void TestGeoData::parentingTest()
{
GeoDataDocument *document = new GeoDataDocument;
GeoDataFolder *folder = new GeoDataFolder;
/// simple parenting test
GeoDataPlacemark *placemark = new GeoDataPlacemark;
placemark->setParent(document);
QCOMPARE(placemark->parent(), document);
/// simple append and child count test
document->append(placemark);
/// appending folder to document before feeding folder
document->append(folder);
QCOMPARE(document->size(), 2);
GeoDataPlacemark *placemark2 = new GeoDataPlacemark;
folder->append(placemark2);
QCOMPARE(folder->size(), 1);
/// retrieve child and check it matches placemark
GeoDataPlacemark *placemarkPtr;
QCOMPARE(document->child(0)->nodeType(), placemark->nodeType());
placemarkPtr = static_cast<GeoDataPlacemark*>(document->child(0));
QCOMPARE(placemarkPtr, placemark);
/// check retrieved placemark matches intented child
int position = document->childPosition(placemarkPtr);
QCOMPARE(position, 0);
/// retrieve child two and check it matches folder
GeoDataFolder *folderPtr;
QCOMPARE(document->child(1)->nodeType(), folder->nodeType());
folderPtr = static_cast<GeoDataFolder*>(document->child(1));
QCOMPARE(folderPtr, folder);
/// check retrieved folder matches intended child
position = document->childPosition(folderPtr);
QCOMPARE(position, 1);
/// retrieve child three and check it matches placemark
QCOMPARE(folderPtr->size(), 1);
placemarkPtr = static_cast<GeoDataPlacemark*>(folderPtr->child(0));
QCOMPARE(placemarkPtr->nodeType(), placemark2->nodeType());
QCOMPARE(placemarkPtr, placemark2);
/// check retrieved placemark matches intended child
QCOMPARE(folderPtr->childPosition(placemarkPtr), 0);
/// Set a style
GeoDataIconStyle iconStyle;
iconStyle.setIconPath( "myicon.png" );
GeoDataStyle* style = new GeoDataStyle;
style->setStyleId( "mystyle" );
style->setIconStyle( iconStyle );
GeoDataObject* noParent = 0;
QCOMPARE( style->parent(), noParent );
QCOMPARE( iconStyle.parent(), noParent );
document->setStyle( style );
QCOMPARE( style->parent(), document ); // Parent should be assigned now
QCOMPARE( style->iconStyle().parent(), style );
QCOMPARE( iconStyle.parent(), noParent ); // setIconStyle copies
QCOMPARE( placemark->style()->parent(), noParent );
placemark->setStyle( style );
QCOMPARE( placemark->style()->parent(), placemark ); // Parent should be assigned now
/// Set a style map
GeoDataStyleMap* styleMap = new GeoDataStyleMap;
styleMap->setStyleId( "mystylemap" );
styleMap->insert( "normal", "#mystyle" );
styleMap->insert( "highlight", "#mystyle" );
document->addStyle( *style );
document->setStyleMap( styleMap );
QCOMPARE( placemark2->style()->parent(), noParent );
placemark2->setStyleUrl( "#mystyle" );
QCOMPARE( placemark2->style()->parent(), document ); // Parent is document, not placemark2
QCOMPARE( iconStyle.iconPath(), QString( "myicon.png" ) );
QCOMPARE( placemark2->style()->iconStyle().iconPath(), QString( "myicon.png" ) );
}
void PositionTracking::readSettings()
{
QFile file( d->statusFile() );
if ( !file.open( QIODevice::ReadOnly ) ) {
mDebug() << "Can not read track from " << file.fileName();
return;
}
GeoDataParser parser( GeoData_KML );
if ( !parser.read( &file ) ) {
mDebug() << "Could not parse tracking file: " << parser.errorString();
return;
}
GeoDataDocument *doc = dynamic_cast<GeoDataDocument*>( parser.releaseDocument() );
file.close();
if( !doc ){
mDebug() << "tracking document not available";
return;
}
GeoDataPlacemark *track = dynamic_cast<GeoDataPlacemark*>( doc->child( 0 ) );
if( !track ) {
mDebug() << "tracking document doesn't have a placemark";
delete doc;
return;
}
d->m_trackSegments = dynamic_cast<GeoDataMultiTrack*>( track->geometry() );
if( !d->m_trackSegments ) {
mDebug() << "tracking document doesn't have a multitrack";
delete doc;
return;
}
if( d->m_trackSegments->size() < 1 ) {
mDebug() << "tracking document doesn't have a track";
delete doc;
return;
}
d->m_currentTrack = dynamic_cast<GeoDataTrack*>( d->m_trackSegments->child( d->m_trackSegments->size() - 1 ) );
if( !d->m_currentTrack ) {
mDebug() << "tracking document doesn't have a last track";
delete doc;
return;
}
doc->remove( 0 );
delete doc;
d->m_treeModel->removeDocument( &d->m_document );
d->m_document.remove( 1 );
delete d->m_currentTrackPlacemark;
d->m_currentTrackPlacemark = track;
d->m_currentTrackPlacemark->setName("Current Track");
d->m_document.append( d->m_currentTrackPlacemark );
d->m_currentTrackPlacemark->setStyleUrl( d->m_currentTrackPlacemark->styleUrl() );
d->m_treeModel->addDocument( &d->m_document );
d->m_length = 0.0;
for ( int i = 0; i < d->m_trackSegments->size(); ++i ) {
d->m_length += d->m_trackSegments->at( i ).lineString()->length( 1 );
}
}
