import wxversion
wxversion.select('2.8')
import wx
class Frame(wx.Frame):
pass
class App(wx.App):
def OnInit(self):
self.frame = Frame(parent=None, title='Hello wxPython')
self.frame.Show()
self.SetTopWindow(self.frame)
return True
if __name__ == '__main__':
app = App()
app.MainLoop()