bcunitgroup.h

来自「bookcase,by shell script and c++ and per」· C头文件 代码 · 共 53 行

/***************************************************************************
                                bcunitgroup.h
                             -------------------
    begin                : Sun Nov 3 2002
    copyright            : (C) 2002 by Robby Stephenson
    email                : [e-mail]
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of version 2 of the GNU General Public License as  *
 *   published by the Free Software Foundation;                            *
 *                                                                         *
 ***************************************************************************/

#ifndef BCUNITGROUP_H
#define BCUNITGROUP_H

#include "bcunit.h"

#include <qptrlist.h>
#include <qstring.h>

/**
 * The BCUnitGroup is simply a QPtrList of BCUnits which knows the name of its group,
 * and the name of the attribute to which that group belongs.
 *
 * An example for a book collection would be a group of books, all written by
 * David Weber. The @ref groupName() would be "Weber, David" and the
 * @ref attributeName() would be "author".
 *
 * @author Robby Stephenson
 * @version $Id: bcunitgroup.h,v 1.6 2003/03/08 18:24:47 robby Exp $
 */

class BCUnitGroup:public QPtrList<BCUnit> {
public:
  BCUnitGroup(const QString& group, const QString& att) : m_group(group),
    m_attribute(att) {}
  BCUnitGroup(const BCUnitGroup& group) : QPtrList<BCUnit>(group),
    m_group(group.groupName()), m_attribute(group.attributeName()) {}

  const QString& groupName() const { return m_group; }
  const QString& attributeName() const { return m_attribute; }

private:
  QString m_group;
  QString m_attribute;
};

#endif