sametexth.cpp

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/******************************************************************************** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.**** This file is part of the Qt Linguist of the Qt Toolkit.**** This file may be used under the terms of the GNU General Public** License version 2.0 as published by the Free Software Foundation** and appearing in the file LICENSE.GPL included in the packaging of** this file.  Please review the following information to ensure GNU** General Public Licensing requirements will be met:** http://trolltech.com/products/qt/licenses/licensing/opensource/**** If you are unsure which license is appropriate for your use, please** review the following information:** http://trolltech.com/products/qt/licenses/licensing/licensingoverview** or contact the sales department at sales@trolltech.com.**** In addition, as a special exception, Trolltech gives you certain** additional rights. These rights are described in the Trolltech GPL** Exception version 1.0, which can be found at** http://www.trolltech.com/products/qt/gplexception/ and in the file** GPL_EXCEPTION.txt in this package.**** In addition, as a special exception, Trolltech, as the sole copyright** holder for Qt Designer, grants users of the Qt/Eclipse Integration** plug-in the right for the Qt/Eclipse Integration to link to** functionality provided by Qt Designer and its related libraries.**** Trolltech reserves all rights not expressly granted herein.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.******************************************************************************/#include "metatranslator.h"#include <QMap>#include <stdio.h>typedef QMap<QByteArray, MetaTranslatorMessage> TMM;typedef QList<MetaTranslatorMessage> TML;/*  Augments a MetaTranslator with trivially derived translations.  For example, if "Enabled:" is consistendly translated as "Eingeschaltet:" no  matter the context or the comment, "Eingeschaltet:" is added as the  translation of any untranslated "Enabled:" text and is marked Unfinished.  Returns the number of additional messages that this heuristic translated.*/int applySameTextHeuristic( MetaTranslator *tor ){    TMM translated;    TMM avoid;    TMM::Iterator t;    TML untranslated;    TML::Iterator u;    TML all = tor->messages();    TML::Iterator it;    int inserted = 0;    for ( it = all.begin(); it != all.end(); ++it ) {        if ( (*it).type() == MetaTranslatorMessage::Unfinished ) {            if ( !(*it).isTranslated() )                untranslated.append( *it );        } else {            QByteArray key = (*it).sourceText();            t = translated.find( key );            if ( t != translated.end() ) {                /*                  The same source text is translated at least two                  different ways. Do nothing then.                */                if ( (*t).translations() != (*it).translations() ) {                    translated.remove( key );                    avoid.insert( key, *it );                }            } else if ( !avoid.contains(key) && (*it).isTranslated() ) {                translated.insert( key, *it );            }        }    }    for ( u = untranslated.begin(); u != untranslated.end(); ++u ) {        QByteArray key = (*u).sourceText();        t = translated.find( key );        if ( t != translated.end() ) {            MetaTranslatorMessage m( *u );            m.setTranslations( (*t).translations() );            tor->insert( m );            inserted++;        }    }    return inserted;}

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