67 lines
1.8 KiB
C++
67 lines
1.8 KiB
C++
/*
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* PVVMUD a 3D MUD
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* Copyright (C) 1998-1999 Programvareverkstedet (pvv@pvv.org)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#ifndef _OBJECTLIST_H
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#define _OBJECTLIST_H
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#include "object.H"
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class CObjectListItem {
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CObjectListItem *m_next,*m_prev;
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CObject * m_object;
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public:
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CObjectListItem();
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CObjectListItem(CObject * item);
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void setObject(CObject * object);
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CObject * getObject();
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void setNext(CObjectListItem * next);
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CObjectListItem * getNext();
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void setPrev(CObjectListItem * prev);
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CObjectListItem * getPrev();
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};
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class CObjectList : public CObject {
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CObjectListItem *m_first, *m_last;
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public:
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CObjectList();
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virtual ~CObjectList();
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void deleteList(); /* Delete all list items */
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void deleteAll(); /* Delete all list items and objects */
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CObjectListItem * addFirst(CObject * obj);
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CObjectListItem * addLast(CObject * obj);
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CObjectListItem * removeFirst();
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CObjectListItem * removeLast();
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CObjectListItem * getFirst();
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CObjectListItem * getLast();
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void remove(CObject * obj);
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// CObjectListItem * getNext(CObjectListItem * objListItem);
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CObjectListItem * getItem(int index);
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int getNumItems();
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};
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#endif /* _OBJECTLIST_H */
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