// Author: Vadim Zeitlin
// Modified by:
// Created: 01.11.99
-// RCS-ID: $Id$
// Copyright: (c) 1999 Vadim Zeitlin
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// 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__)
+#if defined(__WXMOTIF__) || defined(__WXPM__) || defined(__WXX11__)
#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
+// this sample is useful when a new port is developed
+// and usually a 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__
+#ifndef wxHAS_IMAGES_IN_RESOURCES
#include "../sample.xpm"
#endif
void OnClearLog(wxCommandEvent& event);
void OnClearLogUpdateUI(wxUpdateUIEvent& event);
#endif // USE_LOG_WINDOW
+ void OnShowDialog(wxCommandEvent& event);
void OnAbout(wxCommandEvent& event);
void OnAppendMenuItem(wxCommandEvent& event);
void OnAppendSubMenu(wxCommandEvent& event);
void OnDeleteMenuItem(wxCommandEvent& event);
+ void OnDeleteSubMenu(wxCommandEvent& event);
void OnInsertMenuItem(wxCommandEvent& event);
void OnCheckMenuItem(wxCommandEvent& event);
void OnEnableMenuItem(wxCommandEvent& event);
void OnMenuOpen(wxMenuEvent& event)
{
#if USE_LOG_WINDOW
- LogMenuOpenOrClose(event, wxT("opened")); event.Skip();
+ LogMenuOpenCloseOrHighlight(event, wxT("opened")); event.Skip();
#endif
}
void OnMenuClose(wxMenuEvent& event)
{
#if USE_LOG_WINDOW
- LogMenuOpenOrClose(event, wxT("closed")); event.Skip();
+ LogMenuOpenCloseOrHighlight(event, wxT("closed")); event.Skip();
+#endif
+ }
+ void OnMenuHighlight(wxMenuEvent& event)
+ {
+#if USE_LOG_WINDOW
+ LogMenuOpenCloseOrHighlight(event, wxT("highlighted")); event.Skip();
#endif
}
void OnSize(wxSizeEvent& event);
private:
- void LogMenuOpenOrClose(const wxMenuEvent& event, const wxChar *what);
+#if USE_LOG_WINDOW
+ void LogMenuOpenCloseOrHighlight(const wxMenuEvent& event, const wxChar *what);
+#endif
void ShowContextMenu(const wxPoint& pos);
wxMenu *CreateDummyMenu(wxString *title);
DECLARE_EVENT_TABLE()
};
+class MyDialog : public wxDialog
+{
+public:
+ MyDialog(wxWindow* parent);
+
+#if USE_CONTEXT_MENU
+ void OnContextMenu(wxContextMenuEvent& event);
+#else
+ void OnRightUp(wxMouseEvent& event)
+ { ShowContextMenu(event.GetPosition()); }
+#endif
+
+ void OnMenuOpen(wxMenuEvent& event)
+ {
+#if USE_LOG_WINDOW
+ LogMenuOpenCloseOrHighlight(event, wxT("opened")); event.Skip();
+#endif
+ }
+ void OnMenuClose(wxMenuEvent& event)
+ {
+#if USE_LOG_WINDOW
+ LogMenuOpenCloseOrHighlight(event, wxT("closed")); event.Skip();
+#endif
+ }
+ void OnMenuHighlight(wxMenuEvent& event)
+ {
+#if USE_LOG_WINDOW
+ LogMenuOpenCloseOrHighlight(event, wxT("highlighted")); event.Skip();
+#endif
+ }
+
+private:
+#if USE_LOG_WINDOW
+ void LogMenuOpenCloseOrHighlight(const wxMenuEvent& event, const wxChar *what);
+#endif
+ void ShowContextMenu(const wxPoint& pos);
+
+#if USE_LOG_WINDOW
+ // the control used for logging
+ wxTextCtrl *m_textctrl;
+#endif
+
+ DECLARE_EVENT_TABLE()
+};
+
// A small helper class which intercepts all menu events and logs them
class MyEvtHandler : public wxEvtHandler
{
#if USE_LOG_WINDOW
