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/***************************************************************************
* Copyright (C) 2005 by Joris Guisson *
* joris.guisson@gmail.com *
* *
* 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. *
* *
* 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., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <tqscrollview.h>
#include <kgenericfactory.h>
#include <tdeglobal.h>
#include <tdelocale.h>
#include <interfaces/coreinterface.h>
#include <interfaces/guiinterface.h>
#include <interfaces/torrentinterface.h>
#include "infowidgetplugin.h"
#include "infowidgetprefpage.h"
#include "statustab.h"
#include "fileview.h"
#include "chunkdownloadview.h"
#include "peerview.h"
#include "trackerview.h"
#include "infowidgetpluginsettings.h"
#include "ktorrentmonitor.h"
#define NAME "Info Widget"
#define AUTHOR "Joris Guisson"
#define EMAIL "joris.guisson@gmail.com"
K_EXPORT_COMPONENT_FACTORY(ktinfowidgetplugin,KGenericFactory<kt::InfoWidgetPlugin>("ktinfowidgetplugin"))
namespace kt
{
InfoWidgetPlugin::InfoWidgetPlugin(TQObject* parent, const char* name, const TQStringList& args)
: Plugin(parent, name, args,NAME,i18n("Info Widget"),AUTHOR,EMAIL,
i18n("Shows additional information about a download. Like which chunks have been downloaded, how many seeders and leechers ..."),
"ktinfowidget")
{
pref = 0;
peer_view = 0;
cd_view = 0;
tracker_view = 0;
file_view = 0;
status_tab = 0;
monitor = 0;
}
InfoWidgetPlugin::~InfoWidgetPlugin()
{}
void InfoWidgetPlugin::load()
{
status_tab = new StatusTab(0);
file_view = new FileView(0);
pref = new InfoWidgetPrefPage(this);
getGUI()->addViewListener(this);
getGUI()->addToolWidget(status_tab,"application-vnd.tde.info",i18n("Status"),GUIInterface::DOCK_BOTTOM);
getGUI()->addToolWidget(file_view,"folder",i18n("Files"),GUIInterface::DOCK_BOTTOM);
showPeerView( InfoWidgetPluginSettings::showPeerView() );
showChunkView( InfoWidgetPluginSettings::showChunkView() );
showTrackerView( InfoWidgetPluginSettings::showTrackersView() );
getGUI()->addPrefPage(pref);
currentTorrentChanged(const_cast<kt::TorrentInterface*>(getGUI()->getCurrentTorrent()));
file_view->restoreLayout(TDEGlobal::config(),"FileView");
}
void InfoWidgetPlugin::unload()
{
if (cd_view)
cd_view->saveLayout(TDEGlobal::config(),"ChunkDownloadView");
if (peer_view)
peer_view->saveLayout(TDEGlobal::config(),"PeerView");
if (file_view)
file_view->saveLayout(TDEGlobal::config(),"FileView");
getGUI()->removeViewListener(this);
getGUI()->removePrefPage(pref);
getGUI()->removeToolWidget(status_tab);
getGUI()->removeToolWidget(file_view);
if (cd_view)
getGUI()->removeToolWidget(cd_view);
if (tracker_view)
getGUI()->removeToolWidget(tracker_view);
if (peer_view)
getGUI()->removeToolWidget(peer_view);
delete monitor;
monitor = 0;
delete status_tab;
status_tab = 0;
delete file_view;
file_view = 0;
delete cd_view;
cd_view = 0;
delete peer_view;
peer_view = 0;
delete tracker_view;
tracker_view = 0;
delete pref;
pref = 0;
}
void InfoWidgetPlugin::guiUpdate()
{
if (status_tab && status_tab->isVisible())
status_tab->update();
if (file_view && file_view->isVisible())
file_view->update();
if (peer_view && peer_view->isVisible())
peer_view->update();
if (cd_view && cd_view->isVisible())
cd_view->update();
if (tracker_view && tracker_view->isVisible())
tracker_view->update();
}
void InfoWidgetPlugin::currentTorrentChanged(TorrentInterface* tc)
{
if (status_tab)
status_tab->changeTC(tc);
if (file_view)
file_view->changeTC(tc);
if (cd_view)
cd_view->changeTC(tc);
if (tracker_view)
tracker_view->changeTC(tc);
if (peer_view)
peer_view->setEnabled(tc != 0);
createMonitor(tc);
}
bool InfoWidgetPlugin::versionCheck(const TQString & version) const
{
return version == KT_VERSION_MACRO;
}
void InfoWidgetPlugin::showPeerView(bool show)
{
kt::TorrentInterface* tc = const_cast<kt::TorrentInterface*>(getGUI()->getCurrentTorrent());
if (show && !peer_view)
{
peer_view = new PeerView(0);
getGUI()->addToolWidget(peer_view,"tdmconfig",i18n("Peers"),GUIInterface::DOCK_BOTTOM);
peer_view->restoreLayout(TDEGlobal::config(),"PeerView");
createMonitor(tc);
}
else if (!show && peer_view)
{
peer_view->saveLayout(TDEGlobal::config(),"PeerView");
getGUI()->removeToolWidget(peer_view);
delete peer_view; peer_view = 0;
createMonitor(tc);
}
}
void InfoWidgetPlugin::showChunkView(bool show)
{
kt::TorrentInterface* tc = const_cast<kt::TorrentInterface*>(getGUI()->getCurrentTorrent());
if (show && !cd_view)
{
cd_view = new ChunkDownloadView(0);
getGUI()->addToolWidget(cd_view,"fifteenpieces",i18n("Chunks"),GUIInterface::DOCK_BOTTOM);
cd_view->restoreLayout(TDEGlobal::config(),"ChunkDownloadView");
cd_view->changeTC(tc);
createMonitor(tc);
}
else if (!show && cd_view)
{
cd_view->saveLayout(TDEGlobal::config(),"ChunkDownloadView");
getGUI()->removeToolWidget(cd_view);
delete cd_view; cd_view = 0;
createMonitor(tc);
}
}
void InfoWidgetPlugin::showTrackerView(bool show)
{
if (show && !tracker_view)
{
tracker_view = new TrackerView(0);
getGUI()->addToolWidget(tracker_view,"network",i18n("Trackers"),
GUIInterface::DOCK_BOTTOM);
tracker_view->changeTC(const_cast<kt::TorrentInterface*>(getGUI()->getCurrentTorrent()));
// seeing that a merge of the trackers might happen after a torrent has been loaded
// we need to update the tracker_view
connect(getCore(),TQ_SIGNAL(loadingFinished(const KURL&, bool, bool)),
tracker_view,TQ_SLOT(onLoadingFinished(const KURL&, bool, bool)));
}
else if (!show && tracker_view)
{
getGUI()->removeToolWidget(tracker_view);
delete tracker_view; tracker_view = 0;
}
}
void InfoWidgetPlugin::createMonitor(TorrentInterface* tc)
{
if (monitor)
delete monitor; monitor = 0;
if (peer_view)
peer_view->removeAll();
if (cd_view)
cd_view->removeAll();
if (tc && (peer_view || cd_view))
monitor = new KTorrentMonitor(tc,peer_view,cd_view);
}
}
#include "infowidgetplugin.moc"
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