def __init__(self):
self._reads = {}
self._writes = {}
self._notifiers = {}
self._timer = QTimer()
self._timer.setSingleShot(True)
self._timer.timeout.connect(self.iterate_qt)
if QCoreApplication.instance() is None:
# Application Object has not been started yet
self.qApp = QCoreApplication([])
self._ownApp = True
else:
self.qApp = QCoreApplication.instance()
self._ownApp = False
self._blockApp = None
posixbase.PosixReactorBase.__init__(self)
def __init__(self):
self._reads = {}
self._writes = {}
self._notifiers = {}
self._timer = QTimer()
self._timer.setSingleShot(True)
self._timer.timeout.connect(self.iterate_qt)
if QCoreApplication.instance() is None:
# Application Object has not been started yet
self.qApp = QCoreApplication([])
self._ownApp = True
else:
self.qApp = QCoreApplication.instance()
self._ownApp = False
self._blockApp = None
posixbase.PosixReactorBase.__init__(self)
def getConfiguration(self):
iniPath = self._getConfigurationFilePath()
self._parseConfigFile(iniPath)
#
# Watch out for the method self._overrideConfigWithArgs when you're adding custom multi-word command line arguments
#
if self._config['language']:
setLanguage(self._config['language'])
self._argparser = argparse.ArgumentParser(description=getMessage("argument-description"),
epilog=getMessage("argument-epilog"))
self._argparser.add_argument('--no-gui', action='store_true', help=getMessage("nogui-argument"))
self._argparser.add_argument('-a', '--host', metavar='hostname', type=str, help=getMessage("host-argument"))
self._argparser.add_argument('-n', '--name', metavar='username', type=str, help=getMessage("name-argument"))
self._argparser.add_argument('-d', '--debug', action='store_true', help=getMessage("debug-argument"))
self._argparser.add_argument('-g', '--force-gui-prompt', action='store_true', help=getMessage("force-gui-prompt-argument"))
self._argparser.add_argument('--no-store', action='store_true', help=getMessage("no-store-argument"))
self._argparser.add_argument('-r', '--room', metavar='room', type=str, nargs='?', help=getMessage("room-argument"))
self._argparser.add_argument('-p', '--password', metavar='password', type=str, nargs='?', help=getMessage("password-argument"))
self._argparser.add_argument('--player-path', metavar='path', type=str, help=getMessage("player-path-argument"))
self._argparser.add_argument('--language', metavar='language', type=str, help=getMessage("language-argument"))
self._argparser.add_argument('file', metavar='file', type=lambda s: unicode(s, 'utf8'), nargs='?', help=getMessage("file-argument"))
self._argparser.add_argument('--clear-gui-data', action='store_true', help=getMessage("clear-gui-data-argument"))
self._argparser.add_argument('-v', '--version', action='store_true', help=getMessage("version-argument"))
self._argparser.add_argument('_args', metavar='options', type=str, nargs='*', help=getMessage("args-argument"))
args = self._argparser.parse_args()
if args.version:
print getMessage("version-message").format(version, milestone)
sys.exit()
self._overrideConfigWithArgs(args)
if not self._config['noGui']:
try:
from syncplay.vendor.Qt import QtWidgets, IsPySide, IsPySide2
from syncplay.vendor.Qt.QtCore import QCoreApplication
from syncplay.vendor import qt5reactor
if not (IsPySide2 or IsPySide):
raise ImportError
if QCoreApplication.instance() is None:
self.app = QtWidgets.QApplication(sys.argv)
qt5reactor.install()
if isMacOS():
import appnope
appnope.nope()
except ImportError:
print getMessage("unable-import-gui-error")
self._config['noGui'] = True
if self._config['file'] and self._config['file'][:2] == "--":
self._config['playerArgs'].insert(0, self._config['file'])
self._config['file'] = None
# Arguments not validated yet - booleans are still text values
if self._config['language']:
setLanguage(self._config['language'])
if (self._config['forceGuiPrompt'] == "True" or not self._config['file']) and not self._config['noGui']:
self._forceGuiPrompt()
self._checkConfig()
self._saveConfig(iniPath)
if self._config['file']:
self._config['loadedRelativePaths'] = self._loadRelativeConfiguration()
if self._config['language']:
setLanguage(self._config['language'])
return self._config
def getConfiguration(self):
iniPath = self._getConfigurationFilePath()
self._parseConfigFile(iniPath)
#
# Watch out for the method self._overrideConfigWithArgs when you're adding custom multi-word command line arguments
#
if self._config['language']:
