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path: root/development/translation/opie-lupdate/main.cpp
authorzecke <zecke>2003-04-20 17:24:50 (UTC)
committer zecke <zecke>2003-04-20 17:24:50 (UTC)
commit92c687d281f69085436a77efb8cd1d4d2d9333f8 (patch) (side-by-side diff)
tree7bbfac3ea310ed140e78cb3c17f8219294cb61d0 /development/translation/opie-lupdate/main.cpp
parentf1f4e6794507d9b8dafb46ce05968a0647a41777 (diff)
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+/**********************************************************************
+** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
+** Copyright (C) 2003 zecke
+**
+** This file is part of Qt Linguist.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+
+#include <metatranslator.h>
+#include <proparser.h>
+#include <opie.h>
+
+#include <qfile.h>
+#include <qfileinfo.h>
+#include <qstring.h>
+#include <qstringlist.h>
+#include <qtextstream.h>
+
+#include <errno.h>
+#include <string.h>
+
+// defined in fetchtr.cpp
+extern void fetchtr_cpp( const char *fileName, MetaTranslator *tor,
+ const char *defaultContext, bool mustExist );
+extern void fetchtr_ui( const char *fileName, MetaTranslator *tor,
+ const char *defaultContext, bool mustExist );
+
+// defined in merge.cpp
+extern void merge( MetaTranslator *tor, const MetaTranslator *virginTor,
+ bool verbose );
+
+typedef QValueList<MetaTranslatorMessage> TML;
+
+static const char* LUPDATE_VERSION = "0.1";
+
+static void printUsage()
+{
+ fprintf( stderr, "Usage:\n"
+ " opie-lupdate [options] project-file\n"
+ " opie-lupdate [options] source-files -ts ts-files\n"
+ "Options:\n"
+ " -opie The OPIE base dir if not supplied $OPIEDIR will be taken\n"
+ " -help Display this information and exit\n"
+ " -noobsolete\n"
+ " Drop all obsolete strings\n"
+ " -verbose\n"
+ " Explain what is being done\n"
+ " -version\n"
+ " Display the version of lupdate and exit\n" );
+}
+
+static void updateTsFiles( const MetaTranslator& fetchedTor,
+ const QString& opiedir,
+ const QStringList& languages,
+ const QString& basename,
+ const QString& codec,
+ bool noObsolete, bool verbose )
+{
+ QStringList::ConstIterator it = languages.begin();
+ for ( ; it != languages.end(); ++it ) {
+ QString fileName = opiedir + "/i18n/" + (*it) + "/" + basename;
+ MetaTranslator tor;
+ tor.load( fileName );
+ if ( !codec.isEmpty() )
+ tor.setCodec( codec );
+ if ( verbose )
+ fprintf( stderr, "Updating '%s'...\n", fileName.latin1() );
+ merge( &tor, &fetchedTor, verbose );
+ if ( noObsolete )
+ tor.stripObsoleteMessages();
+ tor.stripEmptyContexts();
+ if ( !tor.save(fileName) )
+ fprintf( stderr, "lupdate error: Cannot save '%s': %s\n",
+ fileName.latin1(), strerror(errno) );
+ }
+}
+
+int main( int argc, char **argv )
+{
+ QString defaultContext = "@default";
+ MetaTranslator fetchedTor;
+ QCString codec;
+ QStringList tsFileNames;
+ QString opiedir;
+ QString translationBase;
+ QString target;
+
+ bool verbose = FALSE;
+ bool noObsolete = FALSE;
