kmdi Library API Documentation

kmdilistiterator.h

00001 //----------------------------------------------------------------------------
00002 //    filename             : kmdilistiterator.h
00003 //----------------------------------------------------------------------------
00004 //    Project              : KDE MDI extension
00005 //
00006 //    begin                : 02/2000       by Massimo Morin
00007 //    changes              : 02/2000       by Falk Brettschneider to create an
00008 //                           - 06/2000     stand-alone Qt extension set of
00009 //                                         classes and a Qt-based library
00010 //                           2000-2003     maintained by the KDevelop project
00011 //
00012 //    copyright            : (C) 1999-2003 by Massimo Morin (mmorin@schedsys.com)
00013 //                                         and
00014 //                                         Falk Brettschneider
00015 //    email                :  falkbr@kdevelop.org (Falk Brettschneider)
00016 //----------------------------------------------------------------------------
00017 //
00018 //----------------------------------------------------------------------------
00019 //
00020 //    This program is free software; you can redistribute it and/or modify
00021 //    it under the terms of the GNU Library General Public License as
00022 //    published by the Free Software Foundation; either version 2 of the
00023 //    License, or (at your option) any later version.
00024 //
00025 //----------------------------------------------------------------------------
00026 
00027 #ifndef _KMDILISTITERATOR_H_
00028 #define _KMDILISTITERATOR_H_
00029 
00030 #include <kmdiiterator.h>
00031 
00032 template<class I> class QPtrList;
00033 template<class I> class QPtrListIterator;
00034 
00035 template <class Item>
00036 class KMdiListIterator : public KMdiIterator<Item*> {
00037 public:
00038    KMdiListIterator(QPtrList<Item>& list) {
00039       m_iterator = new QPtrListIterator<Item>(list);
00040    }
00041 
00042    virtual void first() {
00043       m_iterator->toFirst();
00044    }
00045    virtual void last() {
00046       m_iterator->toLast();
00047    }
00048    virtual void next()  { ++(*m_iterator); }
00049    virtual void prev()  { --(*m_iterator); }
00050    virtual bool isDone() const { return m_iterator->current() == NULL; }
00051    virtual Item* currentItem() const { return m_iterator->current(); }
00052 
00053    virtual ~KMdiListIterator() {
00054       delete m_iterator;
00055    }
00056   
00057 private:
00058    QPtrListIterator<Item> *m_iterator;
00059 };
00060 
00061 #endif // _KMDILISTITERATOR_H_
KDE Logo
This file is part of the documentation for kmdi Library Version 3.2.3.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Thu Sep 30 05:21:19 2004 by doxygen 1.3.4 written by Dimitri van Heesch, © 1997-2003