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/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** sametexth.cpp
**
** This file is part of Qt Linguist.
**
** See the file LICENSE included in the distribution for the usage
** and distribution terms.
**
** The file is provided AS IS with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE.
**
**********************************************************************/
#include <qcstring.h>
#include <qmap.h>
#include <metatranslator.h>
typedef QMap<QCString, MetaTranslatorMessage> TMM;
typedef QValueList<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.
*/
void applySameTextHeuristic( MetaTranslator *tor, bool verbose )
{
TMM translated, 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).translation().isEmpty() )
untranslated.append( *it );
} else {
QCString 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).translation() != (*it).translation() ) {
translated.remove( key );
avoid.insert( key, *it );
}
} else if ( !avoid.contains(key) ) {
translated.insert( key, *it );
}
}
}
for ( u = untranslated.begin(); u != untranslated.end(); ++u ) {
QCString key = (*u).sourceText();
t = translated.find( key );
if ( t != translated.end() ) {
MetaTranslatorMessage m( *u );
m.setTranslation( (*t).translation() );
tor->insert( m );
inserted++;
}
}
if ( verbose && inserted != 0 )
qWarning( " same-text heuristic provided %d translation%s",
inserted, inserted == 1 ? "" : "s" );
}
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