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** This file is part of the examples of the Qt Toolkit.
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#include <QtGui>

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

//! [0]
Dialog::Dialog(QWidget *parent, bool smallScreen)
    : QDialog(parent)
{
    WigglyWidget *wigglyWidget = new WigglyWidget;
    QLineEdit *lineEdit = new QLineEdit;

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

#ifdef QT_SOFTKEYS_ENABLED
    QAction *exitAction = new QAction(tr("Exit"), this);
    exitAction->setSoftKeyRole(QAction::NegativeSoftKey);
    connect (exitAction, SIGNAL(triggered()),this, SLOT(close()));
    addAction (exitAction);

    Qt::WindowFlags flags = windowFlags();
    flags |= Qt::WindowSoftkeysVisibleHint;
    setWindowFlags(flags);
#endif

    connect(lineEdit, SIGNAL(textChanged(QString)),
            wigglyWidget, SLOT(setText(QString)));
    if (!smallScreen){
        lineEdit->setText(tr("Hello world!"));
    }
    else{
        lineEdit->setText(tr("Hello!"));
    }
    setWindowTitle(tr("Wiggly"));
    resize(360, 145);
}
//! [0]