// vim: set tabstop=4 shiftwidth=4 noexpandtab:
/*
Gwenview: an image viewer
Copyright 2007 Aurélien Gâteau <agateau@kde.org>

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
of the License, 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.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

*/
#ifndef IMAGEMETAINFO_H
#define IMAGEMETAINFO_H

#include <lib/gwenviewlib_export.h>

// Qt
#include <QAbstractItemModel>

// KDE

// Local

class KUrl;

namespace Exiv2 { class Image; }

namespace Gwenview {


struct ImageMetaInfoModelPrivate;
class GWENVIEWLIB_EXPORT ImageMetaInfoModel : public QAbstractItemModel {
	Q_OBJECT
public:
	ImageMetaInfoModel();
	~ImageMetaInfoModel();

	void setUrl(const KUrl&);
	void setImageSize(const QSize&);
	void setExiv2Image(const Exiv2::Image*);

	QString keyForIndex(const QModelIndex&) const;
	void getInfoForKey(const QString& key, QString* label, QString* value) const;
	QString getValueForKey(const QString& key) const;

	virtual QModelIndex index(int row, int col, const QModelIndex& parent = QModelIndex()) const;
	virtual QModelIndex parent(const QModelIndex&) const;
	virtual int rowCount(const QModelIndex& = QModelIndex()) const;
	virtual int columnCount(const QModelIndex& = QModelIndex()) const;
	virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
	virtual QVariant data(const QModelIndex&, int role = Qt::DisplayRole) const;

private:
	ImageMetaInfoModelPrivate* const d;
	friend struct ImageMetaInfoModelPrivate;
};


} // namespace

#endif /* IMAGEMETAINFO_H */
