| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #include "qmlsensorglobal_p.h" |
| 5 | #include <QtSensors/QSensor> |
| 6 | |
| 7 | QT_BEGIN_NAMESPACE |
| 8 | |
| 9 | /*! |
| 10 | \qmltype QmlSensors |
| 11 | //! \instantiates QmlSensorGlobal |
| 12 | \inqmlmodule QtSensors |
| 13 | \since QtSensors 5.0 |
| 14 | \brief The QmlSensors singleton provides the module API. |
| 15 | |
| 16 | The QmlSensors singleton provides the module API. |
| 17 | |
| 18 | This element cannot be directly created, but its functionality |
| 19 | can be accessed as a QML singleton as illustrated below: |
| 20 | |
| 21 | \code |
| 22 | import QtSensors |
| 23 | import QtSensors as Sensors |
| 24 | ... |
| 25 | Component.onCompleted: { |
| 26 | var types = Sensors.QmlSensors.sensorTypes(); |
| 27 | console.log(types.join(", ")); |
| 28 | } |
| 29 | \endcode |
| 30 | */ |
| 31 | |
| 32 | QmlSensorGlobal::QmlSensorGlobal(QObject *parent) |
| 33 | : QObject(parent) |
| 34 | , m_sensor(new QSensor(QByteArray(), this)) |
| 35 | { |
| 36 | connect(sender: m_sensor, SIGNAL(availableSensorsChanged()), receiver: this, SIGNAL(availableSensorsChanged())); |
| 37 | } |
| 38 | |
| 39 | QmlSensorGlobal::~QmlSensorGlobal() |
| 40 | { |
| 41 | } |
| 42 | |
| 43 | /*! |
| 44 | \qmlmethod list<string> QmlSensors::sensorTypes() |
| 45 | Returns a list of the sensor types that have been registered. |
| 46 | |
| 47 | Please see QSensor::sensorTypes() for information. |
| 48 | */ |
| 49 | QStringList QmlSensorGlobal::sensorTypes() const |
| 50 | { |
| 51 | QStringList ret; |
| 52 | const QList<QByteArray> sensorTypes = QSensor::sensorTypes(); |
| 53 | ret.reserve(asize: sensorTypes.size()); |
| 54 | for (const QByteArray &type : sensorTypes) |
| 55 | ret << QString::fromLocal8Bit(ba: type); |
| 56 | return ret; |
| 57 | } |
| 58 | |
| 59 | /*! |
| 60 | \qmlmethod list<string> QmlSensors::sensorsForType(type) |
| 61 | Returns a list of the sensor identifiers that have been registered for \a type. |
| 62 | |
| 63 | Please see QSensor::sensorsForType() for information. |
| 64 | */ |
| 65 | QStringList QmlSensorGlobal::sensorsForType(const QString &type) const |
| 66 | { |
| 67 | QStringList ret; |
| 68 | const QList<QByteArray> sensors = QSensor::sensorsForType(type: type.toLocal8Bit()); |
| 69 | ret.reserve(asize: sensors.size()); |
| 70 | for (const QByteArray &identifier : sensors) |
| 71 | ret << QString::fromLocal8Bit(ba: identifier); |
| 72 | return ret; |
| 73 | } |
| 74 | |
| 75 | /*! |
| 76 | \qmlmethod string QmlSensors::defaultSensorForType(type) |
| 77 | Returns the default sensor identifier that has been registered for \a type. |
| 78 | |
| 79 | Please see QSensor::defaultSensorForType() for information. |
| 80 | */ |
| 81 | QString QmlSensorGlobal::defaultSensorForType(const QString &type) const |
| 82 | { |
| 83 | return QString::fromLocal8Bit(ba: QSensor::defaultSensorForType(type: type.toLocal8Bit())); |
| 84 | } |
| 85 | |
| 86 | QT_END_NAMESPACE |
| 87 |