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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Build Suite.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://www.qt.io/licensing. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef QBS_ILOGSINK_H
#define QBS_ILOGSINK_H
#include "../tools/qbs_export.h"
#include <QString>
namespace qbs {
class ErrorInfo;
enum LoggerLevel
{
LoggerMinLevel,
LoggerError = LoggerMinLevel,
LoggerWarning,
LoggerInfo,
LoggerDebug,
LoggerTrace,
LoggerMaxLevel = LoggerTrace
};
inline LoggerLevel defaultLogLevel() { return LoggerInfo; }
QBS_EXPORT QString logLevelTag(LoggerLevel level);
QBS_EXPORT QString logLevelName(LoggerLevel level);
class QBS_EXPORT ILogSink
{
Q_DISABLE_COPY(ILogSink)
public:
ILogSink();
virtual ~ILogSink();
void setLogLevel(LoggerLevel level);
LoggerLevel logLevel() const;
bool willPrint(LoggerLevel level) const { return level <= logLevel(); }
void printWarning(const ErrorInfo &warning);
void printMessage(LoggerLevel level, const QString &message,
const QString &tag = QString(), bool force = false);
private:
virtual void doPrintWarning(const ErrorInfo &warning);
virtual void doPrintMessage(LoggerLevel level, const QString &message,
const QString &tag) = 0;
class ILogSinkPrivate;
ILogSinkPrivate * const d;
};
} // namespace qbs
#endif // Include guard
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