File indexing completed on 2024-05-12 03:51:44 

0001 /*
0002     SPDX-FileCopyrightText: 2009 Thibaut GRIDEL <tgridel@free.fr>
0003     SPDX-License-Identifier: LGPL-2.1-or-later
0004 */
0005 
0006 #include "GPXwptTagHandler.h"
0007 
0008 #include "MarbleDebug.h"
0009 
0010 #include "GPXElementDictionary.h"
0011 #include "GeoParser.h"
0012 #include "GeoDataDocument.h"
0013 #include "GeoDataPlacemark.h"
0014 #include "GeoDataPoint.h"
0015 
0016 namespace Marble
0017 {
0018 namespace gpx
0019 {
0020 GPX_DEFINE_TAG_HANDLER(wpt)
0021 
0022 GeoNode* GPXwptTagHandler::parse(GeoParser& parser) const
0023 {
0024     Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1String(gpxTag_wpt)));
0025 
0026     GeoStackItem parentItem = parser.parentElement();
0027     if (parentItem.represents(gpxTag_gpx))
0028     {
0029         GeoDataDocument* doc = parentItem.nodeAs<GeoDataDocument>();
0030         GeoDataPlacemark *placemark = new GeoDataPlacemark;
0031 
0032         QXmlStreamAttributes attributes = parser.attributes();
0033         QStringRef tmp;
0034         qreal lat = 0;
0035         qreal lon = 0;
0036         tmp = attributes.value(QLatin1String(gpxTag_lat));
0037         if ( !tmp.isEmpty() )
0038         {
0039             lat = tmp.toString().toFloat();
0040         }
0041         tmp = attributes.value(QLatin1String(gpxTag_lon));
0042         if ( !tmp.isEmpty() )
0043         {
0044             lon = tmp.toString().toFloat();
0045         }
0046         placemark->setCoordinate( lon, lat, 0, GeoDataCoordinates::Degree );
0047         placemark->setRole(QStringLiteral("Waypoint"));
0048 
0049         placemark->setStyle(doc->style(QStringLiteral("waypoint")));
0050 
0051         doc->append(placemark);
0052         return placemark;
0053     }
0054     return nullptr;
0055 }
0056 
0057 } // namespace gpx
0058 
0059 } // namespace Marble