changes wxDirExists() to accept wxString instead of wxChar*, so that it can be used...

[wxWidgets.git] / samples / menu / menu.cpp

diff --git a/samples/menu/menu.cpp b/samples/menu/menu.cpp
index c956f21df5d08e365b03498a8aa5875bde5ef9c3..97c563ab968559e2b53db72e63e6e940ef0dc57a 100644 (file)
--- a/samples/menu/menu.cpp
+++ b/samples/menu/menu.cpp
@@ -84,7 +84,8 @@ protected:
     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);
 
@@ -200,7 +201,7 @@ enum
 {
     Menu_File_Quit = wxID_EXIT,
 #if USE_LOG_WINDOW
-    Menu_File_ClearLog,
+    Menu_File_ClearLog = 100,
 #endif
 
     Menu_MenuBar_Toggle = 200,
@@ -266,6 +267,7 @@ 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)
@@ -342,6 +344,9 @@ IMPLEMENT_APP(MyApp)
 // main frame
 bool MyApp::OnInit()
 {
+    if ( !wxApp::OnInit() )
+        return false;
+
     // Create the main frame window
     MyFrame* frame = new MyFrame;
 
@@ -378,6 +383,59 @@ MyFrame::MyFrame()
     // create the menubar
     wxMenu *fileMenu = new wxMenu;
 
+    wxMenu *stockSubMenu = new wxMenu;
+    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
     wxMenuItem *item = new wxMenuItem(fileMenu, Menu_File_ClearLog,
                                       _T("Clear &log\tCtrl-L"));
@@ -386,7 +444,8 @@ MyFrame::MyFrame()
 #endif
     fileMenu->Append(item);
     fileMenu->AppendSeparator();
-#endif
+#endif // USE_LOG_WINDOW
+
     fileMenu->Append(Menu_File_Quit, _T("E&xit\tAlt-X"), _T("Quit menu sample"));
 
     wxMenu *menubarMenu = new wxMenu;
@@ -575,11 +634,21 @@ void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 }
 
 #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))
 {