def _getHelpText(self): help = (_('''\ 1: 2 3 4 5 6 7 8 9 T J Q K 2: 4 6 8 T Q A 3 5 7 9 J K 3: 6 9 Q 2 5 8 J A 4 7 T K 4: 8 Q 3 7 J 2 6 T A 5 9 K''')) # calculate text_width lines = help.split('\n') lines.sort(lambda a, b: cmp(len(a), len(b))) max_line = lines[-1] text_width = get_text_width(max_line, font=self.app.getFont("canvas_fixed")) return help, text_width