import wx
class MyFrame(wx.Frame):
   """ We simply derive a new class of Frame. """
   def __init__(self, parent, title):
      wx.Frame.__init__(self, parent, title=title, size=(200,100))
      self.control = wx.TextCtrl(self, style=wx.TE_MULTILINE)
      self.Show(True)
    
app = wx.App(False)
frame = MyFrame(None, 'Small editor')
app.MainLoop()