LocationTracker::LocationTracker() : m_latitude(0) , m_longitude(0) { //Creo la source para geoposici—n src = QGeoPositionInfoSource::createDefaultSource(this); if (src){ src->setPreferredPositioningMethods(QGeoPositionInfoSource::AllPositioningMethods); src->setUpdateInterval(15000); //15 segundos de update // Connect the positionUpdated() signal to a // slot that handles position updates. connect(src, SIGNAL(positionUpdated(const QGeoPositionInfo &)), this, SLOT(positionUpdated(const QGeoPositionInfo &))); connect(src, SIGNAL(updateTimeout()), this, SLOT(positionUpdateTimeout())); } }
FoursquareVenueSelectionPage::FoursquareVenueSelectionPage(QGraphicsItem *parent) : SelectionPage(parent), m_geosource(QGeoPositionInfoSource::createDefaultSource(this)), m_model(new FoursquareVenueSelectionPageListModel(this)), m_storage(FoursquareAuthStorage::storage()) { if (m_geosource == NULL) { mDebug(__func__) << "Cannot set up geoposition source. "; } else { mDebug(__func__) << "Starting geoposition lookup. "; connect(m_geosource, SIGNAL(positionUpdated(const QGeoPositionInfo &)), this, SLOT(positionUpdated(const QGeoPositionInfo &))); connect(m_geosource, SIGNAL(updateTimeout()), this, SLOT(positionUpdateTimeout())); m_geosource->startUpdates(); } connect(m_model, SIGNAL(ready(enum FoursquareVenueSearch::SearchStatus)), this, SLOT(itemsReady(enum FoursquareVenueSearch::SearchStatus))); connect(this, SIGNAL(created()), this, SLOT(activate()), Qt::QueuedConnection); }