File indexing completed on 2024-05-12 03:50:41

 // SPDX-License-Identifier: LGPL-2.1-or-later
 //
 // SPDX-FileCopyrightText: 2010 Dennis Nienhüser <nienhueser@kde.org>
 //
 
 #ifndef MARBLE_WAYPOINTPARSER_H
 #define MARBLE_WAYPOINTPARSER_H
 
 #include "RoutingWaypoint.h"
 #include "marble_export.h"
 
 #include <QMap>
 #include <QVariant>
 #include <QStringList>
 
 class QTextStream;
 
 namespace Marble
 {
 
 class MARBLE_EXPORT WaypointParser
 {
 public:
     /** Fields which can be parsed */
     enum Field {
         Longitude,
         Latitude,
         JunctionType,
         RoadName,
         TotalSecondsRemaining,
         RoadType
     };
 
     /** Constructor */
     WaypointParser();
 
     /** Parses the given stream and returns the extracted waypoint list */
     RoutingWaypoints parse( QTextStream &stream ) const;
 
     /** Associate the zero-based field no index with the given semantic type */
     void setFieldIndex( Field field, int index );
 
     /** The line separator used in the stream passed to #parse. Default is "\n" */
     void setLineSeparator( const QString &separator );
 
     /** The field separator. Default is ',' */
     void setFieldSeparator( const QChar &separator );
 
     /** Associate the given string key with the given junction type */
     void addJunctionTypeMapping( const QString &key, RoutingWaypoint::JunctionType value );
 
 private:
     template<class T>
     T readField( Field field, const QStringList &fields, const T &defaultValue = T() ) const {
         int index = m_fieldIndices[field];
         if ( index >= 0 && index < fields.size() ) {
             return QVariant( fields[index] ).value<T>();
         }
 
         return defaultValue;
     }
 
     QString m_lineSeparator;
 
     QChar m_fieldSeparator;
 
     QMap<Field, int> m_fieldIndices;
 
     QMap<QString, RoutingWaypoint::JunctionType> m_junctionTypeMapping;
 
     Q_DISABLE_COPY( WaypointParser )
 };
 
 } // namespace Marble
 
 #endif // MARBLE_WAYPOINTPARSER_H