mediatransferinterface.h
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/*
* Copyright (c) 2013 - 2019 Jolla Ltd.
*
* All rights reserved.
*
* This file is part of Sailfish Transfer Engine package.
*
* You may use this file under the terms of the GNU Lesser General
* Public License version 2.1 as published by the Free Software Foundation
* and appearing in the file license.lgpl included in the packaging
* of this file.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1 as published by the Free Software Foundation
* and appearing in the file license.lgpl included in the packaging
* of this file.
*
* This library 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
* Lesser General Public License for more details.
*/
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#ifndef MEDIATRANSFERINTERFACE_H
#define MEDIATRANSFERINTERFACE_H
#include <QObject>
#include <QUrl>
#include "transfertypes.h"
class MediaItem;
class MediaTransferInterfacePrivate;
class MediaTransferInterface: public QObject
{
Q_OBJECT
public:
enum TransferStatus {
NotStarted = TransferEngineData::NotStarted,
TransferStarted = TransferEngineData::TransferStarted,
TransferCanceled = TransferEngineData::TransferCanceled,
TransferFinished = TransferEngineData::TransferFinished,
TransferInterrupted = TransferEngineData::TransferInterrupted
};
explicit MediaTransferInterface(QObject *parent = 0);
virtual ~MediaTransferInterface();
MediaItem *mediaItem();
virtual QString displayName() const = 0;
virtual QUrl serviceIcon() const = 0;
virtual bool cancelEnabled() const = 0;
virtual bool restartEnabled() const = 0;
MediaTransferInterface::TransferStatus status() const;
qreal progress() const;
protected:
void setMediaItem(MediaItem *mediaItem);
void setStatus(MediaTransferInterface::TransferStatus status);
void setProgress(qreal progress);
public Q_SLOTS:
virtual void start() = 0;
virtual void cancel() = 0;
Q_SIGNALS:
void statusChanged(MediaTransferInterface::TransferStatus status);
void progressUpdated(qreal progress);
private:
MediaTransferInterfacePrivate *d_ptr;
Q_DECLARE_PRIVATE(MediaTransferInterface)
friend class TransferEngine;
friend class TransferEnginePrivate;
friend class DbManager;
};
#endif // MEDIATRANSFERINTERFACE_H