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Diffstat (limited to 'kalzium/src/kalziumdataobject.h')
| -rw-r--r-- | kalzium/src/kalziumdataobject.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/kalzium/src/kalziumdataobject.h b/kalzium/src/kalziumdataobject.h new file mode 100644 index 00000000..6d358510 --- /dev/null +++ b/kalzium/src/kalziumdataobject.h @@ -0,0 +1,79 @@ +#ifndef KALZIUMDATAOBJECT_H +#define KALZIUMDATAOBJECT_H +/*************************************************************************** + * Copyright (C) 2005 by Carsten Niehaus * + * cniehaus@kde.org * + * * + * 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 "element.h" + +/** + * @short This class contains all Element objects + * + * This singleton class collects all the information about the elements of the + * Periodic Table as list of Element (QValueList<Element*>). + * Use: + * @code + * KalziumDataObject::instance()->ElementList; + * @endcode + * to get the whole list of Element, while a + * @code + * KalziumDataObject::instance()->element( num ); + * @endcode + * will return you the pointer to the num'th element of the Periodic Table. + * + * @author Carsten Niehaus + */ +class KalziumDataObject +{ + public: + /** + * @return the instance of this class + */ + static KalziumDataObject* instance(); + + /** + * The list of elements in a QValueList<Element*> + */ + EList ElementList; + + CList CoordinateList; + + /** + * @return the Element with the number @p number + * @param number the number of the Element which will be returned + */ + Element* element( int number ); + + /** + * @return the number of elements we have + */ + int numberOfElements() const { return m_numOfElements; } + + private: + KalziumDataObject(); + ~KalziumDataObject(); + + EList readData( QDomDocument &dataDocument ); + + /** + * Caching the number of elements + */ + int m_numOfElements; +}; +#endif // KALZIUMDATAOBJECT_H |