Sayonara Player
CoverFetcherInterface.h
1 /* CoverFetcherInterface.h */
2 
3 /* Copyright (C) 2011-2017 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 ABSTRACTCOVERFETCHER_H
24 #define ABSTRACTCOVERFETCHER_H
25 
26 class QString;
27 class QByteArray;
28 class QStringList;
29 
30 
36 {
37 
38 public:
43  virtual bool can_fetch_cover_directly() const=0;
44 
51  virtual QStringList calc_addresses_from_website(const QByteArray& website) const=0;
52 
57  virtual QString get_keyword() const=0;
58 
65  virtual QString get_artist_address(const QString& artist) const=0;
66 
74  virtual QString get_album_address(const QString& artist, const QString& album) const=0;
75 
82  virtual QString get_search_address(const QString& str) const=0;
83 
88  virtual bool is_search_supported() const=0;
89 
94  virtual bool is_album_supported() const=0;
95 
100  virtual bool is_artist_supported() const=0;
101 
106  virtual int get_estimated_size() const=0;
107 };
108 
109 #endif // ABSTRACTCOVERFETCHER_H
virtual bool is_album_supported() const =0
is album search supported
virtual QStringList calc_addresses_from_website(const QByteArray &website) const =0
Get addresses from the downloaded website. If can_fetch_cover_directly returns true, this method is not called.
virtual bool is_search_supported() const =0
Is text search supported.
virtual QString get_album_address(const QString &artist, const QString &album) const =0
Get the album search url. This is called if is_album_supported returns true.
The CoverFetcherInterface interface.
Definition: CoverFetcherInterface.h:35
virtual QString get_artist_address(const QString &artist) const =0
Get the artist search url. This is called if is_artist_supported returns true.
virtual bool can_fetch_cover_directly() const =0
Can the cover be fetched from the adress without starting a two-stage query?
virtual QString get_keyword() const =0
get name of CoverFetcherInterface like e.g. Discogs
virtual bool is_artist_supported() const =0
is artist search supported
virtual QString get_search_address(const QString &str) const =0
Get a custom search address This is called if is_search_supported returns true.
virtual int get_estimated_size() const =0
get_estimated_size. Rough image size of the CoverFetchInterface