receiverdialog.cpp

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#include <QtGui>

#include "receiverdialog.h"

ReceiverDialog::ReceiverDialog(QWidget *parent)
     : QDialog(parent)
{
    setupUi(this);

    receiver = new Receiver;
    
    connect(receiver, SIGNAL( connectionBound() ), SLOT(connectionBound() ) );
    connect(receiver, SIGNAL( connectionClose() ), SLOT(connectionClose() ) );
    connect(receiver, SIGNAL( textReceived(QString) ), SLOT( received(QString) ) );
    
    Url->setText("udp://localhost:1234");
    Url->setReadOnly(false);
    ReceivedText->setReadOnly(true);

}

void ReceiverDialog::on_ButtonListen_clicked()
{
    if ( receiver->isListening() )
    {
        receiver->disconnect();
    }
    else
    {
        QUrl url = Url->text();
        if (url.isValid() )
            receiver->bindUrl(url);
    }
}


void ReceiverDialog::connectionBound()
{
    ButtonListen->setText("Stop Listening");
    Url->setReadOnly(true);
}

void ReceiverDialog::connectionClose()
{
    ButtonListen->setText("Listen");
    Url->setReadOnly(false);

}

void ReceiverDialog::received(QString line)
{
    ReceivedText->setText(line);
}

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