1. added native wxMessageDialog implementation for GTK+2

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

diff --git a/src/mac/carbon/control.cpp b/src/mac/carbon/control.cpp
index c3c915f85b237ea534d0a939f50a85431ca3a49e..0ba0c065218f80ac3329955090ee03260715c3c6 100644 (file)
--- a/src/mac/carbon/control.cpp
+++ b/src/mac/carbon/control.cpp
@@ -1,11 +1,11 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        control.cpp
 // Purpose:     wxControl class
-// Author:      AUTHOR
+// Author:      Stefan Csomor
 // Modified by:
-// Created:     ??/??/98
+// Created:     1998-01-01
 // RCS-ID:      $Id$
-// Copyright:   (c) AUTHOR
+// Copyright:   (c) Stefan Csomor
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
@@ -36,7 +36,6 @@ IMPLEMENT_ABSTRACT_CLASS(wxControl, wxWindow)
 
 BEGIN_EVENT_TABLE(wxControl, wxWindow)
     EVT_MOUSE_EVENTS( wxControl::OnMouseEvent ) 
-//    EVT_CHAR( wxControl::OnKeyDown ) 
     EVT_PAINT( wxControl::OnPaint ) 
 END_EVENT_TABLE()
 #endif
@@ -87,7 +86,7 @@ pascal void wxMacLiveScrollbarActionProc( ControlHandle control , ControlPartCod
 ControlColorUPP wxMacSetupControlBackgroundUPP = NULL ;
 ControlDefUPP wxMacControlActionUPP = NULL ;
 
-pascal SInt32  wxMacControlDefintion(SInt16 varCode, ControlRef theControl, ControlDefProcMessage message, SInt32 param)
+pascal SInt32  wxMacControlDefinition(SInt16 varCode, ControlRef theControl, ControlDefProcMessage message, SInt32 param)
 {
     
        wxControl*  wx = (wxControl*) wxFindControlFromMacControl( theControl ) ;
@@ -115,7 +114,17 @@ pascal OSStatus wxMacSetupControlBackground( ControlRef iControl , SInt16 iMessa
                        if ( wx != NULL && wx->IsKindOf( CLASSINFO( wxControl ) ) )
                        {
                                wxDC::MacSetupBackgroundForCurrentPort( wx->MacGetBackgroundBrush() ) ;
-       //                              SetThemeBackground( iDepth , iIsColor ) ;
+#if TARGET_CARBON
+                                       // under classic this would lead to partial redraws
+                                       RgnHandle clip = NewRgn() ;
+                               int x = 0 , y = 0;
+
+                               wx->MacWindowToRootWindow( &x,&y ) ;
+                               CopyRgn( (RgnHandle) wx->MacGetVisibleRegion(false).GetWXHRGN() , clip ) ;
+                               OffsetRgn( clip , x , y ) ;
+                               SetClip( clip ) ;
+                               DisposeRgn( clip ) ;
+#endif
                                }
                                else
                                {
@@ -295,7 +304,7 @@ wxControl *wxFindControlFromMacControl(ControlHandle inControl )
     wxNode *node = wxWinMacControlList->Find((long)inControl);
     if (!node)
         return NULL;
-    return (wxControl *)node->Data();
+    return (wxControl *)node->GetData();
 }
 
 void wxAssociateControlWithMacControl(ControlHandle inControl, wxControl *control)
@@ -347,19 +356,7 @@ void wxControl::MacPreControlCreate( wxWindow *parent, wxWindowID id, wxString l
     ((Rect*)outBounds)->bottom = 0;
     ((Rect*)outBounds)->right = 0;
 
-    char c_text[255];
-    strcpy( c_text , label ) ;
-    if( wxApp::s_macDefaultEncodingIsPC )
-    {
-        wxMacConvertFromPCForControls( c_text ) ;
-    }
-
-#if TARGET_CARBON
-    c2pstrcpy( (StringPtr) maclabel , c_text ) ;
-#else
-    strcpy( (char *) maclabel , c_text ) ;
-    c2pstr( (char *) maclabel ) ;
-#endif
+    wxMacStringToPascal( wxStripMenuCodes(label) , maclabel ) ;
 }
 
 void wxControl::MacPostControlCreate()
@@ -398,8 +395,12 @@ void wxControl::MacPostControlCreate()
        }
        if ( wxMacControlActionUPP == NULL )
        {
-           wxMacControlActionUPP = NewControlDefUPP( wxMacControlDefintion ) ;
+           wxMacControlActionUPP = NewControlDefUPP( wxMacControlDefinition ) ;
        }
+    // The following block of code is responsible for crashes when switching
+    // back to windows, which can be seen in the dialogs sample.
+    // It is disabled until a proper solution can be found.
+#if 0
 #if TARGET_CARBON
 /*
     only working under classic carbon
@@ -417,6 +418,7 @@ void wxControl::MacPostControlCreate()
       (**cdef).function = (void(*)()) wxMacControlActionUPP;
       (**(ControlHandle)m_macControl).contrlDefProc = (Handle) cdef ;
     }
+#endif
 #endif
        SetControlColorProc( (ControlHandle) m_macControl , wxMacSetupControlBackgroundUPP ) ;
  
