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/* Copyright (C) 2006 P.L. Lucas
 * 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
 * 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., 59 Temple Place, Suite 330, 
 * Boston, MA 02111-1307, USA. 

#ifndef __AUTOCOMPLETE_H__
#define __AUTOCOMPLETE_H__
#include <QStringList>
#include <QString>
#include <QComboBox>

/**This class is used to autocomplete strings
00027 class Autocomplete:public QComboBox
            QStringList word_list;
            QStringList::const_iterator first_match, current_match;
            QString search_string;
            bool tab_flag;

            bool event(QEvent *event);

            /**Searches for the first match and returns it.
             * @param start The search pattern.
             * @return The first match, or start if there's no matches.
            QString search(QString start);

            /**Get the next match. After the last match comes the first one.
             * @return The next match or the search pattern if there's no matches.
            QString get_next();

            Autocomplete(QWidget *parent);

            /**Load from a text file the word list. It does'nt clear the previous loaded list.
             * @param file A plain text file that contains the word list.
            void load_from_file(const char *file);

            /**Add a word to the list.
             * @param word The word that is going to be added.
            void add(QString word);

            /**Remove a word from the list.
             * @param word The word that is going to be removed.
            void remove(QString word);

            /**Clears the list
            void clear();


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