nymea/plugins/deviceplugins/datetime/countdown.h

63 lines
2.2 KiB
C++

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* *
* Copyright (C) 2015 Simon Stürz <simon.stuerz@guh.guru> *
* *
* This file is part of guh. *
* *
* Guh 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, version 2 of the License. *
* *
* Guh 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 guh. 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