X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2e491df9facf685a2cab5bc23547673b7c0c3ae4..deb8254ef2101f3f1fbc0f2a2801ef4245540212:/samples/menu/menu.cpp diff --git a/samples/menu/menu.cpp b/samples/menu/menu.cpp index 8f7118d094..9003f351d8 100644 --- a/samples/menu/menu.cpp +++ b/samples/menu/menu.cpp @@ -39,7 +39,29 @@ #error "menu sample requires wxUSE_MENUS=1" #endif // wxUSE_MENUS +// not all ports have support for EVT_CONTEXT_MENU yet, don't define +// USE_CONTEXT_MENU for those which don't +#if defined(__WXMOTIF__) || defined(__WXPM__) || defined(__WXX11__) || defined(__WXMGL__) + #define USE_CONTEXT_MENU 0 +#else + #define USE_CONTEXT_MENU 1 +#endif + +// this sample is usefull when new port is developed +// and usually new port has majority of flags turned off +#if wxUSE_LOG && wxUSE_TEXTCTRL + #define USE_LOG_WINDOW 1 +#else + #define USE_LOG_WINDOW 0 +#endif + +#if wxUSE_OWNER_DRAWN || defined(__WXGTK__) #include "copy.xpm" +#endif + +#ifndef __WXMSW__ + #include "../sample.xpm" +#endif // ---------------------------------------------------------------------------- // classes @@ -64,7 +86,10 @@ public: protected: void OnQuit(wxCommandEvent& event); +#if USE_LOG_WINDOW void OnClearLog(wxCommandEvent& event); + void OnClearLogUpdateUI(wxUpdateUIEvent& event); +#endif // USE_LOG_WINDOW void OnAbout(wxCommandEvent& event); @@ -77,9 +102,13 @@ protected: void OnCheckMenuItem(wxCommandEvent& event); void OnEnableMenuItem(wxCommandEvent& event); void OnGetLabelMenuItem(wxCommandEvent& event); +#if wxUSE_TEXTDLG void OnSetLabelMenuItem(wxCommandEvent& event); +#endif void OnGetMenuItemInfo(wxCommandEvent& event); +#if wxUSE_TEXTDLG void OnFindMenuItem(wxCommandEvent& event); +#endif void OnAppendMenu(wxCommandEvent& event); void OnInsertMenu(wxCommandEvent& event); @@ -88,24 +117,37 @@ protected: void OnEnableMenu(wxCommandEvent& event); void OnGetLabelMenu(wxCommandEvent& event); void OnSetLabelMenu(wxCommandEvent& event); +#if wxUSE_TEXTDLG void OnFindMenu(wxCommandEvent& event); +#endif void OnTestNormal(wxCommandEvent& event); void OnTestCheck(wxCommandEvent& event); void OnTestRadio(wxCommandEvent& event); -#if defined( __WXMSW__ ) || defined( __WXMAC__ ) - void OnContextMenu(wxContextMenuEvent& event) - { ShowContextMenu(ScreenToClient(event.GetPosition())); } + void OnUpdateSubMenuNormal(wxUpdateUIEvent& event); + void OnUpdateSubMenuCheck(wxUpdateUIEvent& event); + void OnUpdateSubMenuRadio(wxUpdateUIEvent& event); + +#if USE_CONTEXT_MENU + void OnContextMenu(wxContextMenuEvent& event); #else void OnRightUp(wxMouseEvent& event) { ShowContextMenu(event.GetPosition()); } #endif void OnMenuOpen(wxMenuEvent& event) - { LogMenuOpenOrClose(event, _T("opened")); } + { +#if USE_LOG_WINDOW + LogMenuOpenOrClose(event, _T("opened")); event.Skip(); +#endif + } void OnMenuClose(wxMenuEvent& event) - { LogMenuOpenOrClose(event, _T("closed")); } + { +#if USE_LOG_WINDOW + LogMenuOpenOrClose(event, _T("closed")); event.Skip(); +#endif + } void OnUpdateCheckMenuItemUI(wxUpdateUIEvent& event); @@ -125,8 +167,10 @@ private: // the count of dummy menus already created size_t m_countDummy; +#if USE_LOG_WINDOW // the control used for logging wxTextCtrl *m_textctrl; +#endif // the previous log target wxLog *m_logOld; @@ -159,8 +203,10 @@ private: enum { - Menu_File_Quit = 100, - Menu_File_ClearLog, + Menu_File_Quit = wxID_EXIT, +#if