scanstatefilter.h

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/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2010-09-03
 * Description : Integrated, multithread face detection / recognition
 *
 * Copyright (C) 2010-2011 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
 *
 * 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_SCAN_STATE_FILTER_H
#define DIGIKAM_SCAN_STATE_FILTER_H
 
// Local includes
 
#include "facepipeline_p.h"
 
namespace Digikam
{
 
class Q_DECL_HIDDEN ScanStateFilter : public DynamicThread
{
    Q_OBJECT
 
public:
 
    ScanStateFilter(FacePipeline::FilterMode mode, FacePipeline::Private* const d);
    ~ScanStateFilter() override;
 
    void process(const QList<ItemInfo>& infos);
    void process(const ItemInfo& info);
 
    FacePipelineExtendedPackage::Ptr filter(const ItemInfo& info);
 
public:
 
    FacePipeline::Private* const     d;
    FacePipeline::FilterMode         mode;
    FacePipelineFaceTagsIface::Roles tasks;
 
protected Q_SLOTS:
 
    void dispatch();
 
Q_SIGNALS:
 
    void infosToDispatch();
 
protected:
 
    void run() override;
 
protected:
 
    QList<ItemInfo>                         toFilter;
    QList<FacePipelineExtendedPackage::Ptr> toSend;
    QList<ItemInfo>                         toBeSkipped;
 
private:
 
    // Disable
    ScanStateFilter(const ScanStateFilter&)            = delete;
    ScanStateFilter& operator=(const ScanStateFilter&) = delete;
};
 
} // namespace Digikam
 
#endif // DIGIKAM_SCAN_STATE_FILTER_H