def run(self):
"""
Thread body. loops and notifies the listener of new messages
"""
while not self._stop_flag:
# Wait for a new message
cv = self.timeline._messages_cvs[self.topic]
with cv:
while (self.topic not in self.timeline._messages) or (self.bag_msg_data == self.timeline._messages[self.topic]):
cv.wait()
if self._stop_flag:
return
bag_msg_data = self.timeline._messages[self.topic]
# View the message
self.bag_msg_data = bag_msg_data
try:
event = ListenerEvent(bag_msg_data)
QCoreApplication.postEvent(self.listener, event)
except Exception, ex:
qWarning('Error notifying listener %s: %s' % (type(self.listener), str(ex)))
def run(self):
"""
Thread body. loops and notifies the listener of new messages
"""
while not self._stop_flag:
# Wait for a new message
cv = self.timeline._messages_cvs[self.topic]
with cv:
while (self.topic not in self.timeline._messages) or (self.bag_msg_data == self.timeline._messages[self.topic]):
cv.wait()
if self._stop_flag:
return
bag_msg_data = self.timeline._messages[self.topic]
# View the message
self.bag_msg_data = bag_msg_data
try:
event = ListenerEvent(bag_msg_data)
QCoreApplication.postEvent(self.listener, event)
except Exception as ex:
qWarning('Error notifying listener %s: %s' % (type(self.listener), str(ex)))
