src/parameterxmlmodifier.h

/***************************************************************************
                          parameterxmlmodifier.h  -  description
                             -------------------
    begin                : Fri Apr 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 PARAMETERXMLMODIFIER_H
#define PARAMETERXMLMODIFIER_H

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

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

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

// forward declaration
class ChannelColors;

class ParameterXmlModifier {
public:

  ParameterXmlModifier();

  ~ParameterXmlModifier();

  bool parseFile(const KURL& url);
  
   bool writeTofile(const KURL& url);
 
  QDomNode findDirectChild(QString childName);
  
  QDomNode findDirectChild(QString childName,QDomNode ancestor);

  QDomNode findDirectChild(QString childName,QString grandChildName,QString value,QDomNode ancestor);
  
  bool setAcquisitionSystemInformation(int resolution,int nbChannels,double samplingRate,int voltageRange,int amplification,int offset);

  bool setLfpInformation(double lfpSamplingRate);
  
  void setMiscellaneousInformation(float screenGain,QString traceBackgroungImage);
  

  void setNeuroscopeVideoInformation(int rotation,int flip,QString backgroundPath,int drawTrajectory);
  
  bool setVideoInformation(int width,int height);
  
  bool setChannelDisplayInformation(ChannelColors* channelColors,QMap<int,int>& channelsGroups,QMap<int,int>& channelDefaultOffsets);
  
  bool setAnatomicalDescription(QMap<int, QValueList<int> >& anatomicalGroups,QMap<int,bool> skipStatus);

  bool setSpikeDetectionInformation(int nbSamples,int peakSampleIndex,QMap<int, QValueList<int> >& spikeGroups);

  bool setSpikeDetectionInformation(QMap<int, QValueList<int> >& spikeGroups);

  bool setSampleRateByExtension(QMap<QString,double> extensionSamplingRates);
  
  
  private:

  QDomDocument doc;

  QDomNode root;   
  
  QDomNode miscellaneous;
  
  QDomNode acquisitionSystem;
  
  QDomNode channels;

  QDomNode anatomicalDescription;

  QDomNode spikeDetection;
  
  QDomNode neuroscope;
  
  QDomElement spikes;  
  QDomElement neuroscopeVideo;

  QDomNode video;

  QDomNode lfp;
  
  QDomNode files;
  
  bool  newVideoNode;
  
  bool newFilesNode;

  QString initialXmlDocument;
  
  static const QString parameterVersion; 
                        
};

#endif

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