settingsutils.cpp

/**
 ******************************************************************************
 *
 * @file       settingsutils.cpp
 * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
 *             Parts by Nokia Corporation (qt-info@nokia.com) Copyright (C) 2009.
 * @brief      
 * @see        The GNU Public License (GPL) Version 3
 * @defgroup   
 * @{
 * 
 *****************************************************************************/
/* 
 * 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 3 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., 
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

#include "settingsutils.h"

#include <QtCore/QString>

namespace Utils {

QTCREATOR_UTILS_EXPORT QString settingsKey(const QString &category)
{
    QString rc(category);
    const QChar underscore = QLatin1Char('_');
    const int size = rc.size();
    for (int i = 0; i < size; i++) {
        const QChar c = rc.at(i);
        if (!c.isLetterOrNumber() && c != underscore)
            rc[i] = underscore;
    }
    return rc;
}

} // namespace Utils