/* This file is part of Akregator. Copyright (C) 2004 Teemu Rytilahti 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. As a special exception, permission is given to link this program with any edition of TQt, and distribute the resulting executable, without including the source code for TQt in the source distribution. */ #include "konqfeedicon.h" #include "feeddetector.h" #include "pluginbase.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace Akregator; typedef KGenericFactory KonqFeedIconFactory; K_EXPORT_COMPONENT_FACTORY(libakregatorkonqfeedicon, KonqFeedIconFactory("akregatorkonqfeedicon")) KonqFeedIcon::KonqFeedIcon(TQObject *parent, const char *name, const TQStringList &) : KParts::Plugin(parent, name), PluginBase(), m_part(0), m_feedIcon(0), m_statusBarEx(0), m_menu(0) { TDEGlobal::locale()->insertCatalogue("akregator_konqplugin"); m_part = dynamic_cast(parent); if(!m_part) { kdDebug() << "couldn't get part" << endl; return; } // FIXME: need to do this because of a bug in khtmlpart, it's fixed now for 3.4 (and prolly backported for 3.3.3?) //connect(m_part->view(), TQT_SIGNAL(finishedLayout()), this, TQT_SLOT(addFeedIcon())); TQTimer::singleShot(0, this, TQT_SLOT(waitPartToLoad())); } void KonqFeedIcon::waitPartToLoad() { connect(m_part, TQT_SIGNAL(completed()), this, TQT_SLOT(addFeedIcon())); connect(m_part, TQT_SIGNAL(completed(bool)), this, TQT_SLOT(addFeedIcon())); // to make pages with metarefresh to work connect(m_part, TQT_SIGNAL(started(KIO::Job *)), this, TQT_SLOT(removeFeedIcon())); addFeedIcon(); } KonqFeedIcon::~KonqFeedIcon() { TDEGlobal::locale()->removeCatalogue("akregator_konqplugin"); m_statusBarEx = KParts::StatusBarExtension::childObject(m_part); if (m_statusBarEx) { m_statusBarEx->removeStatusBarItem(m_feedIcon); // the feed icon is child of the statusbar extension, so if the statusbar is deleted, // the icon was deleted by the status bar delete m_feedIcon; } // the icon is deleted in every case m_feedIcon = 0L; delete m_menu; m_menu = 0L; } bool KonqFeedIcon::feedFound() { DOM::NodeList linkNodes = m_part->document().getElementsByTagName("link"); if (linkNodes.length() == 0) return false; unsigned int i; TQString doc = ""; for (i = 0; i < linkNodes.length(); i++) { DOM::Node node = linkNodes.item(i); doc += "widget()); if(m_feedList.count() == 1) { m_menu->insertTitle(m_feedList.first().title()); m_menu->insertItem(SmallIcon("bookmark_add"), i18n("Add Feed to Akregator"), this, TQT_SLOT(addFeeds()) ); } else { m_menu->insertTitle(i18n("Add Feeds to Akregator")); connect(m_menu, TQT_SIGNAL(activated(int)), this, TQT_SLOT(addFeed(int))); int id = 0; for(FeedDetectorEntryList::Iterator it = m_feedList.begin(); it != m_feedList.end(); ++it) { m_menu->insertItem(SmallIcon("bookmark_add"), (*it).title(), id); id++; } //disconnect(m_menu, TQT_SIGNAL(activated(int)), this, TQT_SLOT(addFeed(int))); m_menu->insertSeparator(); m_menu->insertItem(SmallIcon("bookmark_add"), i18n("Add All Found Feeds to Akregator"), this, TQT_SLOT(addFeeds()), 0, 50000 ); } m_menu->popup(TQCursor::pos()); } void KonqFeedIcon::addFeedIcon() { if(!feedFound() || m_feedIcon) { return; } m_statusBarEx = KParts::StatusBarExtension::childObject(m_part); if(!m_statusBarEx) return; m_feedIcon = new KURLLabel(m_statusBarEx->statusBar()); // from khtmlpart's ualabel m_feedIcon->setFixedHeight(instance()->iconLoader()->currentSize(KIcon::Small)); m_feedIcon->setSizePolicy(TQSizePolicy(TQSizePolicy::Fixed, TQSizePolicy::Fixed)); m_feedIcon->setUseCursor(false); //FIXME hackish m_feedIcon->setPixmap(TQPixmap(locate("data", "akregator/pics/rss.png"))); TQToolTip::remove(m_feedIcon); TQToolTip::add(m_feedIcon, i18n("Monitor this site for updates (using news feed)")); m_statusBarEx->addStatusBarItem(m_feedIcon, 0, true); connect(m_feedIcon, TQT_SIGNAL(leftClickedURL()), this, TQT_SLOT(contextMenu())); } void KonqFeedIcon::removeFeedIcon() { m_feedList.clear(); if(m_feedIcon) { m_statusBarEx->removeStatusBarItem(m_feedIcon); delete m_feedIcon; m_feedIcon = 0L; } // Close the popup if it's open, otherwise we crash delete m_menu; m_menu = 0L; } void KonqFeedIcon::addFeed(int id) { if(id == 50000) return; if(akregatorRunning()) addFeedsViaDCOP(TQStringList(fixRelativeURL(m_feedList[id].url(), m_part->baseURL()))); else addFeedViaCmdLine(fixRelativeURL(m_feedList[id].url(), m_part->baseURL())); } // from akregatorplugin.cpp void KonqFeedIcon::addFeeds() { if(akregatorRunning()) { TQStringList list; for ( FeedDetectorEntryList::Iterator it = m_feedList.begin(); it != m_feedList.end(); ++it ) list.append(fixRelativeURL((*it).url(), m_part->baseURL())); addFeedsViaDCOP(list); } else { kdDebug() << "KonqFeedIcon::addFeeds(): use command line" << endl; TDEProcess *proc = new TDEProcess; *proc << "akregator" << "-g" << i18n("Imported Feeds"); for ( FeedDetectorEntryList::Iterator it = m_feedList.begin(); it != m_feedList.end(); ++it ) { *proc << "-a" << fixRelativeURL((*it).url(), m_part->baseURL()); } proc->start(TDEProcess::DontCare); delete proc; } } #include "konqfeedicon.moc" // vim: ts=4 sw=4 et