[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/app.h"
    #include "wx/frame.h"
    #include "wx/menu.h"
    #include "wx/msgdlg.h"
    #include "wx/log.h"
    #include "wx/textctrl.h"
    #include "wx/textdlg.h"
#endif

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

#include "copy.xpm"

// ----------------------------------------------------------------------------
// 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);

protected:
    void OnQuit(wxCommandEvent& event);
    void OnClearLog(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 OnTestNormal(wxCommandEvent& event);
    void OnTestCheck(wxCommandEvent& event);
    void OnTestRadio(wxCommandEvent& event);

#ifdef __WXMSW__
    void OnContextMenu(wxContextMenuEvent& event)
        { ShowContextMenu(ScreenToClient(event.GetPosition())); }
#else
    void OnRightUp(wxMouseEvent& event)
        { ShowContextMenu(event.GetPosition()); }
#endif

    void OnMenuOpen(wxMenuEvent& event)
        { LogMenuOpenOrClose(event, _T("opened")); }
    void OnMenuClose(wxMenuEvent& event)
        { LogMenuOpenOrClose(event, _T("closed")); }

    void OnUpdateCheckMenuItemUI(wxUpdateUIEvent& event);

    void OnSize(wxSizeEvent& event);

private:
    void LogMenuOpenOrClose(const wxMenuEvent& event, const wxChar *what);
    void ShowContextMenu(const wxPoint& pos);

    wxMenu *CreateDummyMenu(wxString *title);

    wxMenuItem *GetLastMenuItem() const;

    // the menu previously detached from the menubar (may be NULL)
    wxMenu *m_menu;

    // the count of dummy menus already created
    size_t m_countDummy;

    // the control used for logging
    wxTextCtrl *m_textctrl;

    // the previous log target
    wxLog *m_logOld;

    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_File_ClearLog,

    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_Test_Normal = 400,
    Menu_Test_Check,
    Menu_Test_Radio1,
    Menu_Test_Radio2,
    Menu_Test_Radio3,

    Menu_Dummy_First = 500,
    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_File_ClearLog, MyFrame::OnClearLog)

    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(Menu_Test_Normal,    MyFrame::OnTestNormal)
    EVT_MENU(Menu_Test_Check,     MyFrame::OnTestCheck)
    EVT_MENU(Menu_Test_Radio1,    MyFrame::OnTestRadio)
    EVT_MENU(Menu_Test_Radio2,    MyFrame::OnTestRadio)
    EVT_MENU(Menu_Test_Radio3,    MyFrame::OnTestRadio)

    EVT_MENU_RANGE(Menu_Dummy_First, Menu_Dummy_Last, MyFrame::OnDummy)

    EVT_UPDATE_UI(Menu_Menu_Check, MyFrame::OnUpdateCheckMenuItemUI)

#ifdef __WXMSW__
    EVT_CONTEXT_MENU(MyFrame::OnContextMenu)
#else
    EVT_RIGHT_UP(MyFrame::OnRightUp)
#endif

    EVT_MENU_OPEN(MyFrame::OnMenuOpen)
    EVT_MENU_CLOSE(MyFrame::OnMenuClose)

    EVT_SIZE(MyFrame::OnSize)
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("Welcome to wxWindows menu sample");
#endif // wxUSE_STATUSBAR

    SetTopWindow(frame);

    return TRUE;
}

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

// Define my frame constructor
MyFrame::MyFrame()
       : wxFrame((wxFrame *)NULL, -1, "wxWindows menu sample",
                 wxDefaultPosition, wxSize(400, 250))
{
    m_textctrl = NULL;
    m_menu = NULL;
    m_countDummy = 0;
    m_logOld = NULL;

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

    // create the menubar
    wxMenu *fileMenu = new wxMenu;

    wxMenuItem *item = new wxMenuItem(fileMenu, Menu_File_ClearLog,
                                      "Clear &log\tCtrl-L");
    item->SetBitmap(copy_xpm);
    fileMenu->Append(item);
    fileMenu->AppendSeparator();
    fileMenu->Append(Menu_File_Quit, "E&xit\tAlt-X", "Quit menu sample");

