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; 33 /** 34 * @brief The Shutdown class 35 * @ingroup Helper 36 */ 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 64