void OnQuit(wxCommandEvent& event);
#if USE_LOG_WINDOW
void OnClearLog(wxCommandEvent& event);
-#endif
+ void OnClearLogUpdateUI(wxUpdateUIEvent& event);
+#endif // USE_LOG_WINDOW
void OnAbout(wxCommandEvent& event);
{
Menu_File_Quit = wxID_EXIT,
#if USE_LOG_WINDOW
- Menu_File_ClearLog,
+ Menu_File_ClearLog = 100,
#endif
Menu_MenuBar_Toggle = 200,
Menu_Popup_ToBeChecked,
Menu_Popup_Submenu,
+ Menu_PopupChoice,
+
Menu_Max
};
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)
// main frame
bool MyApp::OnInit()
{
+ if ( !wxApp::OnInit() )
+ return false;
+
// Create the main frame window
MyFrame* frame = new MyFrame;
wxMenu *fileMenu = new wxMenu;
wxMenu *stockSubMenu = new wxMenu;
- stockSubMenu->Append(wxID_ADD, "wxID_ADD");
- stockSubMenu->Append(wxID_APPLY, "wxID_APPLY");
- stockSubMenu->Append(wxID_BOLD, "wxID_BOLD");
- stockSubMenu->Append(wxID_CANCEL, "wxID_CANCEL");
- stockSubMenu->Append(wxID_CLEAR, "wxID_CLEAR");
- stockSubMenu->Append(wxID_CLOSE, "wxID_CLOSE");
- stockSubMenu->Append(wxID_COPY, "wxID_COPY");
- stockSubMenu->Append(wxID_CUT, "wxID_CUT");
- stockSubMenu->Append(wxID_DELETE, "wxID_DELETE");
- stockSubMenu->Append(wxID_FIND, "wxID_FIND");
- stockSubMenu->Append(wxID_REPLACE, "wxID_REPLACE");
- stockSubMenu->Append(wxID_BACKWARD, "wxID_BACKWARD");
- stockSubMenu->Append(wxID_DOWN, "wxID_DOWN");
- stockSubMenu->Append(wxID_FORWARD, "wxID_FORWARD");
- stockSubMenu->Append(wxID_UP, "wxID_UP");
- stockSubMenu->Append(wxID_HELP, "wxID_HELP");
- stockSubMenu->Append(wxID_HOME, "wxID_HOME");
- stockSubMenu->Append(wxID_INDENT, "wxID_INDENT");
- stockSubMenu->Append(wxID_INDEX, "wxID_INDEX");
- stockSubMenu->Append(wxID_ITALIC, "wxID_ITALIC");
- stockSubMenu->Append(wxID_JUSTIFY_CENTER, "wxID_JUSTIFY_CENTER");
- stockSubMenu->Append(wxID_JUSTIFY_FILL, "wxID_JUSTIFY_FILL");
- stockSubMenu->Append(wxID_JUSTIFY_LEFT, "wxID_JUSTIFY_LEFT");
- stockSubMenu->Append(wxID_JUSTIFY_RIGHT, "wxID_JUSTIFY_RIGHT");
- stockSubMenu->Append(wxID_NEW, "wxID_NEW");
- stockSubMenu->Append(wxID_NO, "wxID_NO");
- stockSubMenu->Append(wxID_OK, "wxID_OK");
- stockSubMenu->Append(wxID_OPEN, "wxID_OPEN");
- stockSubMenu->Append(wxID_PASTE, "wxID_PASTE");
- stockSubMenu->Append(wxID_PREFERENCES, "wxID_PREFERENCES");
- stockSubMenu->Append(wxID_PRINT, "wxID_PRINT");
- stockSubMenu->Append(wxID_PREVIEW, "wxID_PREVIEW");
- stockSubMenu->Append(wxID_PROPERTIES, "wxID_PROPERTIES");
- stockSubMenu->Append(wxID_EXIT, "wxID_EXIT");
- stockSubMenu->Append(wxID_REDO, "wxID_REDO");
- stockSubMenu->Append(wxID_REFRESH, "wxID_REFRESH");
- stockSubMenu->Append(wxID_REMOVE, "wxID_REMOVE");
- stockSubMenu->Append(wxID_REVERT_TO_SAVED, "wxID_REVERT_TO_SAVED");
- stockSubMenu->Append(wxID_SAVE, "wxID_SAVE");
- stockSubMenu->Append(wxID_SAVEAS, "wxID_SAVEAS");
- stockSubMenu->Append(wxID_STOP, "wxID_STOP");
- stockSubMenu->Append(wxID_UNDELETE, "wxID_UNDELETE");
