src/neuroscopexmlreader.h

/***************************************************************************
                          neuroscopexmlreader.h  -  description
                             -------------------
    begin                : Tue Mar 2 2004
    copyright            : (C) 2004 by Lynn Hazan
    email                : lynn.hazan.myrealbox.com
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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 NEUROSCOPEXMLREADER_H
#define NEUROSCOPEXMLREADER_H

// include files for KDE
#include <kurl.h>

//Libxml2 include files.
#include <stdlib.h>
#include <stdio.h>
#include <libxml/tree.h>
#include <libxml/parser.h>
#include <libxml/xpath.h>
#include <libxml/xpathInternals.h>

//include files for QT
#include <qvaluelist.h> 

//Application specific includes
#include "sessionInformation.h"

class NeuroscopeXmlReader {
public:

  enum fileType{PARAMETER=0,SESSION=1};

     NeuroscopeXmlReader();
     ~NeuroscopeXmlReader();

  bool parseFile(const KURL& url,fileType type);

  void closeFile();

  int getResolution()const;

  int getNbChannels()const;

  double getSamplingRate()const;

  double getUpsamplingRate()const;
  
  double getLfpInformation()const;
  

  float getScreenGain() const;

  int getVoltageRange() const;

  int getAmplification() const;
  

  int getOffset()const;

  QValueList<ChannelDescription> getChannelDescription();
  
  void getChannelDefaultOffset(QMap<int,int>& channelDefaultOffsets);
  
  void getAnatomicalDescription(int nbChannels,QMap<int,int>& displayChannelsGroups,QMap<int, QValueList<int> >& displayGroupsChannels,
                               QMap<int,bool>& skipStatus);
  
  void getSpikeDescription(int nbChannels,QMap<int,int>& spikeChannelsGroups,QMap<int, QValueList<int> >& spikeGroupsChannels);

  int getNbSamples()const;

  float getWaveformLength()const;
  
  int getPeakSampleIndex()const;
 
  float getPeakSampleLength()const;

 
  QValueList<SessionFile> getFilesToLoad();

  QValueList<DisplayInformation> getDisplayInformation();
  

  QMap<QString,double> getSampleRateByExtension();

  int getVideoWidth()const;

  int getVideoHeight()const;

  int getRotation()const;
  
  int getFlip()const;
      
  int getTrajectory()const;
  
  QString getBackgroundImage()const;
  
  QString getTraceBackgroundImage()const;
  
  inline QString getVersion()const{return readVersion;};  
 
  inline NeuroscopeXmlReader::fileType getType()const{return type;};  
     
private:
 xmlDocPtr doc;  
 fileType type;
 xmlXPathContextPtr xpathContex;
 QString readVersion;
};

#endif

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