def __init__(self, material_queue, word_queue, product_queue): super(GUI, self).__init__(None, title, size) self.material_queue = material_queue self.word_queue = word_queue self.product_queue = product_queue self.item_queue = queue.Queue() self.Bind(wx.EVT_CLOSE, self.close_handler) self.words = init_list() self.bind() wx.CallLater(delta, self.respond) if HotKey: HotKey(self)