import wx  
 
class MyApp(wx.App):  #自定义应用程序类，类中调用自定义的框架类 
  def OnInit(self): 
    self.frame = MyFrame(None, title = "My Main Frame jb51.net") 
    self.SetTopWindow(self.frame) 
    self.frame.Show() 
 
    return True 
 
class MyFrame(wx.Frame): #自定义框架类,自定义的框架类中有一个panel的属性 
  def __init__(self, parent, id=wx.ID_ANY, title=""): 
    super(MyFrame, self).__init__(parent, id ,title) 
 
       # Attributes  
    self.panel = wx.Panel(self) 
 
if __name__ == "__main__": 
  app = MyApp() 
  app.MainLoop()