subiquity/console_conf/controllers/chooser.py

54 lines
1.7 KiB
Python

# Copyright 2020 Canonical, Ltd.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import logging
from console_conf.ui.views import ChooserView, ChooserConfirmView
from subiquitycore.controller import BaseController
log = logging.getLogger("console_conf.controllers.chooser")
class RecoveryChooserBaseController(BaseController):
def __init__(self, app):
super().__init__(app)
self.model = app.base_model
def cancel(self):
# exit without taking any action
self.app.exit()
class RecoveryChooserController(RecoveryChooserBaseController):
def start_ui(self):
view = ChooserView(self, self.model.systems)
self.ui.set_body(view)
def select(self, system, action):
self.model.select(system, action)
self.app.next_screen()
class RecoveryChooserConfirmController(RecoveryChooserBaseController):
def start_ui(self):
view = ChooserConfirmView(self, self.model.selection)
self.ui.set_body(view)
def confirm(self):
log.warning("user action %s", self.model.selection)
# output the choice
self.app.respond(self.model.selection)
self.app.exit()