    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 *testMenu = new wxMenu;
    testMenu->Append(Menu_Test_Normal, "&Normal item");
    testMenu->AppendSeparator();
    testMenu->AppendCheckItem(Menu_Test_Check, "&Check item");
    testMenu->AppendSeparator();
    testMenu->AppendRadioItem(Menu_Test_Radio1, "Radio item &1");
    testMenu->AppendRadioItem(Menu_Test_Radio2, "Radio item &2");
    testMenu->AppendRadioItem(Menu_Test_Radio3, "Radio item &3");

    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(testMenu, "&Test");
    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));

    // create the log text window
    m_textctrl = new wxTextCtrl(this, -1, _T(""),
                                wxDefaultPosition, wxDefaultSize,
                                wxTE_MULTILINE);
    m_textctrl->SetEditable(FALSE);

    wxLog::SetTimestamp(NULL);
    m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_textctrl));

    wxLogMessage(_T("Brief explanations: the commands or the \"Menu\" menu ")
                 _T("append/insert/delete items to/from the last menu.\n")
                 _T("The commands from \"Menubar\" menu work with the ")
                 _T("menubar itself.\n\n")
                 _T("Right click the band below to test popup menus.\n"));
}

MyFrame::~MyFrame()
{
    delete m_menu;

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

    // restore old logger
    delete wxLog::SetActiveTarget(m_logOld);
}

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(wxT("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(wxT("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(wxT("Menu command %d"), id);
    if ( GetMenuBar()->FindItem(id)->IsCheckable() )
    {
        msg += wxString::Format(wxT(" (the item is currently %schecked)"),
                                event.IsChecked() ? "" : "not ");
    }

    wxLogMessage(msg);
}

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

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

void MyFrame::OnClearLog(wxCommandEvent& WXUNUSED(event))
{
    m_textctrl->Clear();
}

