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