X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/50414e24a7aa082f2569666421d3ee1ea581a3cd..6f41c10973643552837c6bd38b23779e65a2eaa3:/include/wx/menuitem.h diff --git a/include/wx/menuitem.h b/include/wx/menuitem.h index ffb693fe0c..7bc457673f 100644 --- a/include/wx/menuitem.h +++ b/include/wx/menuitem.h @@ -1,19 +1,212 @@ +/////////////////////////////////////////////////////////////////////////////// +// Name: wx/menuitem.h +// Purpose: wxMenuItem class +// Author: Vadim Zeitlin +// Modified by: +// Created: 25.10.99 +// RCS-ID: $Id$ +// Copyright: (c) 1999 Vadim Zeitlin +// Licence: wxWindows licence +/////////////////////////////////////////////////////////////////////////////// + #ifndef _WX_MENUITEM_H_BASE_ #define _WX_MENUITEM_H_BASE_ -#if defined(__WXMSW__) -#include "wx/msw/menuitem.h" +#include "wx/defs.h" + +#if wxUSE_MENUS + +// ---------------------------------------------------------------------------- +// headers +// ---------------------------------------------------------------------------- + +#include "wx/object.h" // base class + +// ---------------------------------------------------------------------------- +// forward declarations +// ---------------------------------------------------------------------------- + +class WXDLLIMPEXP_FWD_CORE wxAcceleratorEntry; +class WXDLLIMPEXP_FWD_CORE wxMenuItem; +class WXDLLIMPEXP_FWD_CORE wxMenu; + +// ---------------------------------------------------------------------------- +// wxMenuItem is an item in the menu which may be either a normal item, a sub +// menu or a separator +// ---------------------------------------------------------------------------- + +class WXDLLIMPEXP_CORE wxMenuItemBase : public wxObject +{ +public: + // creation + static wxMenuItem *New(wxMenu *parentMenu = NULL, + int itemid = wxID_SEPARATOR, + const wxString& text = wxEmptyString, + const wxString& help = wxEmptyString, + wxItemKind kind = wxITEM_NORMAL, + wxMenu *subMenu = NULL); + + // destruction: wxMenuItem will delete its submenu + virtual ~wxMenuItemBase(); + + // the menu we're in + wxMenu *GetMenu() const { return m_parentMenu; } + void SetMenu(wxMenu* menu) { m_parentMenu = menu; } + + // get/set id + void SetId(int itemid) { m_id = itemid; } + int GetId() const { return m_id; } + + // the item's text (or name) + // + // NB: the item's label includes the accelerators and mnemonics info (if + // any), i.e. it may contain '&' or '_' or "\t..." and thus is + // different from the item's text which only contains the text shown + // in the menu. This used to be called SetText. + virtual void SetItemLabel(const wxString& str); + + // return the item label including any mnemonics and accelerators. + // This used to be called GetText. + virtual wxString GetItemLabel() const { return m_text; } + + // return just the text of the item label, without any mnemonics + // This used to be called GetLabel. + virtual wxString GetItemLabelText() const { return GetLabelText(m_text); } + + // return just the text part of the given label (implemented in platform-specific code) + // This used to be called GetLabelFromText. + static wxString GetLabelText(const wxString& label); + + // what kind of menu item we are + wxItemKind GetKind() const { return m_kind; } + void SetKind(wxItemKind kind) { m_kind = kind; } + bool IsSeparator() const { return m_kind == wxITEM_SEPARATOR; } + + virtual void SetCheckable(bool checkable) { m_kind = checkable ? wxITEM_CHECK : wxITEM_NORMAL; } + bool IsCheckable() const + { return m_kind == wxITEM_CHECK || m_kind == wxITEM_RADIO; } + + bool IsSubMenu() const { return m_subMenu != NULL; } + void SetSubMenu(wxMenu *menu) { m_subMenu = menu; } + wxMenu *GetSubMenu() const { return m_subMenu; } + + // state + virtual void Enable(bool enable = true) { m_isEnabled = enable; } + virtual bool IsEnabled() const { return m_isEnabled; } + + virtual void Check(bool check = true) { m_isChecked = check; } + virtual bool IsChecked() const { return m_isChecked; } + void Toggle() { Check(!m_isChecked); } + + // help