Initial import of python-qt3

1 files changed, 155 insertions, 0 deletions

diff --git a/pylupdate3/main.cpp b/pylupdate3/main.cpp
new file mode 100644
index 0000000..427fed5
--- /dev/null
+++ b/pylupdate3/main.cpp
@@ -0,0 +1,155 @@
+/**********************************************************************
+** Copyright (C) 2002 Detlev Offenbach <detlev@die-offenbachs.de>
+**
+** This is a modified version of lupdate. The original is part of Qt-Linguist.
+** The copyright of the original file can be found below.
+**
+** This version is modified to handle python sources.
+**
+**   The file is provided AS IS with NO WARRANTY OF ANY KIND,
+**   INCLUDING THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+**   A PARTICULAR PURPOSE.
+**
+**********************************************************************/
+
+
+/**********************************************************************
+**   Copyright (C) 2000 Trolltech AS.  All rights reserved.
+**
+**   main.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 <qfile.h>
+#include <qstring.h>
+#include <qstringlist.h>
+#include <qtextstream.h>
+
+#include <errno.h>
+#include <metatranslator.h>
+#include <proparser.h>
+#include <string.h>
+
+// defined in fetchtr.cpp
+extern void fetchtr_py( 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 void printUsage()
+{
+    qWarning( "Usage: pylupdate [options] file.pro...\n"
+	      "Options:\n"
+	      "    -help  Display this information and exits\n"
+	      "    -noobsolete\n"
+	      "           Drop all obsolete strings\n"
+	      "    -verbose\n"
+	      "           Explain what is being done\n"
+	      "    -version\n"
+	      "           Display the version of pylupdate and exits" );
+}
+
+int main( int argc, char **argv )
+{
+    bool verbose = FALSE;
+    bool noObsolete = FALSE;
+    bool metSomething = FALSE;
+    int numProFiles = 0;
+
+    for ( int 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 ) {
+            qWarning( "pylupdate version %s", QT_VERSION_STR );
+            return 0;
+        }
+
+        numProFiles++;
+        QFile f( argv[i] );
+        if ( !f.open(IO_ReadOnly) ) {
+            qWarning( "pylupdate error: Cannot open project file '%s': %s",
+		      argv[i], strerror(errno) );
+            return 1;
+        }
+
+        QTextStream t( &f );
+        QString fullText = t.read();
+        f.close();
+        
+        MetaTranslator fetchedTor;
+        QString defaultContext = "@default";
+        QCString codec;
+        QStringList translatorFiles;
+        QStringList::Iterator tf;
+        
+        QMap<QString, QString> tagMap = proFileTagMap( fullText );
+        QMap<QString, QString>::Iterator it;
+
+        for ( it = tagMap.begin(); it != tagMap.end(); ++it ) {
+            QStringList toks = QStringList::split( QChar(' '), it.data() );
+            QStringList::Iterator t;
+            
+            for ( t = toks.begin(); t != toks.end(); ++t ) {
+                if ( it.key() == QString("SOURCES") ) {
+                    fetchtr_py( *t, &fetchedTor, 
+                     defaultContext, TRUE );
+                    metSomething = TRUE;
+                } else if ( it.key() == QString("TRANSLATIONS") ) {
+                    translatorFiles.append( *t );
+                    metSomething = TRUE;
+                } else if ( it.key() == QString("CODEC") ) {
+                    codec = (*t).latin1();
+                }
+            }
+        }
+
+        for ( tf = translatorFiles.begin(); tf != translatorFiles.end(); ++tf ) {
+            MetaTranslator tor;
+            tor.load( *tf );
+            if ( !codec.isEmpty() )
+                tor.setCodec( codec );
+            if ( verbose )
+                qWarning( "Updating '%s'...", (*tf).latin1() );
+            merge( &tor, &fetchedTor, verbose );
+            if ( noObsolete )
+                tor.stripObsoleteMessages();
+            tor.stripEmptyContexts();
+            if ( !tor.save(*tf) )
+                qWarning( "pylupdate error: Cannot save '%s': %s", (*tf).latin1(),
+                  strerror(errno) );
+        }
+        if ( !metSomething ) {
+            qWarning( "pylupdate warning: File '%s' does not look like a project"
+		      " file", argv[i] );
+        } else if ( translatorFiles.isEmpty() ) {
+            qWarning( "pylupdate warning: Met no 'TRANSLATIONS' entry in project"
+		      " file '%s'", argv[i] );
+        }
+    }
+    
+    if ( numProFiles == 0 ) {
+        printUsage();
+        return 1;
+    }
+    return 0;
+}