def enabled(self, value):
self._enabled = value
if self._enabled:
logger.info("Enabling face detection feature")
self._source_id = GLib.timeout_add_seconds(self.FACE_DETECTION_INTERNAL, self.detect_face)
else:
logger.info("Disabling face detection feature")
if self._source_id:
GLib.source_remove(self._source_id)
self._source_id = None
self._last_detected_face = time()
WebClientsCommands.sendFaceDetectionStateAll()