Menu_File_ClearLog = 100,
#endif
+ Menu_File_ShowDialog,
Menu_MenuBar_Toggle = 200,
Menu_MenuBar_Append,
Menu_Menu_AppendSub,
Menu_Menu_Insert,
Menu_Menu_Delete,
+ Menu_Menu_DeleteSub,
Menu_Menu_Enable,
Menu_Menu_Check,
Menu_Menu_GetLabel,
EVT_MENU(Menu_File_ClearLog, MyFrame::OnClearLog)
EVT_UPDATE_UI(Menu_File_ClearLog, MyFrame::OnClearLogUpdateUI)
#endif
+ EVT_MENU(Menu_File_ShowDialog, MyFrame::OnShowDialog)
EVT_MENU(Menu_Help_About, MyFrame::OnAbout)
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_DeleteSub, MyFrame::OnDeleteSubMenu)
EVT_MENU(Menu_Menu_Enable, MyFrame::OnEnableMenuItem)
EVT_MENU(Menu_Menu_Check, MyFrame::OnCheckMenuItem)
EVT_MENU(Menu_Menu_GetLabel, MyFrame::OnGetLabelMenuItem)
EVT_MENU_OPEN(MyFrame::OnMenuOpen)
EVT_MENU_CLOSE(MyFrame::OnMenuClose)
+ EVT_MENU_HIGHLIGHT_ALL(MyFrame::OnMenuHighlight)
EVT_SIZE(MyFrame::OnSize)
END_EVENT_TABLE()
+BEGIN_EVENT_TABLE(MyDialog, wxDialog)
+#if USE_CONTEXT_MENU
+ EVT_CONTEXT_MENU(MyDialog::OnContextMenu)
+#else
+ EVT_RIGHT_UP(MyDialog::OnRightUp)
+#endif
+ EVT_MENU_OPEN(MyDialog::OnMenuOpen)
+ EVT_MENU_CLOSE(MyDialog::OnMenuClose)
+ EVT_MENU_HIGHLIGHT_ALL(MyDialog::OnMenuHighlight)
+END_EVENT_TABLE()
+
BEGIN_EVENT_TABLE(MyEvtHandler, wxEvtHandler)
EVT_MENU(wxID_ANY, MyEvtHandler::OnMenuEvent)
END_EVENT_TABLE()
frame->SetStatusText(wxT("Welcome to wxWidgets menu sample"));
#endif // wxUSE_STATUSBAR
- SetTopWindow(frame);
-
return true;
}
#if USE_LOG_WINDOW
wxMenuItem *item = new wxMenuItem(fileMenu, Menu_File_ClearLog,
wxT("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_ShowDialog, wxT("Show &Dialog\tCtrl-D"),
+ wxT("Show a dialog"));
+ fileMenu->AppendSeparator();
+
fileMenu->Append(Menu_File_Quit, wxT("E&xit\tAlt-X"), wxT("Quit menu sample"));
wxMenu *menubarMenu = new wxMenu;
wxMenu *menuMenu = new wxMenu;
menuMenu->Append(Menu_Menu_Append, wxT("&Append menu item\tAlt-A"),
- wxT("Append a menu item to the last menu"));
+ wxT("Append a menu item to the 'Test' menu"));
menuMenu->Append(Menu_Menu_AppendSub, wxT("&Append sub menu\tAlt-S"),
- wxT("Append a sub menu to the last menu"));
+ wxT("Append a sub menu to the 'Test' menu"));
menuMenu->Append(Menu_Menu_Insert, wxT("&Insert menu item\tAlt-I"),
- wxT("Insert a menu item in head of the last menu"));
+ wxT("Insert a menu item in head of the 'Test' menu"));
menuMenu->Append(Menu_Menu_Delete, wxT("&Delete menu item\tAlt-D"),
- wxT("Delete the last menu item from the last menu"));
+ wxT("Delete the last menu item from the 'Test' menu"));
+ menuMenu->Append(Menu_Menu_DeleteSub, wxT("Delete last &submenu\tAlt-K"),
+ wxT("Delete the last submenu from the 'Test' menu"));
menuMenu->AppendSeparator();
menuMenu->Append(Menu_Menu_Enable, wxT("&Enable menu item\tAlt-E"),
wxT("Enable or disable the last menu item"), true);
wxLog::DisableTimestamp();
m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_textctrl));
- wxLogMessage(wxT("Brief explanations: the commands or the \"Menu\" menu ")
- wxT("append/insert/delete items to/from the last menu.\n")
