def backend_setup_ui(current_backend):
new_backend = None
possible_backends = get_backend_choices()
if len(possible_backends) < 1:
QtWidgets.QMessageBox.critical(None, 'Error', 'No backends available!',
QtWidgets.QMessageBox.Ok)
return
if current_backend in possible_backends:
selection = possible_backends.index(current_backend)
else:
selection = 0
choice, ok = QtWidgets.QInputDialog.getItem(None, 'Choose Backend',
'Backend', possible_backends,
selection)
if ok:
new_backend = choice
return new_backend
format=FORMAT,
datefmt='%Y-%m-%d %H:%M:%S')
# add to screen as well
LOG = logging.getLogger()
formatter = logging.Formatter(FORMAT)
CH = logging.StreamHandler()
CH.setLevel(logging.INFO)
CH.setFormatter(formatter)
LOG.addHandler(CH)
logging.info(f'pyastrobackend_simpledevice_ccd_tests starting')
parser = argparse.ArgumentParser()
parser.add_argument('backend',
choices=get_backend_choices(),
help="Backend to use")
parser.add_argument('driver', type=str, help="Driver name to use")
parser.add_argument('--debug',
action='store_true',
help="Enable debug output")
args = parser.parse_args()
logging.info(f'command args = {args}')
if args.driver is None:
logging.error('Must supply name of driver to use!')
sys.exit(1)
if args.debug:
CH.setLevel(logging.DEBUG)