116 lines
3.6 KiB
C++
116 lines
3.6 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the QtSensors module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 3 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL3 included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 3 requirements
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** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 2.0 or (at your option) the GNU General
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** Public license version 3 or any later version approved by the KDE Free
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** Qt Foundation. The licenses are as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-2.0.html and
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** https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QTAPSENSOR_H
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#define QTAPSENSOR_H
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#include <QtSensors/qsensor.h>
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QT_BEGIN_NAMESPACE
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class QTapReadingPrivate;
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class Q_SENSORS_EXPORT QTapReading : public QSensorReading
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{
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Q_OBJECT
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Q_ENUMS(TapDirection)
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Q_PROPERTY(TapDirection tapDirection READ tapDirection)
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Q_PROPERTY(bool doubleTap READ isDoubleTap)
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DECLARE_READING(QTapReading)
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public:
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enum TapDirection {
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Undefined = 0,
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X = 0x0001,
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Y = 0x0002,
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Z = 0x0004,
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X_Pos = 0x0011,
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Y_Pos = 0x0022,
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Z_Pos = 0x0044,
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X_Neg = 0x0101,
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Y_Neg = 0x0202,
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Z_Neg = 0x0404,
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X_Both = 0x0111,
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Y_Both = 0x0222,
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Z_Both = 0x0444
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};
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TapDirection tapDirection() const;
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void setTapDirection(TapDirection tapDirection);
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bool isDoubleTap() const;
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void setDoubleTap(bool doubleTap);
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};
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class Q_SENSORS_EXPORT QTapFilter : public QSensorFilter
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{
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public:
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virtual bool filter(QTapReading *reading) = 0;
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private:
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bool filter(QSensorReading *reading) override;
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};
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class QTapSensorPrivate;
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class Q_SENSORS_EXPORT QTapSensor : public QSensor
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{
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Q_OBJECT
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Q_PROPERTY(bool returnDoubleTapEvents READ returnDoubleTapEvents WRITE setReturnDoubleTapEvents
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NOTIFY returnDoubleTapEventsChanged)
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public:
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explicit QTapSensor(QObject *parent = Q_NULLPTR);
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virtual ~QTapSensor();
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QTapReading *reading() const;
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static char const * const type;
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bool returnDoubleTapEvents() const;
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void setReturnDoubleTapEvents(bool returnDoubleTapEvents);
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Q_SIGNALS:
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void returnDoubleTapEventsChanged(bool returnDoubleTapEvents);
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private:
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Q_DECLARE_PRIVATE(QTapSensor)
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Q_DISABLE_COPY(QTapSensor)
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};
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QT_END_NAMESPACE
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#endif
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