wxWidgets/include/wx/mac/menuitem.h
2003-01-28 06:54:36 +00:00

82 lines
2.6 KiB
C++

///////////////////////////////////////////////////////////////////////////////
// Name: menuitem.h
// Purpose: wxMenuItem class
// Author: Vadim Zeitlin
// Modified by:
// Created: 11.11.97
// RCS-ID: $Id$
// Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
// Licence: wxWindows license
///////////////////////////////////////////////////////////////////////////////
#ifndef _MENUITEM_H
#define _MENUITEM_H
#if defined(__GNUG__) && !defined(__APPLE__)
#pragma interface "menuitem.h"
#endif
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
#include "wx/setup.h"
// ----------------------------------------------------------------------------
// wxMenuItem: an item in the menu, optionally implements owner-drawn behaviour
// ----------------------------------------------------------------------------
class WXDLLEXPORT wxMenuItem: public wxMenuItemBase
{
public:
// ctor & dtor
wxMenuItem(wxMenu *parentMenu = (wxMenu *)NULL,
int id = wxID_SEPARATOR,
const wxString& name = wxEmptyString,
const wxString& help = wxEmptyString,
wxItemKind kind = wxITEM_NORMAL,
wxMenu *subMenu = (wxMenu *)NULL);
virtual ~wxMenuItem();
// override base class virtuals
virtual void SetText(const wxString& strName);
virtual void Enable(bool bDoEnable = TRUE);
virtual void Check(bool bDoCheck = TRUE);
virtual void SetBitmap(const wxBitmap& bitmap) ;
virtual const wxBitmap& GetBitmap() const { return m_bitmap; }
// update the os specific representation
void UpdateItemBitmap() ;
void UpdateItemText() ;
void UpdateItemStatus() ;
// mark item as belonging to the given radio group
void SetAsRadioGroupStart();
void SetRadioGroupStart(int start);
void SetRadioGroupEnd(int end);
private:
void UncheckRadio() ;
// the positions of the first and last items of the radio group this item
// belongs to or -1: start is the radio group start and is valid for all
// but first radio group items (m_isRadioGroupStart == FALSE), end is valid
// only for the first one
union
{
int start;
int end;
} m_radioGroup;
// does this item start a radio group?
bool m_isRadioGroupStart;
wxBitmap m_bitmap; // Bitmap for menuitem, if any
void* m_menu ; // the appropriate menu , may also be a system menu
DECLARE_DYNAMIC_CLASS(wxMenuItem)
};
#endif //_MENUITEM_H