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# -*- coding: utf-8 -*-
# twisted_main.py
# Copyright (C) 2013 LEAP
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
Main functions for integration of twisted reactor
"""
import logging
from twisted.internet import error
# Resist the temptation of putting the import reactor here,
# it will raise an "reactor already imported" error.
logger = logging.getLogger(__name__)
def start(app):
"""
Start the mainloop.
:param app: the main qt QApplication instance.
:type app: QtCore.QApplication
"""
from twisted.internet import reactor
logger.debug('starting twisted reactor')
# this seems to be troublesome under some
# unidentified settings.
#reactor.run()
reactor.runReturn()
app.exec_()
def quit(app):
"""
Stop the mainloop.
:param app: the main qt QApplication instance.
:type app: QtCore.QApplication
"""
from twisted.internet import reactor
logger.debug('Stopping twisted reactor')
try:
reactor.callLater(0, reactor.stop)
except error.ReactorNotRunning:
logger.debug('Reactor not running')
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