84 lines
2.7 KiB
C++
84 lines
2.7 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* *
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* Copyright (C) 2019 Simon Stürz <simon.stuerz@nymea.io> *
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* *
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* This file is part of nymea-gpio. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Lesser General Public *
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* License as published by the Free Software Foundation; either *
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* version 2.1 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library; If not, see *
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* <http://www.gnu.org/licenses/>. *
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* *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifndef GPIOBUTTON_H
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#define GPIOBUTTON_H
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#include <QTime>
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#include <QTimer>
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#include <QObject>
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class GpioMonitor;
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class GpioButton : public QObject
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{
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Q_OBJECT
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public:
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explicit GpioButton(int gpio, QObject *parent = nullptr);
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int gpioNumber() const;
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bool activeLow() const;
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void setActiveLow(bool activeLow);
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bool repeateLongPressed() const;
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void setRepeateLongPressed(bool repeateLongPressed);
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int longPressedTimeout() const;
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void setLongPressedTimeout(int longPressedTimeout);
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QString name() const;
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void setName(const QString &name);
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private:
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int m_gpioNumber;
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bool m_activeLow = true;
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bool m_repeateLongPressed = false;
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int m_longPressedTimeout = 250;
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QString m_name;
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GpioMonitor *m_monitor = nullptr;
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QTimer *m_timer = nullptr;
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QTime m_time;
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signals:
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void clicked();
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void pressed();
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void released();
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void longPressed();
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private slots:
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void onTimeout();
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void onInterruptOccured(bool value);
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public slots:
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bool enable();
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void disable();
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};
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QDebug operator<< (QDebug debug, GpioButton *gpioButton);
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#endif // GPIOBUTTON_H
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