File indexing completed on 2025-01-19 03:59:30

0001 /* ============================================================
0002  *
0003  * This file is a part of digiKam project
0004  * https://www.digikam.org
0005  *
0006  * Date        : 2008-05-16
0007  * Description : finger-prints generator
0008  *
0009  * SPDX-FileCopyrightText: 2008-2024 by Gilles Caulier <caulier dot gilles at gmail dot com>
0010  *
0011  * SPDX-License-Identifier: GPL-2.0-or-later
0012  *
0013  * ============================================================ */
0014 
0015 #ifndef DIGIKAM_FINGERPRINTS_GENERATOR_H
0016 #define DIGIKAM_FINGERPRINTS_GENERATOR_H
0017 
0018 // Qt includes
0019 
0020 #include <QObject>
0021 
0022 // Local includes
0023 
0024 #include "album.h"
0025 #include "maintenancetool.h"
0026 
0027 class QImage;
0028 
0029 namespace Digikam
0030 {
0031 
0032 class FingerPrintsGenerator : public MaintenanceTool
0033 {
0034     Q_OBJECT
0035 
0036 public:
0037 
0038     /** Constructor using AlbumList as argument. If list is empty, whole Albums collection is processed.
0039      */
0040     explicit FingerPrintsGenerator(const bool rebuildAll, const AlbumList& list = AlbumList(), ProgressItem* const parent = nullptr);
0041     ~FingerPrintsGenerator() override;
0042 
0043     void setUseMultiCoreCPU(bool b) override;
0044 
0045 private:
0046 
0047     void processOne();
0048 
0049 private Q_SLOTS:
0050 
0051     void slotStart()                override;
0052     void slotDone()                 override;
0053     void slotCancel()               override;
0054     void slotAdvance(const QImage&);
0055 
0056 private:
0057 
0058     class Private;
0059     Private* const d;
0060 };
0061 
0062 } // namespace Digikam
0063 
0064 #endif // DIGIKAM_FINGERPRINTS_GENERATOR_H