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/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 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 GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception
** version 1.3, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#ifndef PERSISTENTSETTINGS_H
#define PERSISTENTSETTINGS_H
#include "projectexplorer_export.h"
#include <QtCore/QMap>
#include <QtCore/QVariant>
#include <QtXml/QDomElement>
namespace ProjectExplorer {
class PROJECTEXPLORER_EXPORT PersistentSettingsReader
{
public:
PersistentSettingsReader();
QVariant restoreValue(const QString & variable) const;
bool load(const QString & fileName);
void setPrefix(const QString &prefix);
QString prefix() const;
private:
QString m_prefix;
QVariant readValue(const QDomElement &valElement) const;
void readValues(const QDomElement &data);
QMap<QString, QVariant> m_valueMap;
};
class PROJECTEXPLORER_EXPORT PersistentSettingsWriter
{
public:
PersistentSettingsWriter();
void saveValue(const QString & variable, const QVariant &value);
bool save(const QString & fileName, const QString & docType);
void setPrefix(const QString &prefix);
QString prefix() const;
private:
QString m_prefix;
void writeValue(QDomElement &ps, const QVariant &value);
QMap<QString, QVariant> m_valueMap;
};
} // namespace ProjectExplorer
#endif // PERSISTENTSETTINGS_H
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