void tst_QGeoLocation::isEmpty()
{
QGeoAddress address;
address.setCity(QStringLiteral("Braunschweig"));
QVERIFY(!address.isEmpty());
QGeoRectangle boundingBox;
boundingBox.setTopLeft(QGeoCoordinate(1, -1));
boundingBox.setBottomRight(QGeoCoordinate(-1, 1));
QVERIFY(!boundingBox.isEmpty());
QGeoLocation location;
QVERIFY(location.isEmpty());
// address
location.setAddress(address);
QVERIFY(!location.isEmpty());
location.setAddress(QGeoAddress());
QVERIFY(location.isEmpty());
// coordinate
location.setCoordinate(QGeoCoordinate(1, 2));
QVERIFY(!location.isEmpty());
location.setCoordinate(QGeoCoordinate());
QVERIFY(location.isEmpty());
// bounding box
location.setBoundingBox(boundingBox);
QVERIFY(!location.isEmpty());
location.setBoundingBox(QGeoRectangle());
QVERIFY(location.isEmpty());
}
QPlaceSearchReply *QPlaceManagerEngineOsm::search(const QPlaceSearchRequest &request)
{
bool unsupported = false;
// Only public visibility supported
unsupported |= request.visibilityScope() != QLocation::UnspecifiedVisibility &&
request.visibilityScope() != QLocation::PublicVisibility;
unsupported |= request.searchTerm().isEmpty() && request.categories().isEmpty();
if (unsupported)
return QPlaceManagerEngine::search(request);
QUrlQuery queryItems;
queryItems.addQueryItem(QStringLiteral("format"), QStringLiteral("jsonv2"));
//queryItems.addQueryItem(QStringLiteral("accept-language"), QStringLiteral("en"));
QGeoRectangle boundingBox;
QGeoShape searchArea = request.searchArea();
switch (searchArea.type()) {
case QGeoShape::CircleType: {
QGeoCircle c(searchArea);
qreal radius = c.radius();
if (radius < 0)
radius = 50000;
boundingBox = QGeoRectangle(c.center().atDistanceAndAzimuth(radius, -45),
c.center().atDistanceAndAzimuth(radius, 135));
break;
}
case QGeoShape::RectangleType:
boundingBox = searchArea;
break;
default:
;
}
if (!boundingBox.isEmpty()) {
queryItems.addQueryItem(QStringLiteral("bounded"), QStringLiteral("1"));
QString coordinates;
coordinates = QString::number(boundingBox.topLeft().longitude()) + QLatin1Char(',') +
QString::number(boundingBox.topLeft().latitude()) + QLatin1Char(',') +
QString::number(boundingBox.bottomRight().longitude()) + QLatin1Char(',') +
QString::number(boundingBox.bottomRight().latitude());
queryItems.addQueryItem(QStringLiteral("viewbox"), coordinates);
}
QStringList queryParts;
if (!request.searchTerm().isEmpty())
queryParts.append(request.searchTerm());
foreach (const QPlaceCategory &category, request.categories()) {
QString id = category.categoryId();
int index = id.indexOf(QLatin1Char('='));
if (index != -1)
id = id.mid(index+1);
queryParts.append(QLatin1Char('[') + id + QLatin1Char(']'));
}
queryItems.addQueryItem(QStringLiteral("q"), queryParts.join(QLatin1Char('+')));
QVariantMap parameters = request.searchContext().toMap();
QStringList placeIds = parameters.value(QStringLiteral("ExcludePlaceIds")).toStringList();
if (!placeIds.isEmpty())
queryItems.addQueryItem(QStringLiteral("exclude_place_ids"), placeIds.join(QLatin1Char(',')));
queryItems.addQueryItem(QStringLiteral("addressdetails"), QStringLiteral("1"));
QUrl requestUrl(m_urlPrefix);
requestUrl.setQuery(queryItems);
QNetworkReply *networkReply = m_networkManager->get(QNetworkRequest(requestUrl));
QPlaceSearchReplyOsm *reply = new QPlaceSearchReplyOsm(request, networkReply, this);
connect(reply, SIGNAL(finished()), this, SLOT(replyFinished()));
connect(reply, SIGNAL(error(QPlaceReply::Error,QString)),
this, SLOT(replyError(QPlaceReply::Error,QString)));
return reply;
}
