diff options
author | Thomas McGuire <thomas.mcguire.qnx@kdab.com> | 2013-01-09 11:00:35 +0100 |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-01-23 18:33:25 +0100 |
commit | 3b592cc270dfb124056c526a9a7784ff19edd028 (patch) | |
tree | b3b32b2d42bcae4d8e23b1253761e8e522b9089d /src/imports/sensors/qmlholstersensor.cpp | |
parent | 78ad1fabee403ac910d29bb212cf0e3b9a670708 (diff) |
Add QHolsterSensor
This adds a new QHolsterSensor plus the assorted reading and filter
classes, as well as a QML API.
Also implement the Blackberry backend for it.
Change-Id: I42e76c21ee74a39a65629e7ab6d9a18f23eae4d4
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Diffstat (limited to 'src/imports/sensors/qmlholstersensor.cpp')
-rw-r--r-- | src/imports/sensors/qmlholstersensor.cpp | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/src/imports/sensors/qmlholstersensor.cpp b/src/imports/sensors/qmlholstersensor.cpp new file mode 100644 index 00000000..a1eae05b --- /dev/null +++ b/src/imports/sensors/qmlholstersensor.cpp @@ -0,0 +1,133 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Research In Motion +** Contact: http://www.qt-project.org/legal +** +** 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 Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "qmlholstersensor.h" +#include <QHolsterSensor> + +/*! + \qmltype HolsterSensor + \instantiates QmlHolsterSensor + \ingroup qml-sensors_type + \inqmlmodule QtSensors 5.0 + \since QtSensors 5.1 + \inherits Sensor + \brief The HolsterSensor element reports on whether a device is holstered. + + The HolsterSensor element reports on whether a device is holstered. + + This element wraps the QHolsterSensor class. Please see the documentation for + QHolsterSensor for details. + + \sa HolsterReading +*/ + +QmlHolsterSensor::QmlHolsterSensor(QObject *parent) + : QmlSensor(parent) + , m_sensor(new QHolsterSensor(this)) +{ +} + +QmlHolsterSensor::~QmlHolsterSensor() +{ +} + +QmlSensorReading *QmlHolsterSensor::createReading() const +{ + return new QmlHolsterReading(m_sensor); +} + +QSensor *QmlHolsterSensor::sensor() const +{ + return m_sensor; +} + +/*! + \qmltype HolsterReading + \instantiates QmlHolsterReading + \ingroup qml-sensors_reading + \inqmlmodule QtSensors 5.0 + \since QtSensors 5.1 + \inherits SensorReading + \brief The HolsterReading element holds the most recent HolsterSensor reading. + + The HolsterReading element holds the most recent HolsterSensor reading. + + This element wraps the QHolsterReading class. Please see the documentation for + QHolsterReading for details. + + This element cannot be directly created. +*/ + +QmlHolsterReading::QmlHolsterReading(QHolsterSensor *sensor) + : QmlSensorReading(sensor) + , m_sensor(sensor) + , m_holstered(false) +{ +} + +QmlHolsterReading::~QmlHolsterReading() +{ +} + +/*! + \qmlproperty qreal HolsterReading::holstered + This property holds whether the device is holstered. + + Please see QHolsterReading::holstered for information about this property. +*/ + +bool QmlHolsterReading::holstered() const +{ + return m_holstered; +} + +QSensorReading *QmlHolsterReading::reading() const +{ + return m_sensor->reading(); +} + +void QmlHolsterReading::readingUpdate() +{ + qreal holstered = m_sensor->reading()->holstered(); + if (m_holstered != holstered) { + m_holstered = holstered; + Q_EMIT holsteredChanged(); + } +} |