include/wx/msw/tglbtn.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/msw/tglbtn.h
   3 // Purpose:     Declaration of the wxToggleButton class, which implements a
   4 //              toggle button under wxMSW.
   5 // Author:      John Norris, minor changes by Axel Schlueter
   6 // Modified by:
   7 // Created:     08.02.01
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) 2000 Johnny C. Norris II
  10 // License:     wxWindows licence
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13 #ifndef _WX_TOGGLEBUTTON_H_
  14 #define _WX_TOGGLEBUTTON_H_
  15
  16 #include "wx/bitmap.h"
  17
  18 extern WXDLLIMPEXP_DATA_CORE(const char) wxCheckBoxNameStr[];
  19
  20 //-----------------------------------------------------------------------------
  21 // wxBitmapToggleButton
  22 //-----------------------------------------------------------------------------
  23
  24
  25 class WXDLLIMPEXP_CORE wxBitmapToggleButton: public wxToggleButtonBase
  26 {
  27 public:
  28     // construction/destruction
  29     wxBitmapToggleButton() { Init(); }
  30     wxBitmapToggleButton(wxWindow *parent,
  31                    wxWindowID id,
  32                    const wxBitmap& label,
  33                    const wxPoint& pos = wxDefaultPosition,
  34                    const wxSize& size = wxDefaultSize,
  35                    long style = 0,
  36                    const wxValidator& validator = wxDefaultValidator,
  37                    const wxString& name = wxCheckBoxNameStr)
  38     {
  39         Create(parent, id, label, pos, size, style, validator, name);
  40     }
  41
  42     // Create the control
  43     bool Create(wxWindow *parent,
  44                 wxWindowID id,
  45                 const wxBitmap& label,
  46                 const wxPoint& pos = wxDefaultPosition,
  47                 const wxSize& size = wxDefaultSize, long style = 0,
  48                 const wxValidator& validator = wxDefaultValidator,
  49                 const wxString& name = wxCheckBoxNameStr);
  50
  51     // Get/set the value
  52     void SetValue(bool state);
  53     bool GetValue() const;
  54
  55     // Set the label
  56     virtual void SetLabel(const wxString& label) { wxControl::SetLabel(label); }
  57     virtual void SetLabel(const wxBitmap& label);
  58     bool Enable(bool enable = true);
  59
  60 protected:
  61     void Init();
  62
  63     wxBitmap  m_bitmap;
  64     wxBitmap  m_disabledBitmap;
  65     bool      m_capturing;
  66     bool      m_depressed,m_oldValue;
  67
  68     void OnPaint(wxPaintEvent &event);
  69     void OnMouse(wxMouseEvent &event);
  70     void OnChar(wxKeyEvent &event);
  71     void OnSize(wxSizeEvent &event);
  72
  73     virtual wxSize DoGetBestSize() const;
  74
  75 private:
  76     DECLARE_EVENT_TABLE()
  77     DECLARE_DYNAMIC_CLASS(wxBitmapToggleButton)
  78 };
  79
  80 // Checkbox item (single checkbox)
  81 class WXDLLIMPEXP_CORE wxToggleButton : public wxToggleButtonBase
  82 {
  83 public:
  84     wxToggleButton() {}
  85     wxToggleButton(wxWindow *parent,
  86                    wxWindowID id,
  87                    const wxString& label,
  88                    const wxPoint& pos = wxDefaultPosition,
  89                    const wxSize& size = wxDefaultSize,
  90                    long style = 0,
  91                    const wxValidator& validator = wxDefaultValidator,
  92                    const wxString& name = wxCheckBoxNameStr)
  93     {
  94         Create(parent, id, label, pos, size, style, validator, name);
  95     }
  96
  97     bool Create(wxWindow *parent,
  98                 wxWindowID id,
  99                 const wxString& label,
 100                 const wxPoint& pos = wxDefaultPosition,
 101                 const wxSize& size = wxDefaultSize,
 102                 long style = 0,
 103                 const wxValidator& validator = wxDefaultValidator,
 104                 const wxString& name = wxCheckBoxNameStr);
 105
 106     virtual void SetValue(bool value);
 107     virtual bool GetValue() const ;
 108
 109     virtual void SetLabel(const wxString& label);
 110
 111     virtual bool MSWCommand(WXUINT param, WXWORD id);
 112     virtual void Command(wxCommandEvent& event);
 113
 114     // returns true if the platform should explicitly apply a theme border
 115     virtual bool CanApplyThemeBorder() const { return false; }
 116
 117 protected:
 118     virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }
 119     virtual wxSize DoGetBestSize() const;
 120
 121     virtual WXDWORD MSWGetStyle(long flags, WXDWORD *exstyle = NULL) const;
 122
 123 private:
 124     DECLARE_DYNAMIC_CLASS_NO_COPY(wxToggleButton)
 125 };
 126
 127 #endif // _WX_TOGGLEBUTTON_H_
 128