def __init__(self, polygon_file, bigram_file): super(LetterboardInterface, self).__init__(polygon_file) self.sound_client = SoundClient() self.letter_boxes = [ 'abc', 'def', 'ghi', 'jkl', 'mno', 'pqr', 'stuv', 'wxyz' ] self.choice_boxes = [] for i in xrange(1, 7): self.choice_boxes.append(self.polygons['choice%s' % i]) self.predictor = Predictor( bigram_file, dict(zip(self.letter_boxes, self.letter_boxes))) for box in self.letter_boxes: self.register_callback(box, self.letter_cb) for box in self.choice_boxes: self.register_callback(box.id, self.choice_cb) box.name = '' self.register_callback('sent', self.sent_cb) self.register_callback('delword', self.delword) self.register_callback('delletter', self.delletter) self.polygons['sent'].name = ''