def __init__(self, weboob, caps=None, parent=None):
QDialog.__init__(self, parent)
self.ui = Ui_BackendCfg()
self.ui.setupUi(self)
self.ui.backendsList.sortByColumn(0, Qt.AscendingOrder)
self.to_unload = set()
self.to_load = set()
self.weboob = weboob
self.caps = caps
self.config_widgets = {}
# This attribute is set when itemChanged it called, because when
# a backend is enabled/disabled, we don't want to display its config
# frame, and the itemClicked event is always emit just after a
# itemChanged event.
# is_enabling is a counter to prevent race conditions.
self.is_enabling = 0
self.ui.backendsList.header().setResizeMode(
QHeaderView.ResizeToContents)
self.ui.configFrame.hide()
self.icon_cache = {}
self.icon_threads = {}
self.loadModules()
self.loadBackendsList()
self.connect(self.ui.updateButton, SIGNAL('clicked()'),
self.updateModules)
self.connect(self.ui.repositoriesButton, SIGNAL('clicked()'),
self.editRepositories)
self.connect(self.ui.backendsList,
SIGNAL('itemClicked(QTreeWidgetItem *, int)'),
self.backendClicked)
self.connect(self.ui.backendsList,
SIGNAL('itemChanged(QTreeWidgetItem *, int)'),
self.backendEnabled)
self.connect(self.ui.modulesList, SIGNAL('itemSelectionChanged()'),
self.moduleSelectionChanged)
self.connect(self.ui.proxyBox, SIGNAL('toggled(bool)'),
self.proxyEditEnabled)
self.connect(self.ui.addButton, SIGNAL('clicked()'), self.addEvent)
self.connect(self.ui.removeButton, SIGNAL('clicked()'),
self.removeEvent)
self.connect(self.ui.registerButton, SIGNAL('clicked()'),
self.registerEvent)
self.connect(self.ui.configButtonBox, SIGNAL('accepted()'),
self.acceptBackend)
self.connect(self.ui.configButtonBox, SIGNAL('rejected()'),
self.rejectBackend)
