adding alpha to core graphics dc

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

diff --git a/src/mac/carbon/colordlg.cpp b/src/mac/carbon/colordlg.cpp
index 3c8411319b333758f23b5b26de4f970a09fa6c64..113aa958a929bfdc27d15abab55b96f8f1a84a64 100644 (file)
--- a/src/mac/carbon/colordlg.cpp
+++ b/src/mac/carbon/colordlg.cpp
@@ -10,15 +10,15 @@
 // Licence:       wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-#pragma implementation "colordlg.h"
-#endif
+#include "wx/wxprec.h"
 
 #include "wx/mac/colordlg.h"
+#include "wx/fontdlg.h"
+
+
+#if !USE_NATIVE_FONT_DIALOG_FOR_MACOSX
 
-#if !USE_SHARED_LIBRARY
 IMPLEMENT_DYNAMIC_CLASS(wxColourDialog, wxDialog)
-#endif
 
 #include "wx/mac/private.h"
 #ifndef __DARWIN__
@@ -42,17 +42,40 @@ wxColourDialog::wxColourDialog(wxWindow *parent, wxColourData *data)
 bool wxColourDialog::Create(wxWindow *parent, wxColourData *data)
 {
     m_dialogParent = parent;
-  
+
     if (data)
         m_colourData = *data;
-    return TRUE;
+    return true;
 }
 
 int wxColourDialog::ShowModal()
 {
+    RGBColor currentColor = *((RGBColor*)m_colourData.m_dataColour.GetPixel()) ;
+
+#if TARGET_API_MAC_OSX
+    NColorPickerInfo info;
+    OSStatus err ;
+    memset(&info, 0, sizeof(info)) ;
+    // TODO : use parent to determine better position and then kAtSpecifiedOrigin
+    info.placeWhere = kCenterOnMainScreen ; 
+    info.flags = kColorPickerDialogIsMoveable | kColorPickerDialogIsModal ;
+    info.theColor.color.rgb.red =  currentColor.red ;
+    info.theColor.color.rgb.green =  currentColor.green ;
+    info.theColor.color.rgb.blue =  currentColor.blue ;
+    err = NPickColor(&info);
+    if ((err == noErr) && info.newColorChosen)
+    {
+        currentColor.red = info.theColor.color.rgb.red ;
+        currentColor.green = info.theColor.color.rgb.green ;
+        currentColor.blue = info.theColor.color.rgb.blue ;
+        m_colourData.m_dataColour.FromRGBColor((WXCOLORREF*) &currentColor);
+
+        return wxID_OK;
+    }
+#else
+    RGBColor newColor ;
     Point where ;
-    RGBColor currentColor = *((RGBColor*)m_colourData.m_dataColour.GetPixel()) , newColor ;
-    
+
     where.h = where.v = -1;
 
     if (GetColor( where, "\pSelect a new palette color.", &currentColor, &newColor ))
@@ -60,11 +83,8 @@ int wxColourDialog::ShowModal()
         m_colourData.m_dataColour.Set( (WXCOLORREF*) &newColor ) ;
         return wxID_OK;
     }
-    else
-    {
-        return wxID_CANCEL;
-    }
-
+#endif
     return wxID_CANCEL;
 }
 
+#endif