USE_LOG_WINDOW + Menu_File_ClearLog = 100, +#endif Menu_MenuBar_Toggle = 200, Menu_MenuBar_Append, @@ -168,8 +214,10 @@ enum Menu_MenuBar_Delete, Menu_MenuBar_Enable, Menu_MenuBar_GetLabel, +#if wxUSE_TEXTDLG Menu_MenuBar_SetLabel, Menu_MenuBar_FindMenu, +#endif Menu_Menu_Append = 300, Menu_Menu_AppendSub, @@ -178,9 +226,13 @@ enum Menu_Menu_Enable, Menu_Menu_Check, Menu_Menu_GetLabel, +#if wxUSE_TEXTDLG Menu_Menu_SetLabel, +#endif Menu_Menu_GetInfo, +#if wxUSE_TEXTDLG Menu_Menu_FindItem, +#endif Menu_Test_Normal = 400, Menu_Test_Check, @@ -188,19 +240,28 @@ enum Menu_Test_Radio2, Menu_Test_Radio3, + Menu_SubMenu = 450, + Menu_SubMenu_Normal, + Menu_SubMenu_Check, + Menu_SubMenu_Radio1, + Menu_SubMenu_Radio2, + Menu_SubMenu_Radio3, + Menu_Dummy_First = 500, Menu_Dummy_Second, Menu_Dummy_Third, Menu_Dummy_Fourth, Menu_Dummy_Last, - Menu_Help_About = 1000, + Menu_Help_About = wxID_ABOUT, Menu_Popup_ToBeDeleted = 2000, Menu_Popup_ToBeGreyed, Menu_Popup_ToBeChecked, Menu_Popup_Submenu, + Menu_PopupChoice, + Menu_Max }; @@ -210,7 +271,10 @@ enum BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(Menu_File_Quit, MyFrame::OnQuit) +#if USE_LOG_WINDOW EVT_MENU(Menu_File_ClearLog, MyFrame::OnClearLog) + EVT_UPDATE_UI(Menu_File_ClearLog, MyFrame::OnClearLogUpdateUI) +#endif EVT_MENU(Menu_Help_About, MyFrame::OnAbout) @@ -220,8 +284,10 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(Menu_MenuBar_Delete, MyFrame::OnDeleteMenu) EVT_MENU(Menu_MenuBar_Enable, MyFrame::OnEnableMenu) EVT_MENU(Menu_MenuBar_GetLabel, MyFrame::OnGetLabelMenu) +#if wxUSE_TEXTDLG EVT_MENU(Menu_MenuBar_SetLabel, MyFrame::OnSetLabelMenu) EVT_MENU(Menu_MenuBar_FindMenu, MyFrame::OnFindMenu) +#endif EVT_MENU(Menu_Menu_Append, MyFrame::OnAppendMenuItem) EVT_MENU(Menu_Menu_AppendSub, MyFrame::OnAppendSubMenu) @@ -230,9 +296,13 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(Menu_Menu_Enable, MyFrame::OnEnableMenuItem) EVT_MENU(Menu_Menu_Check, MyFrame::OnCheckMenuItem) EVT_MENU(Menu_Menu_GetLabel, MyFrame::OnGetLabelMenuItem) +#if wxUSE_TEXTDLG EVT_MENU(Menu_Menu_SetLabel, MyFrame::OnSetLabelMenuItem) +#endif EVT_MENU(Menu_Menu_GetInfo, MyFrame::OnGetMenuItemInfo) +#if wxUSE_TEXTDLG EVT_MENU(Menu_Menu_FindItem, MyFrame::OnFindMenuItem) +#endif EVT_MENU(Menu_Test_Normal, MyFrame::OnTestNormal) EVT_MENU(Menu_Test_Check, MyFrame::OnTestCheck) @@ -240,11 +310,17 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(Menu_Test_Radio2, MyFrame::OnTestRadio) EVT_MENU(Menu_Test_Radio3, MyFrame::OnTestRadio) + EVT_UPDATE_UI(Menu_SubMenu_Normal, MyFrame::OnUpdateSubMenuNormal) + EVT_UPDATE_UI(Menu_SubMenu_Check, MyFrame::OnUpdateSubMenuCheck) + EVT_UPDATE_UI(Menu_SubMenu_Radio1, MyFrame::OnUpdateSubMenuRadio) + EVT_UPDATE_UI(Menu_SubMenu_Radio2, MyFrame::OnUpdateSubMenuRadio) + EVT_UPDATE_UI(Menu_SubMenu_Radio3, MyFrame::OnUpdateSubMenuRadio) + EVT_MENU_RANGE(Menu_Dummy_First, Menu_Dummy_Last, MyFrame::OnDummy) EVT_UPDATE_UI(Menu_Menu_Check, MyFrame::OnUpdateCheckMenuItemUI) -#if defined( __WXMSW__ ) || defined( __WXMAC__ ) +#if USE_CONTEXT_MENU EVT_CONTEXT_MENU(MyFrame::OnContextMenu) #else EVT_RIGHT_UP(MyFrame::OnRightUp) @@ -257,7 +333,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) END_EVENT_TABLE() BEGIN_EVENT_TABLE(MyEvtHandler, wxEvtHandler) - EVT_MENU(-1, MyEvtHandler::OnMenuEvent) + EVT_MENU(wxID_ANY, MyEvtHandler::OnMenuEvent) END_EVENT_TABLE() // ============================================================================ @@ -274,18 +350,21 @@ IMPLEMENT_APP(MyApp) // main frame bool MyApp::OnInit() { + if ( !wxApp::OnInit() ) + return false; + // Create the main frame window MyFrame* frame = new MyFrame; - frame->Show(TRUE); + frame->Show(true); #if wxUSE_STATUSBAR - frame->SetStatusText(_T("Welcome to wxWindows menu sample")); + frame->SetStatusText(_T("Welcome to wxWidgets menu sample")); #endif // wxUSE_STATUSBAR SetTopWindow(frame); - return TRUE; + return true; } // ---------------------------------------------------------------------------- @@ -294,10 +373,13 @@ bool MyApp::OnInit() // Define my frame constructor MyFrame::MyFrame() - : wxFrame((wxFrame *)NULL, -1, _T("wxWindows menu sample"), - wxDefaultPosition, wxSize(400, 250)) + : wxFrame((wxFrame *)NULL, wxID_ANY, _T("wxWidgets menu sample")) { + SetIcon(wxICON(sample)); + +#if USE_LOG_WINDOW m_textctrl = NULL; +#endif m_menu = NULL; m_countDummy = 0; m_logOld = NULL; @@ -309,11 +391,87 @@ MyFrame::MyFrame() // create the menubar wxMenu *fileMenu = new wxMenu; + wxMenu *stockSubMenu = new wxMenu; + stockSubMenu->Append(wxID_ADD); + stockSubMenu->Append(wxID_APPLY); + stockSubMenu->Append(wxID_BACKWARD); + stockSubMenu->Append(wxID_BOLD); + stockSubMenu->Append(wxID_BOTTOM); + stockSubMenu->Append(wxID_CANCEL); + stockSubMenu->Append(wxID_CDROM); + stockSubMenu->Append(wxID_CLEAR); + stockSubMenu->Append(wxID_CLOSE); + stockSubMenu->Append(wxID_CONVERT); + stockSubMenu->Append(wxID_COPY); + stockSubMenu->Append(wxID_CUT); + stockSubMenu->Append(wxID_DELETE); + stockSubMenu->Append(wxID_DOWN); + stockSubMenu->Append(wxID_EXECUTE); + stockSubMenu->Append(wxID_EXIT); + stockSubMenu->Append(wxID_FIND); + stockSubMenu->Append(wxID_FIRST); + stockSubMenu->Append(wxID_FLOPPY); + stockSubMenu->Append(wxID_FORWARD); + stockSubMenu->Append(wxID_HARDDISK); + stockSubMenu->Append(wxID_HELP); + stockSubMenu->Append(wxID_HOME); + stockSubMenu->Append(wxID_INDENT); + stockSubMenu->Append(wxID_INDEX); + stockSubMenu->Append(wxID_INFO); + stockSubMenu->Append(wxID_ITALIC); + stockSubMenu->Append(wxID_JUMP_TO); + stockSubMenu->Append(wxID_JUSTIFY_CENTER); + stockSubMenu->Append(wxID_JUSTIFY_FILL); + stockSubMenu->Append(wxID_JUSTIFY_LEFT); + stockSubMenu->Append(wxID_JUSTIFY_RIGHT); + stockSubMenu->Append(wxID_LAST); + stockSubMenu->Append(wxID_NETWORK); + stockSubMenu->Append(wxID_NEW); + stockSubMenu->Append(wxID_NO); + stockSubMenu->Append(wxID_OK); + stockSubMenu->Append(wxID_OPEN); + stockSubMenu->Append(wxID_PASTE); + stockSubMenu->Append(wxID_PREFERENCES); + stockSubMenu->Append(wxID_PREVIEW); + stockSubMenu->Append(wxID_PRINT); + stockSubMenu->Append(wxID_PROPERTIES); + stockSubMenu->Append(wxID_REDO); + stockSubMenu->Append(wxID_REFRESH); + stockSubMenu->Append(wxID_REMOVE); + stockSubMenu->Append(wxID_REPLACE); + stockSubMenu->Append(wxID_REVERT_TO_SAVED); + stockSubMenu->Append(wxID_SAVE); + stockSubMenu->Append(wxID_SAVEAS); + stockSubMenu->Append(wxID_SELECT_COLOR); + stockSubMenu->Append(wxID_SELECT_FONT); + stockSubMenu->Append(wxID_SORT_ASCENDING); + stockSubMenu->Append(wxID_SORT_DESCENDING); + stockSubMenu->Append(wxID_SPELL_CHECK); + stockSubMenu->Append(wxID_STOP); + stockSubMenu->Append(wxID_STRIKETHROUGH); + stockSubMenu->Append(wxID_TOP); + stockSubMenu->Append(wxID_UNDELETE); + stockSubMenu->Append(wxID_UNDERLINE); + stockSubMenu->Append(wxID_UNDO); + stockSubMenu->Append(wxID_UNINDENT); + stockSubMenu->Append(wxID_UP); + stockSubMenu->Append(wxID_YES); + stockSubMenu->Append(wxID_ZOOM_100); + stockSubMenu->Append(wxID_ZOOM_FIT); + stockSubMenu->Append(wxID_ZOOM_IN); + stockSubMenu->Append(wxID_ZOOM_OUT); + fileMenu->AppendSubMenu(stockSubMenu, _T("&Standard