1/*
2 * This file is part of KFileMetaData
3 * Copyright (C) 2014 Vishesh Handa <me@vhanda.in>
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 *
19 */
20
21#ifndef KFILEMETADATA_PROPERTIES
22#define KFILEMETADATA_PROPERTIES
23
24#include <QMap>
25#include <QVariant>
26
27namespace KFileMetaData {
28namespace Property {
29
30enum Property {
31 FirstProperty = 0,
32 Empty = 0,
33
34 // Audio
35 BitRate,
36 Channels,
37 Duration,
38 Genre,
39 SampleRate,
40 TrackNumber,
41 ReleaseYear,
42
43 // Maybe merge this with the description?
44 Comment,
45
46 // Music
47 Artist,
48 Album,
49 AlbumArtist,
50 Composer,
51 Lyricist,
52
53 // Documents
54 Author,
55 Title,
56 Subject,
57 Creator,
58 Generator, // What's the difference?
59 PageCount,
60 WordCount,
61 LineCount,
62 Langauge,
63 Copyright,
64 Publisher,
65 Description,
66 CreationDate,
67 Keywords,
68
69 Width,
70 Height,
71 AspectRatio,
72 FrameRate,
73
74 // Images
75 ImageMake,
76 ImageModel,
77 ImageDateTime,
78 ImageOrientation,
79 PhotoFlash,
80 PhotoPixelXDimension,
81 PhotoPixelYDimension,
82 PhotoDateTimeOriginal,
83 PhotoFocalLength,
84 PhotoFocalLengthIn35mmFilm,
85 PhotoExposureTime,
86 PhotoFNumber,
87 PhotoApertureValue,
88 PhotoExposureBiasValue,
89 PhotoWhiteBalance,
90 PhotoMeteringMode,
91 PhotoISOSpeedRatings,
92 PhotoSaturation,
93 PhotoSharpness,
94
95 LastProperty = PhotoSharpness
96};
97
98} // namespace Property
99
100typedef QMap<Property::Property, QVariant> PropertyMap;
101
102inline QVariantMap toVariantMap(const PropertyMap& propMap) {
103 QVariantMap varMap;
104 PropertyMap::const_iterator it = propMap.constBegin();
105 for (; it != propMap.constEnd(); ++it) {
106 int p = static_cast<int>(it.key());
107 varMap.insertMulti(QString::number(p), it.value());
108 }
109
110 return varMap;
111}
112
113inline PropertyMap toPropertyMap(const QVariantMap& varMap) {
114 PropertyMap propMap;
115 QVariantMap::const_iterator it = varMap.constBegin();
116 for (; it != varMap.constEnd(); ++it) {
117 int p = it.key().toInt();
118 propMap.insertMulti(static_cast<Property::Property>(p), it.value());
119 }
120
121 return propMap;
122}
123
124} // namespace KFileMetaData
125
126#endif
127