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 /* ============================================================
 * Falkon - Qt web browser
 * Copyright (C) 2010-2016  David Rosca <nowrep@gmail.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * ============================================================ */
 #include "autosaver.h"
 
 #include <QTimerEvent>
 #include <QCoreApplication>
 
 #define SAVE_DELAY 1000 * 10 // 10 seconds
 
 AutoSaver::AutoSaver(QObject* parent)
     : QObject(parent)
 {
     connect(qApp, &QCoreApplication::aboutToQuit, this, &AutoSaver::saveIfNecessary);
 }
 
 void AutoSaver::saveIfNecessary()
 {
     if (m_timer.isActive()) {
         m_timer.stop();
         Q_EMIT save();
     }
 }
 
 void AutoSaver::changeOccurred()
 {
     if (!m_timer.isActive()) {
         m_timer.start(SAVE_DELAY, this);
     }
 }
 
 void AutoSaver::timerEvent(QTimerEvent* event)
 {
     if (event->timerId() == m_timer.timerId()) {
         m_timer.stop();
         Q_EMIT save();
     }
 
     QObject::timerEvent(event);
 }