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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.
     **
     ** This file may be used under the terms of the GNU General Public
     ** 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
     ** General Public Licensing requirements will be met:
     ** http://www.trolltech.com/products/qt/opensource.html
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     ** review the following information:
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     #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);
     }