def get(self, allow_empty=False): """ Get input from screen and search if it matches any user-defined keycodes @param allow_empty: If set, returns empty list if nothing was typed """ INPUT_TIMEOUT=0.25 _input = None if allow_empty: if is_lowui_ge_0_9_9(): self.xyz.screen.set_input_timeouts(INPUT_TIMEOUT) while True: _in = self.xyz.screen.get_input() if not _in: if allow_empty: _input = _in break else: continue if self.WIN_RESIZE in _in: self._resized = True try: _input = [self.keycodes[tuple(_in)]] except KeyError: _input = _in break if allow_empty: if is_lowui_ge_0_9_9(): self.xyz.screen.set_input_timeouts(None) return _input