def get_user_list(users_module, add_default=False, add_if_not_empty=False):
"""Get list of users from the Users DBus module.
If add_default is True we will add an empty UserData instance as the first element
of the list, so that the UIs don't have to handle that themselves.
:param users_module: Users DBus module proxy
:param bool add_default: if True add default user as first list element
:returns: list of users from the Users DBus module
:rtype: list
"""
user_data_list = UserData.from_structure_list(users_module.Users)
if add_default:
# we only add default user to an empty list, to add default user to
# a populated list the add_if_not_empty option needs to be used
if not user_data_list or add_if_not_empty:
user_data_list.insert(0, UserData())
return user_data_list
def Users(self, users: List[Structure]):
"""Set a list of users, each corresponding to a single user.
:param users: a list of user describing DBus structures
"""
self.implementation.set_users(UserData.from_structure_list(users))
