Sayonara Player
FileSystemWatcher.h
1 /* FileSystemWatcher.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 #ifndef FILESYSTEMWATCHER_H
22 #define FILESYSTEMWATCHER_H
23 
24 #include <QThread>
25 #include <QStringList>
26 
27 class FileSystemWatcher : public QThread
28 {
29  Q_OBJECT
30 
31 signals:
32  void sig_changed();
33 
34 public:
35  FileSystemWatcher(const QString& library_path, QObject* parent);
36  void refresh();
37  void stop();
38 
39 protected:
40  void run() override;
41 
42 private:
43  QStringList _indexed_files;
44  QString _library_path;
45  bool _may_run;
46  bool _refresh;
47  bool _waiting;
48 
49  QStringList index_files(const QString& root);
50 };
51 
52 #endif // FILESYSTEMWATCHER_H
Definition: FileSystemWatcher.h:27