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Diffstat (limited to 'src/imports/sensors/qmllidsensor.cpp')
-rw-r--r-- | src/imports/sensors/qmllidsensor.cpp | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/src/imports/sensors/qmllidsensor.cpp b/src/imports/sensors/qmllidsensor.cpp new file mode 100644 index 0000000..e6dfa4c --- /dev/null +++ b/src/imports/sensors/qmllidsensor.cpp @@ -0,0 +1,149 @@ +/**************************************************************************** +** +** Copyright (C) 2016 Canonical, Ltd +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtSensors module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "qmllidsensor.h" +#include <QtSensors/QLidSensor> + +/*! + \qmltype LidSensor + \instantiates QmlLidSensor + \ingroup qml-sensors_type + \inqmlmodule QtSensors + \since QtSensors 5.9 + \inherits Sensor + \brief The LidSensor element reports on whether a device is closed. + + The LidSensor element reports on whether a device is closed. + + This element wraps the QLidSensor class. Please see the documentation for + QLidSensor for details. + + \sa LidReading +*/ + +QmlLidSensor::QmlLidSensor(QObject *parent) + : QmlSensor(parent) + , m_sensor(new QLidSensor(this)) +{ +} + +QmlLidSensor::~QmlLidSensor() +{ +} + +QmlSensorReading *QmlLidSensor::createReading() const +{ + return new QmlLidReading(m_sensor); +} + +QSensor *QmlLidSensor::sensor() const +{ + return m_sensor; +} + +/*! + \qmltype LidReading + \instantiates QmlLidReading + \ingroup qml-sensors_reading + \inqmlmodule QtSensors + \since QtSensors 5.9 + \inherits SensorReading + \brief The LidReading element holds the most recent LidSensor reading. + + The LidReading element holds the most recent LidSensor reading. + + This element wraps the QLidReading class. Please see the documentation for + QLidReading for details. + + This element cannot be directly created. +*/ + +QmlLidReading::QmlLidReading(QLidSensor *sensor) + : QmlSensorReading(sensor) + , m_sensor(sensor) + , m_backClosed(false) + , m_frontClosed(true) +{ +} + +QmlLidReading::~QmlLidReading() +{ +} + +/*! + \qmlproperty qreal LidReading::backLidClosed + This property holds whether the back lid is closed. + + Please see QLidReading::backLidClosed for information about this property. +*/ + +bool QmlLidReading::backLidChanged() const +{ + return m_backClosed; +} + +/*! + \qmlproperty qreal LidReading::frontLidClosed + This property holds whether the front lid is closed. + + Please see QLidReading::frontLidClosed for information about this property. +*/ + +bool QmlLidReading::frontLidClosed() const +{ + return m_frontClosed; +} + +QSensorReading *QmlLidReading::reading() const +{ + return m_sensor->reading(); +} + +void QmlLidReading::readingUpdate() +{ + const bool backClosed = m_sensor->reading()->backLidClosed(); + if (m_backClosed != backClosed) { + m_backClosed = backClosed; + Q_EMIT backLidChanged(m_backClosed); + } + const bool frontClosed = m_sensor->reading()->frontLidClosed(); + if (m_frontClosed != frontClosed) { + m_frontClosed = frontClosed; + Q_EMIT frontLidChanged(m_frontClosed); + } +} |