File indexing completed on 2024-12-22 04:17:16

 /***************************************************************************
                 netcdf_source.h  -  netCDF data source reader
                              -------------------
     begin                : 28/01/2005
     copyright            : (C) 2004 Nicolas Brisset <nicodev@users.sourceforge.net>
     email                : kst@kde.org
     modified             : 03/16/05 by K. Scott
  ***************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
 
 #ifndef NETCDFSOURCE_H
 #define NETCDFSOURCE_H
 
 #include "datasource.h"
 #include "dataplugin.h"
 
 #include <netcdf.h>
 #include <netcdfcpp.h>
 
 
 class DataInterfaceNetCdfScalar;
 class DataInterfaceNetCdfString;
 class DataInterfaceNetCdfVector;
 class DataInterfaceNetCdfMatrix;
 
 class NetcdfSource : public Kst::DataSource {
   public:
     NetcdfSource(Kst::ObjectStore *store, QSettings *cfg, const QString& filename, const QString& type, const QDomElement &element);
 
     ~NetcdfSource();
 
     bool initFile();
 
     Kst::Object::UpdateType internalDataSourceUpdate();
 
 
     virtual const QString& typeString() const;
 
     static const QString netcdfTypeKey();
 
 
     int readScalar(double *v, const QString& field);
 
     int readString(QString *stringValue, const QString& stringName);
 
     int readField(double *v, const QString& field, int s, int n);
 
     int readMatrix(double *v, const QString& field);
 
     int samplesPerFrame(const QString& field);
 
     int frameCount(const QString& field = QString()) const;
 
     QString fileType() const;
 
     //void save(QTextStream &ts, const QString& indent = QString());
 
     bool isEmpty() const;
 
     void  reset();
 
   private:
     QMap<QString, int> _frameCounts;
 
     int _maxFrameCount;
     NcFile *_ncfile;
 
     // we must hold an NcError to overwrite the exit-on-error behaviour of netCDF
     NcError _ncErr;
 
     QMap<QString, QString> _strings;
 
     // TODO remove friend
     QStringList _scalarList;
     QStringList _fieldList;
     QStringList _matrixList;
     //QStringList _stringList;
 
 
     friend class DataInterfaceNetCdfScalar;
     friend class DataInterfaceNetCdfString;
     friend class DataInterfaceNetCdfVector;
     friend class DataInterfaceNetCdfMatrix;
     DataInterfaceNetCdfScalar* is;
     DataInterfaceNetCdfString* it;
     DataInterfaceNetCdfVector* iv;
     DataInterfaceNetCdfMatrix* im;
 };
 
 
 
 #endif