def send_signal_from(self, name, sender, *args, **kwargs):
self.log.debug(
"sending signal '{}' from {} with args {!r}, {!r}".format(
name, "'{}'".format(sender) if sender else None, args, kwargs
)
)
for task in itervalues(self._tasks):
task._check_signals(name, sender, *args, **kwargs)
def send_signal(self, name, *args, **kwargs):
"""Send a signal, that may map to one or more commands on a task"""
self.log.debug("sending signal '{}' with args {!r}, {!r}".format(name, args, kwargs))
for task in itervalues(self._tasks):
task._check_signals(name, None, *args, **kwargs)
def __iter__(self):
return itervalues(self.timelines)
