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///////////////////////////////////////////////////////////////////////////////
// Name: wx/osx/menuitem.h
// Purpose: wxMenuItem class
// Author: Vadim Zeitlin
// Modified by:
// Created: 11.11.97
// Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _MENUITEM_H
#define _MENUITEM_H
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
#include "wx/defs.h"
#include "wx/bitmap.h"
// ----------------------------------------------------------------------------
// wxMenuItem: an item in the menu, optionally implements owner-drawn behaviour
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_FWD_CORE wxMenuItemImpl ;
class WXDLLIMPEXP_CORE wxMenuItem: public wxMenuItemBase
{
public:
// ctor & dtor
wxMenuItem(wxMenu *parentMenu = NULL,
int id = wxID_SEPARATOR,
const wxString& name = wxEmptyString,
const wxString& help = wxEmptyString,
wxItemKind kind = wxITEM_NORMAL,
wxMenu *subMenu = NULL);
virtual ~wxMenuItem();
// override base class virtuals
virtual void SetItemLabel(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; }
// Implementation only from now on.
// update the os specific representation
void UpdateItemBitmap() ;
void UpdateItemText() ;
void UpdateItemStatus() ;
// mark item as belonging to the given radio group
void SetAsRadioGroupStart(bool start = true);
void SetRadioGroupStart(int start);
void SetRadioGroupEnd(int end);
// return true if this is the starting item of a radio group
bool IsRadioGroupStart() const;
// get the start of the radio group this item belongs to: should not be
// called for the starting radio group item itself because it doesn't have
// this information
int GetRadioGroupStart() const;
// get the end of the radio group this item belongs to: should be only
// called for the starting radio group item, i.e. if IsRadioGroupStart() is
// true
int GetRadioGroupEnd() const;
wxMenuItemImpl* GetPeer() { return m_peer; }
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
wxMenuItemImpl* m_peer;
DECLARE_DYNAMIC_CLASS(wxMenuItem)
};
#endif //_MENUITEM_H
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