add unit test for wxTextCtrl::SetSelection()

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

diff --git a/samples/menu/menu.cpp b/samples/menu/menu.cpp
index 7d043f321e782686394b65d095ae491b30e06789..10e6268e48448239437f5f9cf990ce75efeac758 100644 (file)
--- a/samples/menu/menu.cpp
+++ b/samples/menu/menu.cpp
@@ -41,7 +41,7 @@
 
 // not all ports have support for EVT_CONTEXT_MENU yet, don't define
 // USE_CONTEXT_MENU for those which don't
 
 // 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__)
+#if defined(__WXMOTIF__) || defined(__WXPM__) || defined(__WXX11__) || defined(__WXMGL__)

     #define USE_CONTEXT_MENU 0
 #else
     #define USE_CONTEXT_MENU 1
     #define USE_CONTEXT_MENU 0
 #else
     #define USE_CONTEXT_MENU 1


@@ -55,7 +55,9 @@
     #define USE_LOG_WINDOW 0
 #endif
 
     #define USE_LOG_WINDOW 0
 #endif
 

+#if wxUSE_OWNER_DRAWN || defined(__WXGTK__)

 #include "copy.xpm"
 #include "copy.xpm"

+#endif

 
 // ----------------------------------------------------------------------------
 // classes
 
 // ----------------------------------------------------------------------------
 // classes


@@ -82,7 +84,8 @@ protected:
     void OnQuit(wxCommandEvent& event);
 #if USE_LOG_WINDOW
     void OnClearLog(wxCommandEvent& event);
     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);
 
 
     void OnAbout(wxCommandEvent& event);
 


@@ -123,8 +126,7 @@ protected:
     void OnUpdateSubMenuRadio(wxUpdateUIEvent& event);
 
 #if USE_CONTEXT_MENU
     void OnUpdateSubMenuRadio(wxUpdateUIEvent& event);
 
 #if USE_CONTEXT_MENU

-    void OnContextMenu(wxContextMenuEvent& event)
-        { ShowContextMenu(ScreenToClient(event.GetPosition())); }
+    void OnContextMenu(wxContextMenuEvent& event);

 #else
     void OnRightUp(wxMouseEvent& event)
         { ShowContextMenu(event.GetPosition()); }
 #else
     void OnRightUp(wxMouseEvent& event)
         { ShowContextMenu(event.GetPosition()); }


@@ -199,7 +201,7 @@ enum
 {
     Menu_File_Quit = wxID_EXIT,
 #if USE_LOG_WINDOW
 {
     Menu_File_Quit = wxID_EXIT,
 #if USE_LOG_WINDOW

-    Menu_File_ClearLog,
+    Menu_File_ClearLog = 100,

 #endif
 
     Menu_MenuBar_Toggle = 200,
 #endif
 
     Menu_MenuBar_Toggle = 200,


@@ -254,6 +256,8 @@ enum
     Menu_Popup_ToBeChecked,
     Menu_Popup_Submenu,
 
     Menu_Popup_ToBeChecked,
     Menu_Popup_Submenu,
 

+    Menu_PopupChoice,
+

     Menu_Max
 };
 
     Menu_Max
 };
 


@@ -265,6 +269,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_MENU(Menu_File_Quit,     MyFrame::OnQuit)
 #if USE_LOG_WINDOW
     EVT_MENU(Menu_File_ClearLog, MyFrame::OnClearLog)
     EVT_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)
 #endif
 
     EVT_MENU(Menu_Help_About, MyFrame::OnAbout)


@@ -341,6 +346,9 @@ IMPLEMENT_APP(MyApp)
 // main frame
 bool MyApp::OnInit()
 {
 // main frame
 bool MyApp::OnInit()
 {

+    if ( !wxApp::OnInit() )
+        return false;
+

     // Create the main frame window
     MyFrame* frame = new MyFrame;
 
     // Create the main frame window
     MyFrame* frame = new MyFrame;
 


@@ -377,15 +385,69 @@ MyFrame::MyFrame()
     // create the menubar
     wxMenu *fileMenu = new wxMenu;
 
     // 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"));
 #if USE_LOG_WINDOW
     wxMenuItem *item = new wxMenuItem(fileMenu, Menu_File_ClearLog,
                                       _T("Clear &log\tCtrl-L"));

-#if wxUSE_OWNER_DRAWN
+#if wxUSE_OWNER_DRAWN || defined(__WXGTK__)

     item->SetBitmap(copy_xpm);
 #endif
     fileMenu->Append(item);
     fileMenu->AppendSeparator();
     item->SetBitmap(copy_xpm);
 #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;
     fileMenu->Append(Menu_File_Quit, _T("E&xit\tAlt-X"), _T("Quit menu sample"));
 
     wxMenu *menubarMenu = new wxMenu;


