[wxWidgets.git] / samples / menu / menu.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        samples/menu.cpp
// Purpose:     wxMenu/wxMenuBar sample
// Author:      Vadim Zeitlin
// Modified by:
// Created:     01.11.99
// RCS-ID:      $Id$
// Copyright:   (c) 1999 Vadim Zeitlin
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

// ============================================================================
// declarations
// ============================================================================

// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------

// For compilers that support precompilation, includes "wx/wx.h".
#include <wx/wxprec.h>

#ifdef __BORLANDC__
    #pragma hdrstop
#endif

#ifndef WX_PRECOMP
    #include <wx/wx.h>
    #include <wx/log.h>
#endif

#if !wxUSE_MENUS
    // nice try...
    #error "menu sample requires wxUSE_MENUS=1"
#endif // wxUSE_MENUS

#include "copy.xpm"

#ifdef __WXUNIVERSAL__
    #include "wx/univ/theme.h"

    WX_USE_THEME(win32);
    WX_USE_THEME(gtk);

    // not implemented yet
    #define wxMessageBox
#endif // __WXUNIVERSAL__

// ----------------------------------------------------------------------------
// classes
// ----------------------------------------------------------------------------

// Define a new application
class MyApp: public wxApp
{
public:
    bool OnInit();
};

// Define a new frame
class MyFrame: public wxFrame
{
public:
    MyFrame();

    virtual ~MyFrame();

    void LogMenuEvent(const wxCommandEvent& event);

    void OnQuit(wxCommandEvent& event);
    void OnAbout(wxCommandEvent& event);

    void OnDummy(wxCommandEvent& event);

    void OnAppendMenuItem(wxCommandEvent& event);
    void OnAppendSubMenu(wxCommandEvent& event);
    void OnDeleteMenuItem(wxCommandEvent& event);
    void OnInsertMenuItem(wxCommandEvent& event);
    void OnCheckMenuItem(wxCommandEvent& event);
    void OnEnableMenuItem(wxCommandEvent& event);
    void OnGetLabelMenuItem(wxCommandEvent& event);
    void OnSetLabelMenuItem(wxCommandEvent& event);
    void OnGetMenuItemInfo(wxCommandEvent& event);

    void OnAppendMenu(wxCommandEvent& event);
    void OnInsertMenu(wxCommandEvent& event);
    void OnDeleteMenu(wxCommandEvent& event);
    void OnToggleMenu(wxCommandEvent& event);
    void OnEnableMenu(wxCommandEvent& event);
    void OnGetLabelMenu(wxCommandEvent& event);
    void OnSetLabelMenu(wxCommandEvent& event);

    void OnRightDown(wxMouseEvent& event);

    void OnUpdateCheckMenuItemUI(wxUpdateUIEvent& event);

private:
    wxMenu *CreateDummyMenu(wxString *title);

    wxMenuItem *GetLastMenuItem() const;

    wxMenu     *m_menu;

    size_t m_countDummy;

    DECLARE_EVENT_TABLE()
};

// A small helper class which intercepts all menu events and logs them
class MyEvtHandler : public wxEvtHandler
{
public:
    MyEvtHandler(MyFrame *frame) { m_frame = frame; }

    void OnMenuEvent(wxCommandEvent& event)
    {
        m_frame->LogMenuEvent(event);

        event.Skip();
    }

private:
    MyFrame *m_frame;

    DECLARE_EVENT_TABLE()
};

// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------

enum
{
    Menu_File_Quit = 100,

    Menu_MenuBar_Toggle = 200,
    Menu_MenuBar_Append,
    Menu_MenuBar_Insert,
    Menu_MenuBar_Delete,
    Menu_MenuBar_Enable,
    Menu_MenuBar_GetLabel,
    Menu_MenuBar_SetLabel,

    Menu_Menu_Append = 300,
    Menu_Menu_AppendSub,
    Menu_Menu_Insert,
    Menu_Menu_Delete,
    Menu_Menu_Enable,
    Menu_Menu_Check,
    Menu_Menu_GetLabel,
    Menu_Menu_SetLabel,
    Menu_Menu_GetInfo,

    Menu_Dummy_First = 400,
    Menu_Dummy_Second,
    Menu_Dummy_Third,
    Menu_Dummy_Fourth,
    Menu_Dummy_Last,

    Menu_Help_About = 1000,

    Menu_Popup_ToBeDeleted = 2000,
    Menu_Popup_ToBeGreyed,
    Menu_Popup_ToBeChecked,
    Menu_Popup_Submenu,

    Menu_Max
};

// ----------------------------------------------------------------------------
// event tables
// ----------------------------------------------------------------------------

BEGIN_EVENT_TABLE(MyFrame, wxFrame)
    EVT_MENU(Menu_File_Quit, MyFrame::OnQuit)

    EVT_MENU(Menu_Help_About, MyFrame::OnAbout)

    EVT_MENU(Menu_MenuBar_Toggle,   MyFrame::OnToggleMenu)
    EVT_MENU(Menu_MenuBar_Append,   MyFrame::OnAppendMenu)
    EVT_MENU(Menu_MenuBar_Insert,   MyFrame::OnInsertMenu)
    EVT_MENU(Menu_MenuBar_Delete,   MyFrame::OnDeleteMenu)
    EVT_MENU(Menu_MenuBar_Enable,   MyFrame::OnEnableMenu)
    EVT_MENU(Menu_MenuBar_GetLabel, MyFrame::OnGetLabelMenu)
    EVT_MENU(Menu_MenuBar_SetLabel, MyFrame::OnSetLabelMenu)

    EVT_MENU(Menu_Menu_Append,    MyFrame::OnAppendMenuItem)
    EVT_MENU(Menu_Menu_AppendSub, MyFrame::OnAppendSubMenu)
    EVT_MENU(Menu_Menu_Insert,    MyFrame::OnInsertMenuItem)
    EVT_MENU(Menu_Menu_Delete,    MyFrame::OnDeleteMenuItem)
    EVT_MENU(Menu_Menu_Enable,    MyFrame::OnEnableMenuItem)
    EVT_MENU(Menu_Menu_Check,     MyFrame::OnCheckMenuItem)
    EVT_MENU(Menu_Menu_GetLabel,  MyFrame::OnGetLabelMenuItem)
    EVT_MENU(Menu_Menu_SetLabel,  MyFrame::OnSetLabelMenuItem)
    EVT_MENU(Menu_Menu_GetInfo,   MyFrame::OnGetMenuItemInfo)

