Do rename qt=>tqt on source files, directories and libraries.

Rename pyuic=>pytquic, pylupdate=>pytqlupdate.
Do rename qt=>tqt on constants and variables.
Do rename QT=>TQT on constants.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>

1 files changed, 110 insertions, 0 deletions

diff --git a/pytqlupdate3/merge.cpp b/pytqlupdate3/merge.cpp
new file mode 100644
index 0000000..8559830
--- /dev/null
+++ b/pytqlupdate3/merge.cpp
@@ -0,0 +1,110 @@
+/**********************************************************************
+**   Copyright (C) 2000 Trolltech AS.  All rights reserved.
+**
+**   merge.cpp
+**
+**   This file is part of TQt 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 <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 text 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::Unfinished;
+	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:
+		    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 )
+	tqWarning( " %d known, %d new and %d obsoleted messages",
+		  known, neww, obsoleted );
+}