Long live Qt 4.5!

17 files changed, 938 insertions, 0 deletions

diff --git a/examples/linguist/README b/examples/linguist/README
new file mode 100644
index 0000000000..d1ef0057e4
--- /dev/null
+++ b/examples/linguist/README
@@ -0,0 +1,37 @@
+Internationalization is a core feature of Qt. These examples show how to
+access translation and localization facilities at run-time.
+
+
+The example launcher provided with Qt can be used to explore each of the
+examples in this directory.
+
+Documentation for these examples can be found via the Tutorial and Examples
+link in the main Qt documentation.
+
+
+Finding the Qt Examples and Demos launcher
+==========================================
+
+On Windows:
+
+The launcher can be accessed via the Windows Start menu. Select the menu
+entry entitled "Qt Examples and Demos" entry in the submenu containing
+the Qt tools.
+
+On Mac OS X:
+
+For the binary distribution, the qtdemo executable is installed in the
+/Developer/Applications/Qt directory. For the source distribution, it is
+installed alongside the other Qt tools on the path specified when Qt is
+configured.
+
+On Unix/Linux:
+
+The qtdemo executable is installed alongside the other Qt tools on the path
+specified when Qt is configured.
+
+On all platforms:
+
+The source code for the launcher can be found in the demos/qtdemo directory
+in the Qt package. This example is built at the same time as the Qt libraries,
+tools, examples, and demonstrations.
diff --git a/examples/linguist/arrowpad/arrowpad.cpp b/examples/linguist/arrowpad/arrowpad.cpp
new file mode 100644
index 0000000000..149247e4ff
--- /dev/null
+++ b/examples/linguist/arrowpad/arrowpad.cpp
@@ -0,0 +1,65 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "arrowpad.h"
+
+ArrowPad::ArrowPad(QWidget *parent)
+    : QWidget(parent)
+{
+//! [0]
+    upButton = new QPushButton(tr("&Up"));
+//! [0] //! [1]
+    downButton = new QPushButton(tr("&Down"));
+//! [1] //! [2]
+    leftButton = new QPushButton(tr("&Left"));
+//! [2] //! [3]
+    rightButton = new QPushButton(tr("&Right"));
+//! [3]
+
+    QGridLayout *mainLayout = new QGridLayout;
+    mainLayout->addWidget(upButton, 0, 1);
+    mainLayout->addWidget(leftButton, 1, 0);
+    mainLayout->addWidget(rightButton, 1, 2);
+    mainLayout->addWidget(downButton, 2, 1);
+    setLayout(mainLayout);
+}
diff --git a/examples/linguist/arrowpad/arrowpad.h b/examples/linguist/arrowpad/arrowpad.h
new file mode 100644
index 0000000000..d87a40c952
--- /dev/null
+++ b/examples/linguist/arrowpad/arrowpad.h
@@ -0,0 +1,69 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef ARROWPAD_H
+#define ARROWPAD_H
+
+#include <QWidget>
+
+QT_BEGIN_NAMESPACE
+class QPushButton;
+QT_END_NAMESPACE
+
+//! [0]
+class ArrowPad : public QWidget
+//! [0] //! [1]
+{
+//! [1] //! [2]
+    Q_OBJECT
+//! [2]
+
+public:
+    ArrowPad(QWidget *parent = 0);
+
+private:
+    QPushButton *upButton;
+    QPushButton *downButton;
+    QPushButton *leftButton;
+    QPushButton *rightButton;
+};
+
+#endif
diff --git a/examples/linguist/arrowpad/arrowpad.pro b/examples/linguist/arrowpad/arrowpad.pro
new file mode 100644
index 0000000000..c8a6fb2fee
--- /dev/null
+++ b/examples/linguist/arrowpad/arrowpad.pro
@@ -0,0 +1,16 @@
+#! [0]
+HEADERS      = arrowpad.h \
+               mainwindow.h
+SOURCES      = arrowpad.cpp \
+               main.cpp \
+               mainwindow.cpp
+#! [0] #! [1]
+TRANSLATIONS = arrowpad_fr.ts \
+               arrowpad_nl.ts
+#! [1]
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/linguist/arrowpad
+sources.files = $$SOURCES $$HEADERS *.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/linguist/arrowpad
+INSTALLS += target sources
diff --git a/examples/linguist/arrowpad/main.cpp b/examples/linguist/arrowpad/main.cpp
new file mode 100644
index 0000000000..912cac41b3
