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#!/usr/bin/python |
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# |
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# Copyright (C) 2008 by Arnold Krille |
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# This file is part of FFADO |
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# FFADO = Free Firewire (pro-)audio drivers for linux |
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# |
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# FFADO is based upon FreeBoB. |
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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 3 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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from PyQt4.QtGui import QTextEdit, QAbstractSlider, QColor |
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from PyQt4.QtCore import QObject, SIGNAL, SLOT |
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import logging |
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log = logging.getLogger('logginghandler') |
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class QStatusLogger( QObject, logging.Handler ): |
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def __init__( self, parent, statusbar, level=logging.NOTSET ): |
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QObject.__init__( self, parent ) |
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logging.Handler.__init__( self, level ) |
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self.setFormatter( logging.Formatter( "%(name)s: %(message)s" ) ) |
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self.connect( self, SIGNAL("log(QString,int)"), statusbar, SLOT("showMessage(QString,int)") ) |
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def emit( self, record ): |
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QObject.emit( self, SIGNAL("log(QString,int)"), "%s: %s" % (record.name, record.getMessage()), 5000 ) |
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class QTextLogger( QTextEdit, logging.Handler ): |
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def __init__( self, parent, level=logging.NOTSET ): |
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QTextEdit.__init__( self, parent ) |
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logging.Handler.__init__( self, level ) |
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self.setReadOnly( True ) |
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self.setAcceptRichText( True ) |
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def emit( self, record ): |
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color = QColor( "#000000" ) |
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if record.levelno > 20: |
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color = QColor( "#ffff00" ) |
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if record.levelno > 30: |
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color = QColor( "#ff0000" ) |
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if record.levelno <= 10: |
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color = QColor( "#808080" ) |
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self.setTextColor( color ) |
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tmp = "%s %s: %s" % (record.asctime, record.name, record.getMessage()) |
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self.append( tmp ) |
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self.verticalScrollBar().triggerAction( QAbstractSlider.SliderToMaximum ) |
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# |
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# vim: et |
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# |
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