void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
{
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".
92a19c2e	21	#include "wx/wxprec.h"
717a57c2 VZ	22
	23	#ifdef __BORLANDC__
	24	#pragma hdrstop
	25	#endif
	26
	27	#ifndef WX_PRECOMP
f91bf72f GD	28	#include "wx/app.h"
	29	#include "wx/frame.h"
	30	#include "wx/menu.h"
	31	#include "wx/msgdlg.h"
	32	#include "wx/log.h"
	33	#include "wx/textctrl.h"
5c7766de	34	#include "wx/textdlg.h"
717a57c2 VZ	35	#endif
717a57c2 VZ	36
6d5b2a57 VZ	37	#if !wxUSE_MENUS
	38	// nice try...
	39	#error "menu sample requires wxUSE_MENUS=1"
	40	#endif // wxUSE_MENUS
	41
fcaf9e70 RR	42	#include "copy.xpm"
fcaf9e70 RR	43
717a57c2 VZ	44	// ----------------------------------------------------------------------------
	45	// classes
	46	// ----------------------------------------------------------------------------
	47
	48	// Define a new application
	49	class MyApp: public wxApp
	50	{
	51	public:
	52	bool OnInit();
	53	};
	54
	55	// Define a new frame
	56	class MyFrame: public wxFrame
	57	{
	58	public:
	59	MyFrame();
	60
3ca6a5f0 BP	61	virtual ~MyFrame();
	62
	63	void LogMenuEvent(const wxCommandEvent& event);
717a57c2	64
e421922f	65	protected:
717a57c2	66	void OnQuit(wxCommandEvent& event);
e421922f VZ	67	void OnClearLog(wxCommandEvent& event);
e421922f VZ	68
717a57c2 VZ	69	void OnAbout(wxCommandEvent& event);
	70
	71	void OnDummy(wxCommandEvent& event);
	72
	73	void OnAppendMenuItem(wxCommandEvent& event);
	74	void OnAppendSubMenu(wxCommandEvent& event);
	75	void OnDeleteMenuItem(wxCommandEvent& event);
	76	void OnInsertMenuItem(wxCommandEvent& event);
	77	void OnCheckMenuItem(wxCommandEvent& event);
	78	void OnEnableMenuItem(wxCommandEvent& event);
	79	void OnGetLabelMenuItem(wxCommandEvent& event);
	80	void OnSetLabelMenuItem(wxCommandEvent& event);
a80c322c	81	void OnGetMenuItemInfo(wxCommandEvent& event);
717a57c2 VZ	82
717a57c2 VZ	83	void OnAppendMenu(wxCommandEvent& event);
f03ec224	84	void OnInsertMenu(wxCommandEvent& event);
717a57c2 VZ	85	void OnDeleteMenu(wxCommandEvent& event);
	86	void OnToggleMenu(wxCommandEvent& event);
	87	void OnEnableMenu(wxCommandEvent& event);
	88	void OnGetLabelMenu(wxCommandEvent& event);
	89	void OnSetLabelMenu(wxCommandEvent& event);
	90
d65c269b VZ	91	void OnTestNormal(wxCommandEvent& event);
	92	void OnTestCheck(wxCommandEvent& event);
	93	void OnTestRadio(wxCommandEvent& event);
	94
ccef86c7 VZ	95	#ifdef __WXMSW__
	96	void OnContextMenu(wxContextMenuEvent& event)
	97	{ ShowContextMenu(ScreenToClient(event.GetPosition())); }
	98	#else
	99	void OnRightUp(wxMouseEvent& event)
	100	{ ShowContextMenu(event.GetPosition()); }
	101	#endif
	102
	103	void OnMenuOpen(wxMenuEvent& event)
	104	{ LogMenuOpenOrClose(event, _T("opened")); }
	105	void OnMenuClose(wxMenuEvent& event)
	106	{ LogMenuOpenOrClose(event, _T("closed")); }
717a57c2 VZ	107
	108	void OnUpdateCheckMenuItemUI(wxUpdateUIEvent& event);
	109
e421922f VZ	110	void OnSize(wxSizeEvent& event);
e421922f VZ	111
717a57c2	112	private:
ccef86c7 VZ	113	void LogMenuOpenOrClose(const wxMenuEvent& event, const wxChar *what);
	114	void ShowContextMenu(const wxPoint& pos);
	115
f03ec224	116	wxMenu CreateDummyMenu(wxString title);
717a57c2 VZ	117
