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 m_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 m_colourData;
  74
  75     // Area reserved for grids of colours
  76     wxRect m_standardColoursRect;
  77     wxRect m_customColoursRect;
  78     wxRect m_singleCustomColourRect;
  79
  80     // Size of each colour rectangle
  81     wxPoint m_smallRectangleSize;
  82
  83     // For single customizable colour
  84     wxPoint m_customRectangleSize;
  85
  86     // Grid spacing (between rectangles)
  87     int m_gridSpacing;
  88
  89     // Section spacing (between left and right halves of dialog box)
  90     int m_sectionSpacing;
  91
  92     // 48 'standard' colours
  93     wxColour m_standardColours[48];
  94
  95     // 16 'custom' colours
  96     wxColour m_customColours[16];
  97
  98     // Which colour is selected? An index into one of the two areas.
  99     int m_colourSelection;
 100     int m_whichKind; // 1 for standard colours, 2 for custom colours,
 101
 102 #if wxUSE_SLIDER
 103     wxSlider *m_redSlider;
 104     wxSlider *m_greenSlider;
 105     wxSlider *m_blueSlider;
 106 #endif // wxUSE_SLIDER
 107
 108     int m_buttonY;
 109
 110     int m_okButtonX;
 111     int m_customButtonX;
 112
 113     //  static bool colourDialogCancelled;
 114
 115     DECLARE_EVENT_TABLE()
 116     DECLARE_DYNAMIC_CLASS(wxGenericColourDialog)
 117 };
 118
 119 #endif