/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2010-07-18
 * Description : batch face detection
 *
 * Copyright (C) 2010      by Aditya Bhatt <adityabhatt1991 at gmail dot com>
 * Copyright (C) 2010-2021 by Gilles Caulier <caulier dot gilles at gmail dot com>
 *
 * 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 2, 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.
 *
 * ============================================================ */

#ifndef DIGIKAM_FACES_DETECTOR_H
#define DIGIKAM_FACES_DETECTOR_H

// Qt includes

#include <QObject>

// Local includes

#include "maintenancetool.h"

namespace Digikam
{

class DImg;
class FacePipelinePackage;
class FaceScanSettings;
class ItemInfo;
class ItemInfoList;

class FacesDetector : public MaintenanceTool
{
    Q_OBJECT

public:

    enum InputSource
    {
        Albums = 0,
        Infos,
        Ids
    };

public:

    explicit FacesDetector(const FaceScanSettings& settings,
                           ProgressItem* const parent = nullptr);
    ~FacesDetector()                                                override;

private Q_SLOTS:

    void slotStart()                                                override;
    void slotContinueAlbumListing();
    void slotItemsInfo(const ItemInfoList&);
    void slotImagesSkipped(const QList<ItemInfo>&);
    void slotShowOneDetected(const FacePipelinePackage&);
    void slotDone()                                                 override;
    void slotCancel()                                               override;

private:

    class Private;
    Private* const d;
};

} // namespace Digikam

#endif // DIGIKAM_FACES_DETECTOR_H
