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diff --git a/tqtinterface/qt4/tools/assistant/topicchooserimpl.cpp b/tqtinterface/qt4/tools/assistant/topicchooserimpl.cpp
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+/**********************************************************************
+** Copyright (C) 2000-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Assistant.
+**
+** 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 [email protected].
+**
+** 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 "topicchooserimpl.h"
+
+#include <tqlabel.h>
+#include <tqlistbox.h>
+#include <tqpushbutton.h>
+
+TopicChooser::TopicChooser( TQWidget *tqparent, const TQStringList &lnkNames,
+			    const TQStringList &lnks, const TQString &title )
+    : TopicChooserBase( tqparent, 0, TRUE ), links( lnks ), linkNames( lnkNames )
+{
+    label->setText( tr( "Choose a topic for <b>%1</b>" ).arg( title ) );
+    listbox->insertStringList( linkNames );
+    listbox->setCurrentItem( listbox->firstItem() );
+    listbox->setFocus();
+}
+
+TQString TopicChooser::link() const
+{
+    if ( listbox->currentItem() == -1 )
+	return TQString();
+    TQString s = listbox->currentText();
+    if ( s.isEmpty() )
+	return s;
+    int i = linkNames.tqfindIndex( s );
+    return links[ i ];
+}
+
+TQString TopicChooser::getLink( TQWidget *tqparent, const TQStringList &lnkNames,
+				      const TQStringList &lnks, const TQString &title )
+{
+    TopicChooser *dlg = new TopicChooser( tqparent, lnkNames, lnks, title );
+    TQString lnk;
+    if ( dlg->exec() == TQDialog::Accepted )
+	lnk = dlg->link();
+    delete dlg;
+    return lnk;
+}