/****************************************************************************
**
** 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.
**
****************************************************************************/

#ifndef BLOCKINGCLIENT_H
#define BLOCKINGCLIENT_H

#include <QDialog>

#include "fortunethread.h"

class QDialogButtonBox;
class QLabel;
class QLineEdit;
class QPushButton;

class BlockingClient : public QDialog
{
    Q_OBJECT

public:
    BlockingClient(QWidget *parent = 0);

private slots:
    void requestNewFortune();
    void showFortune(const QString &fortune);
    void displayError(int socketError, const QString &message);
    void enableGetFortuneButton();

private:
    QLabel *hostLabel;
    QLabel *portLabel;
    QLineEdit *hostLineEdit;
    QLineEdit *portLineEdit;
    QLabel *statusLabel;
    QPushButton *getFortuneButton;
    QPushButton *quitButton;
    QDialogButtonBox *buttonBox;

    FortuneThread thread;
    QString currentFortune;
};

#endif