	118	wxMenuItem *GetLastMenuItem() const;
	119
e421922f VZ	120	// the menu previously detached from the menubar (may be NULL)
e421922f VZ	121	wxMenu *m_menu;
717a57c2	122
e421922f	123	// the count of dummy menus already created
f03ec224 VZ	124	size_t m_countDummy;
f03ec224 VZ	125
e421922f VZ	126	// the control used for logging
	127	wxTextCtrl *m_textctrl;
	128
	129	// the previous log target
	130	wxLog *m_logOld;
	131
717a57c2 VZ	132	DECLARE_EVENT_TABLE()
	133	};
	134
3ca6a5f0 BP	135	// A small helper class which intercepts all menu events and logs them
	136	class MyEvtHandler : public wxEvtHandler
	137	{
	138	public:
	139	MyEvtHandler(MyFrame *frame) { m_frame = frame; }
	140
	141	void OnMenuEvent(wxCommandEvent& event)
	142	{
	143	m_frame->LogMenuEvent(event);
	144
	145	event.Skip();
	146	}
	147
	148	private:
	149	MyFrame *m_frame;
	150
	151	DECLARE_EVENT_TABLE()
	152	};
	153
717a57c2 VZ	154	// ----------------------------------------------------------------------------
	155	// constants
	156	// ----------------------------------------------------------------------------
	157
	158	enum
	159	{
	160	Menu_File_Quit = 100,
e421922f	161	Menu_File_ClearLog,
717a57c2 VZ	162
	163	Menu_MenuBar_Toggle = 200,
	164	Menu_MenuBar_Append,
f03ec224	165	Menu_MenuBar_Insert,
717a57c2 VZ	166	Menu_MenuBar_Delete,
	167	Menu_MenuBar_Enable,
	168	Menu_MenuBar_GetLabel,
	169	Menu_MenuBar_SetLabel,
	170
	171	Menu_Menu_Append = 300,
	172	Menu_Menu_AppendSub,
	173	Menu_Menu_Insert,
	174	Menu_Menu_Delete,
	175	Menu_Menu_Enable,
	176	Menu_Menu_Check,
	177	Menu_Menu_GetLabel,
	178	Menu_Menu_SetLabel,
a80c322c	179	Menu_Menu_GetInfo,
717a57c2	180
d65c269b VZ	181	Menu_Test_Normal = 400,
	182	Menu_Test_Check,
	183	Menu_Test_Radio1,
	184	Menu_Test_Radio2,
	185	Menu_Test_Radio3,
	186
	187	Menu_Dummy_First = 500,
717a57c2 VZ	188	Menu_Dummy_Second,
	189	Menu_Dummy_Third,
	190	Menu_Dummy_Fourth,
	191	Menu_Dummy_Last,
	192
	193	Menu_Help_About = 1000,
	194
	195	Menu_Popup_ToBeDeleted = 2000,
	196	Menu_Popup_ToBeGreyed,
	197	Menu_Popup_ToBeChecked,
	198	Menu_Popup_Submenu,
	199
	200	Menu_Max
	201	};
	202
	203	// ----------------------------------------------------------------------------
	204	// event tables
	205	// ----------------------------------------------------------------------------
	206
	207	BEGIN_EVENT_TABLE(MyFrame, wxFrame)
e421922f VZ	208	EVT_MENU(Menu_File_Quit, MyFrame::OnQuit)
e421922f VZ	209	EVT_MENU(Menu_File_ClearLog, MyFrame::OnClearLog)
717a57c2 VZ	210
	211	EVT_MENU(Menu_Help_About, MyFrame::OnAbout)
	212
	213	EVT_MENU(Menu_MenuBar_Toggle, MyFrame::OnToggleMenu)
	214	EVT_MENU(Menu_MenuBar_Append, MyFrame::OnAppendMenu)
f03ec224	215	EVT_MENU(Menu_MenuBar_Insert, MyFrame::OnInsertMenu)
717a57c2 VZ	216	EVT_MENU(Menu_MenuBar_Delete, MyFrame::OnDeleteMenu)
	217	EVT_MENU(Menu_MenuBar_Enable, MyFrame::OnEnableMenu)
	218	EVT_MENU(Menu_MenuBar_GetLabel, MyFrame::OnGetLabelMenu)
	219	EVT_MENU(Menu_MenuBar_SetLabel, MyFrame::OnSetLabelMenu)
	220
	221	EVT_MENU(Menu_Menu_Append, MyFrame::OnAppendMenuItem)
	222	EVT_MENU(Menu_Menu_AppendSub, MyFrame::OnAppendSubMenu)
	223	EVT_MENU(Menu_Menu_Insert, MyFrame::OnInsertMenuItem)
	224	EVT_MENU(Menu_Menu_Delete, MyFrame::OnDeleteMenuItem)
