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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef S60FILENAMEGENERATOR_H
#define S60FILENAMEGENERATOR_H

#include <QtCore/QObject>
#include <QtCore/QUrl>
#include <QtCore/QDir>
#include <QtCore/QDate>

QT_USE_NAMESPACE

/*
 * Class to generate image and video file name.
 */
class S60FileNameGenerator : public QObject
{
    Q_OBJECT

public: // Enums

    enum FileNameType {
        ImageFileName,
        VideoFileName
    };

public: // API

    static QString defaultFileName(const FileNameType nameType,
                                   const QString postfix);
    static QString generateFileNameFromString(const FileNameType nameType,
                                              const QString base,
                                              const QString postfix);
    static QString generateFileNameFromUrl(const FileNameType nameType,
                                           const QUrl base,
                                           const QString postfix);

private: // Internal

    static QString generateFileName(const FileNameType nameType,
                                    QString base,
                                    QString postfix);
    static QString detectDestinationDrive(const QDir currentDirectory);
    static void generateFolder(QDir &currentDirectory, QDate &date, int &fileNameOffset);

};

#endif // S60FILENAMEGENERATOR_H