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#ifndef DOWNLOADMANAGER_H
#define DOWNLOADMANAGER_H

#include "fbbrowser.h"
#include <QObject>
#include <QtNetwork>

class DownloadManager : public QObject
{
	Q_OBJECT

public:
	DownloadManager();
	~DownloadManager();
	void processDownloadRequest(QUrl& url);
	int downloaded;

private:
	// Object required for downloading.
	QNetworkAccessManager* qnam;
	QQueue<QUrl> dlQ;
	QNetworkRequest request;
	QNetworkReply* currentDownload;
	QFile outfile;
	// Download-in-progress flag.
	bool dip;


signals:
	void finished();
	void updateProgress(int i);

public slots:
	void downloadFile(QUrl& fileUrl);

private slots:
	void startNextDownload();
	void downloadReady();
	void downloadProgress(qint64 bytesIn, qint64 bytesTotal);
	void downloadFinished();
};

#endif // DOWNLOADMANAGER_H