def __deleteSession(self):
"""
Private slot to delete the selected session.
"""
itm = self.sessionsList.currentItem()
if itm is None:
return
filePath = itm.data(0, SessionManagerDialog.SessionFileRole)
if filePath:
WebBrowserWindow.sessionManager().deleteSession(filePath)
def __refresh(self):
"""
Private slot to refresh the list of sessions.
"""
self.sessionsList.clear()
sessions = WebBrowserWindow.sessionManager().sessionMetaData(
includeBackups=True)
for session in sessions:
itm = QTreeWidgetItem()
itm.setText(0, session.name)
itm.setText(
1,
QFileInfo(session.filePath).lastModified().toString(
"yyyy-MM-dd hh:mm"))
itm.setData(0, SessionManagerDialog.SessionFileRole,
session.filePath)
itm.setData(0, SessionManagerDialog.BackupSessionRole,
session.isBackup)
itm.setData(0, SessionManagerDialog.ActiveSessionRole,
session.isActive)
itm.setData(0, SessionManagerDialog.DefaultSessionRole,
session.isDefault)
self.__updateSessionItem(itm)
self.sessionsList.addTopLevelItem(itm)
self.__updateButtons()
def __switchToSession(self):
"""
Private slot to switch to the selected session.
"""
itm = self.sessionsList.currentItem()
if itm is None:
return
filePath = itm.data(0, SessionManagerDialog.SessionFileRole)
if filePath:
if itm.data(0, SessionManagerDialog.BackupSessionRole):
res = (
WebBrowserWindow.sessionManager().replaceSession(filePath))
else:
res = (WebBrowserWindow.sessionManager().switchToSession(
filePath))
if res:
self.close()
def __init__(self, parent=None):
"""
Constructor
@param parent reference to the parent widget
@type QWidget
"""
super(SessionManagerDialog, self).__init__(parent)
self.setupUi(self)
self.setAttribute(Qt.WA_DeleteOnClose)
self.newButton.clicked.connect(self.__newSession)
self.renameButton.clicked.connect(self.__renameSession)
self.cloneButton.clicked.connect(self.__cloneSession)
self.deleteButton.clicked.connect(self.__deleteSession)
self.switchButton.clicked.connect(self.__switchToSession)
self.sessionsList.currentItemChanged.connect(self.__updateButtons)
self.__refresh()
WebBrowserWindow.sessionManager().sessionsMetaDataChanged.connect(
self.__refresh)
def __newSession(self):
"""
Private slot to create a new session.
"""
WebBrowserWindow.sessionManager().newSession()