Sayonara Player
GenreFetcher.h
1 /* GenreFetcher.h */
2 
3 /* Copyright (C) 2011-2019 Lucio Carreras
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 
21 
22 
23 #ifndef GENREFETCHER_H
24 #define GENREFETCHER_H
25 
26 #include <QObject>
27 #include "Utils/Pimpl.h"
28 #include "Utils/SetFwd.h"
29 
30 class LocalLibrary;
31 class Genre;
32 
33 namespace Tagging
34 {
35  class Editor;
36  class UserOperations;
37 }
38 
39 class GenreFetcher :
40  public QObject
41 {
42  Q_OBJECT
43  PIMPL(GenreFetcher)
44 
45 signals:
46  void sig_genres_fetched();
47  void sig_progress(int progress);
48  void sig_finished();
49 
50 private:
51  Tagging::UserOperations* init_tagging();
52 
53 public:
54  explicit GenreFetcher(QObject* parent=nullptr);
55  ~GenreFetcher();
56 
57  Util::Set<Genre> genres() const;
58 
59  void add_genre_to_md(const MetaDataList& v_md, const Genre& genre);
60  void create_genre(const Genre& genre);
61  void delete_genre(const Genre& genre);
62  void delete_genres(const Util::Set<Genre>& genres);
63  void rename_genre(const Genre& old_genre, const Genre& new_genre);
64 
65  void set_local_library(LocalLibrary* local_library);
66 
67 public slots:
68  void reload_genres();
69 };
70 
71 
72 
73 #endif // GENREFETCHER_H
MetaDataList
The MetaDataList class.
Definition: MetaDataList.h:37
Util::Set
A set structure. Inherited from std::set with some useful methods. For integer and String this set is...
Definition: Set.h:35
Genre
Definition: Genre.h:30
Tagging::Editor
The TagEdit class Metadata has to be added using the set_metadata(const MetaDataList&) method....
Definition: Editor.h:41
Tagging
The GUI_TagEdit class.
Definition: GenreFetcher.h:33
GenreFetcher
Definition: GenreFetcher.h:39
LocalLibrary
Definition: LocalLibrary.h:35
Tagging::UserOperations
Definition: UserTaggingOperations.h:31