1 class MainWindow(wx.Frame): 2 def __init__(self, parent, title): 3 wx.Frame.__init__(self,parent, title=title, size=(200,100)) 4 ... 5 menuItem = filemenu.Append(wx.ID_ABOUT, "&About"," Information about this program") 6 self.Bind(wx.EVT_MENU, self.OnAbout, menuItem)