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/***************************************************************************
* Copyright (C) 2006 by *
* 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. *
***************************************************************************/
#include "weightinput.h"
#include <tdelocale.h>
#include "backends/recipedb.h"
#include "datablocks/element.h"
#include "datablocks/weight.h"
#include "prepmethodcombobox.h"
WeightInput::WeightInput( TQWidget *parent, RecipeDB *database, Unit::Type type, MixedNumber::Format format ) :
AmountUnitInput(parent,database,type,format),
m_database(database)
{
prepMethodBox = new PrepMethodComboBox(false,this,database,i18n("-No Preparation-"));
prepMethodBox->reload();
connect( prepMethodBox, SIGNAL(activated(int)), SLOT(emitValueChanged()) );
}
void WeightInput::emitValueChanged()
{
Weight w;
w.perAmount = amount().toDouble();
Unit u = unit();
w.perAmountUnitID = u.id;
w.perAmountUnit = (w.perAmount>1)?u.plural:u.name;
Element prep;
w.prepMethod = prep.name;
w.prepMethodID = prep.id;
emit valueChanged( w );
}
void WeightInput::setPrepMethod( const Element &prep )
{
if ( prep.id == -1 )
prepMethodBox->setCurrentItem(0);
else
prepMethodBox->setSelected( prep.id );
}
Element WeightInput::prepMethod() const
{
Element prep;
prep.id = prepMethodBox->id( prepMethodBox->currentItem() );
if ( prep.id != -1 )
prep.name = prepMethodBox->currentText();
return prep;
}
#include "weightinput.moc"
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