1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0""

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  

    15 *

    16 */

    17 #ifndef CPLOGGER_H

    18 #define CPLOGGER_H

    19 

    20 #include <qdebug>

    21 #include <qfile>

    22 #include <qsettings>

    23 class QFile;

    24 

    25 class CpLogger 

    26 {

    27     enum { NoLog = 0, StdTraces, LogToFile };

    28 public:

    29     CpLogger() : mDebug(0), mLogFile(0)

    30     {

    31         QSettings settings;

    32         int logMethod = settings.value("Log/logmethod",NoLog).toInt();

    33         switch (logMethod)

    34         {

    35         default:

    36         case NoLog:

    37             break;

    38         case StdTraces:

    39             mDebug = new QDebug(QtDebugMsg);

    40             break;

    41         case LogToFile:

    42             //TBD: hardcode path will be replaced by some other form 

    43             mLogFile = new QFile("C:\\data\\logs\\controlpanel.log");

    44             mLogFile->open(QFile::WriteOnly | QFile::Append);

    45             mDebug = new QDebug(mLogFile);

    46             break;

    47         }

    48     }

    49 

    50     ~CpLogger()

    51     {

    52         delete mDebug;

    53         delete mLogFile;

    54     }

    55     

    56     template<typename T>

    57     inline CpLogger &operator << (const T &log) 

    58     {

    59         if (mDebug)  

    60         {

    61             (*mDebug) << log;

    62         }

    63         return *this;

    64     }

    65     

    66 private:

    67     Q_DISABLE_COPY(CpLogger)

    68     QDebug *mDebug;

    69     QFile  *mLogFile;

    70 };

    71 

    72 #endif /* CPLOGGER_H */