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39
40#include "qmlproximitysensor.h"
41#include <QtSensors/QProximitySensor>
42
43/*!
44 \qmltype ProximitySensor
45 \instantiates QmlProximitySensor
46 \ingroup qml-sensors_type
47 \inqmlmodule QtSensors
48 \since QtSensors 5.0
49 \inherits Sensor
50 \brief The ProximitySensor element reports on object proximity.
51
52 The ProximitySensor element reports on object proximity.
53
54 This element wraps the QProximitySensor class. Please see the documentation for
55 QProximitySensor for details.
56
57 \sa ProximityReading
58*/
59
60QmlProximitySensor::QmlProximitySensor(QObject *parent)
61 : QmlSensor(parent)
62 , m_sensor(new QProximitySensor(this))
63{
64}
65
66QmlProximitySensor::~QmlProximitySensor()
67{
68}
69
70QmlSensorReading *QmlProximitySensor::createReading() const
71{
72 return new QmlProximitySensorReading(m_sensor);
73}
74
75QSensor *QmlProximitySensor::sensor() const
76{
77 return m_sensor;
78}
79
80/*!
81 \qmltype ProximityReading
82 \instantiates QmlProximitySensorReading
83 \ingroup qml-sensors_reading
84 \inqmlmodule QtSensors
85 \since QtSensors 5.0
86 \inherits SensorReading
87 \brief The ProximityReading element holds the most recent ProximitySensor reading.
88
89 The ProximityReading element holds the most recent ProximitySensor reading.
90
91 This element wraps the QProximityReading class. Please see the documentation for
92 QProximityReading for details.
93
94 This element cannot be directly created.
95*/
96
97QmlProximitySensorReading::QmlProximitySensorReading(QProximitySensor *sensor)
98 : QmlSensorReading(sensor)
99 , m_sensor(sensor)
100{
101}
102
103QmlProximitySensorReading::~QmlProximitySensorReading()
104{
105}
106
107/*!
108 \qmlproperty bool ProximityReading::near
109 This property holds a value indicating if something is near.
110
111 Please see QProximityReading::near for information about this property.
112*/
113
114bool QmlProximitySensorReading::near() const
115{
116 return m_near;
117}
118
119QSensorReading *QmlProximitySensorReading::reading() const
120{
121 return m_sensor->reading();
122}
123
124void QmlProximitySensorReading::readingUpdate()
125{
126 bool pNear = m_sensor->reading()->close();
127 if (m_near != pNear) {
128 m_near = pNear;
129 Q_EMIT nearChanged();
130 }
131}
132

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