@@ -413,10 +475,10 @@ MyFrame::MyFrame()
 
     wxMenu* subMenu = new wxMenu;
     subMenu->Append(Menu_SubMenu_Normal, _T("&Normal submenu item"), _T("Disabled submenu item"));
 
     wxMenu* subMenu = new wxMenu;
     subMenu->Append(Menu_SubMenu_Normal, _T("&Normal submenu item"), _T("Disabled submenu item"));

-    subMenu->AppendCheckItem(Menu_SubMenu_Check, _T("&Unchecked submenu item"), _T("Unchecked 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"));
+    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);
 
 
     menubarMenu->Append(Menu_SubMenu, _T("Submenu"), subMenu);
 


@@ -437,6 +499,10 @@ MyFrame::MyFrame()
     menuMenu->AppendSeparator();
     menuMenu->Append(Menu_Menu_GetInfo, _T("Get menu item in&fo\tAlt-F"),
                      _T("Show the state of the last menu item"));
     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"),
 #if wxUSE_TEXTDLG
     menuMenu->AppendSeparator();
     menuMenu->Append(Menu_Menu_FindItem, _T("Find menu item from label"),


@@ -477,12 +543,12 @@ MyFrame::MyFrame()
 
 #if USE_LOG_WINDOW
     // create the log text window
 
 #if USE_LOG_WINDOW
     // create the log text window

-    m_textctrl = new wxTextCtrl(this, wxID_ANY, _T(""),
+    m_textctrl = new wxTextCtrl(this, wxID_ANY, wxEmptyString,

                                 wxDefaultPosition, wxDefaultSize,
                                 wxTE_MULTILINE);
     m_textctrl->SetEditable(false);
 
                                 wxDefaultPosition, wxDefaultSize,
                                 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 ")
     m_logOld = wxLog::SetActiveTarget(new wxLogTextCtrl(m_textctrl));
 
     wxLogMessage(_T("Brief explanations: the commands or the \"Menu\" menu ")


@@ -491,6 +557,9 @@ MyFrame::MyFrame()
                  _T("menubar itself.\n\n")
                  _T("Right click the band below to test popup menus.\n"));
 #endif
                  _T("menubar itself.\n\n")
                  _T("Right click the band below to test popup menus.\n"));
 #endif

+#ifdef __POCKETPC__
+    EnableContextMenu();
+#endif

 }
 
 MyFrame::~MyFrame()
 }
 
 MyFrame::~MyFrame()


@@ -511,7 +580,7 @@ wxMenu *MyFrame::CreateDummyMenu(wxString *title)
     wxMenu *menu = new wxMenu;
     menu->Append(Menu_Dummy_First, _T("&First item\tCtrl-F1"));
     menu->AppendSeparator();
     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 )
     {
 
     if ( title )
     {


@@ -542,11 +611,13 @@ wxMenuItem *MyFrame::GetLastMenuItem() const
 void MyFrame::LogMenuEvent(const wxCommandEvent& event)
 {
     int id = event.GetId();
 void MyFrame::LogMenuEvent(const wxCommandEvent& event)
 {
     int id = event.GetId();

-    if ( !GetMenuBar()->FindItem(id) )
-        return;

 
     wxString msg = wxString::Format(_T("Menu command %d"), id);
 
     wxString msg = wxString::Format(_T("Menu command %d"), id);

-    if ( GetMenuBar()->FindItem(id)->IsCheckable() )
+
+    // 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(_T(" (the item is currently %schecked)"),
                                 event.IsChecked() ? _T("") : _T("not "));
     {
         msg += wxString::Format(_T(" (the item is currently %schecked)"),
                                 event.IsChecked() ? _T("") : _T("not "));


@@ -565,15 +636,25 @@ void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 }
 
 #if USE_LOG_WINDOW
 }
 
 #if USE_LOG_WINDOW

+

 void MyFrame::OnClearLog(wxCommandEvent& WXUNUSED(event))
 {
     m_textctrl->Clear();
 }
 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))
 {
 
 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 {

-    (void)wxMessageBox(_T("wxWidgets menu sample\n© 1999-2001 Vadim Zeitlin"),
+    (void)wxMessageBox(_T("wxWidgets menu sample\n(c) 1999-2001 Vadim Zeitlin"),

                        _T("About wxWidgets menu sample"),
                        wxICON_INFORMATION);
 }
                        _T("About wxWidgets menu sample"),
                        wxICON_INFORMATION);
 }


@@ -640,7 +721,7 @@ void MyFrame::OnGetLabelMenu(wxCommandEvent& WXUNUSED(event))
     wxCHECK_RET( count, _T("no last menu?") );
 
     wxLogMessage(_T("The label of the last menu item is '%s'"),
     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
 }
 
