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* mash.cpp is part of Brewtarget, and is Copyright Philip G. Lee
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* (rocketman768@gmail.com), 2009.
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* Brewtarget is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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* Brewtarget is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "stringparsing.h"
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#include "ui_mainWindow.h"
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#include "brewtarget.h"
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#include <QDomElement>
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bool operator<(Mash &m1, Mash &m2)
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return m1.name < m2.name;
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bool operator==(Mash &m1, Mash &m2)
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return m1.name == m2.name;
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std::string Mash::toXml()
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unsigned int i, size = mashSteps.size();
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std::string ret = "<MASH>\n";
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ret += "<NAME>"+name+"</NAME>\n";
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ret += "<VERSION>"+intToString(version)+"</VERSION>\n";
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ret += "<GRAIN_TEMP>"+doubleToString(grainTemp_c)+"</GRAIN_TEMP>\n";
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ret += "<MASH_STEPS>\n";
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for( i = 0; i < size; ++i )
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ret += mashSteps[i]->toXml();
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ret += "</MASH_STEPS>\n";
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ret += "<NOTES>"+notes+"</NOTES>\n";
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ret += "<TUN_TEMP>"+doubleToString(tunTemp_c)+"</TUN_TEMP>\n";
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ret += "<SPARGE_TEMP>"+doubleToString(spargeTemp_c)+"</SPARGE_TEMP>\n";
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ret += "<PH>"+doubleToString(ph)+"</PH>\n";
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ret += "<TUN_WEIGHT>"+doubleToString(tunWeight_kg)+"</TUN_WEIGHT>\n";
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ret += "<TUN_SPECIFIC_HEAT>"+doubleToString(tunSpecificHeat_calGC)+"</TUN_SPECIFIC_HEAT>\n";
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ret += "<EQUIP_ADJUST>"+boolToString(equipAdjust)+"</EQUIP_ADJUST>\n";
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void Mash::toXml(QDomDocument& doc, QDomNode& parent)
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mashNode = doc.createElement("MASH");
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tmpNode = doc.createElement("NAME");
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tmpText = doc.createTextNode(name.c_str());
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tmpNode.appendChild(tmpText);
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mashNode.appendChild(tmpNode);
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tmpNode = doc.createElement("VERSION");
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tmpText = doc.createTextNode(text(version));
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tmpNode.appendChild(tmpText);
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mashNode.appendChild(tmpNode);
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tmpNode = doc.createElement("GRAIN_TEMP");
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tmpText = doc.createTextNode(text(grainTemp_c));
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tmpNode.appendChild(tmpText);
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mashNode.appendChild(tmpNode);
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tmpNode = doc.createElement("MASH_STEPS");
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size = mashSteps.size();
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for( i = 0; i < size; ++i )
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mashSteps[i]->toXml(doc, tmpNode);
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mashNode.appendChild(tmpNode);
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tmpNode = doc.createElement("NOTES");
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tmpText = doc.createTextNode(notes.c_str());
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tmpNode.appendChild(tmpText);
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mashNode.appendChild(tmpNode);
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tmpNode = doc.createElement("TUN_TEMP");
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tmpText = doc.createTextNode(text(tunTemp_c));
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tmpNode.appendChild(tmpText);
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mashNode.appendChild(tmpNode);
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tmpNode = doc.createElement("SPARGE_TEMP");
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tmpText = doc.createTextNode(text(spargeTemp_c));
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tmpNode.appendChild(tmpText);
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mashNode.appendChild(tmpNode);
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tmpNode = doc.createElement("PH");
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tmpText = doc.createTextNode(text(ph));
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tmpNode.appendChild(tmpText);
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mashNode.appendChild(tmpNode);
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tmpNode = doc.createElement("TUN_WEIGHT");
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tmpText = doc.createTextNode(text(tunWeight_kg));
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tmpNode.appendChild(tmpText);
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mashNode.appendChild(tmpNode);
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tmpNode = doc.createElement("TUN_SPECIFIC_HEAT");
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tmpText = doc.createTextNode(text(tunSpecificHeat_calGC));
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tmpNode.appendChild(tmpText);
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mashNode.appendChild(tmpNode);
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tmpNode = doc.createElement("EQUIP_ADJUST");
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tmpText = doc.createTextNode(text(equipAdjust));
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tmpNode.appendChild(tmpText);
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mashNode.appendChild(tmpNode);
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parent.appendChild(mashNode);
