libkdeedu/keduvocdocument

keduvocexpression.h

00001 /***************************************************************************
00002                         Vocabulary Expression for KDE Edu
00003     -----------------------------------------------------------------------
00004     copyright            : (C) 1999-2001 Ewald Arnold <kvoctrain@ewald-arnold.de>
00005 
00006                            (C) 2005-2007 Peter Hedlund <peter.hedlund@kdemail.net>
00007     Copyright 2008 Frederik Gladhorn <frederik.gladhorn@kdemail.net>
00008  ***************************************************************************/
00009 
00010 /***************************************************************************
00011  *                                                                         *
00012  *   This program is free software; you can redistribute it and/or modify  *
00013  *   it under the terms of the GNU General Public License as published by  *
00014  *   the Free Software Foundation; either version 2 of the License, or     *
00015  *   (at your option) any later version.                                   *
00016  *                                                                         *
00017  ***************************************************************************/
00018 
00019 #ifndef KEDUVOCEXPRESSION_H
00020 #define KEDUVOCEXPRESSION_H
00021 
00022 #include "libkeduvocdocument_export.h"
00023 
00024 #include <QtCore/QDateTime>
00025 
00026 #include "keduvoclesson.h"
00027 #include "keduvocarticle.h"
00028 #include "keduvocmultiplechoice.h"
00029 #include "keduvoctranslation.h"
00030 
00031 class KEduVocLesson;
00032 
00037 class KEDUVOCDOCUMENT_EXPORT KEduVocExpression
00038 {
00039 public:
00040 
00043     explicit KEduVocExpression();
00044 
00050     explicit KEduVocExpression( const QString & expression );
00051 
00058     explicit KEduVocExpression( const QStringList & translations );
00059 
00060     KEduVocExpression(const KEduVocExpression& other);
00061 
00062     ~KEduVocExpression();
00063 
00066     KEduVocLesson * lesson() const;
00067 
00068 
00072     void resetGrades( int index );
00073 
00076     bool isActive() const;
00077 
00080     void setActive( bool flag = true );
00081 
00082     int sizeHint() const;
00083     void setSizeHint( int sizeHint );
00084 
00085     void setTranslation( int index, KEduVocTranslation* translation );
00091     void setTranslation( int index, const QString &expression );
00092 
00097     void removeTranslation( int index );
00098 
00104     KEduVocTranslation* translation( int index );
00105     KEduVocTranslation* translation( int index ) const;
00106 
00107     QList<int> translationIndices() const;
00108 
00109     KEduVocExpression& operator= ( const KEduVocExpression &expression );
00110     bool operator== ( const KEduVocExpression &expression ) const;
00111 
00112 private:
00113     class KEduVocExpressionPrivate;
00114     KEduVocExpressionPrivate* const d;
00115 
00118     void setLesson( KEduVocLesson * l );
00119 
00120     friend class KEduVocLesson;
00121 };
00122 
00123 #endif // KEduVocExpression_H