nymea/plugins/deviceplugins/datetime/countdown.h

65 lines
2.3 KiB
C++

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* *
* Copyright (C) 2015 Simon Stürz <simon.stuerz@guh.io> *
* *
* This file is part of guh. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2.1 of the License, or (at your option) any later version. *
* *
* This library 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 *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library; If not, see *
* <http://www.gnu.org/licenses/>. *
* *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#ifndef COUNTDOWN_H
#define COUNTDOWN_H
#include <QObject>
#include <QTime>
#include <QTimer>
class Countdown : public QObject
{
Q_OBJECT
public:
explicit Countdown(const QString &name, const QTime &time, const bool &repeating, QObject *parent = 0);
void start();
void stop();
void restart();
QString name() const;
bool running() const;
bool repeating() const;
QTime time() const;
QTime currentTime() const;
private:
QString m_name;
QTime m_time;
QTime m_currentTime;
QTimer *m_timer;
bool m_repeating;
bool m_running;
signals:
void countdownTimeout();
void runningStateChanged(const bool &running);
private slots:
void onTimeout();
};
#endif // COUNTDOWN_H