/*!
Creates and returns a source with the specified \a parent that reads
from the system's default source of satellite update information, or the
highest priority available plugin.
Returns 0 if the system has no default satellite source, no valid plugins
could be found or the user does not have the permission to access the satellite data.
*/
QGeoSatelliteInfoSource *QGeoSatelliteInfoSource::createDefaultSource(QObject *parent)
{
QList<QJsonObject> plugins = QGeoPositionInfoSourcePrivate::pluginsSorted();
foreach (const QJsonObject &obj, plugins) {
if (obj.value(QStringLiteral("Satellite")).isBool()
&& obj.value(QStringLiteral("Satellite")).toBool())
{
const QString testableKey = QStringLiteral("Testable");
if (obj.contains(testableKey) && !obj.value(testableKey).toBool()) {
static bool inTest = qEnvironmentVariableIsSet("QT_QTESTLIB_RUNNING");
if (inTest)
continue;
}
QGeoPositionInfoSourcePrivate d;
d.metaData = obj;
d.loadPlugin();
QGeoSatelliteInfoSource *s = 0;
if (d.factory)
s = d.factory->satelliteInfoSource(parent);
if (s)
s->d->providerName = d.metaData.value(QStringLiteral("Provider")).toString();
return s;
}
}
return 0;
}
/*!
Creates and returns a source with the given \a parent,
by loading the plugin named \a sourceName.
Returns 0 if the plugin cannot be found.
*/
QGeoSatelliteInfoSource *QGeoSatelliteInfoSource::createSource(const QString &sourceName, QObject *parent)
{
QGeoPositionInfoSourcePrivate *d = new QGeoPositionInfoSourcePrivate;
QHash<QString, QJsonObject> plugins = QGeoPositionInfoSourcePrivate::plugins();
if (plugins.contains(sourceName)) {
d->metaData = plugins.value(sourceName);
d->loadPlugin();
QGeoSatelliteInfoSource *src = d->factory->satelliteInfoSource(parent);
if (src) {
delete d;
return src;
}
}
delete d;
return 0;
}
/*!
Creates and returns a source with the given \a parent,
by loading the plugin named \a sourceName.
Returns 0 if the plugin cannot be found.
*/
QGeoSatelliteInfoSource *QGeoSatelliteInfoSource::createSource(const QString &sourceName, QObject *parent)
{
QHash<QString, QJsonObject> plugins = QGeoPositionInfoSourcePrivate::plugins();
if (plugins.contains(sourceName)) {
QGeoPositionInfoSourcePrivate d;
d.metaData = plugins.value(sourceName);
d.loadPlugin();
QGeoSatelliteInfoSource *src = 0;
if (d.factory)
src = d.factory->satelliteInfoSource(parent);
if (src)
src->d->providerName = d.metaData.value(QStringLiteral("Provider")).toString();
return src;
}
return 0;
}
/*!
Creates and returns a source with the specified \a parent that reads
from the system's default source of satellite update information, or the
highest priority available plugin.
Returns 0 if the system has no default position source, no valid plugins
could be found or the user does not have the permission to access the satellite data.
*/
QGeoSatelliteInfoSource *QGeoSatelliteInfoSource::createDefaultSource(QObject *parent)
{
QGeoPositionInfoSourcePrivate *d = new QGeoPositionInfoSourcePrivate;
QList<QJsonObject> plugins = QGeoPositionInfoSourcePrivate::pluginsSorted();
foreach (const QJsonObject &obj, plugins) {
if (obj.value(QStringLiteral("Satellite")).isBool()
&& obj.value(QStringLiteral("Satellite")).toBool()) {
d->metaData = obj;
d->loadPlugin();
QGeoSatelliteInfoSource *s = d->factory->satelliteInfoSource(parent);
if (s) {
delete d;
return s;
}
}
}
delete d;
return 0;
}
/*!
Creates and returns a source with the specified \a parent that reads
from the system's default source of satellite update information, or the
highest priority available plugin.
Returns 0 if the system has no default satellite source, no valid plugins
could be found or the user does not have the permission to access the satellite data.
*/
QGeoSatelliteInfoSource *QGeoSatelliteInfoSource::createDefaultSource(QObject *parent)
{
QList<QJsonObject> plugins = QGeoPositionInfoSourcePrivate::pluginsSorted();
foreach (const QJsonObject &obj, plugins) {
if (obj.value(QStringLiteral("Satellite")).isBool()
&& obj.value(QStringLiteral("Satellite")).toBool())
{
QGeoPositionInfoSourcePrivate d;
d.metaData = obj;
d.loadPlugin();
QGeoSatelliteInfoSource *s = 0;
if (d.factory)
s = d.factory->satelliteInfoSource(parent);
if (s)
s->d->providerName = d.metaData.value(QStringLiteral("Provider")).toString();
return s;
}
}
return 0;
}
