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httpwindow.h Example File
network/http/httpwindow.h

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    ** Copyright (C) 2004-2005 Trolltech AS. All rights reserved.
    **
    ** This file is part of the documentation of the Qt Toolkit.
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    ** 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
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    #ifndef HTTPWINDOW_H
    #define HTTPWINDOW_H

    #include <QDialog>

    class QFile;
    class QHttp;
    class QHttpResponseHeader;
    class QLabel;
    class QLineEdit;
    class QProgressDialog;
    class QPushButton;

    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();

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

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

    #endif


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