removed the menu item which could be used to remove the icon and leave the user without any way to interact with the application (nor quit it)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@50401 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/taskbar/tbtest.h

@@ -24,13 +24,12 @@ public:
     void OnMenuRestore(wxCommandEvent&);
     void OnMenuExit(wxCommandEvent&);
     void OnMenuSetNewIcon(wxCommandEvent&);
-    void OnMenuSetOldIcon(wxCommandEvent&);
-       void OnMenuCheckmark(wxCommandEvent&);
-       void OnMenuUICheckmark(wxUpdateUIEvent&);
+    void OnMenuCheckmark(wxCommandEvent&);
+    void OnMenuUICheckmark(wxUpdateUIEvent&);
     void OnMenuSub(wxCommandEvent&);
     virtual wxMenu *CreatePopupMenu();
 
-DECLARE_EVENT_TABLE()
+    DECLARE_EVENT_TABLE()
 };
 
 
@@ -38,7 +37,7 @@ DECLARE_EVENT_TABLE()
 class MyApp: public wxApp
 {
 public:
-    bool OnInit(void);
+    virtual bool OnInit();
 };
 
 class MyDialog: public wxDialog
@@ -46,18 +45,19 @@ class MyDialog: public wxDialog
 public:
     MyDialog(wxWindow* parent, const wxWindowID id, const wxString& title,
         const wxPoint& pos, const wxSize& size, const long windowStyle = wxDEFAULT_DIALOG_STYLE);
-    ~MyDialog();
+    virtual ~MyDialog();
+
+protected:
+    void Init();
 
     void OnOK(wxCommandEvent& event);
     void OnExit(wxCommandEvent& event);
     void OnCloseWindow(wxCloseEvent& event);
-    void Init(void);
 
-protected:
     MyTaskBarIcon   *m_taskBarIcon;
 #if defined(__WXCOCOA__)
     MyTaskBarIcon   *m_dockIcon;
 #endif
 
-DECLARE_EVENT_TABLE()
+    DECLARE_EVENT_TABLE()
 };