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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the logger module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <qlogger.h>
QT_USE_NAMESPACE
QT_LOGGER_BEGIN_NAMESPACE
typedef QLoggingCategory NewLoggingCategory;
// These are legacy symbols that exist for BC purposes only
namespace QLoggingCategories {
class Q_LOGGER_EXPORT QLoggingCategory {
public:
QLoggingCategory(const char *cat);
bool statusMessageType(const QtMsgType &type);
void setStatusMessageType(const QtMsgType &type, bool status);
bool _enabledDebug;
bool _enabledWarning;
bool _enabledCritical;
bool _registered;
const char *_category;
};
Q_LOGGER_EXPORT QLoggingCategory& defaultCategory();
Q_LOGGER_EXPORT bool isEnabled(QLoggingCategory &category, QtMsgType type);
Q_LOGGER_EXPORT bool isEnabled();
QLoggingCategory::QLoggingCategory(const char *cat)
{
NewLoggingCategory *nc = 0;
if (QLatin1String(cat) == QLatin1String("default")) {
nc = &NewLoggingCategory::defaultCategory();
} else {
// Never freed, but this object only exists as a static global so I don't care
nc = new NewLoggingCategory(cat);
}
_category = reinterpret_cast<const char*>(nc);
}
bool QLoggingCategory::statusMessageType(const QtMsgType &type)
{
NewLoggingCategory *nc = reinterpret_cast<NewLoggingCategory*>(const_cast<char*>(_category));
return nc->isEnabled(type);
}
void QLoggingCategory::setStatusMessageType(const QtMsgType &/*type*/, bool /*status*/)
{
// not used
}
bool isEnabled(QLoggingCategories::QLoggingCategory &category, QtMsgType type)
{
NewLoggingCategory *nc = reinterpret_cast<NewLoggingCategory*>(const_cast<char*>(category._category));
return nc->isEnabled(type);
}
bool isEnabled()
{
return true;
}
QLoggingCategory& defaultCategory()
{
static QLoggingCategory *cat = 0;
if (!cat) {
// Not thread-safe but I don't care
cat = new QLoggingCategory("default");
}
return *cat;
}
}
QT_LOGGER_END_NAMESPACE
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