class SavedWindow(object):
def __init__(self, window=None):
'''
@param: window BrowserWindow
'''
self.windowState = QByteArray()
self.windowGeometry = QByteArray()
self.windowUiState = {} # QString -> QVariant
self.virtualDesktop = -1
self.currentTab = -1
self.tabs = [] # WebTab.SavedTab
if window:
self.init(window)
def init(self, window):
if window.isFullScreen():
self.windowState = QByteArray()
else:
self.windowState = window.saveState()
self.windowGeometry = window.saveGeometry()
self.windowUiState = window._saveUiState()
tabsCount = window.tabCount()
for idx in range(tabsCount):
# TabbedWebView
webView = window.weView(idx)
if not webView:
continue
webTab = webView.webTab()
if not webTab:
continue
tab = WebTab.SavedTab(webTab)
if not tab.isValid():
continue
if webTab.isCurrentTab():
self.currentTab = len(self.tabs)
self.tabs.append(tab)
def isValid(self):
for tab in self.tabs:
if not tab.isValid():
return False
return self.currentTab > -1
def clear(self):
self.windowState.clear()
self.windowGeometry.clear()
self.virtualDesktop = -1
self.currentTab = -1
self.tabs.clear()
class RestoreData(object):
_s_restoreDataVersion = 2
def __init__(self):
self.windows = [] # BrowserWindow.SavedWindow
self.crashedSession = QByteArray()
self.closedWindows = QByteArray()
def isValid(self):
for window in self.windows:
if not window.isValid():
return False
return len(self.windows) > 0
def clear(self):
self.windows.clear()
self.crashedSession.clear()
self.closedWindows.clear()
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
def __setstate__(self, state):
stream = QDataStream(state)
self.windows = stream.readQVariant()
assert (type(self.windows) == list)
version = stream.readInt()
if version >= 1:
self.crashedSession = stream.readQVariant()
if version >= 2:
self.closedWindows = stream.readQVariant()