mac adaptions
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4458 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
@@ -16,168 +16,193 @@
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#pragma interface "menu.h"
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#endif
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#include "wx/defs.h"
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#include "wx/event.h"
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#if wxUSE_ACCEL
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#include "wx/accel.h"
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#include "wx/dynarray.h"
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class WXDLLEXPORT wxMenuItem;
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class WXDLLEXPORT wxMenuBar;
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class WXDLLEXPORT wxMenu;
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WX_DEFINE_EXPORTED_ARRAY(wxAcceleratorEntry *, wxAcceleratorArray);
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#endif // wxUSE_ACCEL
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WXDLLEXPORT_DATA(extern const char*) wxEmptyString;
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class WXDLLEXPORT wxFrame;
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// ----------------------------------------------------------------------------
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// Menu
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// ----------------------------------------------------------------------------
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class WXDLLEXPORT wxMenu: public wxEvtHandler
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class WXDLLEXPORT wxMenu : public wxMenuBase
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{
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DECLARE_DYNAMIC_CLASS(wxMenu)
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public:
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// ctor & dtor
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wxMenu(const wxString& title = wxEmptyString, const wxFunction func = NULL);
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~wxMenu();
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// ctors & dtor
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wxMenu(const wxString& title, long style = 0)
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: wxMenuBase(title, style) { Init(); }
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// construct menu
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// append items to the menu
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// separator line
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void AppendSeparator();
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// normal item
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void Append(int id, const wxString& Label, const wxString& helpString = wxEmptyString,
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bool checkable = FALSE);
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// a submenu
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void Append(int id, const wxString& Label, wxMenu *SubMenu,
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const wxString& helpString = wxEmptyString);
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// the most generic form (create wxMenuItem first and use it's functions)
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void Append(wxMenuItem *pItem);
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// insert a break in the menu
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void Break();
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// delete an item
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void Delete(int id);
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wxMenu(long style = 0) : wxMenuBase(style) { Init(); }
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// menu item control
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void Enable(int id, bool Flag);
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bool Enabled(int id) const;
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inline bool IsEnabled(int id) const { return Enabled(id); };
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void Check(int id, bool Flag);
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bool Checked(int id) const;
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inline bool IsChecked(int id) const { return IsChecked(id); };
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virtual ~wxMenu();
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// Client data
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inline void SetClientData(void* clientData) { m_clientData = clientData; }
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inline void* GetClientData() const { return m_clientData; }
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// implement base class virtuals
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virtual bool DoAppend(wxMenuItem *item);
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virtual bool DoInsert(size_t pos, wxMenuItem *item);
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virtual wxMenuItem *DoRemove(wxMenuItem *item);
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// item properties
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// title
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void SetTitle(const wxString& label);
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const wxString GetTitle() const;
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// label
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void SetLabel(int id, const wxString& label);
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wxString GetLabel(int id) const;
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// help string
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virtual void SetHelpString(int id, const wxString& helpString);
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virtual wxString GetHelpString(int id) const ;
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virtual void Break();
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// find item
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// Finds the item id matching the given string, -1 if not found.
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virtual int FindItem(const wxString& itemString) const ;
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// Find wxMenuItem by ID, and item's menu too if itemMenu is !NULL.
