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     2 **

     3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).

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     7 ** This file is part of the documentation of the Qt Toolkit.

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     9 ** $QT_BEGIN_LICENSE:LGPL$

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    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

    18 ** General Public License version 2.1 as published by the Free Software

    19 ** Foundation and appearing in the file LICENSE.LGPL included in the

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    24 ** In addition, as a special exception, Nokia gives you certain additional

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    38 ** $QT_END_LICENSE$

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    40 ****************************************************************************/

    41 

    42 #include <QtGui>

    43 

    44 void mainWindowExample()

    45 {

    46     QMdiArea *mdiArea = new QMdiArea;

    47 //! [0]

    48     QMainWindow *mainWindow = new QMainWindow;

    49     mainWindow->setCentralWidget(mdiArea);

    50 //! [0]

    51 

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

    53 

    54     mainWindow->show();

    55 }

    56 

    57 void addingSubWindowsExample()

    58 {

    59     QWidget *internalWidget1 = new QWidget;

    60     QWidget *internalWidget2 = new QWidget;

    61     

    62 //! [1]

    63     QMdiArea mdiArea;

    64     QMdiSubWindow *subWindow1 = new QMdiSubWindow;

    65     subWindow1->setWidget(internalWidget1);

    66     subWindow1->setAttribute(Qt::WA_DeleteOnClose);

    67     mdiArea.addSubWindow(subWindow1);

    68 

    69     QMdiSubWindow *subWindow2 =

    70 	mdiArea.addSubWindow(internalWidget2);

    71 

    72 //! [1]

    73     subWindow1->show();

    74     subWindow2->show();

    75 

    76     mdiArea.show();

    77 }

    78 

    79 int main(int argv, char **args)

    80 {

    81     QApplication app(argv, args);

    82 

    83     mainWindowExample();

    84     //addingSubWindowsExample();

    85 

    86    QAction *act = new QAction(qApp);

    87    act->setShortcut(Qt::ALT + Qt::Key_S);

    88    act->setShortcutContext( Qt::ApplicationShortcut );

    89    QObject::connect(act, SIGNAL(triggered()), qApp, SLOT(aboutQt()));

    90 

    91     QWidget widget5;

    92     widget5.show();

    93     widget5.addAction(act);

    94 

    95     return app.exec();

    96 }

    97 

    98