Sayonara Player
Shutdown.h
1 /* Shutdown.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 SHUTDOWN_H
22 #define SHUTDOWN_H
23 
24 #include "Utils/Macros.h"
25 #ifdef SAYONARA_WITH_SHUTDOWN
26 
27 #include "Utils/Singleton.h"
28 #include "Utils/Pimpl.h"
29 
30 #include <QObject>
31 
32 class PlayManager;
37 class Shutdown : public QObject
38 {
39  Q_OBJECT
40  SINGLETON_QOBJECT(Shutdown)
41  PIMPL(Shutdown)
42 
43 signals:
44  void sigTimeToGoChanged(MilliSeconds ms);
45  void sigStarted(MilliSeconds ms);
46  void sigStopped();
47 
48 private slots:
49  void timeout();
50  void countdownTimeout();
51  void playlistFinished();
52 
53 public:
54  void registerPlaymanager(PlayManager* playManager);
55  bool is_running() const;
56  void stop();
57  void shutdown(MilliSeconds ms=0);
58  void shutdownAfterSessionEnd();
59 };
60 
61 #endif // SAYONARA_WITH_SHUTDOWN
62 
63 #endif // SHUTDOWN_H
PlayManager
Global handler for current playback state (Singleton)
Definition: PlayManager.h:36