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void Mash::setDefaults()
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mashSteps = std::vector<MashStep *>();
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tunSpecificHeat_calGC = 0.0;
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Mash::Mash(const XmlNode *node)
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std::vector<XmlNode *> children;
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std::vector<XmlNode *> tmpVec;
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std::string leafText;
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unsigned int i, childrenSize;
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bool hasName=false, hasVersion=false, hasGrainTemp=false, hasMashStep=false;
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if( node->getTag() != "MASH" )
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throw MashException("initializer not passed a MASH node.");
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node->getChildren( children );
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childrenSize = children.size();
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for( i = 0; i < childrenSize; ++i )
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tag = children[i]->getTag();
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children[i]->getChildren( tmpVec );
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if( tmpVec.size() == 0 )
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leaf = tmpVec[0]; // May not really be a leaf.
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leafText = leaf->getLeafText();
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if( ! leaf->isLeaf() )
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throw MashException("Should have been a leaf but is not.");
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setName(leaf->getLeafText());
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else if( tag == "VERSION" )
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if( ! leaf->isLeaf() )
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throw MashException("Should have been a leaf but is not.");
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if( parseInt(leaf->getLeafText()) != (int)version )
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std::cerr << "Warning: XML MASH is not version " << version << std::endl;
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else if( tag == "GRAIN_TEMP" )
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if( ! leaf->isLeaf() )
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throw MashException("Should have been a leaf but is not.");
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setGrainTemp_c(parseDouble(leaf->getLeafText()));
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else if( tag == "MASH_STEPS" )
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for( j = 0; j < tmpVec.size(); ++j )
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a = new MashStep(tmpVec[j]);
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// TODO: need to check to make sure tmpVec[j] is a Mash node.
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mashSteps.push_back(a);
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else if( tag == "NOTES" )
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if( ! leaf->isLeaf() )
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throw MashException("Should have been a leaf but is not.");
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else if( tag == "TUN_TEMP" )
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if( ! leaf->isLeaf() )
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throw MashException("Should have been a leaf but is not.");
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setTunTemp_c(parseDouble(leafText));
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else if( tag == "SPARGE_TEMP" )
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if( ! leaf->isLeaf() )
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throw MashException("Should have been a leaf but is not.");
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setSpargeTemp_c(parseDouble(leafText));
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else if( tag == "PH" )
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if( ! leaf->isLeaf() )
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throw MashException("Should have been a leaf but is not.");
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setPh(parseDouble(leafText));
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else if( tag == "TUN_WEIGHT" )
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if( ! leaf->isLeaf() )
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throw MashException("Should have been a leaf but is not.");
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setTunWeight_kg(parseDouble(leafText));
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else if( tag == "TUN_SPECIFIC_HEAT" )
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if( ! leaf->isLeaf() )
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throw MashException("Should have been a leaf but is not.");
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setTunSpecificHeat_calGC(parseDouble(leafText));
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else if( tag == "EQUIP_ADJUST" )
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if( ! leaf->isLeaf() )
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throw MashException("Should have been a leaf but is not.");
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setEquipAdjust(parseBool(leafText));
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std::cerr << "Warning: non-standard tag: " << tag << std::endl;
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if( !hasName || !hasVersion || !hasGrainTemp || !hasMashStep )
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throw MashException("missing required field.");
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Mash::Mash(const QDomNode& mashNode)
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QDomNode node, child;
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QString property, value;
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for( node = mashNode.firstChild(); ! node.isNull(); node = node.nextSibling() )
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if( ! node.isElement() )
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Brewtarget::log(Brewtarget::WARNING, QString("Node at line %1 is not an element.").arg(textNode.lineNumber()) );
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child = node.firstChild();
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property = node.nodeName();
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textNode = child.toText();
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value = textNode.nodeValue();
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if( property == "NAME" )
