ascii_qgis.py 文件源码

def handle_key_event(self, event):
        """
        Handle edit pad key events
        :param event:
        :return:
        """
        logging.info("Key Event:{}".format(event))
        if event == curses.KEY_UP:
            try:
                cmd = self.lastcmd[0]
            except IndexError:
                return event

            self.edit.clear()
            self.edit.addstr(0, 0, cmd)
            self.edit.refresh()

        try_handle_global_event(event)

        if event == 9:
            logging.info("Calling auto complete on TAB key")
            data = self.pad.gather().strip()
            cmds = {key[:len(data)]: key for key in commands.keys()}
            logging.info("Options are")
            for cmd, fullname in cmds.iteritems():
                if cmd == data:
                    logging.info("Grabbed the first match which was {}".format(fullname))
                    self.edit.clear()
                    self.edit.addstr(0, 0, fullname)
                    self.edit.refresh()
                    break
        return event