1 /****************************************************************************

     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

     6 **

     7 ** This file is part of the examples of the Qt Toolkit.

     8 **

     9 ** $QT_BEGIN_LICENSE:LGPL$

    10 ** No Commercial Usage

    11 ** This file contains pre-release code and may not be distributed.

    12 ** You may use this file in accordance with the terms and conditions

    13 ** contained in the Technology Preview License Agreement accompanying

    14 ** this package.

    15 **

    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

    18 ** General Public License version 2.1 as published by the Free Software

    19 ** Foundation and appearing in the file LICENSE.LGPL included in the

    20 ** packaging of this file.  Please review the following information to

    21 ** ensure the GNU Lesser General Public License version 2.1 requirements

    22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

    23 **

    24 ** In addition, as a special exception, Nokia gives you certain additional

    25 ** rights.  These rights are described in the Nokia Qt LGPL Exception

    26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

    27 **

    28 ** If you have questions regarding the use of this file, please contact

    29 ** Nokia at qt-info@nokia.com.

    30 **

    31 **

    32 **

    33 **

    34 **

    35 **

    36 **

    37 **

    38 ** $QT_END_LICENSE$

    39 **

    40 ****************************************************************************/

    41 

    42 #ifndef HTTPWINDOW_H

    43 #define HTTPWINDOW_H

    44 

    45 #include <QDialog>

    46 

    47 QT_BEGIN_NAMESPACE

    48 class QDialogButtonBox;

    49 class QFile;

    50 class QHttp;

    51 class QHttpResponseHeader;

    52 class QLabel;

    53 class QLineEdit;

    54 class QProgressDialog;

    55 class QPushButton;

    56 class QSslError;

    57 class QAuthenticator;

    58 QT_END_NAMESPACE

    59 

    60 class HttpWindow : public QDialog

    61 {

    62     Q_OBJECT

    63 

    64 public:

    65     HttpWindow(QWidget *parent = 0);

    66 

    67 private slots:

    68     void downloadFile();

    69     void cancelDownload();

    70     void httpRequestFinished(int requestId, bool error);

    71     void readResponseHeader(const QHttpResponseHeader &responseHeader);

    72     void updateDataReadProgress(int bytesRead, int totalBytes);

    73     void enableDownloadButton();

    74     void slotAuthenticationRequired(const QString &, quint16, QAuthenticator *);

    75 #ifndef QT_NO_OPENSSL

    76     void sslErrors(const QList<QSslError> &errors);

    77 #endif

    78 

    79 private:

    80     QLabel *statusLabel;

    81     QLabel *urlLabel;

    82     QLineEdit *urlLineEdit;

    83     QProgressDialog *progressDialog;

    84     QPushButton *downloadButton;

    85     QPushButton *quitButton;

    86     QDialogButtonBox *buttonBox;

    87 

    88     QHttp *http;

    89     QFile *file;

    90     int httpGetId;

    91     bool httpRequestAborted;

    92 };

    93 

    94 #endif