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# dialog.cpp Example File
widgets/wiggly/dialog.cpp

    /****************************************************************************
    **
    ** Copyright (C) 2004-2006 Trolltech ASA. All rights reserved.
    **
    ** This file is part of the example classes of the Qt Toolkit.
    **
    ** Licensees holding valid Qt Preview licenses may use this file in
    ** accordance with the Qt Preview License Agreement provided with the
    ** Software.
    **
    ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
    ** information about Qt Commercial License Agreements.
    **
    ** Contact info@trolltech.com if any conditions of this licensing are
    ** not clear to you.
    **
    ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
    ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
    **
    ****************************************************************************/

    #include <QtGui>

    #include "dialog.h"
    #include "wigglywidget.h"

    Dialog::Dialog(QWidget *parent)
        : QDialog(parent)
    {
        WigglyWidget *wigglyWidget = new WigglyWidget;
        QLineEdit *lineEdit = new QLineEdit;

        QVBoxLayout *layout = new QVBoxLayout;
        layout->addWidget(wigglyWidget);
        layout->addWidget(lineEdit);
        setLayout(layout);

        connect(lineEdit, SIGNAL(textChanged(QString)),
                wigglyWidget, SLOT(setText(QString)));

        lineEdit->setText(tr("Hello world!"));

        setWindowTitle(tr("Wiggly"));
        resize(360, 145);
    }