f73b3741f0
Apply result of "git diff anaconda-18.37.11-1..anaconda-20.25.16-1" and resolve conflicts.
131 lines
4.0 KiB
Python
131 lines
4.0 KiB
Python
# base TUIObject for Anaconda TUI
|
|
#
|
|
# Copyright (C) 2012 Red Hat, Inc.
|
|
#
|
|
# This copyrighted material is made available to anyone wishing to use,
|
|
# modify, copy, or redistribute it subject to the terms and conditions of
|
|
# the GNU General Public License v.2, or (at your option) any later version.
|
|
# This program is distributed in the hope that it will be useful, but WITHOUT
|
|
# ANY WARRANTY expressed or implied, including the implied warranties 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, write to the
|
|
# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
# 02110-1301, USA. Any Red Hat trademarks that are incorporated in the
|
|
# source code or documentation are not subject to the GNU General Public
|
|
# License and may only be used or replicated with the express permission of
|
|
# Red Hat, Inc.
|
|
#
|
|
# Red Hat Author(s): Martin Sivak <msivak@redhat.com>
|
|
#
|
|
|
|
from pyanaconda.i18n import _
|
|
from pyanaconda.ui import common
|
|
from pyanaconda.ui.tui import simpleline as tui
|
|
from pyanaconda.constants_text import INPUT_PROCESSED
|
|
|
|
class ErrorDialog(tui.UIScreen):
|
|
"""Dialog screen for reporting errors to user."""
|
|
|
|
title = _("Error")
|
|
|
|
def __init__(self, app, message):
|
|
"""
|
|
:param app: the running application reference
|
|
:type app: instance of App class
|
|
|
|
:param message: the message to show to the user
|
|
:type message: unicode
|
|
"""
|
|
|
|
tui.UIScreen.__init__(self, app)
|
|
self._message = message
|
|
|
|
def refresh(self, args = None):
|
|
tui.UIScreen.refresh(self, args)
|
|
text = tui.TextWidget(self._message)
|
|
self._window.append(tui.CenterWidget(text))
|
|
return True
|
|
|
|
def prompt(self, args = None):
|
|
return _("Press enter to exit.")
|
|
|
|
def input(self, args, key):
|
|
"""This dialog is closed by any input."""
|
|
self.close()
|
|
return INPUT_PROCESSED
|
|
|
|
class YesNoDialog(tui.UIScreen):
|
|
"""Dialog screen for Yes - No questions."""
|
|
|
|
title = _("Question")
|
|
|
|
def __init__(self, app, message):
|
|
"""
|
|
:param app: the running application reference
|
|
:type app: instance of App class
|
|
|
|
:param message: the message to show to the user
|
|
:type message: unicode
|
|
"""
|
|
|
|
tui.UIScreen.__init__(self, app)
|
|
self._message = message
|
|
self._response = None
|
|
|
|
def refresh(self, args = None):
|
|
tui.UIScreen.refresh(self, args)
|
|
text = tui.TextWidget(self._message)
|
|
self._window.append(tui.CenterWidget(text))
|
|
self._window.append(u"")
|
|
return True
|
|
|
|
def prompt(self, args = None):
|
|
return _("Please respond 'yes' or 'no': ")
|
|
|
|
def input(self, args, key):
|
|
if key == _("yes"):
|
|
self._response = True
|
|
self.close()
|
|
return None
|
|
|
|
elif key == _("no"):
|
|
self._response = False
|
|
self.close()
|
|
return None
|
|
|
|
else:
|
|
return False
|
|
|
|
@property
|
|
def answer(self):
|
|
"""The response can be True (yes), False (no) or None (no response)."""
|
|
return self._response
|
|
|
|
class TUIObject(tui.UIScreen, common.UIObject):
|
|
"""Base class for Anaconda specific TUI screens. Implements the
|
|
common pyanaconda.ui.common.UIObject interface"""
|
|
|
|
title = u"Default title"
|
|
|
|
def __init__(self, app, data):
|
|
tui.UIScreen.__init__(self, app)
|
|
common.UIObject.__init__(self, data)
|
|
|
|
@property
|
|
def showable(self):
|
|
return True
|
|
|
|
def teardown(self):
|
|
pass
|
|
|
|
def initialize(self):
|
|
"""This method gets called whenever Hub or UserInterface prepares
|
|
all found objects for use. It is called only once and has no direct
|
|
connection to rendering."""
|
|
pass
|
|
|
|
def refresh(self, args = None):
|
|
"""Put everything to display into self.window list."""
|
|
tui.UIScreen.refresh(self, args)
|