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sender.h Example File
^{network/broadcastsender/sender.h}

    /****************************************************************************
    **
    ** Copyright (C) 2004-2006 Trolltech AS. All rights reserved.
    **
    ** This file is part of the documentation of the Qt Toolkit.
    **
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    ** License version 2.0 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 GNU
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    #ifndef SENDER_H
    #define SENDER_H

    #include <QDialog>

    class QLabel;
    class QPushButton;
    class QTimer;
    class QUdpSocket;

    class Sender : public QDialog
    {
        Q_OBJECT

    public:
        Sender(QWidget *parent = 0);

    private slots:
        void startBroadcasting();
        void broadcastDatagram();

    private:
        QLabel *statusLabel;
        QPushButton *startButton;
        QPushButton *quitButton;
        QUdpSocket *udpSocket;
        QTimer *timer;
        int messageNo;
    };

    #endif