HeatLossElement.cpp

   1 /***************************************************************************
   2  *                                                                         *
   3  *  HeatLossElement.cpp Copyright (C) 2008 by Jon Rumble                   *
   4  *  j.w.rumble@reading.ac.uk                                               *
   5  *                                                                         *
   6  *  This file is part of HECS,                                             *
   7  *                                                                         *
   8  *  HECS is free software: you can redistribute it and/or modify           *
   9  *  it under the terms of the GNU General Public License as published by   *
  10  *  the Free Software Foundation, either version 2 of the License, or      *
  11  *  (at your option) any later version.                                    *
  12  *                                                                         *
  13  *  HECS is distributed in the hope that it will be useful,                *
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
  16  *  GNU General Public License for more details.                           *
  17  *                                                                         *
  18  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
  19  *  You should have received a copy of the GNU General Public License      *
  20  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.  *
  21  ***************************************************************************/
  22
  23 #include "HeatLossElement.h"
  24 // Constructors/Destructors
  25 //
  26
  27 HeatLossElement::HeatLossElement() { }
  28
  29 HeatLossElement::~HeatLossElement () { }
  30
  31
  32 void HeatLossElement::insertLoss(const QString& name,double area, double uValue)
  33 {
  34     HeatLossItem item (area,uValue);
  35     elemMap.insert(name,item);
  36 }
  37
  38 void HeatLossElement::removeLoss(const QString& name)
  39 {
  40    elemMap.remove(name);
  41 }
  42
  43 void HeatLossElement::updateLoss(const QString& name,double area,double uValue)
  44 {
  45     removeLoss(name);
  46     insertLoss(name,area,uValue);
  47
  48 }
  49
  50 //
  51 // Methods
  52 //
  53
  54 void HeatLossElement::calcElementTotal()
  55 {
  56
  57   m_elementLossTotal = 0.00;
  58   m_elementAreaTotal = 0.00;
  59   QMapIterator <QString, HeatLossItem> i (elemMap);
  60
  61   while (i.hasNext())
  62   {
  63       i.next();
  64       HeatLossItem temp = i.value();
  65       m_elementLossTotal += temp.getwK();
  66       m_elementAreaTotal += temp.getArea();
  67   }
  68 }
  69
  70
  71
  72 // Accessor methods
  73 //
  74
  75 double HeatLossElement::getElementLossTotal()
  76 {
  77     calcElementTotal();
  78     return m_elementLossTotal;
  79 }
  80
  81 void HeatLossElement::setElementLossTotal(double val_in)
  82 {
  83     m_elementLossTotal = val_in;
  84 }
  85
  86 double HeatLossElement::getElementAreaTotal()
  87 {
  88     calcElementTotal();
  89     return m_elementAreaTotal;
  90 }
  91
  92 void HeatLossElement::setAreaElementTotal(double val_in)
  93 {
  94     m_elementLossTotal = val_in;
  95 }