--- /dev/null
+++ b/examples/linguist/arrowpad/main.cpp
@@ -0,0 +1,64 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "mainwindow.h"
+
+//! [0]
+int main(int argc, char *argv[])
+//! [0] //! [1]
+{
+    QApplication app(argc, argv);
+
+    QString locale = QLocale::system().name();
+
+//! [2]
+    QTranslator translator;
+//! [2] //! [3]
+    translator.load(QString("arrowpad_") + locale);
+    app.installTranslator(&translator);
+//! [1] //! [3]
+
+    MainWindow mainWindow;
+    mainWindow.show();
+    return app.exec();
+}
diff --git a/examples/linguist/arrowpad/mainwindow.cpp b/examples/linguist/arrowpad/mainwindow.cpp
new file mode 100644
index 0000000000..a167cc2a37
--- /dev/null
+++ b/examples/linguist/arrowpad/mainwindow.cpp
@@ -0,0 +1,62 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "arrowpad.h"
+#include "mainwindow.h"
+
+MainWindow::MainWindow()
+{
+//! [0]
+    arrowPad = new ArrowPad;
+//! [0]
+    setCentralWidget(arrowPad);
+
+//! [1]
+    exitAct = new QAction(tr("E&xit"), this);
+    exitAct->setShortcut(tr("Ctrl+Q"));
+    connect(exitAct, SIGNAL(triggered()), this, SLOT(close()));
+//! [1]
+
+    fileMenu = menuBar()->addMenu(tr("&File"));
+    fileMenu->addAction(exitAct);
+}
diff --git a/examples/linguist/arrowpad/mainwindow.h b/examples/linguist/arrowpad/mainwindow.h
new file mode 100644
index 0000000000..74e89be34c
--- /dev/null
+++ b/examples/linguist/arrowpad/mainwindow.h
@@ -0,0 +1,69 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+
+QT_BEGIN_NAMESPACE
+class QAction;
+class QMenu;
+QT_END_NAMESPACE
+class ArrowPad;
+
+//! [0]
+class MainWindow : public QMainWindow
+//! [0] //! [1]
+{
+    Q_OBJECT
+//! [1]
+
+public:
+    MainWindow();
+
+private:
+    ArrowPad *arrowPad;
+    QMenu *fileMenu;
+    QAction *exitAct;
+};
+
+#endif
diff --git a/examples/linguist/hellotr/hellotr.pro b/examples/linguist/hellotr/hellotr.pro
new file mode 100644
index 0000000000..c0065a4e37
--- /dev/null
+++ b/examples/linguist/hellotr/hellotr.pro
@@ -0,0 +1,11 @@
+#! [0]
+SOURCES      = main.cpp
+#! [0] #! [1]
+TRANSLATIONS = hellotr_la.ts
+#! [1]
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/linguist/hellotr
+sources.files = $$SOURCES *.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/linguist/hellotr
+INSTALLS += target sources
diff --git a/examples/linguist/hellotr/main.cpp b/examples/linguist/hellotr/main.cpp
new file mode 100644
index 0000000000..f98089da37
--- /dev/null
+++ b/examples/linguist/hellotr/main.cpp
@@ -0,0 +1,71 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+#include <QPushButton>
+//! [0]
+#include <QTranslator>
+//! [0]
+
+//! [1] //! [2]
+int main(int argc, char *argv[])
+//! [1] //! [3] //! [4]
+{
+    QApplication app(argc, argv);
+//! [3]
+
+//! [5]
+    QTranslator translator;
+//! [5] //! [6]
+    translator.load("hellotr_la");
+//! [6] //! [7]
+    app.installTranslator(&translator);
+//! [4] //! [7]
+
+//! [8]
+    QPushButton hello(QPushButton::tr("Hello world!"));
+//! [8]
+    hello.resize(100, 30);
+
+    hello.show();
+    return app.exec();
+}
+//! [2]
diff --git a/examples/linguist/linguist.pro b/examples/linguist/linguist.pro
new file mode 100644
index 0000000000..921667df47
--- /dev/null
+++ b/examples/linguist/linguist.pro
@@ -0,0 +1,9 @@
+TEMPLATE      = subdirs
+SUBDIRS       = arrowpad \
+                hellotr \
+                trollprint
+
+# install
+sources.files = README *.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/linguist
+INSTALLS += sources
diff --git a/examples/linguist/trollprint/main.cpp b/examples/linguist/trollprint/main.cpp
new file mode 100644
index 0000000000..9f37661f6c
--- /dev/null
+++ b/examples/linguist/trollprint/main.cpp
@@ -0,0 +1,61 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "mainwindow.h"
