def updateFeedStatus(self):
info("updateFeedStatus queue length: %d" % len(self.pendingFeedUpdates))
try:
while not feedStatusQueue.empty():
# The idea: this function should never fail.
# But, if we do, we keep our last attempted update in
# memory, and we'll restart it the next try.
data = feedStatusQueue.get()
[action, id] = data[:2]
debug("updateFeedStatus: %d %d" % (action, id))
# FIXME: make this more elegant
# These are not really feed updates
if action in [4, 5, 6]:
if action == 4: # Add new feed
self.addFeed(id)
elif action == 5: # OPML to import
# importOPML(id, root_feed)
self.initTree()
elif action == 6: # Just pop
self.show()
self.raise_()
else:
error("id %s not in the tree" % id)
# We collapse all updates for a feed, and keep the last one
else:
self.pendingFeedUpdates[id] = data
for id in self.pendingFeedUpdates:
if not self.pendingFeedUpdates[id]:
continue
[action, id] = self.pendingFeedUpdates[id]
feed = Feed.get_by(id=id)
if not feed: # Maybe it got deleted while queued
self.pendingFeedUpdates[id] = None
continue
if action == 0: # Mark as updating
self.updateFeedItem(feed)
else: # Mark as finished updating
# Force recount after update
feed.curUnread = -1
feed.unreadCount()
self.updateFeedItem(feed)
if feed.notify and len(data) > 2: # Systray notification
self.notifiedFeed = feed
self.tray.showMessage("New Articles", "%d new articles in %s" % (data[2], feed.text))
# We got this far, that means it's not pending anymore!
self.pendingFeedUpdates[id] = None
# We got this far, that means nothing is pending anymore!
self.pendingFeedUpdates = {}
except:
# FIXME: handle errors better
# traceback.print_exc(10)
error("FIX error handling in updateFeedStatus already!")
self.feedStatusTimer.start(2000)
def updateListedFeedItem(self):
"""This connects to the post list model's reset signal, so we can update
the feed item when the model data changes"""
feed = Feed.get_by(id=self.ui.posts.model().feed_id)
self.queueFeedUpdate(feed)
