X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1987af7e9f5685198b0c19e2326eebf7e56b7834..8480b297e70a29b785421ded6db22ae024e35038:/samples/menu/menu.cpp?ds=sidebyside diff --git a/samples/menu/menu.cpp b/samples/menu/menu.cpp index 7fa2267150..1b098b2f39 100644 --- a/samples/menu/menu.cpp +++ b/samples/menu/menu.cpp @@ -62,8 +62,10 @@ public: 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); @@ -75,12 +77,14 @@ public: void OnUpdateCheckMenuItemUI(wxUpdateUIEvent& event); private: - wxMenu *CreateDummyMenu(); + wxMenu *CreateDummyMenu(wxString *title); wxMenuItem *GetLastMenuItem() const; wxMenu *m_menu; + size_t m_countDummy; + DECLARE_EVENT_TABLE() }; @@ -94,6 +98,7 @@ enum Menu_MenuBar_Toggle = 200, Menu_MenuBar_Append, + Menu_MenuBar_Insert, Menu_MenuBar_Delete, Menu_MenuBar_Enable, Menu_MenuBar_GetLabel, @@ -107,6 +112,7 @@ enum Menu_Menu_Check, Menu_Menu_GetLabel, Menu_Menu_SetLabel, + Menu_Menu_GetInfo, Menu_Dummy_First = 400, Menu_Dummy_Second, @@ -135,6 +141,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) 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) @@ -145,9 +152,10 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) 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_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) @@ -192,6 +200,7 @@ MyFrame::MyFrame() wxDefaultPosition, wxSize(300, 200)) { m_menu = NULL; + m_countDummy = 0; CreateStatusBar(); @@ -202,6 +211,8 @@ MyFrame::MyFrame() 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", @@ -234,6 +245,9 @@ MyFrame::MyFrame() "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"); @@ -255,13 +269,18 @@ MyFrame::MyFrame() SetMenuBar(menuBar); } -wxMenu *MyFrame::CreateDummyMenu() +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; } @@ -311,14 +330,18 @@ void MyFrame::OnDeleteMenu(wxCommandEvent& WXUNUSED(event)) } } -void MyFrame::OnAppendMenu(wxCommandEvent& WXUNUSED(event)) +void MyFrame::OnInsertMenu(wxCommandEvent& WXUNUSED(event)) { - static int s_count = 0; - wxString title; - title.Printf("Dummy menu &%d", ++s_count); + wxMenu *menu = CreateDummyMenu(&title); + GetMenuBar()->Insert(0, menu, title); +} - GetMenuBar()->Append(CreateDummyMenu(), title); +void MyFrame::OnAppendMenu(wxCommandEvent& WXUNUSED(event)) +{ + wxString title; + wxMenu *menu = CreateDummyMenu(&title); + GetMenuBar()->Append(menu, title); } void MyFrame::OnToggleMenu(wxCommandEvent& WXUNUSED(event)) @@ -385,10 +408,11 @@ void MyFrame::OnAppendMenuItem(wxCommandEvent& WXUNUSED(event)) void MyFrame::OnAppendSubMenu(wxCommandEvent& WXUNUSED(event)) { wxMenuBar *menubar = GetMenuBar(); + wxMenu *menu = menubar->GetMenu(menubar->GetMenuCount() - 1); - - menu->Append(Menu_Dummy_Last, "Dummy sub menu\tCtrl-F12", - CreateDummyMenu()); + + menu->Append(Menu_Dummy_Last, "Dummy sub menu\tCtrl-F2", + CreateDummyMenu(NULL)); } void MyFrame::OnDeleteMenuItem(wxCommandEvent& WXUNUSED(event)) @@ -436,6 +460,8 @@ void MyFrame::OnCheckMenuItem(wxCommandEvent& WXUNUSED(event)) void MyFrame::OnUpdateCheckMenuItemUI(wxUpdateUIEvent& event) { + wxLogNull nolog; + wxMenuItem *item = GetLastMenuItem(); event.Enable(item && item->IsCheckable()); @@ -462,19 +488,94 @@ void MyFrame::OnSetLabelMenuItem(wxCommandEvent& WXUNUSED(event)) } } +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()); + 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.Delete(Menu_Popup_ToBeDeleted); menu.Check(Menu_Popup_ToBeChecked, TRUE); menu.Enable(Menu_Popup_ToBeGreyed, FALSE);