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-rw-r--r--tqtinterface/qt4/tools/linguist/lupdate/merge.cpp129
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diff --git a/tqtinterface/qt4/tools/linguist/lupdate/merge.cpp b/tqtinterface/qt4/tools/linguist/lupdate/merge.cpp
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--- a/tqtinterface/qt4/tools/linguist/lupdate/merge.cpp
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-/**********************************************************************
-** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
-**
-** This file is part of TQt Linguist.
-**
-** This file may be used under the terms of the GNU General
-** Public License versions 2.0 or 3.0 as published by the Free
-** Software Foundation and appearing in the files LICENSE.GPL2
-** and LICENSE.GPL3 included in the packaging of this file.
-** Alternatively you may (at your option) use any later version
-** of the GNU General Public License if such license has been
-** publicly approved by Trolltech ASA (or its successors, if any)
-** and the KDE Free TQt Foundation.
-**
-** 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.
-**
-** Licensees holding valid TQt Commercial licenses may use this file in
-** accordance with the TQt Commercial License Agreement provided with
-** the Software.
-**
-** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
-** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
-** herein.
-**
-**********************************************************************/
-
-#include <metatranslator.h>
-
-// defined in numberh.cpp
-extern void applyNumberHeuristic( MetaTranslator *tor, bool verbose );
-// defined in sametexth.cpp
-extern void applySameTextHeuristic( MetaTranslator *tor, bool verbose );
-
-typedef TQValueList<MetaTranslatorMessage> TML;
-
-/*
- Merges two MetaTranslator objects into the first one. The first one
- is a set of source texts and translations for a previous version of
- the internationalized program; the second one is a set of fresh
- source texts newly extracted from the source code, without any
- translation yet.
-*/
-
-void merge( MetaTranslator *tor, const MetaTranslator *virginTor, bool verbose )
-{
- int known = 0;
- int neww = 0;
- int obsoleted = 0;
- TML all = tor->messages();
- TML::Iterator it;
-
- /*
- The types of all the messages from the vernacular translator
- are updated according to the virgin translator.
- */
- for ( it = all.begin(); it != all.end(); ++it ) {
- MetaTranslatorMessage::Type newType;
- MetaTranslatorMessage m = *it;
-
- // skip context comment
- if ( !TQCString((*it).sourceText()).isEmpty() ) {
- if ( !virginTor->contains((*it).context(), (*it).sourceText(),
- (*it).comment()) ) {
- newType = MetaTranslatorMessage::Obsolete;
- if ( m.type() != MetaTranslatorMessage::Obsolete )
- obsoleted++;
- } else {
- switch ( m.type() ) {
- case MetaTranslatorMessage::Finished:
- newType = MetaTranslatorMessage::Finished;
- known++;
- break;
- case MetaTranslatorMessage::Unfinished:
- default:
- newType = MetaTranslatorMessage::Unfinished;
- known++;
- break;
- case MetaTranslatorMessage::Obsolete:
- newType = MetaTranslatorMessage::Unfinished;
- neww++;
- }
- }
-
- if ( newType != m.type() ) {
- m.setType( newType );
- tor->insert( m );
- }
- }
- }
-
- /*
- Messages found only in the virgin translator are added to the
- vernacular translator. Among these are all the context comments.
- */
- all = virginTor->messages();
-
- for ( it = all.begin(); it != all.end(); ++it ) {
- if ( !tor->contains((*it).context(), (*it).sourceText(),
- (*it).comment()) ) {
- tor->insert( *it );
- if ( !TQCString((*it).sourceText()).isEmpty() )
- neww++;
- }
- }
-
- /*
- The same-text heuristic handles cases where a message has an
- obsolete counterpart with a different context or comment.
- */
- applySameTextHeuristic( tor, verbose );
-
- /*
- The number heuristic handles cases where a message has an
- obsolete counterpart with mostly numbers differing in the
- source text.
- */
- applyNumberHeuristic( tor, verbose );
-
- if ( verbose )
- fprintf( stderr, " %d known, %d new and %d obsoleted messages\n", known,
- neww, obsoleted );
-}