- wxT("The commands from \"Menubar\" menu work with the ")
+ wxLogMessage(wxT("Brief explanations: the commands in the \"Menu\" menu ")
+ wxT("append/insert/delete items to/from the \"Test\" menu.\n")
+ wxT("The commands in the \"Menubar\" menu work with the ")
wxT("menubar itself.\n\n")
wxT("Right click the band below to test popup menus.\n"));
#endif
wxMenuItem *MyFrame::GetLastMenuItem() const
{
wxMenuBar *menubar = GetMenuBar();
- wxMenu *menu = menubar->GetMenu(menubar->GetMenuCount() - 1);
+ wxMenu *menu = menubar->GetMenu(menubar->FindMenu("Test"));
+ wxCHECK_MSG( menu, NULL, wxT("no 'Test' menu?") );
wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetLast();
if ( !node )
{
- wxLogWarning(wxT("No last item in the last menu!"));
+ wxLogWarning(wxT("No last item in the 'Test' menu!"));
return NULL;
}
#endif // USE_LOG_WINDOW
+void MyFrame::OnShowDialog(wxCommandEvent& WXUNUSED(event))
+{
+ MyDialog dlg(this);
+ dlg.ShowModal();
+}
+
void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
{
(void)wxMessageBox(wxT("wxWidgets menu sample\n(c) 1999-2001 Vadim Zeitlin"),
wxMenuBar *mbar = GetMenuBar();
size_t count = mbar->GetMenuCount();
- if ( count == 2 )
+ if ( count == 4 )
{
- // don't let delete the first 2 menus
+ // don't let delete the first 4 menus
wxLogError(wxT("Can't delete any more menus"));
}
else
{
wxString title;
wxMenu *menu = CreateDummyMenu(&title);
- GetMenuBar()->Insert(0, menu, title);
+ // Insert before the 'Help' menu
+ // Otherwise repeated Deletes will remove the 'Test' menu
+ GetMenuBar()->Insert(4, menu, title);
}
void MyFrame::OnAppendMenu(wxCommandEvent& WXUNUSED(event))
void MyFrame::OnAppendMenuItem(wxCommandEvent& WXUNUSED(event))
{
wxMenuBar *menubar = GetMenuBar();
- wxMenu *menu = menubar->GetMenu(menubar->GetMenuCount() - 1);
+ wxMenu *menu = menubar->GetMenu(menubar->FindMenu("Test"));
+ wxCHECK_RET( menu, wxT("no 'Test' menu?") );
menu->AppendSeparator();
menu->Append(Menu_Dummy_Third, wxT("&Third dummy item\tCtrl-F3"),
void MyFrame::OnAppendSubMenu(wxCommandEvent& WXUNUSED(event))
{
wxMenuBar *menubar = GetMenuBar();
-
- wxMenu *menu = menubar->GetMenu(menubar->GetMenuCount() - 2);
+ wxMenu *menu = menubar->GetMenu(menubar->FindMenu("Test"));
+ wxCHECK_RET( menu, wxT("no 'Test' menu?") );
menu->Append(Menu_Dummy_Last, wxT("&Dummy sub menu"),
CreateDummyMenu(NULL), wxT("Dummy sub menu help"));
void MyFrame::OnDeleteMenuItem(wxCommandEvent& WXUNUSED(event))
{
wxMenuBar *menubar = GetMenuBar();
- wxMenu *menu = menubar->GetMenu(menubar->GetMenuCount() - 1);
+ wxMenu *menu = menubar->GetMenu(menubar->FindMenu("Test"));
+ wxCHECK_RET( menu, wxT("no 'Test' menu?") );
size_t count = menu->GetMenuItemCount();
if ( !count )
}
}
+void MyFrame::OnDeleteSubMenu(wxCommandEvent& WXUNUSED(event))
+{
+ wxMenuBar *menubar = GetMenuBar();
+ wxMenu *menu = menubar->GetMenu(menubar->FindMenu("Test"));
+ wxCHECK_RET( menu, wxT("no 'Test' menu?") );
+
+ for ( int n = menu->GetMenuItemCount() - 1; n >=0 ; --n )
+ {
+ wxMenuItem* item = menu->FindItemByPosition(n);
