mne_cluster_info.cpp

Go to the documentation of this file.

//=============================================================================================================
 
//=============================================================================================================
// INCLUDES
//=============================================================================================================
 
#include "mne_cluster_info.h"
 
//=============================================================================================================
// QT INCLUDES
//=============================================================================================================
 
#include <QDir>
#include <QFile>
#include <QFileInfo>
#include <QTextStream>
 
//=============================================================================================================
// USED NAMESPACES
//=============================================================================================================
 
using namespace MNELIB;
 
//=============================================================================================================
// DEFINE MEMBER METHODS
//=============================================================================================================
 
MNEClusterInfo::MNEClusterInfo()
{
}
 
//=============================================================================================================
 
void MNEClusterInfo::clear()
{
    clusterLabelNames.clear();
    clusterLabelIds.clear();
    centroidVertno.clear();
    centroidSource_rr.clear();
    clusterVertnos.clear();
    clusterSource_rr.clear();
    clusterDistances.clear();
}
 
//=============================================================================================================
 
void MNEClusterInfo::write(QString p_sFileName) const
{
    QFile file(p_sFileName);
    if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
        qDebug("Unable to open file.");
        return;
    }
    QTextStream out(&file);
    out << "MNE Cluster Info\n";
 
    for (qint32 i = 0; i < clusterLabelIds.size(); ++i) {
        out << "\nLabel : " << clusterLabelNames[i] << "\n";
        out << "FsLabel ID : " << clusterLabelIds[i] << "\n";
        out << "Centroid Vertno : " << centroidVertno[i] << "\n";
        out << "Centroid rr : " << centroidSource_rr[i](0) << ", " << centroidSource_rr[i](1) << ", " << centroidSource_rr[i](2) << "\n";
        out << "Vertnos :\n";
        for (qint32 j = 0; j < clusterVertnos[i].size(); ++j)
            out << clusterVertnos[i][j] << ", ";
        out << "\nDistances :\n";
        for (qint32 j = 0; j < clusterDistances[i].size(); ++j)
            out << clusterDistances[i][j] << ", ";
        out << "\nrr :\n";
        for (qint32 j = 0; j < clusterSource_rr[i].rows(); ++j)
            out << clusterSource_rr[i](j, 0) << ", " << clusterSource_rr[i](j, 1) << ", " << clusterSource_rr[i](j, 2) << "\n";
 
        out << "\n";
    }
 
    // optional, as QFile destructor will already do it:
    file.close();
 
    // Next to the main file: <dir>/centroids_<name>
    const QFileInfo info(p_sFileName);
    QFile file_centroids(info.dir().filePath("centroids_" + info.fileName()));
 
    if (file_centroids.open(QIODevice::WriteOnly | QIODevice::Text)) {
        QTextStream out_centroids(&file_centroids);
 
        for (qint32 i = 0; i < clusterLabelIds.size(); ++i)
            out_centroids << centroidVertno[i] << ", ";
 
        // optional, as QFile destructor will already do it:
        file_centroids.close();
    }
}