| Server IP : 74.208.127.88 / Your IP : 216.73.216.20 Web Server : Apache/2.4.41 (Ubuntu) System : Linux ubuntu 5.4.0-163-generic #180-Ubuntu SMP Tue Sep 5 13:21:23 UTC 2023 x86_64 User : www-data ( 33) PHP Version : 7.4.3-4ubuntu2.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /proc/self/root/snap/core20/current/usr/share/subiquity/console_conf/controllers/ |
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# Copyright 2020 Canonical, Ltd.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, version 3.
#
# 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import logging
from console_conf.ui.views import (
ChooserView,
ChooserCurrentSystemView,
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()
def back(self):
self.app.prev_sceen()
class RecoveryChooserController(RecoveryChooserBaseController):
def __init__(self, app):
super().__init__(app)
self._model_view, self._all_view = self._make_views()
# one of the current views
self._current_view = None
def start_ui(self):
# current view is preserved, so going back comes back to the right
# screen
if self._current_view is None:
# right off the start, default to all-systems view
self._current_view = self._all_view
# unless we can show the current model
if self._model_view is not None:
self._current_view = self._model_view
self.ui.set_body(self._current_view)
def _make_views(self):
current_view = None
if self.model.current and self.model.current.actions:
# only when we have a current system and it has actions available
more = len(self.model.systems) > 1
current_view = ChooserCurrentSystemView(self,
self.model.current,
has_more=more)
all_view = ChooserView(self, self.model.systems)
return current_view, all_view
def select(self, system, action):
self.model.select(system, action)
self.app.next_screen()
def more_options(self):
self._current_view = self._all_view
self.ui.set_body(self._all_view)
def back(self):
if self._current_view == self._all_view and \
self._model_view is not None:
# back in the all-systems screen goes back to the current model
# screen, provided we have one
self._current_view = self._model_view
self.ui.set_body(self._current_view)
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()
def back(self):
self.model.unselect()
self.app.prev_screen()