abstractcheckablealbumtreeview.h

Go to the documentation of this file.

/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2009-03-25
 * Description : Tree View for album models
 *
 * Copyright (C) 2009-2010 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
 * Copyright (C) 2010-2011 by Andi Clemens <andi dot clemens at gmail dot com>
 * Copyright (C) 2009-2022 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_ABSTRACT_CHECKABLE_ALBUM_TREE_VIEW_H
#define DIGIKAM_ABSTRACT_CHECKABLE_ALBUM_TREE_VIEW_H
 
// Local includes
 
#include "abstractcountingalbumtreeview.h"
 
namespace Digikam
{
 
class AbstractCheckableAlbumTreeView : public AbstractCountingAlbumTreeView
{
    Q_OBJECT
 
public:
 
 
    explicit AbstractCheckableAlbumTreeView(QWidget* const parent, Flags flags);
 
    ~AbstractCheckableAlbumTreeView() override;
 
    AbstractCheckableAlbumModel* albumModel()     const;
    CheckableAlbumFilterModel* albumFilterModel() const;
 
    AbstractCheckableAlbumModel* checkableModel() const
    {
        return albumModel();
    }
 
    CheckableAlbumFilterModel* checkableAlbumFilterModel() const
    {
        return albumFilterModel();
    }
 
    void setCheckOnMiddleClick(bool doThat);
 
    bool isRestoreCheckState() const;
 
    void setRestoreCheckState(bool restore);
 
    void doLoadState() override;
    void doSaveState() override;
 
protected:
 
    void middleButtonPressed(Album* a) override;
    void rowsInserted(const QModelIndex& parent, int start, int end) override;
 
private:
 
    void restoreCheckStateForHierarchy(const QModelIndex& index);
    void restoreCheckState(const QModelIndex& index);
 
private:
 
    class Private;
    Private* d;
};
 
} // namespace Digikam
 
#endif // DIGIKAM_ABSTRACT_CHECKABLE_ALBUM_TREE_VIEW_H