Sayonara Player
LyricLookup.h
1 /* LyricLookup.h */
2 
3 /* Copyright (C) 2011-2016 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  * LyricLookup.h
24  *
25  * Created on: May 21, 2011
26  * Author: Lucio Carreras
27  */
28 
29 #ifndef LYRICLOOKUP_H_
30 #define LYRICLOOKUP_H_
31 
32 #include <QObject>
33 #include <QStringList>
34 #include <QString>
35 #include <QList>
36 
37 #include <QDomDocument>
38 #include <QDomElement>
39 #include <QDomNode>
40 #include <QMap>
41 
42 struct ServerTemplate;
43 
48 class LyricLookupThread : public QObject {
49 
50  Q_OBJECT
51 
52 signals:
53  void sig_finished();
54 
55 public:
56  LyricLookupThread(QObject* parent=nullptr);
57  virtual ~LyricLookupThread();
58 
59  QStringList get_servers();
60  QString get_lyric_data();
61 
62  void run(const QString& artist, const QString& title, int server_idx);
63 
64 
65 private:
66  QString _artist;
67  QString _title;
68  int _cur_server;
69  QList<ServerTemplate> _server_list;
70  QString _final_wp;
71  QMap<QString, QString> _regex_conversions;
72 
73  QString convert_to_regex(const QString& str);
74  void init_server_list();
75  QString parse_webpage(const QByteArray& raw);
76  QString calc_url(QString artist, QString song);
77 
78  void parse_xml();
79 
80 
81 private slots:
82  void content_fetched(bool success);
83 };
84 
85 #endif /* LYRICLOOKUP_H_ */
The ServerTemplate struct.
Definition: LyricServer.h:33
The LyricLookupThread class.
Definition: LyricLookup.h:48