Qt Mobility Reference Documentation

placepresenter.cpp Example File

qgeoapiui/placepresenter.cpp
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 #include "placepresenter.h"
 #include <qgeoaddress.h>

 PlacePresenter::PlacePresenter(QTreeWidget *treeWidget, const QGeoSearchReply* codingReply)
         : GeoPresenter(treeWidget), codingReply(codingReply)
 {
 }

 void PlacePresenter::show()
 {
     treeWidget->clear();
     QTreeWidgetItem* top = showPlaces();
     QList<QGeoPlace> places = codingReply->places();

     for (int i = 0; i < places.length(); i++) {
         showPlace(top, places[i]);
     }
 }

 QTreeWidgetItem* PlacePresenter::showPlaces()
 {
     QTreeWidgetItem* top = new QTreeWidgetItem(treeWidget);
     top->setText(0, "places");

     /*
     QTreeWidgetItem* prop = new QTreeWidgetItem(top);
     prop->setText(0, "result");
     prop->setText(1, QString().setNum((quint16) codingReply->resultCode()));
     */

     QTreeWidgetItem* prop = new QTreeWidgetItem(top);
     prop->setText(0, "count");
     prop->setText(1, QString().setNum(codingReply->places().size()));

     return top;
 }

 void PlacePresenter::showPlace(QTreeWidgetItem* top, const QGeoPlace& place)
 {
     QTreeWidgetItem* prop;
     QTreeWidgetItem* placeItem = new QTreeWidgetItem(top);
     placeItem->setText(0, "place");

     if (!place.boundingBox().isValid())
         showBoundingBox(placeItem, place.boundingBox());

     prop = new QTreeWidgetItem(placeItem);
     prop->setText(0, "position");
     prop->setText(1, formatGeoCoordinate(place.coordinate()));

     if (!place.address().isEmpty()) {
         prop = new QTreeWidgetItem(placeItem);
         prop->setText(0, "address");

         showAddress(prop, place.address());
     }

     /*
     if ( !place->alternatives().isEmpty() )
     {
         prop = new QTreeWidgetItem(placeItem);
         prop->setText( 0, "alternatives" );

         showAddress(prop, place->alternatives());
     }
     */
 }

 void PlacePresenter::showAddress(QTreeWidgetItem* addrItem, const QGeoAddress& address)
 {
     QTreeWidgetItem* prop;
     QString s = address.country();

     if (!s.isEmpty()) {
         prop = new QTreeWidgetItem(addrItem);
         prop->setText(0, "country");
         prop->setText(1, s);
     }

     s = address.countryCode();

     if (!s.isEmpty()) {
         prop = new QTreeWidgetItem(addrItem);
         prop->setText(0, "country code");
         prop->setText(1, s);
     }

     s = address.state();

     if (!s.isEmpty()) {
         prop = new QTreeWidgetItem(addrItem);
         prop->setText(0, "state");
         prop->setText(1, s);
     }

     s = address.county();

     if (!s.isEmpty()) {
         prop = new QTreeWidgetItem(addrItem);
         prop->setText(0, "county");
         prop->setText(1, s);
     }

     s = address.city();

     if (!s.isEmpty()) {
         prop = new QTreeWidgetItem(addrItem);
         prop->setText(0, "city");
         prop->setText(1, s);
     }

     s = address.district();

     if (!s.isEmpty()) {
         prop = new QTreeWidgetItem(addrItem);
         prop->setText(0, "district");
         prop->setText(1, s);
     }

     s = address.thoroughfareName();

     if (!s.isEmpty()) {
         prop = new QTreeWidgetItem(addrItem);
         prop->setText(0, "thoroughfare name");
         prop->setText(1, s);
     }

     s = address.thoroughfareNumber();

     if (!s.isEmpty()) {
         prop = new QTreeWidgetItem(addrItem);
         prop->setText(0, "thoroughfare number");
         prop->setText(1, s);
     }

     s = address.postCode();

     if (!s.isEmpty()) {
         prop = new QTreeWidgetItem(addrItem);
         prop->setText(0, "post code");
         prop->setText(1, s);
     }
 }


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