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name = value.toStdString();
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else if( property == "VERSION" )
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if( version != getInt(textNode) )
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Brewtarget::log(Brewtarget::ERROR, QString("YEAST says it is not version %1. Line %2").arg(version).arg(textNode.lineNumber()) );
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else if( property == "GRAIN_TEMP" )
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setGrainTemp_c(getDouble(textNode));
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else if( property == "MASH_STEPS" )
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for( step = child; ! step.isNull(); step = step.nextSibling() )
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addMashStep(new MashStep(step));
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else if( property == "NOTES" )
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setNotes(value.toStdString());
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else if( property == "TUN_TEMP" )
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setTunTemp_c(getDouble(textNode));
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else if( property == "SPARGE_TEMP" )
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setSpargeTemp_c(getDouble(textNode));
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else if( property == "PH" )
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setPh(getDouble(textNode));
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else if( property == "TUN_WEIGHT" )
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setTunWeight_kg(getDouble(textNode));
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else if( property == "TUN_SPECIFIC_HEAT" )
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setTunSpecificHeat_calGC(getDouble(textNode));
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else if( property == "EQUIP_ADJUST" )
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setEquipAdjust(getBool(textNode));
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Brewtarget::log(Brewtarget::WARNING, QString("Unsupported MASH property: %1. Line %2").arg(property).arg(node.lineNumber()) );
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void Mash::setName( const std::string& var )
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name = std::string(var);
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void Mash::setGrainTemp_c( double var )
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void Mash::setNotes( const std::string& var )
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notes = std::string(var);
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void Mash::setTunTemp_c( double var )
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void Mash::setSpargeTemp_c( double var )
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void Mash::setPh( double var )
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if( var < 0.0 || var > 14.0 )
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throw MashException("invalid PH: " + doubleToString(var) );
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void Mash::setTunWeight_kg( double var )
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throw MashException("invalid weight: " + doubleToString(var) );
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void Mash::setTunSpecificHeat_calGC( double var )
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throw MashException("invalid specific heat: " + doubleToString(var) );
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tunSpecificHeat_calGC = var;
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void Mash::setEquipAdjust( bool var )
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void Mash::addMashStep(MashStep* step)
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mashSteps.push_back(step);
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void Mash::removeMashStep(MashStep* step)
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std::vector<MashStep*>::iterator it;
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for( it = mashSteps.begin(); it != mashSteps.end(); it++ )
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//============================="GET" METHODS====================================
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std::string Mash::getName() const
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double Mash::getGrainTemp_c() const
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unsigned int Mash::getNumMashSteps() const
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return mashSteps.size();
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MashStep* Mash::getMashStep( unsigned int i )
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if( i >= mashSteps.size() )
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throw MashException("getMashStep(): index too large: " + intToString(i));
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std::string Mash::getNotes() const
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double Mash::getTunTemp_c() const
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double Mash::getSpargeTemp_c() const
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double Mash::getPh() const
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double Mash::getTunWeight_kg() const
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double Mash::getTunSpecificHeat_calGC() const
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return tunSpecificHeat_calGC;
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bool Mash::getEquipAdjust() const
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// === other methods ===
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double Mash::totalMashWater_l() const
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unsigned int i, size;
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double waterAdded_l = 0.0;
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size = mashSteps.size();
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for( i = 0; i < size; ++i )
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if( step->getType() == "Infusion" )
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waterAdded_l += step->getInfuseAmount_l();
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void Mash::notify(Observable *notifier, QVariant info)
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unsigned int i, size;
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size = mashSteps.size();
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for( i = 0; i < size; ++i )
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if( mashSteps[i] == notifier )
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hasChanged(QVariant(i)); // Mash notifies its observers of which mashStep changed.
b'\\ No newline at end of file'
added
removed
mash.cpp