- stockSubMenu->Append(wxID_UNDERLINE, "wxID_UNDERLINE");
- stockSubMenu->Append(wxID_UNDO, "wxID_UNDO");
- stockSubMenu->Append(wxID_UNINDENT, "wxID_UNINDENT");
- stockSubMenu->Append(wxID_YES, "wxID_YES");
- stockSubMenu->Append(wxID_ZOOM_100, "wxID_ZOOM_100");
- stockSubMenu->Append(wxID_ZOOM_FIT, "wxID_ZOOM_FIT");
- stockSubMenu->Append(wxID_ZOOM_IN, "wxID_ZOOM_IN");
- stockSubMenu->Append(wxID_ZOOM_OUT, "wxID_ZOOM_OUT");
+ stockSubMenu->Append(wxID_ADD);
+ stockSubMenu->Append(wxID_APPLY);
+ stockSubMenu->Append(wxID_BOLD);
+ stockSubMenu->Append(wxID_CANCEL);
+ stockSubMenu->Append(wxID_CLEAR);
+ stockSubMenu->Append(wxID_CLOSE);
+ stockSubMenu->Append(wxID_COPY);
+ stockSubMenu->Append(wxID_CUT);
+ stockSubMenu->Append(wxID_DELETE);
+ stockSubMenu->Append(wxID_FIND);
+ stockSubMenu->Append(wxID_REPLACE);
+ stockSubMenu->Append(wxID_BACKWARD);
+ stockSubMenu->Append(wxID_DOWN);
+ stockSubMenu->Append(wxID_FORWARD);
+ stockSubMenu->Append(wxID_UP);
+ stockSubMenu->Append(wxID_HELP);
+ stockSubMenu->Append(wxID_HOME);
+ stockSubMenu->Append(wxID_INDENT);
+ stockSubMenu->Append(wxID_INDEX);
+ stockSubMenu->Append(wxID_ITALIC);
+ stockSubMenu->Append(wxID_JUSTIFY_CENTER);
+ stockSubMenu->Append(wxID_JUSTIFY_FILL);
+ stockSubMenu->Append(wxID_JUSTIFY_LEFT);
+ stockSubMenu->Append(wxID_JUSTIFY_RIGHT);
+ 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_PRINT);
+ stockSubMenu->Append(wxID_PREVIEW);
+ stockSubMenu->Append(wxID_PROPERTIES);
+ stockSubMenu->Append(wxID_EXIT);
+ stockSubMenu->Append(wxID_REDO);
+ stockSubMenu->Append(wxID_REFRESH);
+ stockSubMenu->Append(wxID_REMOVE);
+ stockSubMenu->Append(wxID_REVERT_TO_SAVED);
+ stockSubMenu->Append(wxID_SAVE);
+ stockSubMenu->Append(wxID_SAVEAS);
+ stockSubMenu->Append(wxID_STOP);
+ stockSubMenu->Append(wxID_UNDELETE);
+ stockSubMenu->Append(wxID_UNDERLINE);
+ stockSubMenu->Append(wxID_UNDO);
+ stockSubMenu->Append(wxID_UNINDENT);
+ 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
wxTE_MULTILINE);
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 ")
}
#if USE_LOG_WINDOW
+
void MyFrame::OnClearLog(wxCommandEvent& WXUNUSED(event))
{
m_textctrl->Clear();
}
-#endif
+
+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))
{
wxCHECK_RET( count, _T("no last menu?") );
wxLogMessage(_T("The label of the last menu item is '%s'"),
- mbar->GetLabelTop(count - 1).c_str());
+ mbar->GetMenuLabel(count - 1).c_str());
}
#if wxUSE_TEXTDLG
(
_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);
}
}
if ( item )
{
+ wxString label = item->GetItemLabel();
wxLogMessage(_T("The label of the last menu item is '%s'"),
- item->GetLabel().c_str());
+ label.c_str());
}
}
(
_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);
}
}
}
{
wxMenu menu;
- 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.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& WXUNUSED(event))
projects / wxWidgets.git / blobdiff