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wxMenuItem *FindItemForId(int itemId, wxMenu **itemMenu = NULL) const;
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virtual void SetTitle(const wxString& title);
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void ProcessCommand(wxCommandEvent& event);
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inline void Callback(const wxFunction func) { m_callback = func; }
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// MSW-specific
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bool ProcessCommand(wxCommandEvent& event);
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virtual void SetParent(wxEvtHandler *parent) { m_parent = parent; }
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inline void SetEventHandler(wxEvtHandler *handler) { m_eventHandler = handler; }
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inline wxEvtHandler *GetEventHandler() { return m_eventHandler; }
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#if WXWIN_COMPATIBILITY
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wxMenu(const wxString& title, const wxFunction func)
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: wxMenuBase(title)
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{
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Callback(func);
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}
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#endif // WXWIN_COMPATIBILITY
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inline wxList& GetItems() const { return (wxList&) m_menuItems; }
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// implementation only from now on
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// -------------------------------
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void SetInvokingWindow(wxWindow *pWin) { m_pInvokingWindow = pWin; }
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wxWindow * GetInvokingWindow() const { return m_pInvokingWindow; }
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bool MacMenuSelect(wxEvtHandler* handler, long when , int macMenuId, int macMenuItemNum) ;
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int MacGetIndexFromId( int id ) ;
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int MacGetIndexFromItem( wxMenuItem *pItem ) ;
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void MacEnableMenu( bool bDoEnable ) ;
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bool MacMenuSelect(wxEvtHandler* handler, long when , int macMenuId, int macMenuItemNum) ;
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public:
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wxFunction m_callback;
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// semi-private accessors
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// get the window which contains this menu
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wxWindow *GetWindow() const;
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// get the menu handle
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WXHMENU GetHMenu() const { return m_hMenu; }
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int m_noItems;
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wxString m_title;
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wxMenuBar * m_menuBar;
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wxList m_menuItems;
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wxEvtHandler * m_parent;
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wxEvtHandler * m_eventHandler;
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wxWindow* m_pInvokingWindow;
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void* m_clientData;
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MenuHandle m_macMenuHandle;
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short m_macMenuId;
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bool m_macMenuEnabled ;
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// attach/detach menu to/from wxMenuBar
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void Attach(wxMenuBar *menubar);
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void Detach();
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short MacGetMenuId() { return m_macMenuId ; }
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#if wxUSE_ACCEL
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// called by wxMenuBar to build its accel table from the accels of all menus
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bool HasAccels() const { return !m_accels.IsEmpty(); }
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size_t GetAccelCount() const { return m_accels.GetCount(); }
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size_t CopyAccels(wxAcceleratorEntry *accels) const;
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// void MacSetTitle(const wxString& title);
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int MacGetIndexFromId( int id ) ;
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int MacGetIndexFromItem( wxMenuItem *pItem ) ;
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void MacEnableMenu( bool bDoEnable ) ;
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// called by wxMenuItem when its accels changes
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void UpdateAccel(wxMenuItem *item);
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static short s_macNextMenuId ;
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// helper used by wxMenu itself (returns the index in m_accels)
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int FindAccel(int id) const;
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#endif // wxUSE_ACCEL
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protected:
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private:
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// common part of all ctors
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void Init();
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// common part of Append/Insert (behaves as Append is pos == (size_t)-1)
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bool DoInsertOrAppend(wxMenuItem *item, size_t pos = (size_t)-1);
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// if TRUE, insert a breal before appending the next item
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bool m_doBreak;
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// the menu handle of this menu
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WXHMENU m_hMenu;
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short m_macMenuId;
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static short s_macNextMenuId ;
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#if wxUSE_ACCEL
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// the accelerators for our menu items
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wxAcceleratorArray m_accels;
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#endif // wxUSE_ACCEL
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DECLARE_DYNAMIC_CLASS(wxMenu)
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};
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// ----------------------------------------------------------------------------
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// Menu Bar (a la Windows)
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// ----------------------------------------------------------------------------
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class WXDLLEXPORT wxFrame;
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class WXDLLEXPORT wxMenuBar: public wxEvtHandler
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class WXDLLEXPORT wxMenuBar : public wxMenuBarBase
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{
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DECLARE_DYNAMIC_CLASS(wxMenuBar)
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public:
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// ctors & dtor
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// default constructor
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wxMenuBar();
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// unused under MSW
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wxMenuBar(long style);
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// menubar takes ownership of the menus arrays but copies the titles
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wxMenuBar(int n, wxMenu *menus[], const wxString titles[]);
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virtual ~wxMenuBar();
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wxMenuBar();
