def updateMessageView(self, maxcount = 0):
maxcount = maxcount or 200
mt = self.ui.messageTable
items = [ (n, str(i.text(1)), mt.itemWidget(i, 0), i)
for n, i in enumerate(map(lambda n:mt.topLevelItem(n),
range(mt.topLevelItemCount()))) ]
pids = [ str(item[2].id.text()) for item in items ]
olditems = list(items)
olds = list(pids)
n = 0
self.app.icons.avatar_cache = {}
messages = self.app.db.get_messages_from_cache(maxcount)
print "* update message view", len(messages)
for _blob in messages:
blob = prepare_post(_blob.__dict__)
if str(blob.pid) in olds:
i = olds.index(str(blob.pid))
olditems.pop(i)
olds.pop(i)
if str(blob.pid) not in pids:
pids.append(blob.pid)
msg, time = self.build_message_item(blob)
i = QTreeWidgetItem(mt)
i.setText(1, time)
mt.setItemWidget(i, 0, msg)
# now remove the too old ones
items.sort(key=lambda i:i[1])
for old in list(reversed(items))[maxcount-1:] + olditems:
mt.removeItemWidget(old[3], 0)
item = old[2]
del item
def build_conversation(self, account, previous):
if not previous: return # nothing to do
previous = [drug(**previous)]
#print "try to build conversation",previous[0].pid,"(%s)"%account.service
Post, Conversation = self.db.Post, self.db.Conversation
while True:
posts = Post.find().filter_by(pid = previous[-1].reply).all()
if posts:
previous.append(prepare_post(posts[0].__dict__))
else:
try:
status = api_call(account.service, 'statuses/user_timeline',
{'id': previous[-1].replied_user,
'max_id':previous[-1].reply,
'count': 1})
except:
print "[ERROR] during conversion fetch"
print_exc()
break
if not status: break # nothing fetched or empty list
update = parse_post(account, "", status[0])
update['source_id'] = update['user_id']
#print account.service, "con", update['pid']
update['by_conversation'] = True
Post(**update).add()
previous.append(drug(**update))
if previous[-1].reply is None: break
if len(previous) == 1: return # still no conversation
ids = " ".join(list(map(lambda p: str(p.pid), previous[1:])))
Conversation(pid = previous[0].pid, ids = ids).save()
#print "conversation", previous[0].pid, "build."
self.app.reader.update()
def showConversation(self, item, _):
mt = self.ui.messageTable
msg = mt.itemWidget(item, 0)
if item.isExpanded():
msg.replyLabel.setVisible(True)
return # allready added
if not msg.replyLabel.isVisible():
return # no conversation
msg.replyLabel.setVisible(False)
if item.childCount(): return # allready added
messages = self.app.db.get_conversation_messages(int(msg.id.text()))
for _blob in messages:
blob = prepare_post(_blob.__dict__)
msg, time = self.build_message_item(blob)
msg.replyLabel.setVisible(False) # no conversation trees possible
i = QTreeWidgetItem(item)
i.setText(1, time)
mt.setItemWidget(i, 0, msg)