setLanguage(self._config['language'])
self._argparser = argparse.ArgumentParser(
description=getMessage("argument-description"),
epilog=getMessage("argument-epilog"))
self._argparser.add_argument('--no-gui',
action='store_true',
help=getMessage("nogui-argument"))
self._argparser.add_argument('-a',
'--host',
metavar='hostname',
type=str,
help=getMessage("host-argument"))
self._argparser.add_argument('-n',
'--name',
metavar='username',
type=str,
help=getMessage("name-argument"))
self._argparser.add_argument('-d',
'--debug',
action='store_true',
help=getMessage("debug-argument"))
self._argparser.add_argument(
'-g',
'--force-gui-prompt',
action='store_true',
help=getMessage("force-gui-prompt-argument"))
self._argparser.add_argument('--no-store',
action='store_true',
help=getMessage("no-store-argument"))
self._argparser.add_argument('-r',
'--room',
metavar='room',
type=str,
nargs='?',
help=getMessage("room-argument"))
self._argparser.add_argument('-p',
'--password',
metavar='password',
type=str,
nargs='?',
help=getMessage("password-argument"))
self._argparser.add_argument('--player-path',
metavar='path',
type=str,
help=getMessage("player-path-argument"))
self._argparser.add_argument('--language',
metavar='language',
type=str,
help=getMessage("language-argument"))
self._argparser.add_argument('file',
metavar='file',
type=str,
nargs='?',
help=getMessage("file-argument"))
self._argparser.add_argument(
'--clear-gui-data',
action='store_true',
help=getMessage("clear-gui-data-argument"))
self._argparser.add_argument('-v',
'--version',
action='store_true',
help=getMessage("version-argument"))
self._argparser.add_argument('_args',
metavar='options',
type=str,
nargs='*',
help=getMessage("args-argument"))
args = self._argparser.parse_args()
if args.version:
print(getMessage("version-message").format(version, milestone))
sys.exit()
self._overrideConfigWithArgs(args)
if not self._config['noGui']:
try:
from syncplay.vendor.Qt import QtWidgets, IsPySide, IsPySide2
from syncplay.vendor.Qt.QtCore import QCoreApplication
from syncplay.vendor import qt5reactor
if not (IsPySide2 or IsPySide):
raise ImportError
if QCoreApplication.instance() is None:
self.app = QtWidgets.QApplication(sys.argv)
qt5reactor.install()
if isMacOS():
import appnope
appnope.nope()
except ImportError:
try:
from twisted.trial import unittest
except:
print(getMessage("unable-import-twisted-error"))
sys.exit()
print(getMessage("unable-import-gui-error"))
self._config['noGui'] = True
if self._config['file'] and self._config['file'][:2] == "--":
self._config['playerArgs'].insert(0, self._config['file'])
self._config['file'] = None
# Arguments not validated yet - booleans are still text values
if self._config['language']:
setLanguage(self._config['language'])
if (self._config['forceGuiPrompt'] == "True"
or not self._config['file']) and not self._config['noGui']:
self._forceGuiPrompt()
self._checkConfig()
self._saveConfig(iniPath)
if self._config['file']:
self._config[
'loadedRelativePaths'] = self._loadRelativeConfiguration()
if self._config['language']:
setLanguage(self._config['language'])
return self._config
class QtReactor(posixbase.PosixReactorBase):
# implements(IReactorFDSet)
def __init__(self):
self._reads = {}
self._writes = {}
self._notifiers = {}
self._timer = QTimer()
self._timer.setSingleShot(True)
self._timer.timeout.connect(self.iterate_qt)
if QCoreApplication.instance() is None:
# Application Object has not been started yet
self.qApp = QCoreApplication([])
self._ownApp = True
else:
self.qApp = QCoreApplication.instance()
self._ownApp = False
self._blockApp = None
posixbase.PosixReactorBase.__init__(self)
def _add(self, xer, primary, type):
"""
Private method for adding a descriptor from the event loop.
It takes care of adding it if new or modifying it if already added
for another state (read -> read/write for example).
"""
if xer not in primary:
primary[xer] = TwistedSocketNotifier(None, self, xer, type)
def addReader(self, reader):
"""Add a FileDescriptor for notification of data available to read."""
self._add(reader, self._reads, QSocketNotifier.Read)
def addWriter(self, writer):
"""Add a FileDescriptor for notification of data available to write."""
self._add(writer, self._writes, QSocketNotifier.Write)
def _remove(self, xer, primary):
"""
Private method for removing a descriptor from the event loop.
It does the inverse job of _add, and also add a check in case of the fd
has gone away.
