Sayonara Player
PlaylistInterface.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_PLAYLISTINTERFACE_H
21 #define SAYONARA_PLAYER_PLAYLISTINTERFACE_H
22 
23 #include <QString>
24 
25 #include <memory>
26 
27 namespace Playlist
28 {
29  class Playlist;
30 }
31 
32 class CustomPlaylist;
33 class MetaDataList;
34 class QStringList;
35 
36 using PlaylistPtr = std::shared_ptr<::Playlist::Playlist>;
37 
39 {
40  public:
41  virtual ~PlaylistAccessor() = default;
42 
43  virtual int activeIndex() const = 0;
44  virtual PlaylistPtr activePlaylist() = 0;
45 
46  virtual int currentIndex() const = 0;
47  virtual void setCurrentIndex(int playlistIndex) = 0;
48 
49  virtual PlaylistPtr playlist(int playlistIndex) = 0;
50  virtual PlaylistPtr playlistById(int playlistId) = 0;
51 
52  virtual int count() const = 0;
53 };
54 
56 {
57  public:
58  virtual ~PlaylistCreator() = default;
59 
60  virtual PlaylistPtr playlist(int playlistIndex) = 0;
61  virtual PlaylistPtr playlistById(int playlistId) = 0;
62 
63  virtual QString requestNewPlaylistName(const QString& prefix = QString()) const = 0;
64 
65  virtual int
66  createPlaylist(const MetaDataList& tracks, const QString& name = QString(), bool temporary = true) = 0;
67  virtual int
68  createPlaylist(const QStringList& pathList, const QString& name = QString(), bool temporary = true) = 0;
69  virtual int createPlaylist(const CustomPlaylist& customPlaylist) = 0;
70  virtual int createEmptyPlaylist(bool override = false) = 0;
71  virtual int createCommandLinePlaylist(const QStringList& pathList) = 0;
72 };
73 
74 #endif //SAYONARA_PLAYER_PLAYLISTINTERFACE_H
MetaDataList
The MetaDataList class.
Definition: MetaDataList.h:37
CustomPlaylist
The CustomPlaylist class.
Definition: CustomPlaylist.h:34
PlaylistAccessor
Definition: PlaylistInterface.h:39
PlaylistCreator
Definition: PlaylistInterface.h:56