def __init__(self, parent, account, app):
"""
:param parent: parent object of the EIPPreferencesWindow.
:type parent: QWidget
:param account: the currently active account
:type account: Account
:param app: shared App instance
:type app: App
"""
QtGui.QWidget.__init__(self, parent)
self.AUTOMATIC_GATEWAY_LABEL = self.tr("Automatic")
self.account = account
self.app = app
# Load UI
self.ui = Ui_PreferencesVpnPage()
self.ui.setupUi(self)
self.ui.flash_label.setVisible(False)
self.hide_flash()
# Connections
self.ui.gateways_list.clicked.connect(self._save_selected_gateway)
sig = self.app.signaler
sig.eip_get_gateways_list.connect(self._update_gateways_list)
sig.eip_get_gateways_list_error.connect(self._gateways_list_error)
sig.eip_uninitialized_provider.connect(
self._gateways_list_uninitialized)
# Trigger update
self.app.backend.eip_get_gateways_list(domain=self.account.domain)
