def __init__(self, *args, **kwargs):
self.mainWindow = None
self.connections = {}
self.connectionsChanged = Signal()
self.update = Signal()
self.update.connect(self.connectionsChanged)
self.qObj = QtCore.QObject()
# common shared data from processes
self.sharedData = {}
# bridge files and directories to watch for updates
# could make this a map of
# {file : every callback that depends on it?}
self._bridgeFilePaths = []
# watch them
# test to make file paths update live
self.watcher = QtCore.QFileSystemWatcher(
parent=self.qObj)
# actually this is probably extremely unsafe
# map of fileName : pid? or process object?
self.processes = {}
# timer to poll them so we know if a program is shut down
self.timer = QtCore.QTimer(parent=self.qObj)
self.timer.setTimerType(QtCore.Qt.VeryCoarseTimer)
def getObject(self):
if self._o:
return self._o
self._o = QtCore.QObject()
self._o.setObjectName("PySideObject")
return self._o
def populateList(self, lst):
o = QtCore.QObject()
o.setObjectName("obj")
item = QtWidgets.QListWidgetItem("item0")
item.setData(QtCore.Qt.UserRole, o)
#item._data = o
self.assertTrue(sys.getrefcount(o), 3)
self.assertTrue(sys.getrefcount(item), 2)
lst.addItem(item)
self.assertTrue(sys.getrefcount(item), 3)
def testAdresses(self):
q = QtCore.QObject()
ptr = wrapper.getCppPointer(q)
print("CppPointer to an instance of PySide.QtCore.QObject = 0x%016X" %
ptr[0])
# None of the following is expected to raise an
# OverflowError on 64-bit systems
# largest 32-bit address
wrapper.wrapInstance(0xFFFFFFFF, QtCore.QObject)
# a regular, slightly smaller 32-bit address
wrapper.wrapInstance(0xFFFFFFF, QtCore.QObject)
# an actual 64-bit address (> 4 GB, the first non 32-bit address)
wrapper.wrapInstance(0x100000000, QtCore.QObject)
# largest 64-bit address
wrapper.wrapInstance(0xFFFFFFFFFFFFFFFF, QtCore.QObject)
def __init__(self, session_bus):
dbus.service.Object.__init__(self, session_bus, "/ServerController")
QtCore.QCoreApplication.instance().aboutToQuit.connect(
self._on_application_quit)
try:
app_name = QtCore.QCoreApplication.applicationName()
self.object = QtCore.QObject()
self.configuration = config.Configuration(
config.get_config_directory(app_name))
self.configuration.write_config()
self.directory_tree = model.DirectoryTree(
self.configuration.config.base_directory)
self.communication_server = server.CommunicationServer(
self.configuration.config.starting_port, self.directory_tree,
self.object)
self.video_server = server.VideoServer(
self.configuration.config.starting_port + 1,
self.directory_tree, self.object)
except Exception as exc:
ErrorHandler.handle_exception(exc)
return
self.communication_server.error_occurred.connect(
ErrorHandler.handle_error)
def testReference(self):
o = QtCore.QObject()
m = MyObject(o)
self.assertEqual(sys.getrefcount(o), 3)
del m
self.assertEqual(sys.getrefcount(o), 2)
def testGet(self):
o = QtCore.QObject()
setValue(o)
self.assertEqual(o.property('test1'), ['Name'])
