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50
51#include "sensoritem.h"
52#include <QtCore/QDebug>
53#include <QtSensors>
54
55QT_BEGIN_NAMESPACE
56
57/*
58 \class QPropertyInfo
59 \brief The QPropertyInfo type provides an easy access for reading and writing the property values.
60*/
61
62/*
63 Construct a QPropertyInfo object with parent \a parent
64*/
65QPropertyInfo::QPropertyInfo(QObject* parent)
66 : QObject(parent)
67 , _index(0)
68 , _isWriteable(false)
69 , _name("")
70 , _typeName("")
71 , _value("")
72{}
73
74/*
75 Construct a QPropertyInfo object with parent \a parent, property name \a name, property index \a index,
76 property write access \a writeable, property type \a typeName and property value \a value
77*/
78QPropertyInfo::QPropertyInfo(const QString& name, int index, bool writeable, const QString& typeName, const QString& value, QObject* parent)
79 : QObject(parent)
80 , _index(index)
81 , _isWriteable(writeable)
82 , _name(name)
83 , _typeName(typeName)
84 , _value(value)
85{}
86
87/*
88 \property QPropertyInfo::name
89 Returns the name of the property
90*/
91QString QPropertyInfo::name()
92{
93 return _name;
94}
95
96/*
97 \property QPropertyInfo::typeName
98 Returns the type of the property
99*/
100QString QPropertyInfo::typeName()
101{
102 return _typeName;
103}
104
105/*
106 \property QPropertyInfo::value
107 Returns the current value of the property
108*/
109QString QPropertyInfo::value()
110{
111 return _value;
112}
113
114/*
115 \fn void QPropertyInfo::valueChanged()
116 Signal that notifies the client if the property value was changed.
117*/
118
119/*
120 \fn QPropertyInfo::setValue(const QString& value)
121 Sets the value \a value of the property
122*/
123void QPropertyInfo::setValue(const QString& value)
124{
125 if (value != _value){
126 _value = value;
127 emit valueChanged();
128 }
129}
130
131/*
132 \fn QPropertyInfo::index()
133 Returns the meta-data index of the property
134*/
135int QPropertyInfo::index()
136{
137 return _index;
138}
139
140/*
141 \property QPropertyInfo::isWriteable
142 Returns true if the property is writeable false if property is read only
143*/
144bool QPropertyInfo::isWriteable()
145{
146 return _isWriteable;
147}
148
149QT_END_NAMESPACE
150

source code of qtsensors/examples/sensors/sensor_explorer/import/propertyinfo.cpp