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wxMenuBar(int n, wxMenu *menus[], const wxString titles[]);
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~wxMenuBar();
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// menubar construction
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virtual bool Append( wxMenu *menu, const wxString &title );
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virtual bool Insert(size_t pos, wxMenu *menu, const wxString& title);
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virtual wxMenu *Replace(size_t pos, wxMenu *menu, const wxString& title);
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virtual wxMenu *Remove(size_t pos);
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void Append(wxMenu *menu, const wxString& title);
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// Must only be used AFTER menu has been attached to frame,
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// otherwise use individual menus to enable/disable items
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void Enable(int Id, bool Flag);
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bool Enabled(int Id) const ;
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inline bool IsEnabled(int Id) const { return Enabled(Id); };
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void EnableTop(int pos, bool Flag);
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void Check(int id, bool Flag);
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bool Checked(int id) const ;
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inline bool IsChecked(int Id) const { return Checked(Id); };
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void SetLabel(int id, const wxString& label) ;
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wxString GetLabel(int id) const ;
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void SetLabelTop(int pos, const wxString& label) ;
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wxString GetLabelTop(int pos) const ;
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virtual void Delete(wxMenu *menu, int index = 0); /* Menu not destroyed */
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virtual bool OnAppend(wxMenu *menu, const char *title);
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virtual bool OnDelete(wxMenu *menu, int index);
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virtual int FindMenuItem(const wxString& menuString,
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const wxString& itemString) const;
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virtual wxMenuItem* FindItem( int id, wxMenu **menu = NULL ) const;
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virtual void SetHelpString(int Id, const wxString& helpString);
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virtual wxString GetHelpString(int Id) const ;
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virtual void EnableTop( size_t pos, bool flag );
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virtual void SetLabelTop( size_t pos, const wxString& label );
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virtual wxString GetLabelTop( size_t pos ) const;
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virtual int FindMenuItem(const wxString& menuString, const wxString& itemString) const ;
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// compatibility: these functions are deprecated
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#if WXWIN_COMPATIBILITY
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void SetEventHandler(wxEvtHandler *handler) { m_eventHandler = handler; }
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wxEvtHandler *GetEventHandler() { return m_eventHandler; }
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// Find wxMenuItem for item ID, and return item's
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// menu too if itemMenu is non-NULL.
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wxMenuItem *FindItemForId(int itemId, wxMenu **menuForItem = NULL) const ;
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bool Enabled(int id) const { return IsEnabled(id); }
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bool Checked(int id) const { return IsChecked(id); }
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#endif // WXWIN_COMPATIBILITY
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inline void SetEventHandler(wxEvtHandler *handler) { m_eventHandler = handler; }
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inline wxEvtHandler *GetEventHandler() { return m_eventHandler; }
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// implementation from now on
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WXHMENU Create();
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int FindMenu(const wxString& title);
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void Detach();
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inline int GetMenuCount() const { return m_menuCount; }
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inline wxMenu* GetMenu(int i) const { return m_menus[i]; }
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// returns TRUE if we're attached to a frame
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bool IsAttached() const { return m_menuBarFrame != NULL; }
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// get the frame we live in
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wxFrame *GetFrame() const { return m_menuBarFrame; }
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// attach to a frame
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void Attach(wxFrame *frame);
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#if wxUSE_ACCEL
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// get the accel table for all the menus
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const wxAcceleratorTable& GetAccelTable() const { return m_accelTable; }
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// update the accel table (must be called after adding/deletign a menu)
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void RebuildAccelTable();
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#endif // wxUSE_ACCEL
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// if the menubar is modified, the display is not updated automatically,
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// call this function to update it (m_menuBarFrame should be !NULL)
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void Refresh();
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void MacInstallMenuBar() ;
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void MacMenuSelect(wxEvtHandler* handler, long when , int macMenuId, int macMenuItemNum) ;
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static wxMenuBar* MacGetInstalledMenuBar() { return s_macInstalledMenuBar ; }
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public:
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wxEvtHandler * m_eventHandler;
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int m_menuCount;
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wxMenu ** m_menus;
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wxString * m_titles;
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wxFrame * m_menuBarFrame;
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protected:
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// common part of all ctors
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void Init();
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#if WXWIN_COMPATIBILITY
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wxEvtHandler *m_eventHandler;
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#endif // WXWIN_COMPATIBILITY
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wxArrayString m_titles;
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wxFrame *m_menuBarFrame;
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#if wxUSE_ACCEL
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// the accelerator table for all accelerators in all our menus
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wxAcceleratorTable m_accelTable;
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#endif // wxUSE_ACCEL
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private:
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static wxMenuBar* s_macInstalledMenuBar ;
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DECLARE_DYNAMIC_CLASS(wxMenuBar)
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};
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#endif // _WX_MENU_H_
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