    EVT_MENU_RANGE(Menu_Dummy_First, Menu_Dummy_Last, MyFrame::OnDummy)

    EVT_UPDATE_UI(Menu_Menu_Check, MyFrame::OnUpdateCheckMenuItemUI)

    EVT_RIGHT_DOWN(MyFrame::OnRightDown)
END_EVENT_TABLE()

BEGIN_EVENT_TABLE(MyEvtHandler, wxEvtHandler)
    EVT_MENU(-1, MyEvtHandler::OnMenuEvent)
END_EVENT_TABLE()

// ============================================================================
// implementation
// ============================================================================

// ----------------------------------------------------------------------------
// MyApp
// ----------------------------------------------------------------------------

IMPLEMENT_APP(MyApp)

// The `main program' equivalent, creating the windows and returning the
// main frame
bool MyApp::OnInit()
{
    // Create the main frame window
    MyFrame* frame = new MyFrame;

    frame->Show(TRUE);

#if wxUSE_STATUSBAR
    frame->SetStatusText("Hello, wxWindows");
#endif // wxUSE_STATUSBAR

    SetTopWindow(frame);

    return TRUE;
}

// ----------------------------------------------------------------------------
// MyFrame
// ----------------------------------------------------------------------------

// Define my frame constructor
MyFrame::MyFrame()
       : wxFrame((wxFrame *)NULL, -1, "wxWindows menu sample",
                 wxDefaultPosition, wxSize(300, 200))
{
    m_menu = NULL;
    m_countDummy = 0;

#if wxUSE_STATUSBAR
    CreateStatusBar(2);
#endif // wxUSE_STATUSBAR

    // create the menubar
    wxMenu *fileMenu = new wxMenu;
    fileMenu->Append(Menu_File_Quit, "E&xit\tAlt-X", "Quit toolbar sample");

    // not supported just yet
#ifndef __WXUNIVERSAL__
    wxMenuItem *itemBitmap = new wxMenuItem(fileMenu, Menu_File_Quit,
                                            "Quit with &bitmap\tAlt-Q");
    itemBitmap->SetBitmap(wxBitmap(copy_xpm));
    fileMenu->Append(itemBitmap);
#endif // __WXUNIVERSAL__

    wxMenu *menubarMenu = new wxMenu;
    menubarMenu->Append(Menu_MenuBar_Append, "&Append menu\tCtrl-A",
                        "Append a menu to the menubar");
    menubarMenu->Append(Menu_MenuBar_Insert, "&Insert menu\tCtrl-I",
                        "Insert a menu into the menubar");
    menubarMenu->Append(Menu_MenuBar_Delete, "&Delete menu\tCtrl-D",
                        "Delete the last menu from the menubar");
    menubarMenu->Append(Menu_MenuBar_Toggle, "&Toggle menu\tCtrl-T",
                        "Toggle the first menu in the menubar", TRUE);
    menubarMenu->AppendSeparator();
    menubarMenu->Append(Menu_MenuBar_Enable, "&Enable menu\tCtrl-E",
                        "Enable or disable the last menu", TRUE);
    menubarMenu->AppendSeparator();
    menubarMenu->Append(Menu_MenuBar_GetLabel, "&Get menu label\tCtrl-G",
                        "Get the label of the last menu");
    menubarMenu->Append(Menu_MenuBar_SetLabel, "&Set menu label\tCtrl-S",
                        "Change the label of the last menu");

    wxMenu *menuMenu = new wxMenu;
    menuMenu->Append(Menu_Menu_Append, "&Append menu item\tAlt-A",
                     "Append a menu item to the last menu");
    menuMenu->Append(Menu_Menu_AppendSub, "&Append sub menu\tAlt-S",
                     "Append a sub menu to the last menu");
    menuMenu->Append(Menu_Menu_Insert, "&Insert menu item\tAlt-I",
                     "Insert a menu item in head of the last menu");
    menuMenu->Append(Menu_Menu_Delete, "&Delete menu item\tAlt-D",
                     "Delete the last menu item from the last menu");
    menuMenu->AppendSeparator();
    menuMenu->Append(Menu_Menu_Enable, "&Enable menu item\tAlt-E",
                     "Enable or disable the last menu item", TRUE);
    menuMenu->Append(Menu_Menu_Check, "&Check menu item\tAlt-C",
                     "Check or uncheck the last menu item", TRUE);
    menuMenu->AppendSeparator();
    menuMenu->Append(Menu_Menu_GetLabel, "&Get menu item label\tAlt-G",
                     "Get the label of the last menu item");
    menuMenu->Append(Menu_Menu_SetLabel, "&Set menu item label\tAlt-S",
                     "Change the label of the last menu item");
    menuMenu->AppendSeparator();
    menuMenu->Append(Menu_Menu_GetInfo, "Get menu item in&fo\tAlt-F",
                     "Show the state of the last menu item");

    wxMenu *helpMenu = new wxMenu;
    helpMenu->Append(Menu_Help_About, "&About\tF1", "About menu sample");

    wxMenuBar* menuBar = new wxMenuBar( wxMB_DOCKABLE );

    menuBar->Append(fileMenu, "&File");
    menuBar->Append(menubarMenu, "Menu&bar");
    menuBar->Append(menuMenu, "&Menu");
    menuBar->Append(helpMenu, "&Help");

    // these items should be initially checked
    menuBar->Check(Menu_MenuBar_Toggle, TRUE);
    menuBar->Check(Menu_MenuBar_Enable, TRUE);
    menuBar->Check(Menu_Menu_Enable, TRUE);
    menuBar->Check(Menu_Menu_Check, FALSE);

    // associate the menu bar with the frame
    SetMenuBar(menuBar);

    // intercept all menu events and log them in this custom event handler
    PushEventHandler(new MyEvtHandler(this));
}

MyFrame::~MyFrame()
{
    delete m_menu;

