QgsDataSourceUri QgsAuxiliaryStorage::parseOgrUri( const QgsDataSourceUri &uri )
{
QgsDataSourceUri newUri;
// parsing for ogr style uri :
// " filePath|layername='tableName' table="" sql="
QStringList uriParts = uri.uri().split( '|' );
if ( uriParts.count() < 2 )
return newUri;
const QString databasePath = uriParts[0].replace( ' ', "" );
const QString table = uriParts[1];
QStringList tableParts = table.split( ' ' );
if ( tableParts.count() < 1 )
return newUri;
const QString tableName = tableParts[0].replace( QStringLiteral( "layername=" ), QString() );
newUri.setDataSource( QString(), tableName, QString() );
newUri.setDatabase( databasePath );
return newUri;
}
void QgsOSMExportDialog::onOK()
{
if ( !openDatabase() )
return;
QgsOSMDatabase::ExportType type;
if ( radPoints->isChecked() )
type = QgsOSMDatabase::Point;
else if ( radPolylines->isChecked() )
type = QgsOSMDatabase::Polyline;
else
type = QgsOSMDatabase::Polygon;
buttonBox->setEnabled( false );
QApplication::setOverrideCursor( Qt::WaitCursor );
QStringList tagKeys;
QStringList notNullTagKeys;
for ( int i = 0; i < mTagsModel->rowCount(); ++i )
{
QStandardItem* item = mTagsModel->item( i, 0 );
if ( item->checkState() == Qt::Checked )
tagKeys << item->text();
QStandardItem* item2 = mTagsModel->item( i, 2 );
if ( item2->checkState() == Qt::Checked )
notNullTagKeys << item->text();
}
bool res = mDatabase->exportSpatiaLite( type, editLayerName->text(), tagKeys, notNullTagKeys );
// load the layer into canvas if that was requested
if ( chkLoadWhenFinished->isChecked() )
{
QgsDataSourceUri uri;
uri.setDatabase( editDbFileName->text() );
uri.setDataSource( QString(), editLayerName->text(), "geometry" );
QgsVectorLayer* vlayer = new QgsVectorLayer( uri.uri(), editLayerName->text(), "spatialite" );
if ( vlayer->isValid() )
QgsMapLayerRegistry::instance()->addMapLayer( vlayer );
}
QApplication::restoreOverrideCursor();
buttonBox->setEnabled( true );
if ( res )
{
QMessageBox::information( this, tr( "OpenStreetMap export" ), tr( "Export has been successful." ) );
}
else
{
QMessageBox::critical( this, tr( "OpenStreetMap export" ), tr( "Failed to export OSM data:\n%1" ).arg( mDatabase->errorString() ) );
}
mDatabase->close();
}
