diff -r 40be5c189e2e -r 5eb765a7a793 ui/wpf/UIcore/Window.cs
--- a/ui/wpf/UIcore/Window.cs	Sat Jan 24 19:17:35 2015 +0100
+++ b/ui/wpf/UIcore/Window.cs	Sun Jan 25 15:01:04 2015 +0100
@@ -10,15 +10,23 @@
 namespace UI
 {
     public class MainWindow : Window
-    {
-        private Label label1;
-        
+    { 
         public MainWindow(String title)
         {
             Title = title;
             Width = 300;
             Height = 300;
-            GC.KeepAlive(this); // remove KeepAlive and add the Window to the application
+
+            // menu
+            Application app = Application.GetInstance();
+            if (!app.AppMenu.IsEmpty())
+            {
+                System.Windows.Controls.Menu menu = app.AppMenu.CreateMenu();
+                this.AddChild(menu);
+            }
+
+            GC.KeepAlive(this); // TODO: remove KeepAlive and add the Window to the application
+            Closed += CloseEvent;
         }
 
         public static MainWindow CreateMainWindow(String title)
@@ -29,6 +37,12 @@
         public void ShowWindow()
         {
             Application.GetInstance().Exec(() => this.Show());
+            Application.GetInstance().AddWindow(this);
+        }
+
+        public void CloseEvent(object sender, System.EventArgs e)
+        {
+            Application.GetInstance().RemoveWindow(this);
         }
     }
 }