The videos on YouTube by fandangleproductions, have been of some use. However as I also use the Geany editor, I find that I need to append this extra code to the Python script generated from wxFormBuilder.
# --------------------- extra code ------------------- class MyApp(wx.App): def OnInit(self): self.frame = frameMain(None) self.SetTopWindow(self.frame) self.frame.Show() return True # end of class MyApp if __name__ == "__main__": app = MyApp(0) app.MainLoop() Where frameMain is the name of this particular frame. This may help you with your Python coding. -- https://mail.python.org/mailman/listinfo/python-list