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mdiareasnippets.cpp

/****************************************************************************
**
** Copyright (C) 2007-2008 Trolltech ASA. All rights reserved.
**
** This file is part of the documentation of the Qt Toolkit.
**
** 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 Qt Foundation. In
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** additional rights. These rights are described in the Trolltech GPL
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****************************************************************************/

#include <QtGui>

void mainWindowExample()
{
    QMdiArea *mdiArea = new QMdiArea;
//! [0]
    QMainWindow *mainWindow = new QMainWindow;
    mainWindow->setCentralWidget(mdiArea);
//! [0]

    mdiArea->addSubWindow(new QPushButton("Push Me Now!"));

    mainWindow->show();
}

void addingSubWindowsExample()
{
    QWidget *internalWidget1 = new QWidget;
    QWidget *internalWidget2 = new QWidget;
    
//! [1]
    QMdiArea mdiArea;
    QMdiSubWindow *subWindow1 = new QMdiSubWindow;
    subWindow1->setWidget(internalWidget1);
    subWindow1->setAttribute(Qt::WA_DeleteOnClose);
    mdiArea.addSubWindow(subWindow1);

    QMdiSubWindow *subWindow2 =
      mdiArea.addSubWindow(internalWidget2);

//! [1]
    subWindow1->show();
    subWindow2->show();

    mdiArea.show();
}

int main(int argv, char **args)
{
    QApplication app(argv, args);

    mainWindowExample();
    //addingSubWindowsExample();

   QAction *act = new QAction(qApp);
   act->setShortcut(Qt::ALT + Qt::Key_S);
   act->setShortcutContext( Qt::ApplicationShortcut );
   QObject::connect(act, SIGNAL(triggered()), qApp, SLOT(aboutQt()));

    QWidget widget5;
    widget5.show();
    widget5.addAction(act);

    return app.exec();
}



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