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+
+    QString locale = QLocale::system().name();
+
+//! [0]
+    QTranslator translator;
+    translator.load(QString("trollprint_") + locale);
+    app.installTranslator(&translator);
+//! [0]
+
+    MainWindow mainWindow;
+    mainWindow.show();
+    return app.exec();
+}
diff --git a/examples/linguist/trollprint/mainwindow.cpp b/examples/linguist/trollprint/mainwindow.cpp
new file mode 100644
index 0000000000..f7aa1ca90d
--- /dev/null
+++ b/examples/linguist/trollprint/mainwindow.cpp
@@ -0,0 +1,96 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "mainwindow.h"
+#include "printpanel.h"
+
+MainWindow::MainWindow()
+{
+    printPanel = new PrintPanel;
+    setCentralWidget(printPanel);
+
+    createActions();
+    createMenus();
+
+//! [0]
+    setWindowTitle(tr("Troll Print 1.0"));
+//! [0]
+}
+
+void MainWindow::about()
+{
+    QMessageBox::information(this, tr("About Troll Print 1.0"),
+                      tr("Troll Print 1.0.\n\n"
+                      "Copyright 1999 Software, Inc."));
+}
+
+//! [1]
+void MainWindow::createActions()
+{
+//! [2]
+    exitAct = new QAction(tr("E&xit"), this);
+    exitAct->setShortcut(tr("Ctrl+Q", "Quit"));
+//! [2]
+    connect(exitAct, SIGNAL(triggered()), this, SLOT(close()));
+
+    aboutAct = new QAction(tr("&About"), this);
+    aboutAct->setShortcut(Qt::Key_F1);
+    connect(aboutAct, SIGNAL(triggered()), this, SLOT(about()));
+
+    aboutQtAct = new QAction(tr("About &Qt"), this);
+    connect(aboutQtAct, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
+}
+
+void MainWindow::createMenus()
+//! [1] //! [3]
+{
+    QMenu *fileMenu = menuBar()->addMenu(tr("&File"));
+    fileMenu->addAction(exitAct);
+
+    menuBar()->addSeparator();
+
+    QMenu *helpMenu = menuBar()->addMenu(tr("&Help"));
+    helpMenu->addAction(aboutAct);
+    helpMenu->addAction(aboutQtAct);
+}
+//! [3]
diff --git a/examples/linguist/trollprint/mainwindow.h b/examples/linguist/trollprint/mainwindow.h
new file mode 100644
index 0000000000..415512bff4
--- /dev/null
+++ b/examples/linguist/trollprint/mainwindow.h
@@ -0,0 +1,75 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+
+QT_BEGIN_NAMESPACE
+class QAction;
+class QMenu;
+QT_END_NAMESPACE
+class PrintPanel;
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    MainWindow();
+
+private slots:
+    void about();
+
+private:
+    void createActions();
+    void createMenus();
+
+    PrintPanel *printPanel;
+    QMenu *fileMenu;
+    QMenu *helpMenu;
+    QAction *exitAct;
+    QAction *aboutAct;
+    QAction *aboutQtAct;
+};
+
+#endif
diff --git a/examples/linguist/trollprint/printpanel.cpp b/examples/linguist/trollprint/printpanel.cpp
new file mode 100644
index 0000000000..888c12ae05
--- /dev/null
+++ b/examples/linguist/trollprint/printpanel.cpp
@@ -0,0 +1,86 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "printpanel.h"
+
+//! [0]
+PrintPanel::PrintPanel(QWidget *parent)
+    : QWidget(parent)
+{
+/*
+    QLabel *label = new QLabel(tr("<b>TROLL PRINT</b>"));
+    label->setAlignment(Qt::AlignCenter);
+*/
+//! [0]
+
+//! [1]
+    twoSidedGroupBox = new QGroupBox(tr("2-sided"));
+    twoSidedEnabledRadio = new QRadioButton(tr("Enabled"));
+    twoSidedDisabledRadio = new QRadioButton(tr("Disabled"));
+//! [1] //! [2]
+    twoSidedDisabledRadio->setChecked(true);
+
+    colorsGroupBox = new QGroupBox(tr("Colors"));
+    colorsEnabledRadio = new QRadioButton(tr("Enabled"));
+    colorsDisabledRadio = new QRadioButton(tr("Disabled"));
+//! [2]
+    colorsDisabledRadio->setChecked(true);
+
+    QHBoxLayout *twoSidedLayout = new QHBoxLayout;
+    twoSidedLayout->addWidget(twoSidedEnabledRadio);
+    twoSidedLayout->addWidget(twoSidedDisabledRadio);
+    twoSidedGroupBox->setLayout(twoSidedLayout);
+
+    QHBoxLayout *colorsLayout = new QHBoxLayout;