items demo")); + +#if USE_LOG_WINDOW wxMenuItem *item = new wxMenuItem(fileMenu, Menu_File_ClearLog, _T("Clear &log\tCtrl-L")); +#if wxUSE_OWNER_DRAWN || defined(__WXGTK__) item->SetBitmap(copy_xpm); +#endif fileMenu->Append(item); fileMenu->AppendSeparator(); +#endif // USE_LOG_WINDOW + fileMenu->Append(Menu_File_Quit, _T("E&xit\tAlt-X"), _T("Quit menu sample")); wxMenu *menubarMenu = new wxMenu; @@ -324,18 +482,29 @@ MyFrame::MyFrame() menubarMenu->Append(Menu_MenuBar_Delete, _T("&Delete menu\tCtrl-D"), _T("Delete the last menu from the menubar")); menubarMenu->Append(Menu_MenuBar_Toggle, _T("&Toggle menu\tCtrl-T"), - _T("Toggle the first menu in the menubar"), TRUE); + _T("Toggle the first menu in the menubar"), true); menubarMenu->AppendSeparator(); menubarMenu->Append(Menu_MenuBar_Enable, _T("&Enable menu\tCtrl-E"), - _T("Enable or disable the last menu"), TRUE); + _T("Enable or disable the last menu"), true); menubarMenu->AppendSeparator(); menubarMenu->Append(Menu_MenuBar_GetLabel, _T("&Get menu label\tCtrl-G"), _T("Get the label of the last menu")); +#if wxUSE_TEXTDLG menubarMenu->Append(Menu_MenuBar_SetLabel, _T("&Set menu label\tCtrl-S"), _T("Change the label of the last menu")); menubarMenu->AppendSeparator(); menubarMenu->Append(Menu_MenuBar_FindMenu, _T("&Find menu from label\tCtrl-F"), _T("Find a menu by searching for its label")); +#endif + + wxMenu* subMenu = new wxMenu; + subMenu->Append(Menu_SubMenu_Normal, _T("&Normal submenu item"), _T("Disabled submenu item")); + subMenu->AppendCheckItem(Menu_SubMenu_Check, _T("&Check submenu item"), _T("Check submenu item")); + subMenu->AppendRadioItem(Menu_SubMenu_Radio1, _T("Radio item &1"), _T("Radio item")); + subMenu->AppendRadioItem(Menu_SubMenu_Radio2, _T("Radio item &2"), _T("Radio item")); + subMenu->AppendRadioItem(Menu_SubMenu_Radio3, _T("Radio item &3"), _T("Radio item")); + + menubarMenu->Append(Menu_SubMenu, _T("Submenu"), subMenu); wxMenu *menuMenu = new wxMenu; menuMenu->Append(Menu_Menu_Append, _T("&Append menu item\tAlt-A"), @@ -348,15 +517,21 @@ MyFrame::MyFrame() _T("Delete the last menu item from the last menu")); menuMenu->AppendSeparator(); menuMenu->Append(Menu_Menu_Enable, _T("&Enable menu item\tAlt-E"), - _T("Enable or disable the last menu item"), TRUE); + _T("Enable or disable the last menu item"), true); menuMenu->Append(Menu_Menu_Check, _T("&Check menu item\tAlt-C"), - _T("Check or uncheck the last menu item"), TRUE); + _T("Check or uncheck the last menu item"), true); menuMenu->AppendSeparator(); menuMenu->Append(Menu_Menu_GetInfo, _T("Get menu item in&fo\tAlt-F"), _T("Show the state of the last menu item")); +#if wxUSE_TEXTDLG + menuMenu->Append(Menu_Menu_SetLabel, _T("Set menu item label\tAlt-L"), + _T("Set the label of a menu item")); +#endif +#if wxUSE_TEXTDLG menuMenu->AppendSeparator(); menuMenu->Append(Menu_Menu_FindItem, _T("Find menu item from label"), _T("Find a menu item by searching for its label")); +#endif wxMenu *testMenu = new