--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/widgets/groupbox/window.cpp	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,190 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 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 "window.h"
+
+//! [0]
+Window::Window(QWidget *parent)
+    : QWidget(parent)
+{
+    QGridLayout *grid = new QGridLayout;
+    grid->addWidget(createFirstExclusiveGroup(), 0, 0);
+    grid->addWidget(createSecondExclusiveGroup(), 1, 0);
+    grid->addWidget(createNonExclusiveGroup(), 0, 1);
+    grid->addWidget(createPushButtonGroup(), 1, 1);
+    setLayout(grid);
+
+    setWindowTitle(tr("Group Boxes"));
+    resize(480, 320);
+}
+//! [0]
+
+//! [1]
+QGroupBox *Window::createFirstExclusiveGroup()
+{
+//! [2]
+    QGroupBox *groupBox = new QGroupBox(tr("Exclusive Radio Buttons"));
+
+    QRadioButton *radio1 = new QRadioButton(tr("&Radio button 1"));
+    QRadioButton *radio2 = new QRadioButton(tr("R&adio button 2"));
+    QRadioButton *radio3 = new QRadioButton(tr("Ra&dio button 3"));
+
+    radio1->setChecked(true);
+//! [1] //! [3]
+
+    QVBoxLayout *vbox = new QVBoxLayout;
+    vbox->addWidget(radio1);
+    vbox->addWidget(radio2);
+    vbox->addWidget(radio3);
+    vbox->addStretch(1);
+    groupBox->setLayout(vbox);
+//! [2]
+
+    return groupBox;
+}
+//! [3]
+
+//! [4]
+QGroupBox *Window::createSecondExclusiveGroup()
+{
+    QGroupBox *groupBox = new QGroupBox(tr("E&xclusive Radio Buttons"));
+    groupBox->setCheckable(true);
+    groupBox->setChecked(false);
+//! [4]
+
+//! [5]
+    QRadioButton *radio1 = new QRadioButton(tr("Rad&io button 1"));
+    QRadioButton *radio2 = new QRadioButton(tr("Radi&o button 2"));
+    QRadioButton *radio3 = new QRadioButton(tr("Radio &button 3"));
+    radio1->setChecked(true);
+    QCheckBox *checkBox = new QCheckBox(tr("Ind&ependent checkbox"));
+    checkBox->setChecked(true);
+//! [5]
+
+//! [6]
+    QVBoxLayout *vbox = new QVBoxLayout;
+    vbox->addWidget(radio1);
+    vbox->addWidget(radio2);
+    vbox->addWidget(radio3);
+    vbox->addWidget(checkBox);
+    vbox->addStretch(1);
+    groupBox->setLayout(vbox);
+
+    return groupBox;
+}
+//! [6]
+
+//! [7]
+QGroupBox *Window::createNonExclusiveGroup()
+{
+    QGroupBox *groupBox = new QGroupBox(tr("Non-Exclusive Checkboxes"));
+    groupBox->setFlat(true);
+//! [7]
+
+//! [8]
+    QCheckBox *checkBox1 = new QCheckBox(tr("&Checkbox 1"));
+    QCheckBox *checkBox2 = new QCheckBox(tr("C&heckbox 2"));
+    checkBox2->setChecked(true);
+    QCheckBox *tristateBox = new QCheckBox(tr("Tri-&state button"));
+    tristateBox->setTristate(true);
+//! [8]
+    tristateBox->setCheckState(Qt::PartiallyChecked);
+
+//! [9]
+    QVBoxLayout *vbox = new QVBoxLayout;
+    vbox->addWidget(checkBox1);
+    vbox->addWidget(checkBox2);
+    vbox->addWidget(tristateBox);
+    vbox->addStretch(1);
+    groupBox->setLayout(vbox);
+
+    return groupBox;
+}
+//! [9]
+
+//! [10]
+QGroupBox *Window::createPushButtonGroup()
+{
+    QGroupBox *groupBox = new QGroupBox(tr("&Push Buttons"));
+    groupBox->setCheckable(true);
+    groupBox->setChecked(true);
+//! [10]
+
+//! [11]
+    QPushButton *pushButton = new QPushButton(tr("&Normal Button"));
+    QPushButton *toggleButton = new QPushButton(tr("&Toggle Button"));
+    toggleButton->setCheckable(true);
+    toggleButton->setChecked(true);
+    QPushButton *flatButton = new QPushButton(tr("&Flat Button"));
+    flatButton->setFlat(true);
+//! [11]
+
+//! [12]
+    QPushButton *popupButton = new QPushButton(tr("Pop&up Button"));
+    QMenu *menu = new QMenu(this);
+    menu->addAction(tr("&First Item"));
+    menu->addAction(tr("&Second Item"));
+    menu->addAction(tr("&Third Item"));
+    menu->addAction(tr("F&ourth Item"));
+    popupButton->setMenu(menu);
+//! [12]
+
+    QAction *newAction = menu->addAction(tr("Submenu"));
+    QMenu *subMenu = new QMenu(tr("Popup Submenu"));
+    subMenu->addAction(tr("Item 1"));
+    subMenu->addAction(tr("Item 2"));
+    subMenu->addAction(tr("Item 3"));
+    newAction->setMenu(subMenu);
+
+//! [13]
+    QVBoxLayout *vbox = new QVBoxLayout;
+    vbox->addWidget(pushButton);
+    vbox->addWidget(toggleButton);
+    vbox->addWidget(flatButton);
+    vbox->addWidget(popupButton);
+    vbox->addStretch(1);
+    groupBox->setLayout(vbox);
+
+    return groupBox;
+}
+//! [13]