plugin.cpp - mozsearch

Enable keyboard shortcuts

// Copyright (C) 2021 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

#include <QtPositioning/qgeopositioninfosource.h>

#include <QtPositioning/qgeopositioninfosourcefactory.h>

#include <QtPositioning/qgeosatelliteinfosource.h>

#include <QObject>

#include <QtPlugin>

QT_USE_NAMESPACE

// This is a dummy plugin that is created mostly to test some features of

// QDeclarativePositionSource. It does not provide any position updates.

// Use plugin from positionplugin subdirectory, if you need to simulate some

// positioning updates.

class DummyPluginSource : public QGeoPositionInfoSource

    Q_OBJECT

public:

    DummyPluginSource(const QVariantMap &parameters, QObject *parent = 0);

    ~DummyPluginSource();

    void startUpdates() override;

    void stopUpdates() override;

    void requestUpdate(int timeout = 5000) override;

    QGeoPositionInfo lastKnownPosition(bool fromSatellitePositioningMethodsOnly) const override;

    PositioningMethods supportedPositioningMethods() const override;

    void setUpdateInterval(int msec) override;

    int minimumUpdateInterval() const override;

    Error error() const override;

private:

    Error lastError = QGeoPositionInfoSource::NoError;

};

DummyPluginSource::DummyPluginSource(const QVariantMap &parameters, QObject *parent)

    : QGeoPositionInfoSource(parent)

    Q_UNUSED(parameters)

QGeoPositionInfoSource::Error DummyPluginSource::error() const

    return lastError;

void DummyPluginSource::setUpdateInterval(int msec)

    if (msec < minimumUpdateInterval())

        msec = minimumUpdateInterval();

    QGeoPositionInfoSource::setUpdateInterval(msec);

int DummyPluginSource::minimumUpdateInterval() const

    return 100;

QGeoPositionInfo

DummyPluginSource::lastKnownPosition(bool fromSatellitePositioningMethodsOnly) const

    Q_UNUSED(fromSatellitePositioningMethodsOnly);

    return QGeoPositionInfo();

QGeoPositionInfoSource::PositioningMethods DummyPluginSource::supportedPositioningMethods() const

    return QGeoPositionInfoSource::NonSatellitePositioningMethods;

void DummyPluginSource::startUpdates()

    lastError = QGeoPositionInfoSource::NoError;

void DummyPluginSource::stopUpdates() { }

void DummyPluginSource::requestUpdate(int timeout)

    lastError = QGeoPositionInfoSource::NoError;

    if (timeout < minimumUpdateInterval()) {

        lastError = QGeoPositionInfoSource::UpdateTimeoutError;

        emit QGeoPositionInfoSource::errorOccurred(lastError);

DummyPluginSource::~DummyPluginSource() { }

class DummySatelliteSourcePlugin : public QGeoSatelliteInfoSource

    Q_OBJECT

public:

    DummySatelliteSourcePlugin(const QVariantMap &parameters, QObject *parent = 0);

    ~DummySatelliteSourcePlugin();

    int minimumUpdateInterval() const override;

    Error error() const override;

public slots:

    void startUpdates() override;

    void stopUpdates() override;

    void requestUpdate(int timeout = 0) override;

private:

    Error lastError = QGeoSatelliteInfoSource::NoError;

};

DummySatelliteSourcePlugin::DummySatelliteSourcePlugin(const QVariantMap &parameters,

                                                       QObject *parent)

    : QGeoSatelliteInfoSource(parent)

    Q_UNUSED(parameters)

DummySatelliteSourcePlugin::~DummySatelliteSourcePlugin()

int DummySatelliteSourcePlugin::minimumUpdateInterval() const

    return 100;

QGeoSatelliteInfoSource::Error DummySatelliteSourcePlugin::error() const

    return lastError;

void DummySatelliteSourcePlugin::startUpdates()

    lastError = QGeoSatelliteInfoSource::NoError;

void DummySatelliteSourcePlugin::stopUpdates()

    lastError = QGeoSatelliteInfoSource::NoError;

void DummySatelliteSourcePlugin::requestUpdate(int timeout)

    lastError = QGeoSatelliteInfoSource::NoError;

    if (timeout < minimumUpdateInterval()) {

        lastError = QGeoSatelliteInfoSource::UpdateTimeoutError;

        emit errorOccurred(lastError);

class DummyPluginForTestsFactory : public QObject, public QGeoPositionInfoSourceFactory

    Q_OBJECT

    Q_PLUGIN_METADATA(IID "org.qt-project.qt.position.sourcefactory/6.0" FILE "plugin.json")

    Q_INTERFACES(QGeoPositionInfoSourceFactory)

public:

    QGeoPositionInfoSource *positionInfoSource(QObject *parent,

                                               const QVariantMap &parameters) override;

    QGeoSatelliteInfoSource *satelliteInfoSource(QObject *parent,

                                                 const QVariantMap &parameters) override;

    QGeoAreaMonitorSource *areaMonitor(QObject *parent, const QVariantMap &parameters) override;

};

QGeoPositionInfoSource *

DummyPluginForTestsFactory::positionInfoSource(QObject *parent, const QVariantMap &parameters)

    return new DummyPluginSource(parameters, parent);

QGeoSatelliteInfoSource *

DummyPluginForTestsFactory::satelliteInfoSource(QObject *parent, const QVariantMap &parameters)

    return new DummySatelliteSourcePlugin(parameters, parent);

QGeoAreaMonitorSource *DummyPluginForTestsFactory::areaMonitor(QObject *parent,

                                                               const QVariantMap &parameters)

    Q_UNUSED(parent);

    Q_UNUSED(parameters);

    return nullptr;

#include "plugin.moc"