+ bool metSomething = FALSE;
+ bool isLib = FALSE;
+ int numFiles = 0;
+
+ int i;
+
+ QStringList languageList = OPIE::self()->languageList(opiedir);
+
+ for ( i = 1; i < argc; i++ ) {
+ if ( qstrcmp(argv[i], "-help") == 0 ) {
+ printUsage();
+ return 0;
+ } else if ( qstrcmp(argv[i], "-noobsolete") == 0 ) {
+ noObsolete = TRUE;
+ continue;
+ } else if ( qstrcmp(argv[i], "-verbose") == 0 ) {
+ verbose = TRUE;
+ continue;
+ } else if ( qstrcmp(argv[i], "-version") == 0 ) {
+ fprintf( stderr, "lupdate version %s\n", LUPDATE_VERSION );
+ return 0;
+ } else if ( qstrcmp(argv[i], "-opie") == 0 ) {
+ if( i+1 < argc ) {
+ opiedir = argv[i+1];
+ languageList = OPIE::self()->languageList(opiedir);
+ }
+ i++; // UGLY but we want to skip the next argument
+ continue;
+ }
+
+ numFiles++;
+
+ QString fullText;
+
+ QFile f( argv[i] );
+ if ( !f.open(IO_ReadOnly) ) {
+ fprintf( stderr, "lupdate error: Cannot open file '%s': %s\n",
+ argv[i], strerror(errno) );
+ return 1;
+ }
+
+ QTextStream t( &f );
+ fullText = t.read();
+ f.close();
+
+ fetchedTor = MetaTranslator();
+ codec.truncate( 0 );
+ tsFileNames.clear();
+ isLib = FALSE;
+
+ QMap<QString, QString> tagMap = proFileTagMap( fullText );
+ QMap<QString, QString>::Iterator it;
+
+ for ( it = tagMap.begin(); it != tagMap.end(); ++it ) {
+ QStringList toks = QStringList::split( ' ', it.data() );
+ QStringList::Iterator t;
+
+ for ( t = toks.begin(); t != toks.end(); ++t ) {
+ if ( it.key() == "HEADERS" || it.key() == "SOURCES" ) {
+ fetchtr_cpp( *t, &fetchedTor, defaultContext, TRUE );
+ metSomething = TRUE;
+ } else if ( it.key() == "INTERFACES" ||
+ it.key() == "FORMS" ) {
+ fetchtr_ui( *t, &fetchedTor, defaultContext, TRUE );
+ fetchtr_cpp( *t + ".h", &fetchedTor, defaultContext,
+ FALSE );
+ metSomething = TRUE;
+ } else if ( it.key() == "TRANSLATIONS" ) {
+ // we do not care for that attribute anymore
+ //tsFileNames.append( *t );
+ metSomething = TRUE;
+ } else if ( it.key() == "CODEC" ) {
+ codec = (*t).latin1();
+ } else if ( it.key() == "TARGET" ) {
+ target = *t;
+ metSomething = TRUE;
+ } else if ( it.key() == "TEMPLATE" ) {
+ if ( (*t).stripWhiteSpace().lower() == "lib" )
+ isLib = true;
+ }
+ }
+ }
+ /**
+ * We know the $OPIEDIR or have opiedir
+ * we've a list of languages (de,en,gb,foo,bar)
+ * we've got the TARGET and we no it's the lib
+ * so let's do that
+ * $OPIEDIR/language[i]/ifLibAppendLib$TARGET.ts
+ */
+ qWarning("TARGET %s IsLib:%d", target.latin1(), isLib );
+ qWarning("LANGS %s", languageList.join(";").latin1() );
+ qWarning("OPIEDIR %s", OPIE::self()->opieDir(opiedir).latin1() );
+ if (isLib )
+ target.prepend("lib");
+ target += ".ts";
+ updateTsFiles( fetchedTor, OPIE::self()->opieDir(opiedir),
+ languageList, target, codec, noObsolete, verbose );
+
+ if ( !metSomething ) {
+ fprintf( stderr,
+ "lupdate warning: File '%s' does not look like a"
+ " project file\n",
+ argv[i] );
+ }
+
+ }
+
+ if ( numFiles == 0 ) {
+ printUsage();
+ return 1;
+ }
+ return 0;
+}