/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 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 the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef HTTPWINDOW_H
#define HTTPWINDOW_H

#include <QDialog>

QT_BEGIN_NAMESPACE
class QDialogButtonBox;
class QFile;
class QHttp;
class QHttpResponseHeader;
class QLabel;
class QLineEdit;
class QProgressDialog;
class QPushButton;
class QSslError;
class QAuthenticator;
QT_END_NAMESPACE

class HttpWindow : public QDialog
{
    Q_OBJECT

public:
    HttpWindow(QWidget *parent = 0);

private slots:
    void downloadFile();
    void cancelDownload();
    void httpRequestFinished(int requestId, bool error);
    void readResponseHeader(const QHttpResponseHeader &responseHeader);
    void updateDataReadProgress(int bytesRead, int totalBytes);
    void enableDownloadButton();
    void slotAuthenticationRequired(const QString &, quint16, QAuthenticator *);
#ifndef QT_NO_OPENSSL
    void sslErrors(const QList<QSslError> &errors);
#endif

private:
    QLabel *statusLabel;
    QLabel *urlLabel;
    QLineEdit *urlLineEdit;
    QProgressDialog *progressDialog;
    QPushButton *downloadButton;
    QPushButton *quitButton;
    QDialogButtonBox *buttonBox;

    QHttp *http;
    QFile *file;
    int httpGetId;
    bool httpRequestAborted;
};

#endif