CocoMUD client

# Copyright (c) 2016, LE GOFF Vincent

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"""Module containing the TTS function class."""

from sharp import Function

class TTS(Function):

    """Function SharpScript 'tts'.

    This function can be used to switch the TTS on or off in a setting

    that won't be saved.

    """

    def run(self):

        """Switch TTS."""

        self.engine.TTS_on = not self.engine.TTS_on

        flag = "on" if self.engine.TTS_on else "off"

        if self.client:

            self.client.handle_message("TTS {}.".format(flag),

                    force_TTS=True)