75 lines
2.9 KiB
Python
75 lines
2.9 KiB
Python
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#
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# installinterfacebase.py: a baseclass for anaconda interface classes
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#
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# Copyright (C) 2010 Red Hat, Inc. All rights reserved.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# Author(s): Hans de Goede <hdegoede@redhat.com>
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import gettext
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import sys
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_ = lambda x: gettext.ldgettext("anaconda", x)
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P_ = lambda x, y, z: gettext.ldngettext("anaconda", x, y, z)
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import logging
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log = logging.getLogger("anaconda")
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class InstallInterfaceBase(object):
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def reinitializeWindow(self, title, path, size, description):
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raise NotImplementedError
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def messageWindow(self, title, text, type="ok", default = None,
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custom_buttons=None, custom_icon=None):
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raise NotImplementedError
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def detailedMessageWindow(self, title, text, longText=None, type="ok",
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default=None, custom_icon=None,
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custom_buttons=[], expanded=False):
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raise NotImplementedError
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def methodstrRepoWindow(self, methodstr, exception):
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""" Called when the repo specified by methodstr could not be found.
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Depending on the interface implementation terminates the program or
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gives user a chance to specify a new repo path it then returns. The
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default implementation is to terminate.
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"""
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self.messageWindow(
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_("Error Setting Up Repository"),
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_("The following error occurred while setting up the "
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"installation repository:\n\n%(e)s\n\n"
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"Installation can not continue.")
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% {'e': exception},
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type = "custom",
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custom_icon="info",
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custom_buttons=[_("Exit installer")])
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sys.exit(0)
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def hardwareError(self, exception):
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text=_("The installation was stopped due to what seems to be a problem "
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"with your hardware. The exact error message is:\n\n%s.\n\n "
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"The installer will now terminate.") % str(exception)
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self.messageWindow(title=_("Hardware Error Encountered"),
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text=text,
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type="custom",
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custom_icon="error",
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custom_buttons=[_("_Exit installer")])
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sys.exit(0)
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def unsupported_steps(self):
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""" List of steps this interface is unable to carry out. """
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return []
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