How can I get my address location with qt ?

takoo

How can I get my adress location with qt? I want to get my home location.

VRonin

QDir::homepath()

takoo

my home as really :D

takoo

like gps,google-maps

SGaist

Do you mean the QtLocation module ?

takoo

thanks for reply :D

takoo

@SGaist can you give me simple example code? or how can i get example this api ?

? Offline

Here are some code snippets from a GPS tracker. For API details see QGeoPositionInfoSource and QGeoPositionInfo.

// setup GPS
m_gps = QGeoPositionInfoSource::createDefaultSource(this);
if (m_gps) {
  connect(m_gps, SIGNAL(positionUpdated(QGeoPositionInfo)), this, SLOT(positionUpdated(QGeoPositionInfo)));
  m_gps->startUpdates();
}

void MainWindow::positionUpdated(const QGeoPositionInfo &info)
{
    if (!info.isValid()) {
        ui->mainPage->setStatusText( "Invalid GPS data" );
        return;
    }

    if (m_appState == AppState::NoGps) {
        ready();
    }

    // set current data on main page
    ui->mainPage->currentSetLatitude( QString("%1").arg(info.coordinate().latitude(), 0, 'f', 5) );
    ui->mainPage->currentSetLongitude( QString("%1").arg(info.coordinate().longitude(), 0, 'f', 5) );
    ui->mainPage->currentSetAltitude( QString("%1").arg(info.coordinate().altitude(), 0, 'f', 0 ) );

    if (m_appState == AppState::Running) {
        const int pointsCount = m_sessionInfo->path.size();
        if (pointsCount == 0) {
            m_sessionInfo->path << info;
        } else {
            const double lat1 = m_sessionInfo->path.at( pointsCount-1 ).coordinate().latitude();
            const double lon1 = m_sessionInfo->path.at( pointsCount-1 ).coordinate().longitude();
            const double lat2 = info.coordinate().latitude();
            const double lon2 = info.coordinate().longitude();
            double distance = gpsDistance(lat1, lon1, lat2, lon2);
            if (distance > DISTANCETHRESHOLD) {
                m_sessionInfo->distance += distance;
                m_sessionInfo->path << info;
            }
        }
    }

}

ldanzinger

@takoo If you are using the ArcGIS SDK, you can do it with geocoding. It is discussed here - https://developers.arcgis.com/qt/qml/guide/search-for-coordinates.htm

Otherwise, does the example in Qt Location not give you what you need (sounds like you need to Geocode) - http://doc.qt.io/qt-5/qtlocation-mapviewer-example.html