include/wx/generic/colrdlgg.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/generic/colrdlgg.h
   3 // Purpose:     wxGenericColourDialog
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef __COLORDLGH_G__
  13 #define __COLORDLGH_G__
  14
  15 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  16 #pragma interface "colrdlgg.h"
  17 #endif
  18
  19 #include "wx/setup.h"
  20 #include "wx/gdicmn.h"
  21 #include "wx/dialog.h"
  22 #include "wx/cmndata.h"
  23
  24 #define wxID_ADD_CUSTOM     3000
  25
  26 #if wxUSE_SLIDER
  27
  28     #define wxID_RED_SLIDER     3001
  29     #define wxID_GREEN_SLIDER   3002
  30     #define wxID_BLUE_SLIDER    3003
  31
  32     class WXDLLEXPORT wxSlider;
  33
  34 #endif // wxUSE_SLIDER
  35
  36 class WXDLLEXPORT wxGenericColourDialog : public wxDialog
  37 {
  38 public:
  39     wxGenericColourDialog();
  40     wxGenericColourDialog(wxWindow *parent,
  41                           wxColourData *data = (wxColourData *) NULL);
  42     virtual ~wxGenericColourDialog();
  43
  44     bool Create(wxWindow *parent, wxColourData *data = (wxColourData *) NULL);
  45
  46     wxColourData &GetColourData() { return colourData; }
  47
  48     virtual int ShowModal();
  49
  50     // Internal functions
  51     void OnMouseEvent(wxMouseEvent& event);
  52     void OnPaint(wxPaintEvent& event);
  53
  54     virtual void CalculateMeasurements();
  55     virtual void CreateWidgets();
  56     virtual void InitializeColours();
  57
  58     virtual void PaintBasicColours(wxDC& dc);
  59     virtual void PaintCustomColours(wxDC& dc);
  60     virtual void PaintCustomColour(wxDC& dc);
  61     virtual void PaintHighlight(wxDC& dc, bool draw);
  62
  63     virtual void OnBasicColourClick(int which);
  64     virtual void OnCustomColourClick(int which);
  65
  66     void OnAddCustom(wxCommandEvent& event);
  67
  68 #if wxUSE_SLIDER
  69     void OnRedSlider(wxCommandEvent& event);
  70     void OnGreenSlider(wxCommandEvent& event);
  71     void OnBlueSlider(wxCommandEvent& event);
  72 #endif // wxUSE_SLIDER
  73
  74     void OnCloseWindow(wxCloseEvent& event);
  75
  76 protected:
  77     wxColourData colourData;
  78     wxWindow *dialogParent;
  79
  80     // Area reserved for grids of colours
  81     wxRect standardColoursRect;
  82     wxRect customColoursRect;
  83     wxRect singleCustomColourRect;
  84
  85     // Size of each colour rectangle
  86     wxPoint smallRectangleSize;
  87
  88     // For single customizable colour
  89     wxPoint customRectangleSize;
  90
  91     // Grid spacing (between rectangles)
  92     int gridSpacing;
  93
  94     // Section spacing (between left and right halves of dialog box)
  95     int sectionSpacing;
  96
  97     // 48 'standard' colours
  98     wxColour standardColours[48];
  99
 100     // 16 'custom' colours
 101     wxColour customColours[16];
 102
 103     // Which colour is selected? An index into one of the two areas.
 104     int colourSelection;
 105     int whichKind; // 1 for standard colours, 2 for custom colours,
 106
 107 #if wxUSE_SLIDER
 108     wxSlider *redSlider;
 109     wxSlider *greenSlider;
 110     wxSlider *blueSlider;
 111 #endif // wxUSE_SLIDER
 112
 113     int buttonY;
 114
 115     int okButtonX;
 116     int customButtonX;
 117
 118     //  static bool colourDialogCancelled;
 119
 120     DECLARE_EVENT_TABLE()
 121     DECLARE_DYNAMIC_CLASS(wxGenericColourDialog)
 122 };
 123
 124 #endif