/*

 * Hedgewars, a free turn based strategy game

 *

 * 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; version 2 of the License

 *

 * 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

 */

/**

 * @file

 * @brief DataBrowser class definition

 */

#ifndef HEDGEWARS_DATABROWSER_H

#define HEDGEWARS_DATABROWSER_H

#include <QTextBrowser>

#include <QSet>

class QNetworkAccessManager;

class DataBrowser : public QTextBrowser

{

        Q_OBJECT

    public:

        explicit DataBrowser(QWidget *parent = 0);

    signals:

    public slots:

    private:

        QNetworkAccessManager *manager;

        // hash and set of QString instead of QUrl to support Qt versions

        // older than 4.7 (those have no support for qHash(const QUrl &))

        QHash<QString, QByteArray> resources;

        QSet<QString> requestedResources;

        QVariant loadResource(int type, const QUrl & name);

    private slots:

        void resourceDownloaded();

};

#endif // HEDGEWARS_DATABROWSER_H