diff -r 41300fa6a67c -r f7bc934e204c util/examples/tools/i18n/mainwindow.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/util/examples/tools/i18n/mainwindow.cpp	Wed Mar 31 11:06:36 2010 +0300
@@ -0,0 +1,96 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "mainwindow.h"
+
+static const char * const listEntries[] = {
+    QT_TRANSLATE_NOOP("MainWindow", "First"),
+    QT_TRANSLATE_NOOP("MainWindow", "Second"),
+    QT_TRANSLATE_NOOP("MainWindow", "Third"),
+    0
+};
+
+MainWindow::MainWindow()
+{
+    centralWidget = new QWidget;
+    setCentralWidget(centralWidget);
+
+    createGroupBox();
+
+    listWidget = new QListWidget;
+    for (int i = 0; listEntries[i]; ++i)
+        listWidget->addItem(tr(listEntries[i]));
+
+    QVBoxLayout *mainLayout = new QVBoxLayout;
+    mainLayout->addWidget(groupBox);
+    mainLayout->addWidget(listWidget);
+    centralWidget->setLayout(mainLayout);
+
+    exitAction = new QAction(tr("E&xit"), this);
+    connect(exitAction, SIGNAL(triggered()), qApp, SLOT(quit()));
+
+    fileMenu = menuBar()->addMenu(tr("&File"));
+    fileMenu->setPalette(QPalette(Qt::red));
+    fileMenu->addAction(exitAction);
+
+    setWindowTitle(tr("Language: %1").arg(tr("English")));
+    statusBar()->showMessage(tr("Internationalization Example"));
+
+    if (tr("LTR") == "RTL")
+        setLayoutDirection(Qt::RightToLeft);
+}
+
+void MainWindow::createGroupBox()
+{
+    groupBox = new QGroupBox(tr("View"));
+    perspectiveRadioButton = new QRadioButton(tr("Perspective"));
+    isometricRadioButton = new QRadioButton(tr("Isometric"));
+    obliqueRadioButton = new QRadioButton(tr("Oblique"));
+    perspectiveRadioButton->setChecked(true);
+
+    QVBoxLayout *groupBoxLayout = new QVBoxLayout;
+    groupBoxLayout->addWidget(perspectiveRadioButton);
+    groupBoxLayout->addWidget(isometricRadioButton);
+    groupBoxLayout->addWidget(obliqueRadioButton);
+    groupBox->setLayout(groupBoxLayout);
+}