+    colorsLayout->addWidget(colorsEnabledRadio);
+    colorsLayout->addWidget(colorsDisabledRadio);
+    colorsGroupBox->setLayout(colorsLayout);
+
+    QVBoxLayout *mainLayout = new QVBoxLayout;
+/*
+    mainLayout->addWidget(label);
+*/
+    mainLayout->addWidget(twoSidedGroupBox);
+    mainLayout->addWidget(colorsGroupBox);
+    setLayout(mainLayout);
+}
diff --git a/examples/linguist/trollprint/printpanel.h b/examples/linguist/trollprint/printpanel.h
new file mode 100644
index 0000000000..f6eef67bc4
--- /dev/null
+++ b/examples/linguist/trollprint/printpanel.h
@@ -0,0 +1,70 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef PRINTPANEL_H
+#define PRINTPANEL_H
+
+#include <QWidget>
+
+QT_BEGIN_NAMESPACE
+class QGroupBox;
+class QRadioButton;
+QT_END_NAMESPACE
+
+//! [0]
+class PrintPanel : public QWidget
+{
+    Q_OBJECT
+//! [0]
+
+public:
+    PrintPanel(QWidget *parent = 0);
+
+private:
+    QGroupBox *twoSidedGroupBox;
+    QGroupBox *colorsGroupBox;
+    QRadioButton *twoSidedEnabledRadio;
+    QRadioButton *twoSidedDisabledRadio;
+    QRadioButton *colorsEnabledRadio;
+    QRadioButton *colorsDisabledRadio;
+};
+
+#endif
diff --git a/examples/linguist/trollprint/trollprint.pro b/examples/linguist/trollprint/trollprint.pro
new file mode 100644
index 0000000000..9f3aaeb002
--- /dev/null
+++ b/examples/linguist/trollprint/trollprint.pro
@@ -0,0 +1,12 @@
+HEADERS       = mainwindow.h \
+                printpanel.h
+SOURCES       = main.cpp \
+                mainwindow.cpp \
+                printpanel.cpp
+TRANSLATIONS  = trollprint_pt.ts
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/linguist/trollprint
+sources.files = $$SOURCES $$HEADERS $$TRANSLATIONS *.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/linguist/trollprint
+INSTALLS += target sources
diff --git a/examples/linguist/trollprint/trollprint_pt.ts b/examples/linguist/trollprint/trollprint_pt.ts
new file mode 100644
index 0000000000..e5871bd087
--- /dev/null
+++ b/examples/linguist/trollprint/trollprint_pt.ts
@@ -0,0 +1,65 @@
+<!DOCTYPE TS><TS>
+<context>
+    <name>MainWindow</name>
+    <message>
+        <source>Troll Print 1.0</source>
+        <translation>Troll Imprimir 1.0</translation>
+    </message>
+    <message>
+        <source>E&amp;xit</source>
+        <translation>&amp;Sair</translation>
+    </message>
+    <message>
+        <source>&amp;About</source>
+        <translation>&amp;Sobre</translation>
+    </message>
+    <message>
+        <source>About &amp;Qt</source>
+        <translation>Sobre &amp;Qt</translation>
+    </message>
+    <message>
+        <source>&amp;File</source>
+        <translation>&amp;Arquivo</translation>
+    </message>
+    <message>
+        <source>&amp;Help</source>
+        <translation>A&amp;juda</translation>
+    </message>
+    <message>
+        <source>About Troll Print 1.0</source>
+        <translation>Sobre Troll Imprimir 1.0</translation>
+    </message>
+    <message>
+        <source>Troll Print 1.0.
+
+Copyright 1999 Software, Inc.</source>
+        <translation>Troll Imprimir 1.0
+
+Copyright 1999 Software, Inc.</translation>
+    </message>
+    <message>
+        <source>Ctrl+Q</source>
+        <comment>Quit</comment>
+        <translation>Ctrl+Q</translation>
+    </message>
+</context>
+<context>
+    <name>PrintPanel</name>
+    <message>
+        <source>2-sided</source>
+        <translation>2-lados</translation>
+    </message>
+    <message>
+        <source>Enabled</source>
+        <translation>Ativado</translation>
+    </message>
+    <message>
+        <source>Disabled</source>
+        <translation>Desativado</translation>
+    </message>
+    <message>
+        <source>Colors</source>
+        <translation>Cores</translation>
+    </message>
+</context>
+</TS>