/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is prototype code for the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
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** accordance with the commercial license agreement provided with the
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** use the contact form at http://qt.digia.com/contact-us.
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** 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 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.
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** 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.
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** 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
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****************************************************************************/
#include <QCoreApplication>
#include <QtDebug>
#include "settings.h"

static void printSettings(const Settings *settings, const QString &prefix)
{
    const QStringList keys = settings->children(prefix, Settings::ChildKeys);
    if (!keys.isEmpty()) {
        QVariantMap values;
        Q_FOREACH (const QString &key, keys) {
            QVariant value;
            settings->get(prefix + key, &value);
            values.insert(key, value);
        }
        qDebug() << prefix << ":" << values;
    }

    const QStringList groups = settings->children(prefix, Settings::ChildGroups);
    Q_FOREACH (const QString &group, groups)
        printSettings(settings, prefix + group);
}

int main(int argc, char *argv[])
{
    QCoreApplication app(argc, argv);

    Settings *settings = Settings::create(&app);

    printSettings(settings, "/");
    qDebug() << "\n\n";

    settings->set("/org/qt-project/bool", true);
    settings->set("/org/qt-project/chr", QChar('a'));
    settings->set("/org/qt-project/num", 123);
    settings->set("/org/qt-project/str", "foo");

    return app.exec();
}