diff options
Diffstat (limited to 'plugins/infowidget/infowidgetplugin.cpp')
| -rw-r--r-- | plugins/infowidget/infowidgetplugin.cpp | 244 |
1 files changed, 244 insertions, 0 deletions
diff --git a/plugins/infowidget/infowidgetplugin.cpp b/plugins/infowidget/infowidgetplugin.cpp new file mode 100644 index 0000000..4957c48 --- /dev/null +++ b/plugins/infowidget/infowidgetplugin.cpp @@ -0,0 +1,244 @@ +/*************************************************************************** + * 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 <qscrollview.h> +#include <kgenericfactory.h> +#include <kglobal.h> +#include <klocale.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(QObject* parent, const char* name, const QStringList& 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,"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(KGlobal::config(),"FileView"); + } + + void InfoWidgetPlugin::unload() + { + if (cd_view) + cd_view->saveLayout(KGlobal::config(),"ChunkDownloadView"); + if (peer_view) + peer_view->saveLayout(KGlobal::config(),"PeerView"); + if (file_view) + file_view->saveLayout(KGlobal::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 QString & 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,"kdmconfig",i18n("Peers"),GUIInterface::DOCK_BOTTOM); + + peer_view->restoreLayout(KGlobal::config(),"PeerView"); + createMonitor(tc); + } + else if (!show && peer_view) + { + peer_view->saveLayout(KGlobal::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(KGlobal::config(),"ChunkDownloadView"); + cd_view->changeTC(tc); + createMonitor(tc); + } + else if (!show && cd_view) + { + cd_view->saveLayout(KGlobal::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(),SIGNAL(loadingFinished(const KURL&, bool, bool)), + tracker_view,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" |