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#ifndef MOLCALCWIDGET_H
#define MOLCALCWIDGET_H
/***************************************************************************
* Copyright (C) 2005 by Carsten Niehaus *
* [email protected] *
* *
* 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. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "molcalcwidgetbase.h"
#include "moleculeparser.h"
class TDEToggleAction;
class KLineEdit;
class Element;
class MolcalcDialog;
class MoleculeParser;
/**
* This widget is a small calculator for molecules.
*
* @author Carsten Niehaus
* @author Pino Toscano
* @author Inge Wallin
*/
class MolcalcWidget : public MolcalcWidgetBase
{
Q_OBJECT
public:
/**
* Constructor
* @param parent parent widget
* @param name name of this widget
*/
MolcalcWidget( TQWidget *parent = 0, const char *name = 0 );
protected slots:
void slotCalcButtonClicked();
private slots:
void clear();
private:
/**
* @return the HTML code of an element symbol and its
* subscripted amount. Eg: Mg<sub>2</sub>
*/
TQString compositionString( ElementCountMap &_map );
/**
* This methods gathers all the data and updates the
* contents of the widget.
*/
void updateUI();
private:
MoleculeParser m_parser;
double m_mass;
bool m_validInput;
ElementCountMap m_elementMap;
};
#endif // MOLCALC_IMPL_H
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