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/***************************************************************************
* Copyright (C) 2003 by Unai Garro *
* ugarro@users.sourceforge.net *
* *
* Copyright (C) 2006 Jason Kivlighn <jkivlighn@gmail.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 INGREDIENT_H
#define INGREDIENT_H
#include <tqstring.h>
#include <tqvaluelist.h>
#include "datablocks/unit.h"
#include "datablocks/elementlist.h"
//###: Is there a better way to get the behavior of a list of Ingredient
// objects as a data member of Ingredient?
class IngredientData
{
public:
IngredientData();
IngredientData( const TQString &name, double amount, const Unit &units, int unitID = -1, int ingredientID = -1 );
int ingredientID;
TQString name;
double amount;
double amount_offset;
Unit units;
int groupID;
TQString group;
ElementList prepMethodList;
/** Compare two elements by their id */
bool operator==( const IngredientData & ) const;
};
/**
@author Unai Garro
*/
class Ingredient : public IngredientData
{
public:
Ingredient();
Ingredient( const TQString &name, double amount, const Unit &units, int unitID = -1, int ingredientID = -1 );
Ingredient( const IngredientData& );
TQValueList<IngredientData> substitutes;
void setAmount( const TQString &range, bool *ok = 0 );
/** Compare two elements by their id and groupID */
bool operator==( const Ingredient & ) const;
/** This is used for sorting, and so we compare by name */
bool operator<( const Ingredient & ) const;
};
#endif
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