	225	EVT_MENU(Menu_Menu_Enable, MyFrame::OnEnableMenuItem)
a80c322c	226	EVT_MENU(Menu_Menu_Check, MyFrame::OnCheckMenuItem)
717a57c2 VZ	227	EVT_MENU(Menu_Menu_GetLabel, MyFrame::OnGetLabelMenuItem)
717a57c2 VZ	228	EVT_MENU(Menu_Menu_SetLabel, MyFrame::OnSetLabelMenuItem)
a80c322c	229	EVT_MENU(Menu_Menu_GetInfo, MyFrame::OnGetMenuItemInfo)
717a57c2	230
d65c269b VZ	231	EVT_MENU(Menu_Test_Normal, MyFrame::OnTestNormal)
	232	EVT_MENU(Menu_Test_Check, MyFrame::OnTestCheck)
	233	EVT_MENU(Menu_Test_Radio1, MyFrame::OnTestRadio)
	234	EVT_MENU(Menu_Test_Radio2, MyFrame::OnTestRadio)
	235	EVT_MENU(Menu_Test_Radio3, MyFrame::OnTestRadio)
	236
717a57c2 VZ	237	EVT_MENU_RANGE(Menu_Dummy_First, Menu_Dummy_Last, MyFrame::OnDummy)
	238
	239	EVT_UPDATE_UI(Menu_Menu_Check, MyFrame::OnUpdateCheckMenuItemUI)
	240
ccef86c7 VZ	241	#ifdef __WXMSW__
	242	EVT_CONTEXT_MENU(MyFrame::OnContextMenu)
	243	#else
e421922f	244	EVT_RIGHT_UP(MyFrame::OnRightUp)
ccef86c7 VZ	245	#endif
	246
	247	EVT_MENU_OPEN(MyFrame::OnMenuOpen)
	248	EVT_MENU_CLOSE(MyFrame::OnMenuClose)
e421922f VZ	249
e421922f VZ	250	EVT_SIZE(MyFrame::OnSize)
717a57c2 VZ	251	END_EVENT_TABLE()
717a57c2 VZ	252
3ca6a5f0 BP	253	BEGIN_EVENT_TABLE(MyEvtHandler, wxEvtHandler)
	254	EVT_MENU(-1, MyEvtHandler::OnMenuEvent)
	255	END_EVENT_TABLE()
	256
717a57c2 VZ	257	// ============================================================================
	258	// implementation
	259	// ============================================================================
	260
	261	// ----------------------------------------------------------------------------
	262	// MyApp
	263	// ----------------------------------------------------------------------------
	264
	265	IMPLEMENT_APP(MyApp)
	266
	267	// The `main program' equivalent, creating the windows and returning the
	268	// main frame
	269	bool MyApp::OnInit()
	270	{
	271	// Create the main frame window
	272	MyFrame* frame = new MyFrame;
	273
	274	frame->Show(TRUE);
	275
6d5b2a57	276	#if wxUSE_STATUSBAR
e421922f	277	frame->SetStatusText("Welcome to wxWindows menu sample");
6d5b2a57	278	#endif // wxUSE_STATUSBAR
717a57c2 VZ	279
	280	SetTopWindow(frame);
	281
	282	return TRUE;
	283	}
	284
	285	// ----------------------------------------------------------------------------
	286	// MyFrame
	287	// ----------------------------------------------------------------------------
	288
	289	// Define my frame constructor
	290	MyFrame::MyFrame()
	291	: wxFrame((wxFrame *)NULL, -1, "wxWindows menu sample",
5c7766de	292	wxDefaultPosition, wxSize(400, 250))
717a57c2	293	{
268766dd	294	m_textctrl = NULL;
717a57c2	295	m_menu = NULL;
f03ec224	296	m_countDummy = 0;
e421922f	297	m_logOld = NULL;
717a57c2	298
6d5b2a57	299	#if wxUSE_STATUSBAR
e421922f	300	CreateStatusBar();
6d5b2a57	301	#endif // wxUSE_STATUSBAR
717a57c2 VZ	302
	303	// create the menubar
	304	wxMenu *fileMenu = new wxMenu;
6d5b2a57	305
e421922f VZ	306	wxMenuItem *item = new wxMenuItem(fileMenu, Menu_File_ClearLog,
	307	"Clear &log\tCtrl-L");
	308	item->SetBitmap(copy_xpm);
	309	fileMenu->Append(item);
	310	fileMenu->AppendSeparator();
	311	fileMenu->Append(Menu_File_Quit, "E&xit\tAlt-X", "Quit menu sample");
717a57c2 VZ	312
	313	wxMenu *menubarMenu = new wxMenu;
