self._crust = wx.py.crust.CrustFrame(self.GetTopWindow(),
                                                  pos = self._pos, size = self._size)
             self._crust.shell.interp.locals['app'] = self
             self._crust = wx.py.crust.CrustFrame(self.GetTopWindow(),
                                                  pos = self._pos, size = self._size)
             self._crust.shell.interp.locals['app'] = self