    // delete the event handler installed in ctor
    PopEventHandler(TRUE);
}

wxMenu *MyFrame::CreateDummyMenu(wxString *title)
{
    wxMenu *menu = new wxMenu;
    menu->Append(Menu_Dummy_First, "First item\tCtrl-F1");
    menu->AppendSeparator();
    menu->Append(Menu_Dummy_Second, "Second item\tCtrl-F2", "", TRUE);

    if ( title )
    {
        title->Printf("Dummy menu &%d", ++m_countDummy);
    }

    return menu;
}

wxMenuItem *MyFrame::GetLastMenuItem() const
{
    wxMenuBar *menubar = GetMenuBar();
    wxMenu *menu = menubar->GetMenu(menubar->GetMenuCount() - 1);

    wxMenuItemList::Node *node = menu->GetMenuItems().GetLast();
    if ( !node )
    {
        wxLogWarning("No last item in the last menu!");

        return NULL;
    }
    else
    {
        return node->GetData();
    }
}

void MyFrame::LogMenuEvent(const wxCommandEvent& event)
{
    int id = event.GetId();
    if (!GetMenuBar()->FindItem(id))
        return;
    wxString msg = wxString::Format("Menu command %d", id);
    if ( GetMenuBar()->FindItem(id)->IsCheckable() )
    {
        msg += wxString::Format(" (the item is currently %schecked)",
                                event.IsChecked() ? "" : "not ");
    }

#if wxUSE_STATUSBAR
    SetStatusText(msg, 1);
#endif // wxUSE_STATUSBAR
}

// ----------------------------------------------------------------------------
// menu callbacks
// ----------------------------------------------------------------------------

void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
{
    Close(TRUE);
}

void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
{
    (void)wxMessageBox("wxWindows toolbar sample",
                       "About wxWindows menu sample",
                       wxICON_INFORMATION);
}

void MyFrame::OnDeleteMenu(wxCommandEvent& WXUNUSED(event))
{
    wxMenuBar *mbar = GetMenuBar();

    size_t count = mbar->GetMenuCount();
    if ( count == 2 )
    {
        // don't let delete the first 2 menus
        wxLogError("Can't delete any more menus");
    }
    else
    {
        delete mbar->Remove(count - 1);
    }
}

void MyFrame::OnInsertMenu(wxCommandEvent& WXUNUSED(event))
{
    wxString title;
    wxMenu *menu = CreateDummyMenu(&title);
    GetMenuBar()->Insert(0, menu, title);
}

void MyFrame::OnAppendMenu(wxCommandEvent& WXUNUSED(event))
{
    wxString title;
    wxMenu *menu = CreateDummyMenu(&title);
    GetMenuBar()->Append(menu, title);
}

void MyFrame::OnToggleMenu(wxCommandEvent& WXUNUSED(event))
{
    wxMenuBar *mbar = GetMenuBar();
    if ( !m_menu )
    {
        // hide the menu
        m_menu = mbar->Remove(0);
    }
    else
    {
        // restore it
        mbar->Insert(0, m_menu, "&File");
        m_menu = NULL;
    }
}

void MyFrame::OnEnableMenu(wxCommandEvent& WXUNUSED(event))
{
    wxMenuBar *mbar = GetMenuBar();
    size_t count = mbar->GetMenuCount();

    static bool s_enabled = TRUE;

    s_enabled = !s_enabled;
    mbar->EnableTop(count - 1, s_enabled);
}

void MyFrame::OnGetLabelMenu(wxCommandEvent& WXUNUSED(event))
{
    wxMenuBar *mbar = GetMenuBar();
    size_t count = mbar->GetMenuCount();

    wxLogMessage("The label of the last menu item is '%s'",
                 mbar->GetLabelTop(count - 1).c_str());
}

void MyFrame::OnSetLabelMenu(wxCommandEvent& WXUNUSED(event))
{
    wxMenuBar *mbar = GetMenuBar();
    size_t count = mbar->GetMenuCount();

    mbar->SetLabelTop(count - 1, "Dummy label &0");
}

void MyFrame::OnDummy(wxCommandEvent& event)
{
    wxString s;
    s.Printf("Dummy item #%d", event.GetId() - Menu_Dummy_First + 1);
    wxMessageBox(s, "Menu sample", wxICON_INFORMATION);
}

void MyFrame::OnAppendMenuItem(wxCommandEvent& WXUNUSED(event))
{
    wxMenuBar *menubar = GetMenuBar();
    wxMenu *menu = menubar->GetMenu(menubar->GetMenuCount() - 1);

    menu->AppendSeparator();
    menu->Append(Menu_Dummy_Third, "Third dummy item\tCtrl-F3",
                 "Checkable item", TRUE);
}

void MyFrame::OnAppendSubMenu(wxCommandEvent& WXUNUSED(event))
{
    wxMenuBar *menubar = GetMenuBar();

    wxMenu *menu = menubar->GetMenu(menubar->GetMenuCount() - 1);

    menu->Append(Menu_Dummy_Last, "Dummy sub menu",
                 CreateDummyMenu(NULL), "Dummy sub menu help");
}

void MyFrame::OnDeleteMenuItem(wxCommandEvent& WXUNUSED(event))
{
    wxMenuBar *menubar = GetMenuBar();
    wxMenu *menu = menubar->GetMenu(menubar->GetMenuCount() - 1);

    size_t count = menu->GetMenuItemCount();
    if ( !count )
    {
        wxLogWarning("No items to delete!");
    }
    else
    {
        menu->Destroy(menu->GetMenuItems().Item(count - 1)->GetData());
    }
}

void MyFrame::OnInsertMenuItem(wxCommandEvent& WXUNUSED(event))
{
    wxMenuBar *menubar = GetMenuBar();
    wxMenu *menu = menubar->GetMenu(menubar->GetMenuCount() - 1);

    menu->Insert(0, wxMenuItem::New(menu, Menu_Dummy_Fourth,
                                    "Fourth dummy item\tCtrl-F4"));
    menu->Insert(1, wxMenuItem::New(menu, wxID_SEPARATOR, ""));
}

void MyFrame::OnEnableMenuItem(wxCommandEvent& WXUNUSED(event))
{
    wxMenuItem *item = GetLastMenuItem();

    if ( item )
    {
        item->Enable(!item->IsEnabled());
    }
}

void MyFrame::OnCheckMenuItem(wxCommandEvent& WXUNUSED(event))
{
    wxMenuItem *item = GetLastMenuItem();

    item->Toggle();
}

void MyFrame::OnUpdateCheckMenuItemUI(wxUpdateUIEvent& event)
{
    wxLogNull nolog;

    wxMenuItem *item = GetLastMenuItem();

    event.Enable(item && item->IsCheckable());
}

void MyFrame::OnGetLabelMenuItem(wxCommandEvent& WXUNUSED(event))
{
    wxMenuItem *item = GetLastMenuItem();

    if ( item )
    {
        wxLogMessage("The label of the last menu item is '%s'",
                     item->GetLabel().c_str());
    }
}

void MyFrame::OnSetLabelMenuItem(wxCommandEvent& WXUNUSED(event))
{
    wxMenuItem *item = GetLastMenuItem();

    if ( item )
    {
        item->SetText("Dummy menu item text");
    }
}

void MyFrame::OnGetMenuItemInfo(wxCommandEvent& WXUNUSED(event))
{
    wxMenuItem *item = GetLastMenuItem();

    if ( item )
    {
        wxString msg;
        msg << "The item is " << (item->IsEnabled() ? "enabled"
                                                    : "disabled")
            << '\n';

        if ( item->IsCheckable() )
        {
            msg << "It is checkable and " << (item->IsChecked() ? "" : "un")
                << "checked\n";
        }

