log.h

/*
 * log.h
 *
 * Copyright (C) 2011 Christoph Pfister <[email protected]>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#ifndef LOG_H
#define LOG_H

#include <QString>

class LogPrivate;

class Log
{
public:
    Log(const char *message)
    {
        begin(message);
    }

    ~Log()
    {
        end();
    }

    static QString getLog();

    Log &operator<<(qint32 value)
    {
        append(qint64(value));
        return (*this);
    }

    Log &operator<<(quint32 value)
    {
        append(quint64(value));
        return (*this);
    }

    Log &operator<<(qint64 value)
    {
        append(value);
        return (*this);
    }

    Log &operator<<(quint64 value)
    {
        append(value);
        return (*this);
    }

    Log &operator<<(const QString &string)
    {
        append(string);
        return (*this);
    }

private:
    Q_DISABLE_COPY(Log)

    static void begin(const char *message);
    static void append(qint64 value);
    static void append(quint64 value);
    static void append(const QString &string);
    static void end();

    static QBasicAtomicPointer<LogPrivate> data;
};

#endif /* LOG_H */