	314	menubarMenu->Append(Menu_MenuBar_Append, "&Append menu\tCtrl-A",
	315	"Append a menu to the menubar");
f03ec224 VZ	316	menubarMenu->Append(Menu_MenuBar_Insert, "&Insert menu\tCtrl-I",
f03ec224 VZ	317	"Insert a menu into the menubar");
717a57c2 VZ	318	menubarMenu->Append(Menu_MenuBar_Delete, "&Delete menu\tCtrl-D",
	319	"Delete the last menu from the menubar");
	320	menubarMenu->Append(Menu_MenuBar_Toggle, "&Toggle menu\tCtrl-T",
	321	"Toggle the first menu in the menubar", TRUE);
	322	menubarMenu->AppendSeparator();
	323	menubarMenu->Append(Menu_MenuBar_Enable, "&Enable menu\tCtrl-E",
	324	"Enable or disable the last menu", TRUE);
	325	menubarMenu->AppendSeparator();
	326	menubarMenu->Append(Menu_MenuBar_GetLabel, "&Get menu label\tCtrl-G",
	327	"Get the label of the last menu");
	328	menubarMenu->Append(Menu_MenuBar_SetLabel, "&Set menu label\tCtrl-S",
	329	"Change the label of the last menu");
	330
	331	wxMenu *menuMenu = new wxMenu;
	332	menuMenu->Append(Menu_Menu_Append, "&Append menu item\tAlt-A",
	333	"Append a menu item to the last menu");
	334	menuMenu->Append(Menu_Menu_AppendSub, "&Append sub menu\tAlt-S",
	335	"Append a sub menu to the last menu");
	336	menuMenu->Append(Menu_Menu_Insert, "&Insert menu item\tAlt-I",
	337	"Insert a menu item in head of the last menu");
	338	menuMenu->Append(Menu_Menu_Delete, "&Delete menu item\tAlt-D",
	339	"Delete the last menu item from the last menu");
	340	menuMenu->AppendSeparator();
	341	menuMenu->Append(Menu_Menu_Enable, "&Enable menu item\tAlt-E",
	342	"Enable or disable the last menu item", TRUE);
	343	menuMenu->Append(Menu_Menu_Check, "&Check menu item\tAlt-C",
	344	"Check or uncheck the last menu item", TRUE);
	345	menuMenu->AppendSeparator();
	346	menuMenu->Append(Menu_Menu_GetLabel, "&Get menu item label\tAlt-G",
	347	"Get the label of the last menu item");
	348	menuMenu->Append(Menu_Menu_SetLabel, "&Set menu item label\tAlt-S",
	349	"Change the label of the last menu item");
a80c322c VZ	350	menuMenu->AppendSeparator();
	351	menuMenu->Append(Menu_Menu_GetInfo, "Get menu item in&fo\tAlt-F",
	352	"Show the state of the last menu item");
717a57c2	353
d65c269b VZ	354	wxMenu *testMenu = new wxMenu;
	355	testMenu->Append(Menu_Test_Normal, "&Normal item");
	356	testMenu->AppendSeparator();
	357	testMenu->AppendCheckItem(Menu_Test_Check, "&Check item");
	358	testMenu->AppendSeparator();
	359	testMenu->AppendRadioItem(Menu_Test_Radio1, "Radio item &1");
	360	testMenu->AppendRadioItem(Menu_Test_Radio2, "Radio item &2");
	361	testMenu->AppendRadioItem(Menu_Test_Radio3, "Radio item &3");
	362
717a57c2 VZ	363	wxMenu *helpMenu = new wxMenu;
	364	helpMenu->Append(Menu_Help_About, "&About\tF1", "About menu sample");
	365
	366	wxMenuBar* menuBar = new wxMenuBar( wxMB_DOCKABLE );
	367
	368	menuBar->Append(fileMenu, "&File");
	369	menuBar->Append(menubarMenu, "Menu&bar");
	370	menuBar->Append(menuMenu, "&Menu");
d65c269b	371	menuBar->Append(testMenu, "&Test");
717a57c2 VZ	372	menuBar->Append(helpMenu, "&Help");
	373
	374	// these items should be initially checked
	375	menuBar->Check(Menu_MenuBar_Toggle, TRUE);
	376	menuBar->Check(Menu_MenuBar_Enable, TRUE);
	377	menuBar->Check(Menu_Menu_Enable, TRUE);
	378	menuBar->Check(Menu_Menu_Check, FALSE);
