///////////////////////////////////////////////////////////////////////////////
-// Name: menuitem.h
+// Name: wx/os2/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
+// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _MENUITEM_H
#define _MENUITEM_H
-#ifdef __GNUG__
-#pragma interface "menuitem.h"
-#endif
-
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
-#include "wx/setup.h"
+#include "wx/defs.h"
+#include "wx/os2/private.h" // for MENUITEM
// an exception to the general rule that a normal header doesn't include other
// headers - only because ownerdrw.h is not always included and I don't want
// to write #ifdef's everywhere...
#if wxUSE_OWNER_DRAWN
- #include "wx/ownerdrw.h"
+ #include "wx/ownerdrw.h"
+ #include "wx/bitmap.h"
#endif
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// wxMenuItem: an item in the menu, optionally implements owner-drawn behaviour
// ----------------------------------------------------------------------------
-class WXDLLEXPORT wxMenuItem: public wxObject
+class WXDLLIMPEXP_CORE wxMenuItem: public wxMenuItemBase
#if wxUSE_OWNER_DRAWN
, public wxOwnerDrawn
#endif
{
-DECLARE_DYNAMIC_CLASS(wxMenuItem)
-
public:
- // ctor & dtor
- wxMenuItem(wxMenu *pParentMenu = NULL, int id = ID_SEPARATOR,
- const wxString& strName = "", const wxString& wxHelp = "",
- bool bCheckable = FALSE, wxMenu *pSubMenu = NULL);
- virtual ~wxMenuItem();
+ //
+ // ctor & dtor
+ //
+ wxMenuItem( wxMenu* pParentMenu = NULL
+ ,int nId = wxID_SEPARATOR
+ ,const wxString& rStrName = wxEmptyString
+ ,const wxString& rWxHelp = wxEmptyString
+ ,wxItemKind eKind = wxITEM_NORMAL
+ ,wxMenu* pSubMenu = NULL
+ );
+
+ //
+ // Depricated, do not use in new code
+ //
+ wxMenuItem( wxMenu* pParentMenu
+ ,int vId
+ ,const wxString& rsText
+ ,const wxString& rsHelp
+ ,bool bIsCheckable
+ ,wxMenu* pSubMenu = NULL
+ );
+ virtual ~wxMenuItem();
+
+ //
+ // Override base class virtuals
+ //
+ virtual void SetItemLabel(const wxString& rStrName);
+
+ virtual void Enable(bool bDoEnable = true);
+ virtual void Check(bool bDoCheck = true);
+ virtual bool IsChecked(void) const;
+
+ //
+ // Unfortunately needed to resolve ambiguity between
+ // wxMenuItemBase::IsCheckable() and wxOwnerDrawn::IsCheckable()
+ //
+ bool IsCheckable(void) const { return wxMenuItemBase::IsCheckable(); }
+
+ //
+ // The id for a popup menu is really its menu handle (as required by
+ // ::AppendMenu() API), so this function will return either the id or the
+ // menu handle depending on what we're
+ //
+ int GetRealId(void) const;
+
+ //
+ // Mark item as belonging to the given radio group
+ //
+ void SetAsRadioGroupStart(void);
+ void SetRadioGroupStart(int nStart);
+ void SetRadioGroupEnd(int nEnd);
+
+ //
+ // All OS/2PM Submenus and menus have one of these
+ //
+ MENUITEM m_vMenuData;
- // accessors (some more are inherited from wxOwnerDrawn or are below)
- bool IsSeparator() const { return m_idItem == ID_SEPARATOR; }
- bool IsEnabled() const { return m_bEnabled; }
- bool IsChecked() const { return m_bChecked; }
- bool IsSubMenu() const { return GetSubMenu() != NULL; }
+#if wxUSE_OWNER_DRAWN
- int GetId() const { return m_idItem; }
- const wxString& GetHelp() const { return m_strHelp; }
- wxMenu *GetSubMenu() const { return m_pSubMenu; }
+ void SetBitmaps(const wxBitmap& bmpChecked,
+ const wxBitmap& bmpUnchecked = wxNullBitmap)
+ {
+ m_bmpChecked = bmpChecked;
+ m_bmpUnchecked = bmpUnchecked;
+ SetOwnerDrawn(true);
+ }
- // the id for a popup menu is really its menu handle (as required by
- // ::AppendMenu() API)
- int GetRealId() const;
+ void SetBitmap(const wxBitmap& bmp, bool bChecked = true)
+ {
+ if ( bChecked )
+ m_bmpChecked = bmp;
+ else
+ m_bmpUnchecked = bmp;
+ SetOwnerDrawn(true);
+ }
- // operations
- void SetName(const wxString& strName);
- void SetHelp(const wxString& strHelp) { m_strHelp = strHelp; }
+ void SetDisabledBitmap(const wxBitmap& bmpDisabled)
+ {
+ m_bmpDisabled = bmpDisabled;
+ SetOwnerDrawn(true);
+ }
- void Enable(bool bDoEnable = TRUE);
- void Check(bool bDoCheck = TRUE);
+ const wxBitmap& GetBitmap(bool bChecked = true) const
+ { return (bChecked ? m_bmpChecked : m_bmpUnchecked); }
- void DeleteSubMenu();
+ const wxBitmap& GetDisabledBitmap() const
+ { return m_bmpDisabled; }
-private:
- int m_idItem; // numeric id of the item
- wxString m_strHelp; // associated help string
- wxMenu *m_pSubMenu, // may be NULL
- *m_pParentMenu; // menu this item is contained in
- bool m_bEnabled, // enabled or greyed?
- m_bChecked; // checked? (only if checkable)
-#if wxUSE_OWNER_DRAWN
- // wxOwnerDrawn base class already has these variables - nothing to do
+ // override wxOwnerDrawn base class virtuals
+ virtual wxString GetName() const;
+ virtual bool OnMeasureItem(size_t *pwidth, size_t *pheight);
+ virtual bool OnDrawItem(wxDC& dc, const wxRect& rc, wxODAction act, wxODStatus stat);
-#else //!owner drawn
- bool m_bCheckable; // can be checked?
- wxString m_strName; // name or label of the item
+protected:
+ virtual void GetFontToUse(wxFont& font) const;
-public:
- const wxString& GetName() const { return m_strName; }
- bool IsCheckable() const { return m_bCheckable; }
-#endif //owner drawn
-};
+#endif // wxUSE_OWNER_DRAWN
+
+private:
+ void Init();
+
+ //
+ // 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 m_nStart;
+ int m_nEnd;
+ } m_vRadioGroup;
+
+ //
+ // Does this item start a radio group?
+ //
+ bool m_bIsRadioGroupStart;
+
+#if wxUSE_OWNER_DRAWN
+ // item bitmaps
+ wxBitmap m_bmpChecked, // bitmap to put near the item
+ m_bmpUnchecked, // (checked is used also for 'uncheckable' items)
+ m_bmpDisabled;
+#endif // wxUSE_OWNER_DRAWN
+
+ DECLARE_DYNAMIC_CLASS(wxMenuItem)
+}; // end of CLASS wxMenuItem
#endif //_MENUITEM_H
projects / wxWidgets.git / blobdiff