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 

    18 #ifndef LOGGER_H

    19 #define LOGGER_H

    20 

    21 #include <QObject>

    22 #include <QSettings>

    23 #include <loggerglobal.h>

    24 

    25 class LogOutput;

    26 class QSettings;

    27 class LoggerPrivate;

    28 

    29 /*

    30 

    31 configuration format:

    32 

    33     [myapplog]

    34     logDateTime = 1

    35     logLoggerName = 1

    36     output = debugoutput consoleoutput fileoutput

    37     fileoutput/logfile = C:/data/log/myapp.log

    38     fileoutput/truncate = 1

    39 

    40 code examples:

    41 

    42     QSettings settings("myapp.ini",QSettings::IniFormat);

    43     Logger::instance("myapplog")->configure(settings);

    44     Logger::instance("myapplog")->log("Hello world!");

    45 

    46 */

    47 

    48 class LOGGER_EXPORT Logger : public QObject

    49 {

    50     Q_OBJECT

    51     Q_PROPERTY(bool logDateTime READ logDateTime WRITE setLogDateTime)

    52     Q_PROPERTY(bool logLoggerName READ logLoggerName WRITE setLogLoggerName)

    53     Q_PROPERTY(QString dateTimeFormat READ dateTimeFormat WRITE setDateTimeFormat)

    54 public:

    55     static Logger *instance(const QString &name);	

    56     static void close(const QString &name);

    57     static void closeAll();

    58 public:

    59     virtual ~Logger();

    60 

    61     void log(const QString &log);

    62 

    63     void configure(const QString &configFile,QSettings::Format format = QSettings::NativeFormat);

    64 

    65     void configure(QSettings &settings);

    66 

    67     bool addLogOutput(LogOutput *output);

    68 

    69     void removeLogOutput(LogOutput *output);

    70 

    71     LogOutput *logOutput(const QString &name);

    72 

    73     void clearAllLogOutput();

    74 

    75     QString name() const;

    76 

    77     bool logDateTime() const;

    78     void setLogDateTime(bool on);

    79 

    80     bool logLoggerName() const;

    81     void setLogLoggerName(bool on);

    82 

    83     QString dateTimeFormat() const;

    84     void setDateTimeFormat(const QString &format);

    85 private:

    86     explicit Logger(const QString &name = QString(),QObject *parent = 0);

    87     LoggerPrivate *d_ptr;

    88 };

    89 

    90 #endif //LOGGER_H