wxMenu; testMenu->Append(Menu_Test_Normal, _T("&Normal item")); @@ -379,10 +554,10 @@ MyFrame::MyFrame() menuBar->Append(helpMenu, _T("&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); + 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); @@ -390,13 +565,14 @@ MyFrame::MyFrame() // intercept all menu events and log them in this custom event handler PushEventHandler(new MyEvtHandler(this)); +#if USE_LOG_WINDOW // create the log text window - m_textctrl = new wxTextCtrl(this, -1, _T(""), + m_textctrl = new wxTextCtrl(this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE); - m_textctrl->SetEditable(FALSE); + m_textctrl->SetEditable(false); - wxLog::SetTimestamp(NULL); + wxLog::DisableTimestamp(); m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_textctrl)); wxLogMessage(_T("Brief explanations: the commands or the \"Menu\" menu ") @@ -404,6 +580,10 @@ MyFrame::MyFrame() _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")); +#endif +#ifdef __POCKETPC__ + EnableContextMenu(); +#endif } MyFrame::~MyFrame() @@ -411,10 +591,12 @@ MyFrame::~MyFrame() delete m_menu; // delete the event handler installed in ctor - PopEventHandler(TRUE); + PopEventHandler(true); +#if USE_LOG_WINDOW // restore old logger delete wxLog::SetActiveTarget(m_logOld); +#endif } wxMenu *MyFrame::CreateDummyMenu(wxString *title) @@ -422,11 +604,11 @@ wxMenu *MyFrame::CreateDummyMenu(wxString *title) wxMenu *menu = new wxMenu; menu->Append(Menu_Dummy_First, _T("&First item\tCtrl-F1")); menu->AppendSeparator(); - menu->Append(Menu_Dummy_Second, _T("&Second item\tCtrl-F2"), _T(""), TRUE); + menu->AppendCheckItem(Menu_Dummy_Second, _T("&Second item\tCtrl-F2")); if ( title ) { - title->Printf(wxT("Dummy menu &%u"), (unsigned)++m_countDummy); + title->Printf(_T("Dummy menu &%u"), (unsigned)++m_countDummy); } return menu; @@ -437,10 +619,10 @@ wxMenuItem *MyFrame::GetLastMenuItem() const wxMenuBar *menubar = GetMenuBar(); wxMenu *menu = menubar->GetMenu(menubar->GetMenuCount() - 1); - wxMenuItemList::Node *node = menu->GetMenuItems().GetLast(); + wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetLast(); if ( !node ) { - wxLogWarning(wxT("No last item in the last menu!")); + wxLogWarning(_T("No last item in the last menu!")); return NULL; } @@ -453,14 +635,16 @@ wxMenuItem *MyFrame::GetLastMenuItem() const 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() ) + wxString msg = wxString::Format(_T("Menu command %d"), id); + + // catch all checkable menubar items and also the check item from the popup + // menu + wxMenuItem *item = GetMenuBar()->FindItem(id); + if ( (item && item->IsCheckable()) || id == Menu_Popup_ToBeChecked ) { - msg += wxString::Format(wxT(" (the item is currently %schecked)"), - event.IsChecked() ? "" : "not "); + msg += wxString::Format(_T(" (the item is currently %schecked)"), + event.IsChecked() ? _T("") : _T("not ")); } wxLogMessage(msg); @@ -472,18 +656,30 @@ void MyFrame::LogMenuEvent(const wxCommandEvent& event) void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event)) { - Close(TRUE); + Close(true); } +#if USE_LOG_WINDOW + void MyFrame::OnClearLog(wxCommandEvent& WXUNUSED(event)) { m_textctrl->Clear(); } +void MyFrame::OnClearLogUpdateUI(wxUpdateUIEvent& event) +{ + // if we only enable this item when the log window is empty, we never see + // it in the disable state as a message is logged whenever the menu is + // opened, so we disable it if there is not "much" text in the window + event.Enable( m_textctrl->GetNumberOfLines() > 5 ); +} + +#endif // USE_LOG_WINDOW + void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event)) { - (void)wxMessageBox(_T("wxWindows menu sample\n© 1999-2001 Vadim Zeitlin"), - _T("About wxWindows menu sample"), + (void)wxMessageBox(_T("wxWidgets menu sample\n(c) 1999-2001 Vadim Zeitlin"), + _T("About wxWidgets menu sample"), wxICON_INFORMATION); } @@ -495,7 +691,7 @@ void MyFrame::OnDeleteMenu(wxCommandEvent& WXUNUSED(event)) if ( count == 2 ) { // don't let delete the first 2 menus - wxLogError(wxT("Can't delete any more menus")); + wxLogError(_T("Can't delete any more menus")); } else { @@ -548,10 +744,11 @@ void MyFrame::OnGetLabelMenu(wxCommandEvent& WXUNUSED(event)) wxCHECK_RET( count, _T("no last menu?") ); - wxLogMessage(wxT("The label of the last menu item is '%s'"), - mbar->GetLabelTop(count - 1).c_str()); + wxLogMessage(_T("The label of the last menu item is '%s'"), + mbar->GetMenuLabel(count - 1).c_str()); } +#if wxUSE_TEXTDLG void MyFrame::OnSetLabelMenu(wxCommandEvent& WXUNUSED(event)) { wxMenuBar *mbar = GetMenuBar(); @@ -563,13 +760,13 @@ void MyFrame::OnSetLabelMenu(wxCommandEvent& WXUNUSED(event)) ( _T("Enter new label: "), _T("Change last menu text"), - mbar->GetLabelTop(count - 1), + mbar->GetMenuLabel(count - 1), this ); if ( !label.empty() ) { - mbar->SetLabelTop(count - 1, label); + mbar->SetMenuLabel(count - 1, label); } } @@ -584,7 +781,7 @@ void MyFrame::OnFindMenu(wxCommandEvent& WXUNUSED(event)) ( _T("Enter label to search for: "), _T("Find menu"), - _T(""), + wxEmptyString, this ); @@ -594,18 +791,19 @@ void MyFrame::OnFindMenu(wxCommandEvent& WXUNUSED(event)) if (index == wxNOT_FOUND) { - wxLogWarning(wxT("No menu with label '%s'"), label.c_str()); + wxLogWarning(_T("No menu with label '%s'"), label.c_str()); } else { - wxLogMessage(wxT("Menu %d has label '%s'"), index, label.c_str()); + wxLogMessage(_T("Menu %d has label '%s'"), index, label.c_str()); } } } +#endif void MyFrame::OnDummy(wxCommandEvent& event) { - wxLogMessage(wxT("Dummy item #%d"), event.GetId() - Menu_Dummy_First + 1); + wxLogMessage(_T("Dummy item #%d"), event.GetId() - Menu_Dummy_First + 1); } void MyFrame::OnAppendMenuItem(wxCommandEvent& WXUNUSED(event)) @@ -615,7 +813,7 @@ void MyFrame::OnAppendMenuItem(wxCommandEvent& WXUNUSED(event)) menu->AppendSeparator(); menu->Append(Menu_Dummy_Third, _T("&Third dummy item\tCtrl-F3"), - _T("Checkable item"), TRUE); + _T("Checkable item"), true); } void MyFrame::OnAppendSubMenu(wxCommandEvent& WXUNUSED(event)) @@ -636,7 +834,7 @@ void MyFrame::OnDeleteMenuItem(wxCommandEvent& WXUNUSED(event)) size_t count = menu->GetMenuItemCount(); if ( !count ) { - wxLogWarning(wxT("No items to delete!")); + wxLogWarning(_T("No items to delete!")); } else { @@ -651,7 +849,7 @@ void MyFrame::OnInsertMenuItem(wxCommandEvent& WXUNUSED(event)) menu->Insert(0, wxMenuItem::New(menu, Menu_Dummy_Fourth, _T("Fourth dummy item\tCtrl-F4"))); - menu->Insert(1, wxMenuItem::New(menu, wxID_SEPARATOR, _T(""))); + menu->Insert(1, wxMenuItem::New(menu, wxID_SEPARATOR)); } void MyFrame::OnEnableMenuItem(wxCommandEvent& WXUNUSED(event)) @@ -686,11 +884,13 @@ void MyFrame::OnGetLabelMenuItem(wxCommandEvent& WXUNUSED(event)) if ( item ) { - wxLogMessage(wxT("The label of the last menu item is '%s'"), - item->GetLabel().c_str()); + wxString label = item->GetItemLabel(); + wxLogMessage(_T("The label of the last menu item is '%s'"), + label.c_str()); } } +#if wxUSE_TEXTDLG void MyFrame::OnSetLabelMenuItem(wxCommandEvent& WXUNUSED(event)) { wxMenuItem *item = GetLastMenuItem(); @@ -701,16 +901,18 @@ void MyFrame::OnSetLabelMenuItem(wxCommandEvent& WXUNUSED(event)) ( _T("Enter new label: "), _T("Change last menu item text"), - item->GetLabel(), + item->GetItemLabel(), this ); + label.Replace( _T("\\t"), _T("\t") ); if ( !label.empty() ) { - item->SetText(label); + item->SetItemLabel(label); } } } +#endif void MyFrame::OnGetMenuItemInfo(wxCommandEvent& WXUNUSED(event)) { @@ -721,7 +923,7 @@ void MyFrame::OnGetMenuItemInfo(wxCommandEvent& WXUNUSED(event)) wxString msg; msg << _T("The item is ") << (item->IsEnabled() ? _T("enabled") : _T("disabled")) - << '\n'; + << _T('\n'); if ( item->IsCheckable() ) { @@ -737,11 +939,11 @@ void MyFrame::OnGetMenuItemInfo(wxCommandEvent& WXUNUSED(event)) int flags = accel->GetFlags(); if ( flags & wxACCEL_ALT ) - msg << wxT("Alt-"); + msg << _T("Alt-"); if ( flags & wxACCEL_CTRL ) - msg << wxT("Ctrl-"); + msg << _T("Ctrl-"); if ( flags & wxACCEL_SHIFT ) - msg << wxT("Shift-"); + msg << _T("Shift-"); int code = accel->GetKeyCode(); switch ( code ) @@ -758,7 +960,7 @@ void MyFrame::OnGetMenuItemInfo(wxCommandEvent& WXUNUSED(event)) case WXK_F10: case WXK_F11: case WXK_F12: - msg << wxT('F') << code - WXK_F1 + 1; + msg << _T('F') << code - WXK_F1 + 1; break; // if there are any other keys wxGetAccelFromString() may return, @@ -772,7 +974,7 @@ void MyFrame::OnGetMenuItemInfo(wxCommandEvent& WXUNUSED(event)) break; } - wxFAIL_MSG( wxT("unknown keyboard accel") ); + wxFAIL_MSG( _T("unknown keyboard accel") ); } delete accel; @@ -787,6 +989,7 @@ void MyFrame::OnGetMenuItemInfo(wxCommandEvent& WXUNUSED(event)) } } +#if wxUSE_TEXTDLG void MyFrame::OnFindMenuItem(wxCommandEvent& WXUNUSED(event)) { wxMenuBar *mbar = GetMenuBar(); @@ -798,58 +1001,83 @@ void MyFrame::OnFindMenuItem(wxCommandEvent& WXUNUSED(event)) ( _T("Enter label to search for: "), _T("Find menu item"), - _T(""), + wxEmptyString, this ); if ( !label.empty() ) { - size_t menuindex = 0; + size_t menuindex; int index = wxNOT_FOUND; - + for (menuindex = 0; (menuindex < count) && (index == wxNOT_FOUND); ++menuindex) { index = mbar->FindMenuItem(mbar->GetMenu(menuindex)->GetTitle(), label); } if (index == wxNOT_FOUND) { - wxLogWarning(wxT("No menu item with label '%s'"), label.c_str()); + wxLogWarning(_T("No menu item with label '%s'"), label.c_str()); } else { - wxLogMessage(wxT("Menu item %d in menu %lu has label '%s'"), + wxLogMessage(_T("Menu item %d in menu %lu has label '%s'"), index, (unsigned long)menuindex, label.c_str()); } } } +#endif void MyFrame::ShowContextMenu(const wxPoint& pos) { - wxMenu menu(_T("Test popup")); - - menu.Append(Menu_Help_About, _T("&About")); - menu.Append(Menu_Popup_Submenu, _T("&Submenu"), CreateDummyMenu(NULL)); - menu.Append(Menu_Popup_ToBeDeleted, _T("To be &deleted")); - menu.Append(Menu_Popup_ToBeChecked, _T("To be &checked"), _T(""), TRUE); - menu.Append(Menu_Popup_ToBeGreyed, _T("To be &greyed")); - menu.AppendSeparator(); - menu.Append(Menu_File_Quit, _T("E&xit")); - - menu.Delete(Menu_Popup_ToBeDeleted); - menu.Check(Menu_Popup_ToBeChecked, TRUE); - menu.Enable(Menu_Popup_ToBeGreyed, FALSE); + wxMenu