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/****************************************************************************
** $Id: .emacs,v 1.3 2002/02/20 15:06:53 gis Exp $
**
** Created : 2006
**
** Copyright (C) 2006 Carsten Pfeiffer <pfeiffer@kde.org>
**
****************************************************************************/
#ifndef KUICKFILE_H
#define KUICKFILE_H
#include <qobject.h>
#include <qstring.h>
#include <kurl.h>
#include <kprogress.h>
namespace KIO {
class Job;
class FileCopyJob;
}
class KuickFile : public QObject
{
Q_OBJECT
public:
enum DownloadStatus
{
OK = 1,
CANCELED,
ERROR
};
KuickFile(const KURL& url);
/**
* Cleans up resources and removes any temporary file, if available.
*/
~KuickFile();
const KURL& url() const { return m_url; }
QString localFile() const;
bool download();
/**
* @return true if download is in progress
*/
bool isDownloading() const { return m_job != 0L; }
/**
* @return true if a local file is available, that is,
* @ref #localFile will return a non-empty name
* ### HERE ADD mostlylocal thing!
*/
bool isAvailable() const { return !localFile().isEmpty(); }
/**
* @return true if @ref #isAvailable() returns true AND @ref #url() is a remote URL,
* i.e. the file really has been downloaded.
*/
bool hasDownloaded() const;
/**
* Opens a modal dialog window, blocking user interaction until the download
* has finished. If the file is already available, this function will return true
* immediately.
* @return true when the download has finished or false when the user aborted the dialog
*/
KuickFile::DownloadStatus waitForDownload( QWidget *parent );
// bool needsDownload();
signals:
/**
* Signals that download has finished for that file. Will only be emitted for non-local files!
*/
void downloaded( KuickFile * );
private slots:
void slotResult( KIO::Job *job );
void slotProgress( KIO::Job *job, unsigned long percent );
private:
KURL m_url;
QString m_localFile;
KIO::FileCopyJob *m_job;
KProgress *m_progress;
int m_currentProgress;
};
bool operator==( const KuickFile& first, const KuickFile& second );
#endif // KUICKFILE_H
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