mirror of
https://github.com/SELinuxProject/setools
synced 2025-02-22 15:16:58 +00:00
48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
# Copyright 2016, Tresys Technology, LLC
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#
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# This file is part of SETools.
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#
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# SETools is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as
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# published by the Free Software Foundation, either version 2.1 of
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# the License, or (at your option) any later version.
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#
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# SETools 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 Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with SETools. If not, see
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# <http://www.gnu.org/licenses/>.
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#
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from logging import Formatter, Handler, INFO
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from PyQt5.QtCore import pyqtSignal, QObject
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class LogHandlerToSignal(Handler, QObject):
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"""
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A Python logging Handler that sends log messages over
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Qt signals. By default the handler level is set to
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logging.INFO and only the message is signalled.
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Qt signals:
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message (str) A message from the Python logging system.
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"""
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message = pyqtSignal(str)
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def __init__(self):
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Handler.__init__(self)
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QObject.__init__(self)
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self.setLevel(INFO)
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self.setFormatter(Formatter('%(message)s'))
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def emit(self, record):
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msg = self.format(record)
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if msg:
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self.message.emit(msg)
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