some != NULL checks

[wxWidgets.git] / src / mac / bmpbuttn.cpp

diff --git a/src/mac/bmpbuttn.cpp b/src/mac/bmpbuttn.cpp
index 169f0d557acb5b622fb9b5e60c0755b8a8a3ee89..569a2cd338b0c634434ede1f7d11c2666785462d 100644 (file)
--- a/src/mac/bmpbuttn.cpp
+++ b/src/mac/bmpbuttn.cpp
@@ -15,9 +15,11 @@
 
 #include "wx/bmpbuttn.h"
 
-#if !USE_SHARED_LIBRARY
 IMPLEMENT_DYNAMIC_CLASS(wxBitmapButton, wxButton)
-#endif
+
+#include <wx/mac/uma.h>
+
+PicHandle MakePict(GWorldPtr wp) ;
 
 bool wxBitmapButton::Create(wxWindow *parent, wxWindowID id, const wxBitmap& bitmap,
            const wxPoint& pos,
@@ -26,13 +28,7 @@ bool wxBitmapButton::Create(wxWindow *parent, wxWindowID id, const wxBitmap& bit
            const wxString& name)
 {
     m_buttonBitmap = bitmap;
-    SetName(name);
-    SetValidator(validator);
-    parent->AddChild(this);
-
-    m_backgroundColour = parent->GetBackgroundColour() ;
-    m_foregroundColour = parent->GetForegroundColour() ;
-    m_windowStyle = style;
+ 
     m_marginX = 0;
     m_marginY = 0;
 
@@ -52,14 +48,60 @@ bool wxBitmapButton::Create(wxWindow *parent, wxWindowID id, const wxBitmap& bit
     if ( height == -1 && bitmap.Ok())
        height = bitmap.GetHeight() + 2*m_marginY;
 
-    /* TODO: create bitmap button
-     */
+       m_macHorizontalBorder = 0 ; // additional pixels around the real control
+       m_macVerticalBorder = 0 ;
+       Rect bounds ;
+       Str255 title ;
+       MacPreControlCreate( parent , id ,  "" , pos , wxSize( width , height ) ,style, validator , name , &bounds , title ) ;
+
+       m_macControl = UMANewControl( parent->GetMacRootWindow() , &bounds , title , true , 0 , 
+               kControlBehaviorOffsetContents + kControlContentPictHandle , 0, 
+               (( style & wxBU_AUTODRAW ) ? kControlBevelButtonSmallBevelProc : kControlBevelButtonNormalBevelProc ), (long) this ) ;
+       wxASSERT_MSG( m_macControl != NULL , "No valid mac control" ) ;
+       
+    m_buttonBitmap = bitmap;
+                       PicHandle       icon = NULL ;
+       if ( m_buttonBitmap.Ok() )
+       {
+               wxBitmapRefData * bmap = (wxBitmapRefData*) ( m_buttonBitmap.GetRefData()) ;
+               if ( bmap->m_bitmapType == kMacBitmapTypePict )
+                       icon = bmap->m_hPict ;
+               else if ( bmap->m_bitmapType == kMacBitmapTypeGrafWorld )
+               {
+                       icon = MakePict( bmap->m_hBitmap ) ;
+               }
+       }
+       ControlButtonContentInfo info ;
+       
+       info.contentType = kControlContentPictHandle ;
+       info.u.picture = icon ;
+       
+       UMASetControlData( m_macControl , kControlButtonPart , kControlBevelButtonContentTag , sizeof(info) , (char*) &info ) ;
+
+       MacPostControlCreate() ;
 
-    return FALSE;
+    return TRUE;
 }
 
 void wxBitmapButton::SetBitmapLabel(const wxBitmap& bitmap)
 {
     m_buttonBitmap = bitmap;
+                       PicHandle       icon = NULL ;
+       if ( m_buttonBitmap.Ok() )
+       {
+               wxBitmapRefData * bmap = (wxBitmapRefData*) ( m_buttonBitmap.GetRefData()) ;
+               if ( bmap->m_bitmapType == kMacBitmapTypePict )
+                       icon = bmap->m_hPict ;
+               else if ( bmap->m_bitmapType == kMacBitmapTypeGrafWorld )
+               {
+                       icon = MakePict( bmap->m_hBitmap ) ;
+               }
+       }
+       ControlButtonContentInfo info ;
+       
+       info.contentType = kControlContentPictHandle ;
+       info.u.picture = icon ;
+       
+       UMASetControlData( m_macControl , kControlButtonPart , kControlBevelButtonContentTag , sizeof(info) , (char*) &info ) ;
 }