def _finished(self, asset):
statuses = [fut.running() for fut in self._queue.values()]
self.engine.signal(
events.AssetLoaded(
asset=asset,
total_loaded=sum(not s for s in statuses),
total_queued=sum(s for s in statuses),
))
def on_idle(self, event, signal):
while self._event_queue:
asset = self._event_queue.popleft()
signal(
events.AssetLoaded(
asset=asset,
total_loaded=self._ended,
total_queued=self._began - self._ended,
))
def _finish(self, fut):
asset = fut.__asset()
if asset is not None:
self._finished += 1
self._event_queue.put(events.AssetLoaded(
asset=asset,
total_loaded=self._finished,
total_queued=self._started - self._finished,
))