1 /************************************************************************** 2 * Otter Browser: Web browser controlled by the user, not vice-versa. 3 * Copyright (C) 2015 Jan Bajer aka bajasoft <jbajer@gmail.com> 4 * Copyright (C) 2017 Michal Dutkiewicz aka Emdek <michal@emdek.pl> 5 * 6 * This program is free software: you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation, either version 3 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program. If not, see <http://www.gnu.org/licenses/>. 18 * 19 **************************************************************************/ 20 21 #ifndef OTTER_LONGTERMTIMER_H 22 #define OTTER_LONGTERMTIMER_H 23 24 #include <QtCore/QObject> 25 26 namespace Otter 27 { 28 29 class LongTermTimer final : public QObject 30 { 31 Q_OBJECT 32 33 public: 34 explicit LongTermTimer(QObject *parent = nullptr); 35 36 void start(quint64 interval); 37 void stop(); 38 39 protected: 40 void timerEvent(QTimerEvent *event) override; 41 void updateTimer(const quint64 remainingTime, const bool updateCounter = false); 42 43 private: 44 quint64 m_interval; 45 quint64 m_remainingTime; 46 int m_timer; 47 48 signals: 49 void timeout(); 50 }; 51 52 } 53 54 #endif 55