"""
if xer in primary:
notifier = primary.pop(xer)
notifier.shutdown()
def removeReader(self, reader):
"""Remove a Selectable for notification of data available to read."""
self._remove(reader, self._reads)
def removeWriter(self, writer):
"""Remove a Selectable for notification of data available to write."""
self._remove(writer, self._writes)
def removeAll(self):
"""Remove all selectables, and return a list of them."""
return self._removeAll(self._reads, self._writes)
def getReaders(self):
return self._reads.keys()
def getWriters(self):
return self._writes.keys()
def callLater(self, howlong, *args, **kargs):
rval = super(QtReactor, self).callLater(howlong, *args, **kargs)
self.reactorInvocation()
return rval
def reactorInvocation(self):
self._timer.stop()
self._timer.setInterval(0)
self._timer.start()
def _iterate(self, delay=None, fromqt=False):
"""See twisted.internet.interfaces.IReactorCore.iterate."""
self.runUntilCurrent()
self.doIteration(delay, fromqt=fromqt)
iterate = _iterate
def iterate_qt(self, delay=None):
self.iterate(delay=delay, fromqt=True)
def doIteration(self, delay=None, fromqt=False):
"""This method is called by a Qt timer or by network activity on a file descriptor"""
if not self.running and self._blockApp:
self._blockApp.quit()
self._timer.stop()
if delay is None:
delay = 0
delay = max(delay, 1)
if not fromqt:
self.qApp.processEvents(QEventLoop.AllEvents, delay * 1000)
timeout = self.timeout()
if timeout is not None:
self._timer.setInterval(timeout * 1000)
self._timer.start()
def runReturn(self, installSignalHandlers=True):
self.startRunning(installSignalHandlers=installSignalHandlers)
self.reactorInvocation()
def run(self, installSignalHandlers=True):
if self._ownApp:
self._blockApp = self.qApp
else:
self._blockApp = QEventLoop()
self.runReturn()
self._blockApp.exec_()
if self.running:
self.stop()
self.runUntilCurrent()
class QtReactor(posixbase.PosixReactorBase):
# implements(IReactorFDSet)
def __init__(self):
self._reads = {}
self._writes = {}
self._notifiers = {}
self._timer = QTimer()
self._timer.setSingleShot(True)
self._timer.timeout.connect(self.iterate_qt)
if QCoreApplication.instance() is None:
# Application Object has not been started yet
self.qApp = QCoreApplication([])
self._ownApp = True
else:
self.qApp = QCoreApplication.instance()
self._ownApp = False
self._blockApp = None
posixbase.PosixReactorBase.__init__(self)
def _add(self, xer, primary, type):
"""
Private method for adding a descriptor from the event loop.
It takes care of adding it if new or modifying it if already added
for another state (read -> read/write for example).
"""
if xer not in primary:
primary[xer] = TwistedSocketNotifier(None, self, xer, type)
def addReader(self, reader):
"""Add a FileDescriptor for notification of data available to read."""
self._add(reader, self._reads, QSocketNotifier.Read)
def addWriter(self, writer):
"""Add a FileDescriptor for notification of data available to write."""
self._add(writer, self._writes, QSocketNotifier.Write)
def _remove(self, xer, primary):
"""
Private method for removing a descriptor from the event loop.
It does the inverse job of _add, and also add a check in case of the fd
has gone away.
"""
if xer in primary:
notifier = primary.pop(xer)
notifier.shutdown()
def removeReader(self, reader):
"""Remove a Selectable for notification of data available to read."""
self._remove(reader, self._reads)
def removeWriter(self, writer):
"""Remove a Selectable for notification of data available to write."""
self._remove(writer, self._writes)
def removeAll(self):
"""Remove all selectables, and return a list of them."""
return self._removeAll(self._reads, self._writes)
def getReaders(self):
return self._reads.keys()
def getWriters(self):
return self._writes.keys()
def callLater(self, howlong, *args, **kargs):
rval = super(QtReactor, self).callLater(howlong, *args, **kargs)
self.reactorInvocation()
return rval
def reactorInvocation(self):
self._timer.stop()
self._timer.setInterval(0)
self._timer.start()
def _iterate(self, delay=None, fromqt=False):
"""See twisted.internet.interfaces.IReactorCore.iterate."""
self.runUntilCurrent()
self.doIteration(delay, fromqt=fromqt)
iterate = _iterate
def iterate_qt(self, delay=None):
self.iterate(delay=delay, fromqt=True)
def doIteration(self, delay=None, fromqt=False):
"""This method is called by a Qt timer or by network activity on a file descriptor"""
if not self.running and self._blockApp:
self._blockApp.quit()
self._timer.stop()
if delay is None:
delay = 0
delay = max(delay, 1)
if not fromqt:
self.qApp.processEvents(QEventLoop.AllEvents, delay * 1000)
t = self.timeout()
if t is None:
timeout = 0.01
else:
timeout = min(t, 0.01)
self._timer.setInterval(timeout * 1000)
self._timer.start()
def runReturn(self, installSignalHandlers=True):
self.startRunning(installSignalHandlers=installSignalHandlers)
self.reactorInvocation()
def run(self, installSignalHandlers=True):
if self._ownApp:
self._blockApp = self.qApp
else:
self._blockApp = QEventLoop()
self.runReturn()
self._blockApp.exec_()
if self.running:
self.stop()
self.runUntilCurrent()