mirror of https://github.com/PCSX2/pcsx2.git
172 lines
5.1 KiB
C++
172 lines
5.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: wx/os2/menuitem.h
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// Purpose: wxMenuItem class
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// Author: Vadim Zeitlin
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// Modified by:
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// Created: 11.11.97
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// Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _MENUITEM_H
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#define _MENUITEM_H
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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#include "wx/defs.h"
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#include "wx/os2/private.h" // for MENUITEM
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// an exception to the general rule that a normal header doesn't include other
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// headers - only because ownerdrw.h is not always included and I don't want
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// to write #ifdef's everywhere...
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#if wxUSE_OWNER_DRAWN
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#include "wx/ownerdrw.h"
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#include "wx/bitmap.h"
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#endif
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// ----------------------------------------------------------------------------
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// constants
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// ----------------------------------------------------------------------------
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// ----------------------------------------------------------------------------
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// wxMenuItem: an item in the menu, optionally implements owner-drawn behaviour
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_CORE wxMenuItem: public wxMenuItemBase
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#if wxUSE_OWNER_DRAWN
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, public wxOwnerDrawn
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#endif
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{
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public:
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//
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// ctor & dtor
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//
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wxMenuItem( wxMenu* pParentMenu = NULL
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,int nId = wxID_SEPARATOR
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,const wxString& rStrName = wxEmptyString
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,const wxString& rWxHelp = wxEmptyString
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,wxItemKind eKind = wxITEM_NORMAL
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,wxMenu* pSubMenu = NULL
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);
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//
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// Depricated, do not use in new code
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//
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wxMenuItem( wxMenu* pParentMenu
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,int vId
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,const wxString& rsText
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,const wxString& rsHelp
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,bool bIsCheckable
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,wxMenu* pSubMenu = NULL
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);
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virtual ~wxMenuItem();
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//
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// Override base class virtuals
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//
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virtual void SetItemLabel(const wxString& rStrName);
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virtual void Enable(bool bDoEnable = true);
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virtual void Check(bool bDoCheck = true);
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virtual bool IsChecked(void) const;
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//
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// Unfortunately needed to resolve ambiguity between
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// wxMenuItemBase::IsCheckable() and wxOwnerDrawn::IsCheckable()
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//
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bool IsCheckable(void) const { return wxMenuItemBase::IsCheckable(); }
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//
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// The id for a popup menu is really its menu handle (as required by
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// ::AppendMenu() API), so this function will return either the id or the
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// menu handle depending on what we're
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//
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int GetRealId(void) const;
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//
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// Mark item as belonging to the given radio group
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//
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void SetAsRadioGroupStart(void);
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void SetRadioGroupStart(int nStart);
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void SetRadioGroupEnd(int nEnd);
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//
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// All OS/2PM Submenus and menus have one of these
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//
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MENUITEM m_vMenuData;
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#if wxUSE_OWNER_DRAWN
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void SetBitmaps(const wxBitmap& bmpChecked,
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const wxBitmap& bmpUnchecked = wxNullBitmap)
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{
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m_bmpChecked = bmpChecked;
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m_bmpUnchecked = bmpUnchecked;
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SetOwnerDrawn(true);
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}
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void SetBitmap(const wxBitmap& bmp, bool bChecked = true)
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{
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if ( bChecked )
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m_bmpChecked = bmp;
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else
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m_bmpUnchecked = bmp;
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SetOwnerDrawn(true);
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}
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void SetDisabledBitmap(const wxBitmap& bmpDisabled)
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{
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m_bmpDisabled = bmpDisabled;
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SetOwnerDrawn(true);
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}
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const wxBitmap& GetBitmap(bool bChecked = true) const
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{ return (bChecked ? m_bmpChecked : m_bmpUnchecked); }
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const wxBitmap& GetDisabledBitmap() const
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{ return m_bmpDisabled; }
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// override wxOwnerDrawn base class virtuals
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virtual wxString GetName() const;
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virtual bool OnMeasureItem(size_t *pwidth, size_t *pheight);
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virtual bool OnDrawItem(wxDC& dc, const wxRect& rc, wxODAction act, wxODStatus stat);
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protected:
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virtual void GetFontToUse(wxFont& font) const;
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#endif // wxUSE_OWNER_DRAWN
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private:
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void Init();
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//
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// The positions of the first and last items of the radio group this item
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// belongs to or -1: start is the radio group start and is valid for all
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// but first radio group items (m_isRadioGroupStart == FALSE), end is valid
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// only for the first one
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//
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union
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{
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int m_nStart;
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int m_nEnd;
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} m_vRadioGroup;
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//
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// Does this item start a radio group?
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//
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bool m_bIsRadioGroupStart;
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#if wxUSE_OWNER_DRAWN
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// item bitmaps
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wxBitmap m_bmpChecked, // bitmap to put near the item
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m_bmpUnchecked, // (checked is used also for 'uncheckable' items)
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m_bmpDisabled;
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#endif // wxUSE_OWNER_DRAWN
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DECLARE_DYNAMIC_CLASS(wxMenuItem)
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}; // end of CLASS wxMenuItem
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#endif //_MENUITEM_H
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