itemversionsmodel.h

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/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2010-07-13
 * Description : Model for item versions
 *
 * Copyright (C) 2010 by Martin Klapetek <martin dot klapetek 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_ITEM_VERSIONS_MODEL_H
#define DIGIKAM_ITEM_VERSIONS_MODEL_H
 
// Qt includes
 
#include <QModelIndex>
#include <QPixmap>
 
// Local includes
 
#include "digikam_export.h"
 
namespace Digikam
{
 
class DIGIKAM_DATABASE_EXPORT ItemVersionsModel : public QAbstractListModel
{
    Q_OBJECT
 
public:
 
    explicit ItemVersionsModel(QObject* const parent = nullptr);
    ~ItemVersionsModel()                                                           override;
 
    Qt::ItemFlags flags(const QModelIndex& index)                            const override;
    QVariant      data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
    int           rowCount(const QModelIndex& parent = QModelIndex())        const override;
 
    void setupModelData(QList<QPair<QString, int> >& data);
    void clearModelData();
 
    QString     currentSelectedImage()                                       const;
    void        setCurrentSelectedImage(const QString& path);
    QModelIndex currentSelectedImageIndex()                                  const;
 
    bool paintTree()                                                         const;
    int  listIndexOf(const QString& item)                                    const;
 
public Q_SLOTS:
 
    void slotAnimationStep();
    void setPaintTree(bool paint);
 
private:
 
    class Private;
    Private* const d;
};
 
} // namespace Digikam
 
#endif // DIGIKAM_ITEM_VERSIONS_MODEL_H