include/wx/generic/colrdlgg.h

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