#if wxUSE_ACCEL
        wxAcceleratorEntry *accel = item->GetAccel();
        if ( accel )
        {
            msg << "Its accelerator is ";

            int flags = accel->GetFlags();
            if ( flags & wxACCEL_ALT )
                msg << wxT("Alt-");
            if ( flags & wxACCEL_CTRL )
                msg << wxT("Ctrl-");
            if ( flags & wxACCEL_SHIFT )
                msg << wxT("Shift-");

            int code = accel->GetKeyCode();
            switch ( code )
            {
                case WXK_F1:
                case WXK_F2:
                case WXK_F3:
                case WXK_F4:
                case WXK_F5:
                case WXK_F6:
                case WXK_F7:
                case WXK_F8:
                case WXK_F9:
                case WXK_F10:
                case WXK_F11:
                case WXK_F12:
                    msg << wxT('F') << code - WXK_F1 + 1;
                    break;

                // if there are any other keys wxGetAccelFromString() may return,
                // we should process them here

                default:
                    if ( wxIsalnum(code) )
                    {
                        msg << (wxChar)code;

                        break;
                    }

                    wxFAIL_MSG( wxT("unknown keyboard accel") );
            }

            delete accel;
        }
        else
        {
            msg << "It doesn't have an accelerator";
        }
#endif // wxUSE_ACCEL

        wxLogMessage(msg);
    }
}

void MyFrame::OnRightDown(wxMouseEvent &event )
{
    wxMenu menu("Test popup");

    menu.Append(Menu_Help_About, "&About");
    menu.Append(Menu_Popup_Submenu, "Submenu", CreateDummyMenu(NULL));
    menu.Append(Menu_Popup_ToBeDeleted, "To be deleted");
    menu.Append(Menu_Popup_ToBeChecked, "To be checked", "", TRUE);
    menu.Append(Menu_Popup_ToBeGreyed, "To be greyed");
    menu.AppendSeparator();
    menu.Append(Menu_File_Quit, "E&xit");

    menu.Delete(Menu_Popup_ToBeDeleted);
    menu.Check(Menu_Popup_ToBeChecked, TRUE);
    menu.Enable(Menu_Popup_ToBeGreyed, FALSE);

    PopupMenu( &menu, event.GetX(), event.GetY() );

    // test for destroying items in popup menus
#if 0
    menu.Destroy(Menu_Popup_Submenu);