	379
	380	// associate the menu bar with the frame
	381	SetMenuBar(menuBar);
3ca6a5f0 BP	382
	383	// intercept all menu events and log them in this custom event handler
	384	PushEventHandler(new MyEvtHandler(this));
e421922f VZ	385
	386	// create the log text window
	387	m_textctrl = new wxTextCtrl(this, -1, _T(""),
	388	wxDefaultPosition, wxDefaultSize,
	389	wxTE_MULTILINE);
	390	m_textctrl->SetEditable(FALSE);
5c7766de VZ	391
5c7766de VZ	392	wxLog::SetTimestamp(NULL);
e421922f VZ	393	m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_textctrl));
e421922f VZ	394
5c7766de	395	wxLogMessage(_T("Brief explanations: the commands or the \"Menu\" menu ")
e421922f	396	_T("append/insert/delete items to/from the last menu.\n")
5c7766de VZ	397	_T("The commands from \"Menubar\" menu work with the ")
5c7766de VZ	398	_T("menubar itself.\n\n")
e421922f	399	_T("Right click the band below to test popup menus.\n"));
3ca6a5f0 BP	400	}
	401
	402	MyFrame::~MyFrame()
	403	{
	404	delete m_menu;
	405
	406	// delete the event handler installed in ctor
	407	PopEventHandler(TRUE);
e421922f VZ	408
	409	// restore old logger
	410	delete wxLog::SetActiveTarget(m_logOld);
717a57c2 VZ	411	}
717a57c2 VZ	412
f03ec224	413	wxMenu MyFrame::CreateDummyMenu(wxString title)
717a57c2 VZ	414	{
717a57c2 VZ	415	wxMenu *menu = new wxMenu;
e421922f	416	menu->Append(Menu_Dummy_First, "&First item\tCtrl-F1");
717a57c2	417	menu->AppendSeparator();
e421922f	418	menu->Append(Menu_Dummy_Second, "&Second item\tCtrl-F2", "", TRUE);
717a57c2	419
f03ec224 VZ	420	if ( title )
f03ec224 VZ	421	{
4693b20c	422	title->Printf(wxT("Dummy menu &%d"), ++m_countDummy);
f03ec224 VZ	423	}
f03ec224 VZ	424
717a57c2 VZ	425	return menu;
	426	}
	427
	428	wxMenuItem *MyFrame::GetLastMenuItem() const
	429	{
	430	wxMenuBar *menubar = GetMenuBar();
	431	wxMenu *menu = menubar->GetMenu(menubar->GetMenuCount() - 1);
	432
	433	wxMenuItemList::Node *node = menu->GetMenuItems().GetLast();
	434	if ( !node )
	435	{
4693b20c	436	wxLogWarning(wxT("No last item in the last menu!"));
717a57c2 VZ	437
	438	return NULL;
	439	}
	440	else
	441	{
	442	return node->GetData();
	443	}
	444	}
	445
3ca6a5f0 BP	446	void MyFrame::LogMenuEvent(const wxCommandEvent& event)
	447	{
	448	int id = event.GetId();
e421922f	449	if ( !GetMenuBar()->FindItem(id) )
d3d69314	450	return;
e421922f	451
4693b20c	452	wxString msg = wxString::Format(wxT("Menu command %d"), id);
3ca6a5f0 BP	453	if ( GetMenuBar()->FindItem(id)->IsCheckable() )
3ca6a5f0 BP	454	{
4693b20c	455	msg += wxString::Format(wxT(" (the item is currently %schecked)"),
3ca6a5f0 BP	456	event.IsChecked() ? "" : "not ");
	457	}
	458
e421922f	459	wxLogMessage(msg);
3ca6a5f0 BP	460	}
	461
	462	// ----------------------------------------------------------------------------
	463	// menu callbacks
	464	// ----------------------------------------------------------------------------
	465
717a57c2 VZ	466	void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
	467	{
	468	Close(TRUE);
	469	}
	470
e421922f VZ	471	void MyFrame::OnClearLog(wxCommandEvent& WXUNUSED(event))
	472	{
	473	m_textctrl->Clear();
	474	}
	475
717a57c2 VZ	476	void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
717a57c2 VZ	477	{
e421922f	478