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#include "qdeclarativegeolocation_p.h"
QT_USE_NAMESPACE
/*!
\qmlclass Location
\brief The Location element holds location data.
\inherits QObject
Location cointains many properties holding data of the location like geo coordinates,
address, etc.
\ingroup qml-places
*/
QDeclarativeGeoLocation::QDeclarativeGeoLocation(QObject* parent)
: QObject(parent)
{
}
QDeclarativeGeoLocation::QDeclarativeGeoLocation(const QGeoLocation &src,
QObject *parent)
: QObject(parent),
m_src(src),
m_address(src.address()),
m_coordinate(src.coordinate()),
m_boundingBox(src.viewport())
{
}
QDeclarativeGeoLocation::~QDeclarativeGeoLocation()
{
}
void QDeclarativeGeoLocation::setLocation(const QGeoLocation &src)
{
QGeoLocation previous = m_src;
m_src = src;
if (previous.additionalData() != m_src.additionalData()) {
emit additionalDataChanged();
}
if (previous.address() != m_src.address()) {
m_address.setAddress(m_src.address());
emit addressChanged();
}
if (previous.coordinate() != m_src.coordinate()) {
m_coordinate.setCoordinate(m_src.coordinate());
emit coordinateChanged();
}
if (previous.locationId() != m_src.locationId()) {
emit locationIdChanged();
}
if (previous.viewport() != m_src.viewport()) {
emit viewport();
}
}
QGeoLocation QDeclarativeGeoLocation::location()
{
m_src.setAddress(m_address.address());
m_src.setCoordinate(m_coordinate.coordinate());
m_src.setViewport(m_boundingBox.box());
return m_src;
}
/*!
\qmlproperty QVariantHash Location::additionalData
This property holds additional data for location. Those are pairs of strings (key/value).
*/
void QDeclarativeGeoLocation::setAdditionalData(const QVariantHash &additionalData)
{
if (m_src.additionalData() != additionalData) {
m_src.setAdditionalData(additionalData);
emit additionalDataChanged();
}
}
QVariantHash QDeclarativeGeoLocation::additionalData() const
{
return m_src.additionalData();
}
/*!
\qmlproperty string Location::address
This property holds address of the location.
*/
void QDeclarativeGeoLocation::setAddress(QDeclarativeGeoAddress *address)
{
if (m_src.address() != address->address()) {
m_address.setAddress(address->address());
m_src.setAddress(address->address());
emit addressChanged();
}
}
QDeclarativeGeoAddress *QDeclarativeGeoLocation::address()
{
return &m_address;
}
/*!
\qmlproperty string Location::coordinate
This property holds display coordinates of the location.
Note: this property's changed() signal is currently emitted only if the
whole element changes, not if only the contents of the element change.
*/
void QDeclarativeGeoLocation::setCoordinate(QDeclarativeCoordinate *coordinate)
{
if (m_src.coordinate() != coordinate->coordinate()) {
m_coordinate.setCoordinate(coordinate->coordinate());
m_src.setCoordinate(coordinate->coordinate());
emit coordinateChanged();
}
}
QDeclarativeCoordinate *QDeclarativeGeoLocation::coordinate()
{
return &m_coordinate;
}
/*!
\qmlproperty string Location::locationId
This property holds location id.
*/
void QDeclarativeGeoLocation::setLocationId(const QString &locationId)
{
if (m_src.locationId() != locationId) {
m_src.setLocationId(locationId);
emit locationIdChanged();
}
}
QString QDeclarativeGeoLocation::locationId() const
{
return m_src.locationId();
}
/*!
\qmlproperty BoundingBox Location::viewport
This property holds bouding box of area on map ocupied by location.
Note: this property's changed() signal is currently emitted only if the
whole element changes, not if only the contents of the element change.
*/
void QDeclarativeGeoLocation::setViewport(QDeclarativeGeoBoundingBox *viewport)
{
if (m_src.viewport() != viewport->box()) {
m_boundingBox.setBox(viewport->box());
m_src.setViewport(viewport->box());
emit viewportChanged();
}
}
QDeclarativeGeoBoundingBox *QDeclarativeGeoLocation::viewport()
{
return &m_boundingBox;
}
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