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