 #if wxUSE_TEXTDLG


@@ -655,13 +736,13 @@ void MyFrame::OnSetLabelMenu(wxCommandEvent& WXUNUSED(event))
                      (
                         _T("Enter new label: "),
                         _T("Change last menu text"),
                      (
                         _T("Enter new label: "),
                         _T("Change last menu text"),

-                        mbar->GetLabelTop(count - 1),
+                        mbar->GetMenuLabel(count - 1),

                         this
                      );
 
     if ( !label.empty() )
     {
                         this
                      );
 
     if ( !label.empty() )
     {

-        mbar->SetLabelTop(count - 1, label);
+        mbar->SetMenuLabel(count - 1, label);

     }
 }
 
     }
 }
 


@@ -676,7 +757,7 @@ void MyFrame::OnFindMenu(wxCommandEvent& WXUNUSED(event))
                      (
                         _T("Enter label to search for: "),
                         _T("Find menu"),
                      (
                         _T("Enter label to search for: "),
                         _T("Find menu"),

-                        _T(""),
+                        wxEmptyString,

                         this
                      );
 
                         this
                      );
 


@@ -744,7 +825,7 @@ void MyFrame::OnInsertMenuItem(wxCommandEvent& WXUNUSED(event))
 
     menu->Insert(0, wxMenuItem::New(menu, Menu_Dummy_Fourth,
                                     _T("Fourth dummy item\tCtrl-F4")));
 
     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))
 }
 
 void MyFrame::OnEnableMenuItem(wxCommandEvent& WXUNUSED(event))


@@ -779,8 +860,9 @@ void MyFrame::OnGetLabelMenuItem(wxCommandEvent& WXUNUSED(event))
 
     if ( item )
     {
 
     if ( item )
     {

+        wxString label = item->GetItemLabel();

         wxLogMessage(_T("The label of the last menu item is '%s'"),
         wxLogMessage(_T("The label of the last menu item is '%s'"),

-                     item->GetLabel().c_str());
+                     label.c_str());

     }
 }
 
     }
 }
 


@@ -795,13 +877,14 @@ void MyFrame::OnSetLabelMenuItem(wxCommandEvent& WXUNUSED(event))
                          (
                             _T("Enter new label: "),
                             _T("Change last menu item text"),
                          (
                             _T("Enter new label: "),
                             _T("Change last menu item text"),

-                            item->GetLabel(),
+                            item->GetItemLabel(),

                             this
                          );
                             this
                          );

+        label.Replace( _T("\\t"), _T("\t") );

 
         if ( !label.empty() )
         {
 
         if ( !label.empty() )
         {

-            item->SetText(label);
+            item->SetItemLabel(label);

         }
     }
 }
         }
     }
 }


@@ -894,7 +977,7 @@ void MyFrame::OnFindMenuItem(wxCommandEvent& WXUNUSED(event))
                      (
                         _T("Enter label to search for: "),
                         _T("Find menu item"),
                      (
                         _T("Enter label to search for: "),
                         _T("Find menu item"),

-                        _T(""),
+                        wxEmptyString,

                         this
                      );
 
                         this
                      );
 


@@ -922,29 +1005,52 @@ void MyFrame::OnFindMenuItem(wxCommandEvent& WXUNUSED(event))
 
 void MyFrame::ShowContextMenu(const wxPoint& pos)
 {
 
 void MyFrame::ShowContextMenu(const wxPoint& pos)
 {

-    wxMenu menu(_T("Test popup"));
+    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.Append(Menu_Popup_ToBeChecked, _T("To be &checked"), _T(""), true);
-    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!
 #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
 #endif // 0

+    }

 }
 
 void MyFrame::OnTestNormal(wxCommandEvent& WXUNUSED(event))
 }
 
 void MyFrame::OnTestNormal(wxCommandEvent& WXUNUSED(event))


@@ -986,7 +1092,6 @@ void MyFrame::OnUpdateSubMenuNormal(wxUpdateUIEvent& event)
 void MyFrame::OnUpdateSubMenuCheck(wxUpdateUIEvent& event)
 {
     event.Enable(true);
 void MyFrame::OnUpdateSubMenuCheck(wxUpdateUIEvent& event)
 {
     event.Enable(true);

-    event.Check(true);

 }
 
 void MyFrame::OnUpdateSubMenuRadio(wxUpdateUIEvent& event)
 }
 
 void MyFrame::OnUpdateSubMenuRadio(wxUpdateUIEvent& event)


@@ -998,6 +1103,22 @@ void MyFrame::OnUpdateSubMenuRadio(wxUpdateUIEvent& event)
         event.Check(false);
 }
 
         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
 void MyFrame::OnSize(wxSizeEvent& WXUNUSED(event))
 {
 #if USE_LOG_WINDOW