@@ -437,6 +439,9 @@ void wxControl::MacPostControlCreate()
      SetSize(pos.x, pos.y, new_size.x, new_size.y);
  
      UMAShowControl( (ControlHandle) m_macControl ) ;
+     
+     SetCursor( *wxSTANDARD_CURSOR ) ;
+     
      Refresh() ;
 }
 
@@ -586,6 +591,23 @@ void  wxControl::DoSetSize(int x, int y,
             int sizeFlags )
 {
     wxWindow::DoSetSize( x , y ,width , height ,sizeFlags ) ;
+#if 0
+    {
+       Rect meta , control ;
+       GetControlBounds( (ControlHandle) m_macControl , &control ) ;
+       RgnHandle rgn = NewRgn() ;
+       GetControlRegion( (ControlHandle) m_macControl , kControlStructureMetaPart , rgn ) ;
+       GetRegionBounds( rgn , &meta ) ;
+       if ( !EmptyRect( &meta ) )
+       {
+                       wxASSERT( meta.left >= control.left - m_macHorizontalBorder ) ;
+                       wxASSERT( meta.right <= control.right + m_macHorizontalBorder ) ;
+                       wxASSERT( meta.top >= control.top - m_macVerticalBorder ) ;
+                       wxASSERT( meta.bottom <= control.bottom + m_macVerticalBorder ) ;
+               }
+       DisposeRgn( rgn ) ;
+    }
+#endif
     return ;
 /*
 
@@ -785,12 +807,24 @@ void wxControl::OnEraseBackground(wxEraseEvent& event)
     wxWindow::OnEraseBackground( event ) ; 
 }
 
-
 void  wxControl::OnKeyDown( wxKeyEvent &event ) 
 {
     if ( (ControlHandle) m_macControl == NULL )
         return ;
     
+#if TARGET_CARBON
+
+       char charCode ;
+       UInt32 keyCode ;        
+    UInt32 modifiers ;
+
+       GetEventParameter( (EventRef) wxTheApp->MacGetCurrentEvent(), kEventParamKeyMacCharCodes, typeChar, NULL,sizeof(char), NULL,&charCode );
+       GetEventParameter( (EventRef) wxTheApp->MacGetCurrentEvent(), kEventParamKeyCode, typeUInt32, NULL,  sizeof(UInt32), NULL, &keyCode );
+       GetEventParameter((EventRef) wxTheApp->MacGetCurrentEvent(), kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers);
+
+    ::HandleControlKey( (ControlHandle) m_macControl , keyCode , charCode , modifiers ) ;
+       
+#else
     EventRecord *ev = (EventRecord*) wxTheApp->MacGetCurrentEvent() ;
     short keycode ;
     short keychar ;
@@ -798,6 +832,7 @@ void  wxControl::OnKeyDown( wxKeyEvent &event )
     keycode = short(ev->message & keyCodeMask) >> 8 ;
 
     ::HandleControlKey( (ControlHandle) m_macControl , keycode , keychar , ev->modifiers ) ;
+#endif
 }
 
 void  wxControl::OnMouseEvent( wxMouseEvent &event ) 
@@ -819,7 +854,6 @@ void  wxControl::OnMouseEvent( wxMouseEvent &event )
         ControlHandle   control ;
         Point       localwhere ;
         SInt16      controlpart ;
-        WindowRef   window = (WindowRef) MacGetRootWindow() ;
         
         localwhere.h = x ;
         localwhere.v = y ;
@@ -840,20 +874,7 @@ void  wxControl::OnMouseEvent( wxMouseEvent &event )
     
         if ( event.m_metaDown )
             modifiers |= cmdKey ;
-/*
-#if TARGET_CARBON
-        control = FindControlUnderMouse( localwhere , window , &controlpart ) ;
-#else
-        controlpart = FindControl( localwhere , window , &control ) ;
-#endif
-*/
         {
-        /*
-            if ( AcceptsFocus() && FindFocus() != this )
-            {
-                SetFocus() ;
-            }
-        */
             control = (ControlHandle) m_macControl ;
             if ( control && ::IsControlActive( control ) )
             {