+        #wx.Log_SetActiveTarget(wx.LogStderr())
+        #wx.Log_SetTraceMask(wx.TraceMessages)
+
+        if self.useShell:
+            # Make a PyShell window, and position it below our test window
+            from wx import py
+            shell = py.shell.ShellFrame(None, locals=ns)
+            frect.OffsetXY(0, frect.height)
+            frect.height = 400
+            shell.SetRect(frect)
+            shell.Show()
+
+            # Hook the close event of the test window so that we close
+            # the shell at the same time
+            def CloseShell(evt):
+                if shell:
+                    shell.Close()
+                evt.Skip()
+            frame.Bind(wx.EVT_CLOSE, CloseShell)
+                    
+        return True
+
+
+    def OnExitApp(self, evt):
+        self.frame.Close(True)
+