    PopupMenu( &menu, event.GetX(), event.GetY() );
#endif // 0
}
Commit	Line	Data
717a57c2 VZ	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: samples/menu.cpp
	3	// Purpose: wxMenu/wxMenuBar sample
	4	// Author: Vadim Zeitlin
	5	// Modified by:
	6	// Created: 01.11.99
	7	// RCS-ID: $Id$
	8	// Copyright: (c) 1999 Vadim Zeitlin
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	// ============================================================================
	13	// declarations
	14	// ============================================================================
	15
	16	// ----------------------------------------------------------------------------
	17	// headers
	18	// ----------------------------------------------------------------------------
	19
	20	// For compilers that support precompilation, includes "wx/wx.h".
	21	#include <wx/wxprec.h>
	22
	23	#ifdef __BORLANDC__
	24	#pragma hdrstop
	25	#endif
	26
	27	#ifndef WX_PRECOMP
	28	#include <wx/wx.h>
717a57c2 VZ	29	#include <wx/log.h>
	30	#endif
	31
6d5b2a57 VZ	32	#if !wxUSE_MENUS
	33	// nice try...
	34	#error "menu sample requires wxUSE_MENUS=1"
	35	#endif // wxUSE_MENUS
	36
fcaf9e70 RR	37	#include "copy.xpm"
fcaf9e70 RR	38
6d5b2a57 VZ	39	#ifdef __WXUNIVERSAL__
	40	#include "wx/univ/theme.h"
	41
	42	WX_USE_THEME(win32);
	43	WX_USE_THEME(gtk);
	44
	45	// not implemented yet
	46	#define wxMessageBox
	47	#endif // __WXUNIVERSAL__
	48
717a57c2 VZ	49	// ----------------------------------------------------------------------------
	50	// classes
	51	// ----------------------------------------------------------------------------
	52
	53	// Define a new application
	54	class MyApp: public wxApp
	55	{
	56	public:
	57	bool OnInit();
	58	};
	59
	60	// Define a new frame
	61	class MyFrame: public wxFrame
	62	{
	63	public:
	64	MyFrame();
	65
3ca6a5f0 BP	66	virtual ~MyFrame();
	67
	68	void LogMenuEvent(const wxCommandEvent& event);
717a57c2 VZ	69
	70	void OnQuit(wxCommandEvent& event);
	71	void OnAbout(wxCommandEvent& event);
	72
	73	void OnDummy(wxCommandEvent& event);
	74
	75	void OnAppendMenuItem(wxCommandEvent& event);
	76	void OnAppendSubMenu(wxCommandEvent& event);
	77	void OnDeleteMenuItem(wxCommandEvent& event);
	78	void OnInsertMenuItem(wxCommandEvent& event);
	79	void OnCheckMenuItem(wxCommandEvent& event);
	80	void OnEnableMenuItem(wxCommandEvent& event);
	81	void OnGetLabelMenuItem(wxCommandEvent& event);
	82	void OnSetLabelMenuItem(wxCommandEvent& event);
a80c322c	83	void OnGetMenuItemInfo(wxCommandEvent& event);
717a57c2 VZ	84
717a57c2 VZ	85	void OnAppendMenu(wxCommandEvent& event);
f03ec224	86	void OnInsertMenu(wxCommandEvent& event);
717a57c2 VZ	87	void OnDeleteMenu(wxCommandEvent& event);
	88	void OnToggleMenu(wxCommandEvent& event);
	89	void OnEnableMenu(wxCommandEvent& event);
	90	void OnGetLabelMenu(wxCommandEvent& event);
	91	void OnSetLabelMenu(wxCommandEvent& event);
	92
	93	void OnRightDown(wxMouseEvent& event);
	94
	95	void OnUpdateCheckMenuItemUI(wxUpdateUIEvent& event);
	96
	97	private:
f03ec224	98	wxMenu CreateDummyMenu(wxString title);
717a57c2 VZ	99
	100	wxMenuItem *GetLastMenuItem() const;
	101
	102	wxMenu *m_menu;
	103
f03ec224 VZ	104	size_t m_countDummy;
f03ec224 VZ	105
717a57c2 VZ	106	DECLARE_EVENT_TABLE()
	107	};
	108
3ca6a5f0 BP	109	// A small helper class which intercepts all menu events and logs them
	110	class MyEvtHandler : public wxEvtHandler
	111	{
	112	public:
	113	MyEvtHandler(MyFrame *frame) { m_frame = frame; }
	114
	115	void OnMenuEvent(wxCommandEvent& event)
	116	{
	117	m_frame->LogMenuEvent(event);
	118
	119	event.Skip();
	120	}
	121
	122	private:
	123	MyFrame *m_frame;
	124
	125	DECLARE_EVENT_TABLE()
	126	};
	127
717a57c2 VZ	128	// ----------------------------------------------------------------------------
	129	// constants
	130	// ----------------------------------------------------------------------------
	131
	132	enum
	133	{
	134	Menu_File_Quit = 100,
	135
	136	Menu_MenuBar_Toggle = 200,
	137	Menu_MenuBar_Append,
f03ec224	138	Menu_MenuBar_Insert,
717a57c2 VZ	139	Menu_MenuBar_Delete,
	140	Menu_MenuBar_Enable,
	141	Menu_MenuBar_GetLabel,
	142	Menu_MenuBar_SetLabel,
	143
	144	Menu_Menu_Append = 300,
	145	Menu_Menu_AppendSub,
	146	Menu_Menu_Insert,
	147	Menu_Menu_Delete,
	148	Menu_Menu_Enable,
	149	Menu_Menu_Check,
	150	Menu_Menu_GetLabel,
	151	Menu_Menu_SetLabel,
a80c322c	152	Menu_Menu_GetInfo,
717a57c2 VZ	153
	154	Menu_Dummy_First = 400,
	155	Menu_Dummy_Second,
	156	Menu_Dummy_Third,
	157	Menu_Dummy_Fourth,
	158	Menu_Dummy_Last,
	159
	160	Menu_Help_About = 1000,
	161
	162	Menu_Popup_ToBeDeleted = 2000,
	163	Menu_Popup_ToBeGreyed,
	164	Menu_Popup_ToBeChecked,
	165	Menu_Popup_Submenu,
	166
	167	Menu_Max
	168	};
	169
	170	// ----------------------------------------------------------------------------
	171	// event tables
	172	// ----------------------------------------------------------------------------
	173
	174	BEGIN_EVENT_TABLE(MyFrame, wxFrame)
	175	EVT_MENU(Menu_File_Quit, MyFrame::OnQuit)
	176
	177	EVT_MENU(Menu_Help_About, MyFrame::OnAbout)
	178
	179	EVT_MENU(Menu_MenuBar_Toggle, MyFrame::OnToggleMenu)
	180	EVT_MENU(Menu_MenuBar_Append, MyFrame::OnAppendMenu)
