filemanager/src/inc/fmlogger.h
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Tue, 24 Aug 2010 10:24:14 +0800
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/*
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 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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 * All rights reserved.
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 * This component and the accompanying materials are made available
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 * under the terms of "Eclipse Public License v1.0"
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 * which accompanies this distribution, and is available
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 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
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 *
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 * Initial Contributors:
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 * Nokia Corporation - initial contribution.
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 * 
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 * Contributors:
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 *
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 * 
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 * Description:
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 *     The header file of logger
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 */
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#ifndef FMLOGGER_H
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#define FMLOGGER_H
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#define FMLOG_PATH QString( "C:\\data\\fileman.txt" )
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#include <QString>
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#include <QFile>
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#include <QTextStream>
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#include <QDateTime>
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#ifdef _DEBUG_LOG_ENABLE_
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    #define FM_LOG(str) FmLogger::log( str );
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#else
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    #define FM_LOG(str)
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#endif
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class FmLogger
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{
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public:
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    static bool log( const QString &log )
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    {
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#ifdef _DEBUG_LOG_ENABLE_
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        QString logStr( QDateTime::currentDateTime().toString("hh:mm:ss:zzz") + " " + log + "\r\n" );    
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        QFile file( FMLOG_PATH );
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        if ( !file.open( QIODevice::WriteOnly | QIODevice::Append ) )
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        {
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            return false;
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        }
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        QTextStream out( &file );
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        out << logStr;
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#else
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        Q_UNUSED( log );
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#endif
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        return true;
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    }
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};
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#endif