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