menu; - PopupMenu(&menu, pos.x, pos.y); - - // test for destroying items in popup menus + if ( wxGetKeyState(WXK_SHIFT) ) + { + // when Shift is pressed, demonstrate the use of a simple function + // returning the id of the item selected in the popup menu + menu.SetTitle("Choose one of:"); + static const char *choices[] = { "Apple", "Banana", "Cherry" }; + for ( size_t n = 0; n < WXSIZEOF(choices); n++ ) + menu.Append(Menu_PopupChoice + n, choices[n]); + + const int rc = GetPopupMenuSelectionFromUser(menu, pos); + if ( rc == wxID_NONE ) + { + wxLogMessage("No selection"); + } + else + { + wxLogMessage("You have selected \"%s\"", + choices[rc - Menu_PopupChoice]); + } + } + else // normal case, shift not pressed + { + menu.Append(Menu_Help_About, _T("&About")); + menu.Append(Menu_Popup_Submenu, _T("&Submenu"), CreateDummyMenu(NULL)); + menu.Append(Menu_Popup_ToBeDeleted, _T("To be &deleted")); + menu.AppendCheckItem(Menu_Popup_ToBeChecked, _T("To be &checked")); + menu.Append(Menu_Popup_ToBeGreyed, _T("To be &greyed"), + _T("This menu item should be initially greyed out")); + menu.AppendSeparator(); + menu.Append(Menu_File_Quit, _T("E&xit")); + + menu.Delete(Menu_Popup_ToBeDeleted); + menu.Check(Menu_Popup_ToBeChecked, true); + menu.Enable(Menu_Popup_ToBeGreyed, false); + + PopupMenu(&menu, pos); + + // test for destroying items in popup menus #if 0 // doesn't work in wxGTK! - menu.Destroy(Menu_Popup_Submenu); + menu.Destroy(Menu_Popup_Submenu); - PopupMenu( &menu, event.GetX(), event.GetY() ); + PopupMenu( &menu, event.GetX(), event.GetY() ); #endif // 0 + } } -void MyFrame::OnTestNormal(wxCommandEvent& event) +void MyFrame::OnTestNormal(wxCommandEvent& WXUNUSED(event)) { wxLogMessage(_T("Normal item selected")); } @@ -866,20 +1094,65 @@ void MyFrame::OnTestRadio(wxCommandEvent& event) event.GetId() - Menu_Test_Radio1 + 1); } +#if USE_LOG_WINDOW void MyFrame::LogMenuOpenOrClose(const wxMenuEvent& event, const wxChar *what) { - wxLogStatus(this, _T("A %smenu has been %s."), - event.IsPopup() ? _T("popup ") : _T(""), what); + wxString msg; + msg << _T("A ") + << ( event.IsPopup() ? _T("popup ") : _T("") ) + << _T("menu has been ") + << what + << _T("."); + + wxLogStatus(this, msg.c_str()); +} +#endif + +void MyFrame::OnUpdateSubMenuNormal(wxUpdateUIEvent& event) +{ + event.Enable(false); +} + +void MyFrame::OnUpdateSubMenuCheck(wxUpdateUIEvent& event) +{ + event.Enable(true); } -void MyFrame::OnSize(wxSizeEvent& event) +void MyFrame::OnUpdateSubMenuRadio(wxUpdateUIEvent& event) { + int which = (event.GetId() - Menu_SubMenu_Radio1 + 1); + if (which == 2) + event.Check(true); + else + event.Check(false); +} + +#if USE_CONTEXT_MENU +void MyFrame::OnContextMenu(wxContextMenuEvent& event) +{ + wxPoint point = event.GetPosition(); + // If from keyboard + if (point.x == -1 && point.y == -1) { + wxSize size = GetSize(); + point.x = size.x / 2; + point.y = size.y / 2; + } else { + point = ScreenToClient(point); + } + ShowContextMenu(point); +} +#endif + +void MyFrame::OnSize(wxSizeEvent& WXUNUSED(event)) +{ +#if USE_LOG_WINDOW if ( !m_textctrl ) return; // leave a band below for popup menu testing wxSize size = GetClientSize(); m_textctrl->SetSize(0, 0, size.x, (3*size.y)/4); +#endif // this is really ugly but we have to do it as we can't just call // event.Skip() because wxFrameBase would make the text control fill the