gpsbookmarkmodelhelper.h

Go to the documentation of this file.

/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2009-11-21
 * Description : Central object for managing bookmarks
 *
 * Copyright (C) 2010-2022 by Gilles Caulier <caulier dot gilles at gmail dot com>
 * Copyright (C) 2009-2010 by Michael G. Hansen <mike at mghansen 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_GPS_BOOKMARK_MODEL_HELPER_H
#define DIGIKAM_GPS_BOOKMARK_MODEL_HELPER_H
 
// Qt includes
 
#include <QObject>
 
// Local includes
 
#include "geomodelhelper.h"
#include "gpsdatacontainer.h"
#include "bookmarksmngr.h"
#include "digikam_export.h"
 
namespace Digikam
{
 
class GPSItemModel;
class GPSUndoCommand;
 
class DIGIKAM_EXPORT GPSBookmarkModelHelper : public GeoModelHelper
{
    Q_OBJECT
 
public:
 
    enum Constants
    {
        CoordinatesRole = Qt::UserRole + 1
    };
 
public:
 
    GPSBookmarkModelHelper(BookmarksManager* const bookmarkManager,
                           GPSItemModel* const imageModel,
                           QObject* const parent = nullptr);
    ~GPSBookmarkModelHelper()                                     override;
 
    void setVisible(const bool state);
 
    QAbstractItemModel* model()                             const override;
    QItemSelectionModel* selectionModel()                   const override;
    bool itemCoordinates(const QModelIndex& index,
                         GeoCoordinates* const coordinates) const override;
    bool itemIcon(const QModelIndex& index, QPoint* const offset,
                  QSize* const size, QPixmap* const pixmap,
                  QUrl* const url)                          const override;
    PropertyFlags modelFlags() const override;
    PropertyFlags itemFlags(const QModelIndex& index)       const override;
    void snapItemsTo(const QModelIndex& targetIndex,
                     const QList<QModelIndex>& snappedIndices)    override;
 
private Q_SLOTS:
 
    void slotUpdateBookmarksModel();
 
Q_SIGNALS:
 
    void signalUndoCommand(GPSUndoCommand* undoCommand);
 
private:
 
    class Private;
    Private* const d;
};
 
} // namespace Digikam
 
#endif // DIGIKAM_GPS_BOOKMARK_MODEL_HELPER_H