from cura.MachineAction import MachineAction from UM.i18n import i18nCatalog catalog = i18nCatalog("cura") class UpgradeFirmwareMachineAction(MachineAction): def __init__(self): super().__init__("UpgradeFirmware", catalog.i18nc("@action", "Upgrade Firmware")) self._qml_url = "UpgradeFirmwareMachineAction.qml"