source: smplayer/trunk/src/youtube/codedownloader.h@ 188

/*  smplayer, GUI front-end for mplayer.
    Copyright (C) 2006-2017 Ricardo Villalba <rvm@users.sourceforge.net>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#ifndef CODEDOWNLOADER_H
#define CODEDOWNLOADER_H

#include <QProgressDialog>
#include <QUrl>
#include <QNetworkProxy>
#include <QNetworkAccessManager>
#include <QNetworkReply>

class CodeDownloader : public QProgressDialog
{
        Q_OBJECT

public:
        CodeDownloader(QWidget *parent = 0);
        ~CodeDownloader();

        void saveAs(const QString & output) { output_filename = output; };
        void setProxy(QNetworkProxy proxy);

public slots:
        void download(QUrl url);
        void cancelDownload();

signals:
        void downloadFinished();
        void errorOcurred(int error_number, QString error_str);
        void fileSaved(const QString &, const QString &);
        void saveFailed(const QString &);

private slots:
        void gotResponse(QNetworkReply* reply);
        void updateDataReadProgress(qint64 bytes_read, qint64 total_bytes);
        void save(QByteArray bytes);

        void reportFileSaved(const QString &, const QString &);
        void reportSaveFailed(const QString &);
        void reportError(int error_number, QString error_str);

private:
        QNetworkAccessManager* manager;
        QNetworkReply* reply;

        QString output_filename;
};

#endif