def callHandler(self, script, model, method, action):
ch = CallHandler(script, model, method, action, 0, self.busSys, self.busSes)
ch.registerError(self.comarError)
ch.registerDBusError(self.busError)
ch.registerAuthError(self.busError)
ch.registerCancel(self.cancelError)
return ch
def callMethod(self, method, action):
ch = CallHandler("grub", "Boot.Loader", method,
action,
self.winId(),
self.busSys, self.busSes)
ch.registerAuthError(self.comarError)
ch.registerDBusError(self.busError)
ch.registerCancel(self.cancelError)
return ch
def callMethod(self, method, action, model="Net.Filter"):
ch = CallHandler("iptables", model, method,
action,
self.winId(),
self.busSys, self.busSes)
ch.registerError(self.comarError)
ch.registerAuthError(self.comarError)
ch.registerDBusError(self.busError)
ch.registerCancel(self.cancelError)
return ch
def callMethod(self, method, action, handler, handleErrors, *args):
ch = CallHandler("System.Manager", method, action, self.sysBus, self.sesBus)
if handleErrors:
ch.registerError(self.comarError)
ch.registerAuthError(self.comarAuthError)
ch.registerDBusError(self.busError)
ch.registerCancel(self.cancelError)
if handler:
ch.registerDone(handler)
ch.call(*args)
self.busSys = dbus.SystemBus()
self.busSes = dbus.SessionBus()
except dbus.DBusException:
KMessageBox.error(self, i18n("Unable to connect to DBus."), i18n("DBus Error"))
return False
return True
def callMethod(self, method, action, async = True, handleCancel = True):
ch = CallHandler("baselayout", "User.Manager", method,
action,
self.winId(), async, self.busSys, self.busSes)
ch.registerError(self.comarError)
ch.registerAuthError(self.comarError)
ch.registerDBusError(self.busError)
if handleCancel:
ch.registerCancel(self.cancelError)
return ch
def cancelError(self):
message = i18n("You are not authorized for this operation.")
KMessageBox.sorry(self, message, i18n("Error"))
def busError(self, exception):
KMessageBox.error(self, str(exception), i18n("DBus Error"))
self.setupBusses()
def comarError(self, exception):
if "Access denied" in exception.message:
message = i18n("You are not authorized for this operation.")
KMessageBox.sorry(self, message, i18n("Error"))
else:
