diff -r 000000000000 -r 1918ee327afb examples/mainwindows/mdi/mainwindow.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/mainwindows/mdi/mainwindow.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,119 @@
+/****************************************************************************
+**
+** 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+
+class MdiChild;
+QT_BEGIN_NAMESPACE
+class QAction;
+class QMenu;
+class QMdiArea;
+class QMdiSubWindow;
+class QSignalMapper;
+QT_END_NAMESPACE
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    MainWindow();
+
+protected:
+    void closeEvent(QCloseEvent *event);
+
+private slots:
+    void newFile();
+    void open();
+    void save();
+    void saveAs();
+    void cut();
+    void copy();
+    void paste();
+    void about();
+    void updateMenus();
+    void updateWindowMenu();
+    MdiChild *createMdiChild();
+    void switchLayoutDirection();
+    void setActiveSubWindow(QWidget *window);
+
+private:
+    void createActions();
+    void createMenus();
+    void createToolBars();
+    void createStatusBar();
+    void readSettings();
+    void writeSettings();
+    MdiChild *activeMdiChild();
+    QMdiSubWindow *findMdiChild(const QString &fileName);
+
+    QMdiArea *mdiArea;
+    QSignalMapper *windowMapper;
+
+    QMenu *fileMenu;
+    QMenu *editMenu;
+    QMenu *windowMenu;
+    QMenu *helpMenu;
+    QToolBar *fileToolBar;
+    QToolBar *editToolBar;
+    QAction *newAct;
+    QAction *openAct;
+    QAction *saveAct;
+    QAction *saveAsAct;
+    QAction *exitAct;
+    QAction *cutAct;
+    QAction *copyAct;
+    QAction *pasteAct;
+    QAction *closeAct;
+    QAction *closeAllAct;
+    QAction *tileAct;
+    QAction *cascadeAct;
+    QAction *nextAct;
+    QAction *previousAct;
+    QAction *separatorAct;
+    QAction *aboutAct;
+    QAction *aboutQtAct;
+};
+
+#endif