include/wx/msw/radiobut.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        radiobut.h
   3 // Purpose:     wxRadioButton class
   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 _WX_RADIOBUT_H_
  13 #define _WX_RADIOBUT_H_
  14
  15 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  16     #pragma interface "radiobut.h"
  17 #endif
  18
  19 class WXDLLEXPORT wxRadioButton: public wxControl
  20 {
  21 public:
  22     // ctors and creation functions
  23     wxRadioButton();
  24
  25     wxRadioButton(wxWindow *parent,
  26                   wxWindowID id,
  27                   const wxString& label,
  28                   const wxPoint& pos = wxDefaultPosition,
  29                   const wxSize& size = wxDefaultSize,
  30                   long style = 0,
  31                   const wxValidator& validator = wxDefaultValidator,
  32                   const wxString& name = wxRadioButtonNameStr);
  33
  34     bool Create(wxWindow *parent,
  35                 wxWindowID id,
  36                 const wxString& label,
  37                 const wxPoint& pos = wxDefaultPosition,
  38                 const wxSize& size = wxDefaultSize,
  39                 long style = 0,
  40                 const wxValidator& validator = wxDefaultValidator,
  41                 const wxString& name = wxRadioButtonNameStr);
  42
  43     // implement the radio button interface
  44     virtual void SetValue(bool value);
  45     virtual bool GetValue() const;
  46
  47     // implementation only from now on
  48     virtual bool MSWCommand(WXUINT param, WXWORD id);
  49     virtual void Command(wxCommandEvent& event);
  50
  51 protected:
  52     virtual wxSize DoGetBestSize() const;
  53
  54 private:
  55     // common part of all ctors
  56     void Init();
  57
  58     // we need to store the state internally as the result of GetValue()
  59     // sometimes gets out of sync in WM_COMMAND handler
  60     bool m_isChecked;
  61
  62     DECLARE_DYNAMIC_CLASS_NO_COPY(wxRadioButton)
  63 };
  64
  65 #endif
  66     // _WX_RADIOBUT_H_