Sayonara Player
TaggingExtraFields.h
1 /* ${CLASS_NAME}.h */
2 /*
3  * Copyright (C) 2011-2021 Michael Lugmair
4  *
5  * This file is part of sayonara player
6  *
7  * This program is free software: you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation, either version 3 of the License, or
10  * (at your option) any later version.
11 
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16 
17  * You should have received a copy of the GNU General Public License
18  * along with this program. If not, see <http://www.gnu.org/licenses/>.
19  */
20 #ifndef SAYONARA_PLAYER_TAGGINGEXTRAFIELDS_H
21 #define SAYONARA_PLAYER_TAGGINGEXTRAFIELDS_H
22 
23 class MetaData;
24 class QString;
25 
26 namespace Models
27 {
28  struct Discnumber;
29  struct Popularimeter;
30 }
31 
32 namespace Tagging
33 {
34  template<typename FrameType, typename Model, typename Tag, typename ConversionFunction>
35  void tryToRead(Tag* tag, MetaData& track, ConversionFunction fn)
36  {
37  if(tag)
38  {
39  Model model;
40  auto frame = FrameType(tag);
41  const auto success = frame.read(model);
42  if(success)
43  {
44  fn(track, model);
45  }
46  }
47  }
48 
49  template<typename FrameType, typename Tag, typename Model>
50  void tryToWrite(Tag* tag, const Model& model)
51  {
52  if(tag)
53  {
54  FrameType frame(tag);
55  frame.write(model);
56  }
57  }
58 
59  struct ParsedTag;
60 
61  void readDiscnumber(MetaData& track, const Tagging::ParsedTag& parsedTag);
62  void writeDiscnumber(const Tagging::ParsedTag& parsedTag, const Models::Discnumber& discnumber);
63 
64  void readPopularimeter(MetaData& track, const Tagging::ParsedTag& parsedTag);
65  void writePopularimeter(const Tagging::ParsedTag& parsedTag, const Models::Popularimeter& popularimeter);
66 
67  void readAlbumArtist(MetaData& track, const Tagging::ParsedTag& parsedTag);
68  void writeAlbumArtist(const Tagging::ParsedTag& parsedTag, const QString& albumArtist);
69 }
70 
71 #endif //SAYONARA_PLAYER_TAGGINGEXTRAFIELDS_H
The MetaData class.
Definition: MetaData.h:47
The GUI_TagEdit class.
Definition: GenreFetcher.h:34
Definition: Discnumber.h:31
Definition: Popularimeter.h:31
Definition: TaggingUtils.h:60