1 | // Copyright (C) 2016 Research In Motion |
---|---|
2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
3 | #include "qmlpressuresensor_p.h" |
4 | #include <QtSensors/QPressureSensor> |
5 | |
6 | /*! |
7 | \qmltype PressureSensor |
8 | //! \instantiates QmlPressureSensor |
9 | \ingroup qml-sensors_type |
10 | \inqmlmodule QtSensors |
11 | \since QtSensors 5.1 |
12 | \inherits Sensor |
13 | \brief The PressureSensor element reports on atmospheric pressure values. |
14 | |
15 | The PressureSensor element reports on atmospheric pressure values. |
16 | |
17 | This element wraps the QPressureSensor class. Please see the documentation for |
18 | QPressureSensor for details. |
19 | |
20 | \sa PressureReading |
21 | */ |
22 | |
23 | QmlPressureSensor::QmlPressureSensor(QObject *parent) |
24 | : QmlSensor(parent) |
25 | , m_sensor(new QPressureSensor(this)) |
26 | { |
27 | } |
28 | |
29 | QmlPressureSensor::~QmlPressureSensor() |
30 | { |
31 | } |
32 | |
33 | QmlSensorReading *QmlPressureSensor::createReading() const |
34 | { |
35 | return new QmlPressureReading(m_sensor); |
36 | } |
37 | |
38 | QSensor *QmlPressureSensor::sensor() const |
39 | { |
40 | return m_sensor; |
41 | } |
42 | |
43 | /*! |
44 | \qmltype PressureReading |
45 | //! \instantiates QmlPressureReading |
46 | \ingroup qml-sensors_reading |
47 | \inqmlmodule QtSensors |
48 | \since QtSensors 5.1 |
49 | \inherits SensorReading |
50 | \brief The PressureReading element holds the most recent PressureSensor reading. |
51 | |
52 | The PressureReading element holds the most recent PressureSensor reading. |
53 | |
54 | This element wraps the QPressureReading class. Please see the documentation for |
55 | QPressureReading for details. |
56 | |
57 | This element cannot be directly created. |
58 | */ |
59 | |
60 | QmlPressureReading::QmlPressureReading(QPressureSensor *sensor) |
61 | : m_sensor(sensor) |
62 | , m_pressure(0) |
63 | , m_temperature(0) |
64 | { |
65 | } |
66 | |
67 | QmlPressureReading::~QmlPressureReading() |
68 | { |
69 | } |
70 | |
71 | /*! |
72 | \qmlproperty qreal PressureReading::pressure |
73 | This property holds the atmospheric pressure value in Pascals. |
74 | |
75 | Please see QPressureReading::pressure for information about this property. |
76 | */ |
77 | |
78 | qreal QmlPressureReading::pressure() const |
79 | { |
80 | return m_pressure; |
81 | } |
82 | |
83 | QBindable<qreal> QmlPressureReading::bindablePressure() const |
84 | { |
85 | return &m_pressure; |
86 | } |
87 | |
88 | /*! |
89 | \qmlproperty qreal PressureReading::temperature |
90 | This property holds the pressure sensor's temperature value in degrees Celsius. |
91 | |
92 | Please see QPressureReading::temperature for information about this property. |
93 | \since QtSensors 5.2 |
94 | */ |
95 | |
96 | qreal QmlPressureReading::temperature() const |
97 | { |
98 | return m_temperature; |
99 | } |
100 | |
101 | QBindable<qreal> QmlPressureReading::bindableTemperature() const |
102 | { |
103 | return &m_temperature; |
104 | } |
105 | |
106 | QSensorReading *QmlPressureReading::reading() const |
107 | { |
108 | return m_sensor->reading(); |
109 | } |
110 | |
111 | void QmlPressureReading::readingUpdate() |
112 | { |
113 | m_pressure = m_sensor->reading()->pressure(); |
114 | m_temperature = m_sensor->reading()->temperature(); |
115 | } |
116 |