samsung_multiroom/event/type/speaker_mute_changed.py
"""Event."""
from ..event import Event
class SpeakerMuteChangedEvent(Event):
"""Event when speaker mute state changes."""
def __init__(self, muted):
"""
:param muted: Boolean
"""
super().__init__('speaker.mute.changed')
self._muted = muted
@property
def muted(self):
"""
:returns: Mute state, True if muted
"""
return self._muted
@classmethod
def factory(cls, response):
"""
Factory event from response.
:returns: SpeakerMuteChangedEvent instance or None if response is unsupported
"""
if response.name != 'MuteStatus':
return None
return cls(response.data['mute'] == 'on')