Sayonara Player
LibraryManager.h
1 /* LibraryManager.h */
2 
3 /* Copyright (C) 2011-2020 Michael Lugmair (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 #ifndef LIBRARYMANAGER_H
22 #define LIBRARYMANAGER_H
23 
24 #include "Interfaces/LibraryInfoAccessor.h"
25 
26 #include "Utils/Singleton.h"
27 #include "Utils/Pimpl.h"
28 
29 #include <QObject>
30 
31 class LocalLibrary;
33 
34 namespace Library
35 {
36  class Info;
37  class Manager :
38  public QObject,
39  public LibraryInfoAccessor
40  {
41  Q_OBJECT
42  PIMPL(Manager)
43 
44  friend class LocalLibrary;
45 
46  signals:
47  void sigPathChanged(LibraryId id);
48  void sigAdded(LibraryId id);
49  void sigRenamed(LibraryId id);
50  void sigMoved(LibraryId id, int from, int to);
51  void sigRemoved(LibraryId id);
52 
53  public:
54  Manager(LibraryPlaylistInteractor* playlistInteractor);
55  ~Manager() override;
56 
57  LibraryId addLibrary(const QString& name, const QString& path);
58  bool renameLibrary(LibraryId id, const QString& newName);
59  bool removeLibrary(LibraryId id);
60  bool moveLibrary(int old_row, int new_row);
61  bool changeLibraryPath(LibraryId id, const QString& newPath);
62 
63  QList<Info> allLibraries() const override;
64  Info libraryInfo(LibraryId id) const override;
65  Info libraryInfoByPath(const QString& path) const override;
66  int count() const override;
67  LocalLibrary* libraryInstance(LibraryId id) override;
68 
69  static QString requestLibraryName(const QString& path);
70 
71  private:
72  void reset();
73  };
74 }
75 
76 #endif // LIBRARYMANAGER_H
LibraryInfoAccessor
Definition: LibraryInfoAccessor.h:36
QList
Definition: EngineUtils.h:33
Library
An interface class needed when implementing a library plugin.
Definition: LocalLibraryWatcher.h:31
LocalLibrary
Definition: LocalLibrary.h:38
LibraryPlaylistInteractor
Definition: LibraryPlaylistInteractor.h:27
Library::Manager
Definition: LibraryManager.h:40
Library::Info
The Info class.
Definition: LibraryInfo.h:38