def __getstate__(self):
result = dict(self.__dict__)
result['url'] = result['url'].toEncoded()
data = QByteArray()
ds = QDataStream(data, QIODevice.WriteOnly)
ds.writeQVariant(self.icon)
result['icon'] = data.data()
return result
def saveState(self):
restoreData = RestoreData()
for window in self._windows:
restoreData.windows.append(BrowserWindow.SavedWindow(window))
if self._restoreManager and self._restoreManager.isValid():
stream = QDataStream(restoreData.crashedSession,
QIODevice.WriteOnly)
stream.writeQVariant(self._restoreManager.restoreData())
restoreData.closedWindows = self._closedWindowsManager.saveState()
data = QByteArray()
stream = QDataStream(data, QIODevice.WriteOnly)
stream.writeInt(const.sessionVersion)
stream.writeBytes(pickle.dumps(restoreData))
return data
def saveState(self):
'''
@return: QByteArray
'''
data = QByteArray()
stream = QDataStream(data, QIODevice.WriteOnly)
stream.writeInt(self._s_closedWindowsVersion)
# Only save last 3 windows
windowCount = min(max(0, len(self._closedWindows)), 3)
stream.writeInt(windowCount)
for window in self._closedWindows[:windowCount]:
stream.writeQVariant(window.windowState)
return data
def __getstate__(self):
data = QByteArray()
stream = QDataStream(data, QIODevice.WriteOnly)
stream.writeQVariant(self.windows)
stream.writeInt(self._s_restoreDataVersion)
stream.writeQVariant(self.crashedSession)
stream.writeQVariant(self.closedWindows)
return data
return result
def __setstate__(self, state):
print('__setstate__')
for key, val in state.items():
if key == 'test1':
self.test1 = QUrl.fromEncoded(val)
else:
setattr(self, key, val)
if argv[1] == 'dump':
data = QByteArray()
ds = QDataStream(data, QIODevice.WriteOnly)
ds.writeInt(1)
obj = ObjType()
ds.writeQVariant([obj, obj])
print(data)
with open('test.dat', 'wb') as fp:
fp.write(data)
elif argv[1] == 'load':
with open('test.dat', 'rb') as fp:
data = fp.read()
dsOut = QDataStream(QByteArray(data))
ver = dsOut.readInt()
lst = dsOut.readQVariant()
print(lst[0].test1)
print(lst)
else:
raise RuntimeError('action should be dump or load')
