src/osx/carbon/colordlg.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/osx/carbon/colordlg.cpp
   3 // Purpose:     wxColourDialog class. NOTE: you can use the generic class
   4 //              if you wish, instead of implementing this.
   5 // Author:      Stefan Csomor
   6 // Modified by:
   7 // Created:     1998-01-01
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) Stefan Csomor
  10 // Licence:       wxWindows licence
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13 #include "wx/wxprec.h"
  14
  15 #include "wx/colordlg.h"
  16 #include "wx/fontdlg.h"
  17 #include "wx/modalhook.h"
  18
  19
  20 #if !USE_NATIVE_FONT_DIALOG_FOR_MACOSX
  21
  22 IMPLEMENT_DYNAMIC_CLASS(wxColourDialog, wxDialog)
  23
  24 #include "wx/osx/private.h"
  25
  26 /*
  27  * wxColourDialog
  28  */
  29
  30 wxColourDialog::wxColourDialog()
  31 {
  32     m_dialogParent = NULL;
  33 }
  34
  35 wxColourDialog::wxColourDialog(wxWindow *parent, wxColourData *data)
  36 {
  37     Create(parent, data);
  38 }
  39
  40 bool wxColourDialog::Create(wxWindow *parent, wxColourData *data)
  41 {
  42     m_dialogParent = parent;
  43
  44     if (data)
  45         m_colourData = *data;
  46     return true;
  47 }
  48
  49 int wxColourDialog::ShowModal()
  50 {
  51     WX_HOOK_MODAL_DIALOG();
  52
  53     RGBColor currentColor ;
  54
  55     m_colourData.m_dataColour.GetRGBColor( &currentColor );
  56     NColorPickerInfo info;
  57     OSStatus err ;
  58     memset(&info, 0, sizeof(info)) ;
  59     // TODO : use parent to determine better position and then kAtSpecifiedOrigin
  60     info.placeWhere = kCenterOnMainScreen ;
  61     info.flags = kColorPickerDialogIsMoveable | kColorPickerDialogIsModal ;
  62     info.theColor.color.rgb.red =  currentColor.red ;
  63     info.theColor.color.rgb.green =  currentColor.green ;
  64     info.theColor.color.rgb.blue =  currentColor.blue ;
  65     wxDialog::OSXBeginModalDialog();
  66     err = NPickColor(&info);
  67     wxDialog::OSXEndModalDialog();
  68     if ((err == noErr) && info.newColorChosen)
  69     {
  70         currentColor.red = info.theColor.color.rgb.red ;
  71         currentColor.green = info.theColor.color.rgb.green ;
  72         currentColor.blue = info.theColor.color.rgb.blue ;
  73         m_colourData.m_dataColour = currentColor;
  74
  75         return wxID_OK;
  76     }
  77     return wxID_CANCEL;
  78 }
  79
  80 #endif