f03ec224	181	EVT_MENU(Menu_MenuBar_Insert, MyFrame::OnInsertMenu)
717a57c2 VZ	182	EVT_MENU(Menu_MenuBar_Delete, MyFrame::OnDeleteMenu)
	183	EVT_MENU(Menu_MenuBar_Enable, MyFrame::OnEnableMenu)
	184	EVT_MENU(Menu_MenuBar_GetLabel, MyFrame::OnGetLabelMenu)
	185	EVT_MENU(Menu_MenuBar_SetLabel, MyFrame::OnSetLabelMenu)
	186
	187	EVT_MENU(Menu_Menu_Append, MyFrame::OnAppendMenuItem)
	188	EVT_MENU(Menu_Menu_AppendSub, MyFrame::OnAppendSubMenu)
	189	EVT_MENU(Menu_Menu_Insert, MyFrame::OnInsertMenuItem)
	190	EVT_MENU(Menu_Menu_Delete, MyFrame::OnDeleteMenuItem)
	191	EVT_MENU(Menu_Menu_Enable, MyFrame::OnEnableMenuItem)
a80c322c	192	EVT_MENU(Menu_Menu_Check, MyFrame::OnCheckMenuItem)
717a57c2 VZ	193	EVT_MENU(Menu_Menu_GetLabel, MyFrame::OnGetLabelMenuItem)
717a57c2 VZ	194	EVT_MENU(Menu_Menu_SetLabel, MyFrame::OnSetLabelMenuItem)
a80c322c	195	EVT_MENU(Menu_Menu_GetInfo, MyFrame::OnGetMenuItemInfo)
717a57c2 VZ	196
	197	EVT_MENU_RANGE(Menu_Dummy_First, Menu_Dummy_Last, MyFrame::OnDummy)
	198
	199	EVT_UPDATE_UI(Menu_Menu_Check, MyFrame::OnUpdateCheckMenuItemUI)
	200
	201	EVT_RIGHT_DOWN(MyFrame::OnRightDown)
	202	END_EVENT_TABLE()
	203
3ca6a5f0 BP	204	BEGIN_EVENT_TABLE(MyEvtHandler, wxEvtHandler)
	205	EVT_MENU(-1, MyEvtHandler::OnMenuEvent)
	206	END_EVENT_TABLE()
	207
717a57c2 VZ	208	// ============================================================================
	209	// implementation
	210	// ============================================================================
	211
	212	// ----------------------------------------------------------------------------
	213	// MyApp
	214	// ----------------------------------------------------------------------------
	215
	216	IMPLEMENT_APP(MyApp)
	217
	218	// The `main program' equivalent, creating the windows and returning the
	219	// main frame
	220	bool MyApp::OnInit()
	221	{
	222	// Create the main frame window
	223	MyFrame* frame = new MyFrame;
	224
	225	frame->Show(TRUE);
	226
6d5b2a57	227	#if wxUSE_STATUSBAR
717a57c2	228	frame->SetStatusText("Hello, wxWindows");
6d5b2a57	229	#endif // wxUSE_STATUSBAR
717a57c2 VZ	230
	231	SetTopWindow(frame);
	232
	233	return TRUE;
	234	}
	235
	236	// ----------------------------------------------------------------------------
	237	// MyFrame
	238	// ----------------------------------------------------------------------------
	239
	240	// Define my frame constructor
	241	MyFrame::MyFrame()
	242	: wxFrame((wxFrame *)NULL, -1, "wxWindows menu sample",
	243	wxDefaultPosition, wxSize(300, 200))
	244	{
	245	m_menu = NULL;
f03ec224	246	m_countDummy = 0;
717a57c2	247
6d5b2a57	248	#if wxUSE_STATUSBAR
3ca6a5f0	249	CreateStatusBar(2);
6d5b2a57	250	#endif // wxUSE_STATUSBAR
717a57c2 VZ	251
	252	// create the menubar
	253	wxMenu *fileMenu = new wxMenu;
6d5b2a57 VZ	254	fileMenu->Append(Menu_File_Quit, "E&xit\tAlt-X", "Quit toolbar sample");
	255
	256	// not supported just yet
	257	#ifndef __WXUNIVERSAL__
	258	wxMenuItem *itemBitmap = new wxMenuItem(fileMenu, Menu_File_Quit,
	259	"Quit with &bitmap\tAlt-Q");
	260	itemBitmap->SetBitmap(wxBitmap(copy_xpm));
	261	fileMenu->Append(itemBitmap);
	262	#endif // __WXUNIVERSAL__
717a57c2 VZ	263
	264	wxMenu *menubarMenu = new wxMenu;
	265	menubarMenu->Append(Menu_MenuBar_Append, "&Append menu\tCtrl-A",
	266	"Append a menu to the menubar");
f03ec224 VZ	267	menubarMenu->Append(Menu_MenuBar_Insert, "&Insert menu\tCtrl-I",
f03ec224 VZ	268	"Insert a menu into the menubar");
717a57c2 VZ	269	menubarMenu->Append(Menu_MenuBar_Delete, "&Delete menu\tCtrl-D",
	270	"Delete the last menu from the menubar");
	271	menubarMenu->Append(Menu_MenuBar_Toggle, "&Toggle menu\tCtrl-T",
	272	"Toggle the first menu in the menubar", TRUE);
	273	menubarMenu->AppendSeparator();
	274	menubarMenu->Append(Menu_MenuBar_Enable, "&Enable menu\tCtrl-E",
	275	"Enable or disable the last menu", TRUE);
	276	menubarMenu->AppendSeparator();
	277	menubarMenu->Append(Menu_MenuBar_GetLabel, "&Get menu label\tCtrl-G",
	278	"Get the label of the last menu");
	279	menubarMenu->Append(Menu_MenuBar_SetLabel, "&Set menu label\tCtrl-S",
	280	"Change the label of the last menu");
	281
	282	wxMenu *menuMenu = new wxMenu;
	283	menuMenu->Append(Menu_Menu_Append, "&Append menu item\tAlt-A",
	284	"Append a menu item to the last menu");
	285	menuMenu->Append(Menu_Menu_AppendSub, "&Append sub menu\tAlt-S",
	286	"Append a sub menu to the last menu");
	287	menuMenu->Append(Menu_Menu_Insert, "&Insert menu item\tAlt-I",
	288	"Insert a menu item in head of the last menu");
	289	menuMenu->Append(Menu_Menu_Delete, "&Delete menu item\tAlt-D",
	290	"Delete the last menu item from the last menu");
	291	menuMenu->AppendSeparator();
	292	menuMenu->Append(Menu_Menu_Enable, "&Enable menu item\tAlt-E",
	293	"Enable or disable the last menu item", TRUE);
	294	menuMenu->Append(Menu_Menu_Check, "&Check menu item\tAlt-C",
	295	"Check or uncheck the last menu item", TRUE);
	296	menuMenu->AppendSeparator();
	297	menuMenu->Append(Menu_Menu_GetLabel, "&Get menu item label\tAlt-G",
	298	"Get the label of the last menu item");
	299	menuMenu->Append(Menu_Menu_SetLabel, "&Set menu item label\tAlt-S",