+ if (item->IsSubMenu())
+ {
+ menu->Destroy(item);
+ return;
+ }
+ }
+
+ wxLogWarning(wxT("No submenu to delete!"));
+}
+
void MyFrame::OnInsertMenuItem(wxCommandEvent& WXUNUSED(event))
{
wxMenuBar *menubar = GetMenuBar();
- wxMenu *menu = menubar->GetMenu(menubar->GetMenuCount() - 1);
+ wxMenu *menu = menubar->GetMenu(menubar->FindMenu("Test"));
+ wxCHECK_RET( menu, wxT("no 'Test' menu?") );
menu->Insert(0, wxMenuItem::New(menu, Menu_Dummy_Fourth,
wxT("Fourth dummy item\tCtrl-F4")));
{
wxMenuItem *item = GetLastMenuItem();
+ if (item && item->IsCheckable())
+ {
item->Toggle();
}
+}
void MyFrame::OnUpdateCheckMenuItemUI(wxUpdateUIEvent& event)
{
}
#if USE_LOG_WINDOW
-void MyFrame::LogMenuOpenOrClose(const wxMenuEvent& event, const wxChar *what)
+void MyFrame::LogMenuOpenCloseOrHighlight(const wxMenuEvent& event, const wxChar *what)
{
wxString msg;
msg << wxT("A ")
<< ( event.IsPopup() ? wxT("popup ") : wxT("") )
<< wxT("menu has been ")
- << what
- << wxT(".");
+ << what;
+
+ if ( event.GetEventType() == wxEVT_MENU_HIGHLIGHT )
+ {
+ msg << wxT(" (id=") << event.GetId() << wxT(")");
+ }
+
+ msg << wxT(".");
wxLogStatus(this, msg.c_str());
}
#endif // __WXUNIVERSAL__
}
+// ----------------------------------------------------------------------------
+// MyDialog
+// ----------------------------------------------------------------------------
+
+MyDialog::MyDialog(wxWindow* parent)
+ : wxDialog(parent, wxID_ANY, "Test Dialog")
+{
+#if USE_LOG_WINDOW
+ // create the log text window
+ m_textctrl = new wxTextCtrl(this, wxID_ANY, wxEmptyString,
+ wxDefaultPosition, wxDefaultSize,
+ wxTE_MULTILINE);
+ m_textctrl->SetEditable(false);
+
+ m_textctrl->AppendText(wxT("Dialogs do not have menus, but popup menus should function the same\n\n")
+ wxT("Right click this text ctrl to test popup menus.\n"));
+#endif
+#ifdef __POCKETPC__
+ EnableContextMenu();
+#endif
+}
+
+#if USE_LOG_WINDOW
+void MyDialog::LogMenuOpenCloseOrHighlight(const wxMenuEvent& event, const wxChar *what)
+{
+ wxString msg;
+ msg << wxT("A ")
+ << ( event.IsPopup() ? wxT("popup ") : wxT("") )
+ << wxT("menu has been ")
+ << what;
+ if ( event.GetEventType() == wxEVT_MENU_HIGHLIGHT )
+ {
+ msg << wxT(" (id=") << event.GetId() << wxT(")");
+ }
+ msg << wxT(".\n");
+
+ m_textctrl->AppendText(msg);
+}
+#endif // USE_LOG_WINDOW
+#if USE_CONTEXT_MENU
+void MyDialog::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 MyDialog::ShowContextMenu(const wxPoint& pos)
+{
+ wxMenu menu;
+
+ menu.Append(Menu_Help_About, wxT("&About"));
+ menu.Append(Menu_Popup_ToBeDeleted, wxT("To be &deleted"));
+ menu.AppendCheckItem(Menu_Popup_ToBeChecked, wxT("To be &checked"));
+ menu.Append(Menu_Popup_ToBeGreyed, wxT("To be &greyed"),
+ wxT("This menu item should be initially greyed out"));
+ menu.AppendSeparator();
+ menu.Append(Menu_File_Quit, wxT("E&xit"));
+
+ menu.Delete(Menu_Popup_ToBeDeleted);
+ menu.Check(Menu_Popup_ToBeChecked, true);
+ menu.Enable(Menu_Popup_ToBeGreyed, false);
+
+ PopupMenu(&menu, pos);
+}
projects / wxWidgets.git / blobdiff