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Diffstat (limited to 'src/imports/sensors/qmldistancesensor.h')
-rw-r--r-- | src/imports/sensors/qmldistancesensor.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/src/imports/sensors/qmldistancesensor.h b/src/imports/sensors/qmldistancesensor.h new file mode 100644 index 00000000..9ae753cb --- /dev/null +++ b/src/imports/sensors/qmldistancesensor.h @@ -0,0 +1,79 @@ +/**************************************************************************** +** +** Copyright (C) 2014 BlackBerry Limited. All rights reserved. +** Contact: http://www.qt-project.org/legal +** +** This file is part of the QtSensors module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL21$ +** 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 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** 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. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QMLDISTANCESENSOR_H +#define QMLDISTANCESENSOR_H + +#include "qmlsensor.h" + +QT_BEGIN_NAMESPACE + +class QDistanceSensor; + +class QmlDistanceSensor : public QmlSensor +{ + Q_OBJECT +public: + explicit QmlDistanceSensor(QObject *parent = 0); + ~QmlDistanceSensor(); + +private: + QSensor *sensor() const Q_DECL_OVERRIDE; + QmlSensorReading *createReading() const Q_DECL_OVERRIDE; + + QDistanceSensor *m_sensor; +}; + +class QmlDistanceReading : public QmlSensorReading +{ + Q_OBJECT + Q_PROPERTY(qreal distance READ distance NOTIFY distanceChanged) +public: + explicit QmlDistanceReading(QDistanceSensor *sensor); + ~QmlDistanceReading(); + + qreal distance() const; + +Q_SIGNALS: + void distanceChanged(); + +private: + QSensorReading *reading() const Q_DECL_OVERRIDE; + void readingUpdate() Q_DECL_OVERRIDE; + + QDistanceSensor *m_sensor; + qreal m_distance; +}; + +QT_END_NAMESPACE +#endif |