1/****************************************************************************
2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the QtSensors module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see https://www.qt.io/terms-conditions. For further
15** information use the contact form at https://www.qt.io/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 3 as published by the Free Software
20** Foundation and appearing in the file LICENSE.LGPL3 included in the
21** packaging of this file. Please review the following information to
22** ensure the GNU Lesser General Public License version 3 requirements
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
24**
25** GNU General Public License Usage
26** Alternatively, this file may be used under the terms of the GNU
27** General Public License version 2.0 or (at your option) the GNU General
28** Public license version 3 or any later version approved by the KDE Free
29** Qt Foundation. The licenses are as published by the Free Software
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
31** included in the packaging of this file. Please review the following
32** information to ensure the GNU General Public License requirements will
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and
34** https://www.gnu.org/licenses/gpl-3.0.html.
35**
36** $QT_END_LICENSE$
37**
38****************************************************************************/
39
40#ifndef QMLPROXIMITYSENSOR_H
41#define QMLPROXIMITYSENSOR_H
42
43#include "qmlsensor.h"
44#ifdef near
45#undef near
46#endif
47QT_BEGIN_NAMESPACE
48
49class QProximitySensor;
50
51class QmlProximitySensor : public QmlSensor
52{
53 Q_OBJECT
54public:
55 explicit QmlProximitySensor(QObject *parent = 0);
56 ~QmlProximitySensor();
57
58
59private:
60 QSensor *sensor() const override;
61 QProximitySensor *m_sensor;
62 QmlSensorReading *createReading() const override;
63};
64
65class QmlProximitySensorReading : public QmlSensorReading
66{
67 Q_OBJECT
68 Q_PROPERTY(bool near READ near NOTIFY nearChanged)
69public:
70 explicit QmlProximitySensorReading(QProximitySensor *sensor);
71 ~QmlProximitySensorReading();
72
73 bool near() const;
74
75Q_SIGNALS:
76 void nearChanged();
77
78private:
79 QSensorReading *reading() const override;
80 void readingUpdate() override;
81 QProximitySensor *m_sensor;
82 bool m_near;
83};
84
85QT_END_NAMESPACE
86#endif
87

source code of qtsensors/src/imports/sensors/qmlproximitysensor.h