| 1 | /**********************************************************************
|
|---|
| 2 | ** Copyright (C) 2000 Trolltech AS. All rights reserved.
|
|---|
| 3 | **
|
|---|
| 4 | ** This file is part of Qt Linguist.
|
|---|
| 5 | **
|
|---|
| 6 | ** This file may be distributed and/or modified under the terms of the
|
|---|
| 7 | ** GNU General Public License version 2 as published by the Free Software
|
|---|
| 8 | ** Foundation and appearing in the file LICENSE.GPL included in the
|
|---|
| 9 | ** packaging of this file.
|
|---|
| 10 | **
|
|---|
| 11 | ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
|
|---|
| 12 | ** licenses may use this file in accordance with the Qt Commercial License
|
|---|
| 13 | ** Agreement provided with the Software.
|
|---|
| 14 | **
|
|---|
| 15 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
|
|---|
| 16 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
|---|
| 17 | **
|
|---|
| 18 | ** See http://www.trolltech.com/gpl/ for GPL licensing information.
|
|---|
| 19 | ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
|
|---|
| 20 | ** information about Qt Commercial License Agreements.
|
|---|
| 21 | **
|
|---|
| 22 | ** Contact info@trolltech.com if any conditions of this licensing are
|
|---|
| 23 | ** not clear to you.
|
|---|
| 24 | **
|
|---|
| 25 | **********************************************************************/
|
|---|
| 26 |
|
|---|
| 27 | #include <metatranslator.h>
|
|---|
| 28 |
|
|---|
| 29 | // defined in numberh.cpp
|
|---|
| 30 | extern void applyNumberHeuristic( MetaTranslator *tor, bool verbose );
|
|---|
| 31 | // defined in sametexth.cpp
|
|---|
| 32 | extern void applySameTextHeuristic( MetaTranslator *tor, bool verbose );
|
|---|
| 33 |
|
|---|
| 34 | typedef QValueList<MetaTranslatorMessage> TML;
|
|---|
| 35 |
|
|---|
| 36 | /*
|
|---|
| 37 | Merges two MetaTranslator objects into the first one. The first one
|
|---|
| 38 | is a set of source texts and translations for a previous version of
|
|---|
| 39 | the internationalized program; the second one is a set of fresh
|
|---|
| 40 | source texts newly extracted from the source code, without any
|
|---|
| 41 | translation yet.
|
|---|
| 42 | */
|
|---|
| 43 |
|
|---|
| 44 | void merge( MetaTranslator *tor, const MetaTranslator *virginTor, bool verbose )
|
|---|
| 45 | {
|
|---|
| 46 | int known = 0;
|
|---|
| 47 | int neww = 0;
|
|---|
| 48 | int obsoleted = 0;
|
|---|
| 49 | TML all = tor->messages();
|
|---|
| 50 | TML::Iterator it;
|
|---|
| 51 |
|
|---|
| 52 | /*
|
|---|
| 53 | The types of all the messages from the vernacular translator
|
|---|
| 54 | are updated according to the virgin translator.
|
|---|
| 55 | */
|
|---|
| 56 | for ( it = all.begin(); it != all.end(); ++it ) {
|
|---|
| 57 | MetaTranslatorMessage::Type newType;
|
|---|
| 58 | MetaTranslatorMessage m = *it;
|
|---|
| 59 |
|
|---|
| 60 | // skip context comment
|
|---|
| 61 | if ( !QCString((*it).sourceText()).isEmpty() ) {
|
|---|
| 62 | if ( !virginTor->contains((*it).context(), (*it).sourceText(),
|
|---|
| 63 | (*it).comment()) ) {
|
|---|
| 64 | newType = MetaTranslatorMessage::Obsolete;
|
|---|
| 65 | if ( m.type() != MetaTranslatorMessage::Obsolete )
|
|---|
| 66 | obsoleted++;
|
|---|
| 67 | } else {
|
|---|
| 68 | switch ( m.type() ) {
|
|---|
| 69 | case MetaTranslatorMessage::Finished:
|
|---|
| 70 | newType = MetaTranslatorMessage::Finished;
|
|---|
| 71 | known++;
|
|---|
| 72 | break;
|
|---|
| 73 | case MetaTranslatorMessage::Unfinished:
|
|---|
| 74 | default:
|
|---|
| 75 | newType = MetaTranslatorMessage::Unfinished;
|
|---|
| 76 | known++;
|
|---|
| 77 | break;
|
|---|
| 78 | case MetaTranslatorMessage::Obsolete:
|
|---|
| 79 | newType = MetaTranslatorMessage::Unfinished;
|
|---|
| 80 | neww++;
|
|---|
| 81 | }
|
|---|
| 82 | }
|
|---|
| 83 |
|
|---|
| 84 | if ( newType != m.type() ) {
|
|---|
| 85 | m.setType( newType );
|
|---|
| 86 | tor->insert( m );
|
|---|
| 87 | }
|
|---|
| 88 | }
|
|---|
| 89 | }
|
|---|
| 90 |
|
|---|
| 91 | /*
|
|---|
| 92 | Messages found only in the virgin translator are added to the
|
|---|
| 93 | vernacular translator. Among these are all the context comments.
|
|---|
| 94 | */
|
|---|
| 95 | all = virginTor->messages();
|
|---|
| 96 |
|
|---|
| 97 | for ( it = all.begin(); it != all.end(); ++it ) {
|
|---|
| 98 | if ( !tor->contains((*it).context(), (*it).sourceText(),
|
|---|
| 99 | (*it).comment()) ) {
|
|---|
| 100 | tor->insert( *it );
|
|---|
| 101 | if ( !QCString((*it).sourceText()).isEmpty() )
|
|---|
| 102 | neww++;
|
|---|
| 103 | }
|
|---|
| 104 | }
|
|---|
| 105 |
|
|---|
| 106 | /*
|
|---|
| 107 | The same-text heuristic handles cases where a message has an
|
|---|
| 108 | obsolete counterpart with a different context or comment.
|
|---|
| 109 | */
|
|---|
| 110 | applySameTextHeuristic( tor, verbose );
|
|---|
| 111 |
|
|---|
| 112 | /*
|
|---|
| 113 | The number heuristic handles cases where a message has an
|
|---|
| 114 | obsolete counterpart with mostly numbers differing in the
|
|---|
| 115 | source text.
|
|---|
| 116 | */
|
|---|
| 117 | applyNumberHeuristic( tor, verbose );
|
|---|
| 118 |
|
|---|
| 119 | if ( verbose )
|
|---|
| 120 | fprintf( stderr, " %d known, %d new and %d obsoleted messages\n", known,
|
|---|
| 121 | neww, obsoleted );
|
|---|
| 122 | }
|
|---|
