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 // Copyright:   (c) Julian Smart
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _WX_COLORDLGG_H_
  12 #define _WX_COLORDLGG_H_
  13
  14 #include "wx/gdicmn.h"
  15 #include "wx/dialog.h"
  16
  17 #define wxID_ADD_CUSTOM     3000
  18
  19 #if wxUSE_SLIDER
  20
  21     #define wxID_RED_SLIDER     3001
  22     #define wxID_GREEN_SLIDER   3002
  23     #define wxID_BLUE_SLIDER    3003
  24
  25     class WXDLLIMPEXP_FWD_CORE wxSlider;
  26
  27 #endif // wxUSE_SLIDER
  28
  29 class WXDLLIMPEXP_CORE wxGenericColourDialog : public wxDialog
  30 {
  31 public:
  32     wxGenericColourDialog();
  33     wxGenericColourDialog(wxWindow *parent,
  34                           wxColourData *data = NULL);
  35     virtual ~wxGenericColourDialog();
  36
  37     bool Create(wxWindow *parent, wxColourData *data = NULL);
  38
  39     wxColourData &GetColourData() { return m_colourData; }
  40
  41     virtual int ShowModal();
  42
  43     // Internal functions
  44     void OnMouseEvent(wxMouseEvent& event);
  45     void OnPaint(wxPaintEvent& event);
  46
  47     virtual void CalculateMeasurements();
  48     virtual void CreateWidgets();
  49     virtual void InitializeColours();
  50
  51     virtual void PaintBasicColours(wxDC& dc);
  52     virtual void PaintCustomColours(wxDC& dc);
  53     virtual void PaintCustomColour(wxDC& dc);
  54     virtual void PaintHighlight(wxDC& dc, bool draw);
  55
  56     virtual void OnBasicColourClick(int which);
  57     virtual void OnCustomColourClick(int which);
  58
  59     void OnAddCustom(wxCommandEvent& event);
  60
  61 #if wxUSE_SLIDER
  62     void OnRedSlider(wxCommandEvent& event);
  63     void OnGreenSlider(wxCommandEvent& event);
  64     void OnBlueSlider(wxCommandEvent& event);
  65 #endif // wxUSE_SLIDER
  66
  67     void OnCloseWindow(wxCloseEvent& event);
  68
  69 protected:
  70     wxColourData m_colourData;
  71
  72     // Area reserved for grids of colours
  73     wxRect m_standardColoursRect;
  74     wxRect m_customColoursRect;
  75     wxRect m_singleCustomColourRect;
  76
  77     // Size of each colour rectangle
  78     wxPoint m_smallRectangleSize;
  79
  80     // For single customizable colour
  81     wxPoint m_customRectangleSize;
  82
  83     // Grid spacing (between rectangles)
  84     int m_gridSpacing;
  85
  86     // Section spacing (between left and right halves of dialog box)
  87     int m_sectionSpacing;
  88
  89     // 48 'standard' colours
  90     wxColour m_standardColours[48];
  91
  92     // 16 'custom' colours
  93     wxColour m_customColours[16];
  94
  95     // Which colour is selected? An index into one of the two areas.
  96     int m_colourSelection;
  97     int m_whichKind; // 1 for standard colours, 2 for custom colours,
  98
  99 #if wxUSE_SLIDER
 100     wxSlider *m_redSlider;
 101     wxSlider *m_greenSlider;
 102     wxSlider *m_blueSlider;
 103 #endif // wxUSE_SLIDER
 104
 105     int m_buttonY;
 106
 107     int m_okButtonX;
 108     int m_customButtonX;
 109
 110     //  static bool colourDialogCancelled;
 111
 112     DECLARE_EVENT_TABLE()
 113     DECLARE_DYNAMIC_CLASS(wxGenericColourDialog)
 114 };
 115
 116 #endif // _WX_COLORDLGG_H_