string (displayed in the status bar by default) + void SetHelp(const wxString& str); + const wxString& GetHelp() const { return m_help; } + +#if wxUSE_ACCEL + // extract the accelerator from the given menu string, return NULL if none + // found + static wxAcceleratorEntry *GetAccelFromString(const wxString& label); + + // get our accelerator or NULL (caller must delete the pointer) + virtual wxAcceleratorEntry *GetAccel() const; + + // set the accel for this item - this may also be done indirectly with + // SetText() + virtual void SetAccel(wxAcceleratorEntry *accel); +#endif // wxUSE_ACCEL + +#if WXWIN_COMPATIBILITY_2_8 + // compatibility only, use new functions in the new code + wxDEPRECATED( void SetName(const wxString& str) ); + wxDEPRECATED( wxString GetName() const ); + + // Now use GetItemLabelText + wxDEPRECATED( wxString GetLabel() const ) ; + + // Now use GetItemLabel + wxDEPRECATED( const wxString& GetText() const ); + + // Now use GetLabelText to strip the accelerators + static wxDEPRECATED( wxString GetLabelFromText(const wxString& text) ); + + // Now use SetItemLabel + wxDEPRECATED( virtual void SetText(const wxString& str) ); +#endif // WXWIN_COMPATIBILITY_2_8 + + static wxMenuItem *New(wxMenu *parentMenu, + int itemid, + const wxString& text, + const wxString& help, + bool isCheckable, + wxMenu *subMenu = NULL) + { + return New(parentMenu, itemid, text, help, + isCheckable ? wxITEM_CHECK : wxITEM_NORMAL, subMenu); + } + +protected: + wxWindowIDRef m_id; // numeric id of the item >= 0 or wxID_ANY or wxID_SEPARATOR + wxMenu *m_parentMenu, // the menu we belong to + *m_subMenu; // our sub menu or NULL + wxString m_text, // label of the item + m_help; // the help string for the item + wxItemKind m_kind; // separator/normal/check/radio item? + bool m_isChecked; // is checked? + bool m_isEnabled; // is enabled? + + // this ctor is for the derived classes only, we're never created directly + wxMenuItemBase(wxMenu *parentMenu = NULL, + int itemid = wxID_SEPARATOR, + const wxString& text = wxEmptyString, + const wxString& help = wxEmptyString, + wxItemKind kind = wxITEM_NORMAL, + wxMenu *subMenu = NULL); + +private: + // and, if we have one ctor, compiler won't generate a default copy one, so + // declare them ourselves - but don't implement as they shouldn't be used + wxMenuItemBase(const wxMenuItemBase& item); + wxMenuItemBase& operator=(const wxMenuItemBase& item); +}; + +#if WXWIN_COMPATIBILITY_2_8 +inline void wxMenuItemBase::SetName(const wxString &str) + { SetItemLabel(str); } +inline wxString wxMenuItemBase::GetName() const + { return GetItemLabel(); } +inline wxString wxMenuItemBase::GetLabel() const + { return GetLabelText(m_text); } +inline const wxString& wxMenuItemBase::GetText() const { return m_text; } +inline void wxMenuItemBase::SetText(const wxString& text) { SetItemLabel(text); } +#endif // WXWIN_COMPATIBILITY_2_8 + +// ---------------------------------------------------------------------------- +// include the real class declaration +// ---------------------------------------------------------------------------- + +#ifdef wxUSE_BASE_CLASSES_ONLY + #define wxMenuItem wxMenuItemBase +#else // !wxUSE_BASE_CLASSES_ONLY +#if defined(__WXUNIVERSAL__) + #include "wx/univ/menuitem.h" +#elif defined(__WXMSW__) + #include "wx/msw/menuitem.h" #elif defined(__WXMOTIF__) -#include "wx/motif/menuitem.h" + #include "wx/motif/menuitem.h" +#elif defined(__WXGTK20__) + #include "wx/gtk/menuitem.h" #elif defined(__WXGTK__) -#include "wx/gtk/menuitem.h" -#elif defined(__WXQT__) -#include "wx/qt/menuitem.h" + #include "wx/gtk1/menuitem.h" #elif defined(__WXMAC__) -#include "wx/mac/menuitem.h" -#elif defined(__WXSTUBS__) -#include "wx/stubs/menuitem.h" + #include "wx/osx/menuitem.h" +#elif defined(__WXCOCOA__) + #include "wx/cocoa/menuitem.h" +#elif defined(__WXPM__) + #include "wx/os2/menuitem.h" #endif +#endif // wxUSE_BASE_CLASSES_ONLY/!wxUSE_BASE_CLASSES_ONLY + +#endif // wxUSE_MENUS #endif // _WX_MENUITEM_H_BASE_