include "wx/mac/uma.h"
 // Button
 
+
 bool wxButton::Create(wxWindow *parent, wxWindowID id, const wxString& label,
            const wxPoint& pos,
            const wxSize& size, long style,
            const wxValidator& validator,
            const wxString& name)
 {
-    SetName(name);
-    SetValidator(validator);
-    m_windowStyle = style;
-
-    parent->AddChild((wxButton *)this);
-
-    if (id == -1)
-        m_windowId = NewControlId();
-    else
-        m_windowId = id;
-
-    // TODO: create button
-
-    return FALSE;
-}
-
-void wxButton::SetSize(int x, int y, int width, int height, int sizeFlags)
-{
-    // TODO
+       Rect bounds ;
+       Str255 title ;
+       
+       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() ;
+
+  return TRUE;
 }
 
 void wxButton::SetDefault()
 {
-    wxWindow *parent = (wxWindow *)GetParent();
-    if (parent)
+    wxWindow *parent = GetParent();
+    wxButton *btnOldDefault = NULL;
+    if ( parent )
+    {
+        btnOldDefault = wxDynamicCast(parent->GetDefaultItem(),
+           wxButton);
         parent->SetDefaultItem(this);
-
-    // TODO: make button the default
+    }
+
+       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) ) ;
+       }
 }
 
-wxString wxButton::GetLabel() const
+wxSize wxButton::DoGetBestSize() const
 {
-    // TODO
-    return wxString("");
+  wxSize sz = GetDefaultSize() ;
+  
+    int wBtn = m_label.Length() * 8 + 12 ;
+       int hBtn = 20 ;
+       
+  if (wBtn > sz.x) sz.x = wBtn;
+  if (hBtn > sz.y) sz.y = hBtn;
+  
+  return sz ;
 }
 
-void wxButton::SetLabel(const wxString& label)
+wxSize wxButton::GetDefaultSize()
 {
-    // TODO
+    int wBtn = 70 /* + 2 * m_macHorizontalBorder */ ; 
+       int hBtn = 20 /* +  2 * m_macVerticalBorder */ ;
+
+    return wxSize(wBtn, hBtn);
 }
 
 void wxButton::Command (wxCommandEvent & event)
 {
+       if ( (ControlHandle) m_macControl )
+       {
+               HiliteControl(  (ControlHandle) m_macControl , kControlButtonPart ) ;
+               unsigned long finalTicks ;
+               Delay( 8 , &finalTicks ) ;
+               HiliteControl(  (ControlHandle) m_macControl , 0 ) ;
+       }
     ProcessCommand (event);
 }
 
+void wxButton::MacHandleControlClick( WXWidget control , wxInt16 controlpart ) 
+{
+  if ( controlpart != kControlNoPart )
+  {
+    wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, m_windowId );
+    event.SetEventObject(this);
+    ProcessCommand(event);
+  }
+}
+