DoubleReader.cpp

   1 /***************************************************************************
   2  *                                                                         *
   3  *  DoubleReader.cpp Copyright (C) 2008 by Jon Rumble                             *
   4  *  j.w.rumble@reading.ac.uk                                               *
   5  *                                                                         *
   6  *                                                                         *
   7  *  This file is part of HECS,                                             *
   8  *                                                                         *
   9  *  HECS is free software: you can redistribute it and/or modify           *
  10  *  it under the terms of the GNU General Public License as published by   *
  11  *  the Free Software Foundation, either version 2 of the License, or      *
  12  *  (at your option) any later version.                                    *
  13  *                                                                         *
  14  *                                                                         *
  15  *  HECS is distributed in the hope that it will be useful,                *
  16  *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
  17  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
  18  *  GNU General Public License for more details.                           *
  19  *                                                                         *
  20  *  You should have received a copy of the GNU General Public License      *
  21  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.  *
  22  ***************************************************************************/
  23
  24
  25 #include "DoubleReader.h"
  26
  27
  28 const char COMMENT = '#';
  29
  30 DoubleReader::DoubleReader () {}
  31
  32 DoubleReader::DoubleReader (const QString& fileName)
  33 {
  34     m_fileName = new QFile (fileName);
  35     //m_numElems = numElems;
  36     TableReader::openFile();
  37     parseFileD();
  38     closeFile();
  39 }
  40
  41 DoubleReader::~DoubleReader () {}
  42
  43 void DoubleReader::readFile(const QString& fileNameIn)
  44 {
  45     delete m_fileName;
  46     m_fileName = new QFile (fileNameIn);
  47     openFile();
  48     parseFile();
  49     closeFile();
  50 }
  51
  52 void DoubleReader::parseFileD()
  53 {
  54
  55     QTextStream in (m_fileName);
  56     while (!in.atEnd()) {
  57
  58         QString line = in.readLine().trimmed();
  59
  60         if (line.startsWith(COMMENT))
  61             continue; //Skip for comments !!
  62
  63         parseLineD(line,ValueMap);
  64     }
  65 }
  66
  67 void DoubleReader::parseLineD(QString lineIn, QMap<double, QList <double> >& ValueMap)
  68 {
  69
  70     double key = 0.00;
  71     QList <double> valueList;
  72
  73     vals = lineIn.split(",");
  74     key = vals.at(0).toDouble();
  75     for (int i = 1; i < vals.size(); ++i)
  76         valueList.append(vals.at(1).toDouble());
  77     ValueMap.insert(key,valueList);
  78 }
  79
  80 QMap <double,QList <double> > DoubleReader::getDoubleMap()
  81 {
  82     return ValueMap;
  83 }
  84
  85 // END OF DoubleReader.cpp
  86