	300	"Change the label of the last menu item");
a80c322c VZ	301	menuMenu->AppendSeparator();
	302	menuMenu->Append(Menu_Menu_GetInfo, "Get menu item in&fo\tAlt-F",
	303	"Show the state of the last menu item");
717a57c2 VZ	304
	305	wxMenu *helpMenu = new wxMenu;
	306	helpMenu->Append(Menu_Help_About, "&About\tF1", "About menu sample");
	307
	308	wxMenuBar* menuBar = new wxMenuBar( wxMB_DOCKABLE );
	309
	310	menuBar->Append(fileMenu, "&File");
	311	menuBar->Append(menubarMenu, "Menu&bar");
	312	menuBar->Append(menuMenu, "&Menu");
	313	menuBar->Append(helpMenu, "&Help");
	314
	315	// these items should be initially checked
	316	menuBar->Check(Menu_MenuBar_Toggle, TRUE);
	317	menuBar->Check(Menu_MenuBar_Enable, TRUE);
	318	menuBar->Check(Menu_Menu_Enable, TRUE);
	319	menuBar->Check(Menu_Menu_Check, FALSE);
	320
	321	// associate the menu bar with the frame
	322	SetMenuBar(menuBar);
3ca6a5f0 BP	323
	324	// intercept all menu events and log them in this custom event handler
	325	PushEventHandler(new MyEvtHandler(this));
	326	}
	327
	328	MyFrame::~MyFrame()
	329	{
	330	delete m_menu;
	331
	332	// delete the event handler installed in ctor
	333	PopEventHandler(TRUE);
717a57c2 VZ	334	}
717a57c2 VZ	335
f03ec224	336	wxMenu MyFrame::CreateDummyMenu(wxString title)
717a57c2 VZ	337	{
	338	wxMenu *menu = new wxMenu;
	339	menu->Append(Menu_Dummy_First, "First item\tCtrl-F1");
	340	menu->AppendSeparator();
	341	menu->Append(Menu_Dummy_Second, "Second item\tCtrl-F2", "", TRUE);
	342
f03ec224 VZ	343	if ( title )
	344	{
	345	title->Printf("Dummy menu &%d", ++m_countDummy);
	346	}
	347
717a57c2 VZ	348	return menu;
	349	}
	350
	351	wxMenuItem *MyFrame::GetLastMenuItem() const
	352	{
	353	wxMenuBar *menubar = GetMenuBar();
	354	wxMenu *menu = menubar->GetMenu(menubar->GetMenuCount() - 1);
	355
	356	wxMenuItemList::Node *node = menu->GetMenuItems().GetLast();
	357	if ( !node )
	358	{
	359	wxLogWarning("No last item in the last menu!");
	360
	361	return NULL;
	362	}
	363	else
	364	{
	365	return node->GetData();
	366	}
	367	}
	368
3ca6a5f0 BP	369	void MyFrame::LogMenuEvent(const wxCommandEvent& event)
	370	{
	371	int id = event.GetId();
d3d69314 JS	372	if (!GetMenuBar()->FindItem(id))
d3d69314 JS	373	return;
3ca6a5f0 BP	374	wxString msg = wxString::Format("Menu command %d", id);
	375	if ( GetMenuBar()->FindItem(id)->IsCheckable() )
	376	{
	377	msg += wxString::Format(" (the item is currently %schecked)",
	378	event.IsChecked() ? "" : "not ");
	379	}
	380
6d5b2a57	381	#if wxUSE_STATUSBAR
3ca6a5f0	382	SetStatusText(msg, 1);
6d5b2a57	383	#endif // wxUSE_STATUSBAR
3ca6a5f0 BP	384	}
	385
	386	// ----------------------------------------------------------------------------
	387	// menu callbacks
	388	// ----------------------------------------------------------------------------
	389
717a57c2 VZ	390	void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
	391	{
	392	Close(TRUE);
	393	}
	394
	395	void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
	396	{
	397	(void)wxMessageBox("wxWindows toolbar sample",
	398	"About wxWindows menu sample",
	399	wxICON_INFORMATION);
	400	}
	401
	402	void MyFrame::OnDeleteMenu(wxCommandEvent& WXUNUSED(event))
	403	{
	404	wxMenuBar *mbar = GetMenuBar();
	405
	406	size_t count = mbar->GetMenuCount();
	407	if ( count == 2 )
	408	{
	409	// don't let delete the first 2 menus
	410	wxLogError("Can't delete any more menus");
	411	}
	412	else
	413	{
	414	delete mbar->Remove(count - 1);
	415	}
	416	}
	417
f03ec224	418	void MyFrame::OnInsertMenu(wxCommandEvent& WXUNUSED(event))
717a57c2	419	{
717a57c2	420	wxString title;
f03ec224 VZ	421	wxMenu *menu = CreateDummyMenu(&title);
	422	GetMenuBar()->Insert(0, menu, title);
	423	}
717a57c2	424
f03ec224 VZ	425	void MyFrame::OnAppendMenu(wxCommandEvent& WXUNUSED(event))
	426	{
	427	wxString title;
	428	wxMenu *menu = CreateDummyMenu(&title);
	429	GetMenuBar()->Append(menu, title);
717a57c2 VZ	430	}
	431
	432	void MyFrame::OnToggleMenu(wxCommandEvent& WXUNUSED(event))
	433	{
	434	wxMenuBar *mbar = GetMenuBar();
	435	if ( !m_menu )
	436	{
	437	// hide the menu
	438	m_menu = mbar->Remove(0);
	439	}
	440	else
	441	{
	442	// restore it
	443	mbar->Insert(0, m_menu, "&File");
	444	m_menu = NULL;
	445	}
	446	}
	447
	448	void MyFrame::OnEnableMenu(wxCommandEvent& WXUNUSED(event))
	449	{
	450	wxMenuBar *mbar = GetMenuBar();
	451	size_t count = mbar->GetMenuCount();
	452
	453	static bool s_enabled = TRUE;
	454
	455	s_enabled = !s_enabled;
	456	mbar->EnableTop(count - 1, s_enabled);
	457	}
	458
	459	void MyFrame::OnGetLabelMenu(wxCommandEvent& WXUNUSED(event))
	460	{
	461	wxMenuBar *mbar = GetMenuBar();
	462	size_t count = mbar->GetMenuCount();
	463
	464	wxLogMessage("The label of the last menu item is '%s'",
1987af7e	465	mbar->GetLabelTop(count - 1).c_str());
717a57c2 VZ	466	}
	467
	468	void MyFrame::OnSetLabelMenu(wxCommandEvent& WXUNUSED(event))
	469	{
	470	wxMenuBar *mbar = GetMenuBar();
	471	size_t count = mbar->GetMenuCount();
	472
	473	mbar->SetLabelTop(count - 1, "Dummy label &0");
	474	}
	475
	476	void MyFrame::OnDummy(wxCommandEvent& event)
	477	{
	478	wxString s;
	479	s.Printf("Dummy item #%d", event.GetId() - Menu_Dummy_First + 1);
