kde-extraapps/kget/transfer-plugins/bittorrent/bttransferfactory.cpp
2014-11-19 17:18:01 +00:00

116 lines
3.4 KiB
C++

/* This file is part of the KDE project
Copyright (C) 2007 - 2010 Lukas Appelhans <l.appelhans@gmx.de>
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.
*/
#include "bttransferfactory.h"
// header inclusion order is crucial because of signal emit clashes
#include "bttransfer.h"
#include "btdatasource.h"
#include "bttransferhandler.h"
#include "btdetailswidget.h"
#include "advanceddetails/btadvanceddetailswidget.h"
#include <kdebug.h>
#include <util/functions.h>
#include <version.h>
#include <torrent/job.h>
KGET_EXPORT_PLUGIN(BTTransferFactory)
BTTransferFactory::BTTransferFactory(QObject *parent, const QVariantList &args)
: TransferFactory(parent, args)
{
#if LIBKTORRENT_VERSION >= 0x010100
if (!bt::InitLibKTorrent())
{
kError(5001) << "Failed to initialize libktorrent";
KGet::showNotification(0, "error", i18n("Cannot initialize libktorrent. Torrent support might not work."));
}
#endif
}
BTTransferFactory::~BTTransferFactory()
{
}
Transfer * BTTransferFactory::createTransfer(const KUrl &srcUrl, const KUrl &destUrl,
TransferGroup * parent,
Scheduler * scheduler,
const QDomElement * e )
{
kDebug(5001) << "BTTransferFactory::createTransfer";
if (isSupported(srcUrl))
{
return new BTTransfer(parent, this, scheduler, srcUrl, destUrl, e);
}
return 0;
}
TransferHandler * BTTransferFactory::createTransferHandler(Transfer * transfer, Scheduler * scheduler)
{
BTTransfer * bttransfer = qobject_cast<BTTransfer *>(transfer);
if (!bttransfer)
{
kError(5001) << "WARNING! passing a non-BTTransfer pointer!!";
return 0;
}
return new BTTransferHandler(bttransfer, scheduler);
}
QWidget * BTTransferFactory::createDetailsWidget( TransferHandler * transfer )
{
BTTransferHandler * bttransfer = static_cast<BTTransferHandler *>(transfer);
return new BTDetailsWidget(bttransfer);
}
const QList<KAction *> BTTransferFactory::actions(TransferHandler *handler)
{
BTTransferHandler * bttransfer = static_cast<BTTransferHandler *>(handler);
QList<KAction*> actions;
if (bttransfer && bttransfer->torrentControl())
{
KAction *openAdvancedDetailsAction = new KAction(KIcon("document-open"), i18n("&Advanced Details"), this);
connect(openAdvancedDetailsAction, SIGNAL(triggered()), bttransfer, SLOT(createAdvancedDetails()));
actions.append(openAdvancedDetailsAction);
KAction *openScanDlg = new KAction(KIcon("document-open"), i18n("&Scan Files"), this);
connect(openScanDlg, SIGNAL(triggered()), bttransfer, SLOT(createScanDlg()));
actions.append(openScanDlg);
}
if (bttransfer)
return actions;
else
return QList<KAction *>();
}
TransferDataSource * BTTransferFactory::createTransferDataSource(const KUrl &srcUrl, const QDomElement &type, QObject *parent)
{
Q_UNUSED(srcUrl)
Q_UNUSED(type)
Q_UNUSED(parent)
/*if (srcUrl.fileName().endsWith(".torrent"))
return new BTDataSource();*/
return 0;
}
bool BTTransferFactory::isSupported(const KUrl &url) const
{
return url.url().endsWith(QLatin1String(".torrent"));
}