File indexing completed on 2025-04-20 03:29:05

 /*
     SPDX-FileCopyrightText: 2005, 2006 Carsten Niehaus <cniehaus@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef KALZIUMDATAOBJECT_H
 #define KALZIUMDATAOBJECT_H
 
 #include <QHash>
 #include <QPixmap>
 #include <element.h>
 
 class Search;
 class Isotope;
 class Spectrum;
 /**
  * @brief This class contains all Element objects
  *
  * This singleton class collects all the information about the elements of the
  * Periodic Table as list of 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
      */
     QList<Element *> ElementList;
 
     /**
      * Set the main Search to @p srch
      */
     void setSearch(Search *srch);
 
     /**
      * @return the main Search
      */
     Search *search() const;
 
     /**
      * @return the Element with the number @p number
      * @param number the number of the Element which will be returned
      */
     Element *element(int number);
 
     /**
      * retunrs the unit symbol from the given KUnitConversion UnitId.
      * @param unit KUnitConversion UnitId
      * @return unit symbol as string.
      */
     QString unitAsString(const int unit) const;
 
     /**
      * @return the isotopes of the Element with the number @p number
      */
     QList<Isotope *> isotopes(int number);
 
     /**
      * @return the isotopes of the Element @p Element
      */
     QList<Isotope *> isotopes(Element *element);
 
     /**
      * @return the Spectrum of the Element with the number @p number
      */
     Spectrum *spectrum(int number);
 
     QPixmap pixmap(int number);
 
     /**
      * Use this to get the number of elements we have. It is cached
      * so you are strongly suggested to use this instead of hardcode
      * the number of elements.
      * @return the number of elements we have
      */
     int numberOfElements() const
     {
         return m_numOfElements;
     }
 
 private:
     KalziumDataObject();
     ~KalziumDataObject();
 
     static void cleanup();
 
     void loadIconSet();
     void cleanPixmaps();
 
     QList<QPixmap> PixmapList;
 
     QHash<int, QList<Isotope *>> m_isotopes;
     QList<Spectrum *> m_spectra;
 
     /**
      * Caching the number of elements
      */
     int m_numOfElements;
 
     Search *m_search = nullptr;
 
     friend struct StaticKalziumDataObject;
 };
 
 #endif // KALZIUMDATAOBJECT_H