	480	wxMessageBox(s, "Menu sample", wxICON_INFORMATION);
	481	}
	482
	483	void MyFrame::OnAppendMenuItem(wxCommandEvent& WXUNUSED(event))
	484	{
	485	wxMenuBar *menubar = GetMenuBar();
	486	wxMenu *menu = menubar->GetMenu(menubar->GetMenuCount() - 1);
	487
	488	menu->AppendSeparator();
	489	menu->Append(Menu_Dummy_Third, "Third dummy item\tCtrl-F3",
	490	"Checkable item", TRUE);
	491	}
	492
	493	void MyFrame::OnAppendSubMenu(wxCommandEvent& WXUNUSED(event))
	494	{
	495	wxMenuBar *menubar = GetMenuBar();
f6bcfd97	496
717a57c2	497	wxMenu *menu = menubar->GetMenu(menubar->GetMenuCount() - 1);
f6bcfd97 BP	498
	499	menu->Append(Menu_Dummy_Last, "Dummy sub menu",
	500	CreateDummyMenu(NULL), "Dummy sub menu help");
717a57c2 VZ	501	}
	502
	503	void MyFrame::OnDeleteMenuItem(wxCommandEvent& WXUNUSED(event))
	504	{
	505	wxMenuBar *menubar = GetMenuBar();
	506	wxMenu *menu = menubar->GetMenu(menubar->GetMenuCount() - 1);
	507
	508	size_t count = menu->GetMenuItemCount();
	509	if ( !count )
	510	{
	511	wxLogWarning("No items to delete!");
	512	}
	513	else
	514	{
	515	menu->Destroy(menu->GetMenuItems().Item(count - 1)->GetData());
	516	}
	517	}
	518
	519	void MyFrame::OnInsertMenuItem(wxCommandEvent& WXUNUSED(event))
	520	{
	521	wxMenuBar *menubar = GetMenuBar();
	522	wxMenu *menu = menubar->GetMenu(menubar->GetMenuCount() - 1);
	523
	524	menu->Insert(0, wxMenuItem::New(menu, Menu_Dummy_Fourth,
	525	"Fourth dummy item\tCtrl-F4"));
	526	menu->Insert(1, wxMenuItem::New(menu, wxID_SEPARATOR, ""));
	527	}
	528
	529	void MyFrame::OnEnableMenuItem(wxCommandEvent& WXUNUSED(event))
	530	{
	531	wxMenuItem *item = GetLastMenuItem();
	532
	533	if ( item )
	534	{
	535	item->Enable(!item->IsEnabled());
	536	}
	537	}
	538
	539	void MyFrame::OnCheckMenuItem(wxCommandEvent& WXUNUSED(event))
	540	{
	541	wxMenuItem *item = GetLastMenuItem();
	542
	543	item->Toggle();
	544	}
	545
	546	void MyFrame::OnUpdateCheckMenuItemUI(wxUpdateUIEvent& event)
	547	{
32db328c VZ	548	wxLogNull nolog;
32db328c VZ	549
717a57c2 VZ	550	wxMenuItem *item = GetLastMenuItem();
	551
	552	event.Enable(item && item->IsCheckable());
	553	}
	554
	555	void MyFrame::OnGetLabelMenuItem(wxCommandEvent& WXUNUSED(event))
	556	{
	557	wxMenuItem *item = GetLastMenuItem();
	558
	559	if ( item )
	560	{
	561	wxLogMessage("The label of the last menu item is '%s'",
1987af7e	562	item->GetLabel().c_str());
717a57c2 VZ	563	}
	564	}
	565
	566	void MyFrame::OnSetLabelMenuItem(wxCommandEvent& WXUNUSED(event))
	567	{
	568	wxMenuItem *item = GetLastMenuItem();
	569
	570	if ( item )
	571	{
	572	item->SetText("Dummy menu item text");
	573	}
	574	}
	575
a80c322c VZ	576	void MyFrame::OnGetMenuItemInfo(wxCommandEvent& WXUNUSED(event))
	577	{
	578	wxMenuItem *item = GetLastMenuItem();
	579
	580	if ( item )
	581	{
	582	wxString msg;
	583	msg << "The item is " << (item->IsEnabled() ? "enabled"
	584	: "disabled")
	585	<< '\n';
f6bcfd97	586
a80c322c VZ	587	if ( item->IsCheckable() )
	588	{
	589	msg << "It is checkable and " << (item->IsChecked() ? "" : "un")
	590	<< "checked\n";
	591	}
	592
	593	#if wxUSE_ACCEL
	594	wxAcceleratorEntry *accel = item->GetAccel();
	595	if ( accel )
	596	{
	597	msg << "Its accelerator is ";
	598
	599	int flags = accel->GetFlags();
	600	if ( flags & wxACCEL_ALT )
	601	msg << wxT("Alt-");
	602	if ( flags & wxACCEL_CTRL )
	603	msg << wxT("Ctrl-");
	604	if ( flags & wxACCEL_SHIFT )
	605	msg << wxT("Shift-");
	606
	607	int code = accel->GetKeyCode();
	608	switch ( code )
	609	{
	610	case WXK_F1:
	611	case WXK_F2:
	612	case WXK_F3:
	613	case WXK_F4:
	614	case WXK_F5:
	615	case WXK_F6:
	616	case WXK_F7:
	617	case WXK_F8:
	618	case WXK_F9:
	619	case WXK_F10:
	620	case WXK_F11:
	621	case WXK_F12:
	622	msg << wxT('F') << code - WXK_F1 + 1;
	623	break;
	624
	625	// if there are any other keys wxGetAccelFromString() may return,
	626	// we should process them here
	627
	628	default:
	629	if ( wxIsalnum(code) )
	630	{
	631	msg << (wxChar)code;
	632
	633	break;
	634	}
	635
	636	wxFAIL_MSG( wxT("unknown keyboard accel") );
	637	}
	638
	639	delete accel;
	640	}
	641	else
	642	{
	643	msg << "It doesn't have an accelerator";
	644	}
	645	#endif // wxUSE_ACCEL
	646
	647	wxLogMessage(msg);
	648	}
	649	}
	650
717a57c2 VZ	651	void MyFrame::OnRightDown(wxMouseEvent &event )
	652	{
	653	wxMenu menu("Test popup");
	654
	655	menu.Append(Menu_Help_About, "&About");
f03ec224	656	menu.Append(Menu_Popup_Submenu, "Submenu", CreateDummyMenu(NULL));
717a57c2 VZ	657	menu.Append(Menu_Popup_ToBeDeleted, "To be deleted");
	658	menu.Append(Menu_Popup_ToBeChecked, "To be checked", "", TRUE);
	659	menu.Append(Menu_Popup_ToBeGreyed, "To be greyed");
	660	menu.AppendSeparator();
	661	menu.Append(Menu_File_Quit, "E&xit");
	662
f6bcfd97	663	menu.Delete(Menu_Popup_ToBeDeleted);
717a57c2 VZ	664	menu.Check(Menu_Popup_ToBeChecked, TRUE);
	665	menu.Enable(Menu_Popup_ToBeGreyed, FALSE);
	666
	667	PopupMenu( &menu, event.GetX(), event.GetY() );
f6bcfd97 BP	668
	669	// test for destroying items in popup menus
	670	#if 0
	671	menu.Destroy(Menu_Popup_Submenu);
	672
	673	PopupMenu( &menu, event.GetX(), event.GetY() );
	674	#endif // 0
717a57c2	675	}