File indexing completed on 2024-04-28 04:18:51

0001 // vim: set tabstop=4 shiftwidth=4 expandtab:
0002 /*
0003 Gwenview: an image viewer
0004 Copyright 2007 Aurélien Gâteau <agateau@kde.org>
0005 
0006 This program is free software; you can redistribute it and/or
0007 modify it under the terms of the GNU General Public License
0008 as published by the Free Software Foundation; either version 2
0009 of the License, or (at your option) any later version.
0010 
0011 This program is distributed in the hope that it will be useful,
0012 but WITHOUT ANY WARRANTY; without even the implied warranty of
0013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0014 GNU General Public License for more details.
0015 
0016 You should have received a copy of the GNU General Public License
0017 along with this program; if not, write to the Free Software
0018 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
0019 
0020 */
0021 #ifndef IMAGEMETAINFO_H
0022 #define IMAGEMETAINFO_H
0023 
0024 #include <lib/gwenviewlib_export.h>
0025 
0026 // Qt
0027 #include <QAbstractItemModel>
0028 
0029 // KF
0030 
0031 // Local
0032 
0033 class QUrl;
0034 
0035 namespace Exiv2
0036 {
0037 class Image;
0038 }
0039 
0040 namespace Gwenview
0041 {
0042 struct ImageMetaInfoModelPrivate;
0043 class GWENVIEWLIB_EXPORT ImageMetaInfoModel : public QAbstractItemModel
0044 {
0045     Q_OBJECT
0046 public:
0047     ImageMetaInfoModel();
0048     ~ImageMetaInfoModel() override;
0049 
0050     void setUrl(const QUrl &);
0051     void setMimeType(const QUrl &);
0052     void setFileSize(const QUrl &);
0053     void setDates(const QUrl &);
0054     void setImageSize(const QSize &);
0055     void setExiv2Image(const Exiv2::Image *);
0056 
0057     QString keyForIndex(const QModelIndex &) const;
0058     void getInfoForKey(const QString &key, QString *label, QString *value) const;
0059     QString getValueForKey(const QString &key) const;
0060 
0061     QModelIndex index(int row, int col, const QModelIndex &parent = QModelIndex()) const override;
0062     QModelIndex parent(const QModelIndex &) const override;
0063     int rowCount(const QModelIndex & = QModelIndex()) const override;
0064     int columnCount(const QModelIndex & = QModelIndex()) const override;
0065     QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
0066     QVariant data(const QModelIndex &, int role = Qt::DisplayRole) const override;
0067 
0068 private:
0069     ImageMetaInfoModelPrivate *const d;
0070     friend struct ImageMetaInfoModelPrivate;
0071 };
0072 
0073 } // namespace
0074 
0075 #endif /* IMAGEMETAINFO_H */