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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitbcb704366cb5e333a626c18c308c7e0448a8e69f (patch)
treef0d6ab7d78ecdd9207cf46536376b44b91a1ca71 /kget/kget_plug_in/kget_plug_in.cpp
downloadtdenetwork-bcb704366cb5e333a626c18c308c7e0448a8e69f.tar.gz
tdenetwork-bcb704366cb5e333a626c18c308c7e0448a8e69f.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/***************************************************************************
+ kget_plug_in.cpp - description
+ -------------------
+ begin : Wed Jul 3 22:09:28 CEST 2002
+ copyright : (C) 2002 by Patrick
+ email : pch@valleeurpe.net
+
+ Copyright (C) 2002 Carsten Pfeiffer <pfeiffer@kde.org>
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * 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 "kget_plug_in.h"
+
+#include <dcopref.h>
+#include <kdatastream.h>
+#include <kdebug.h>
+#include <khtml_part.h>
+#include <kiconloader.h>
+#include <kglobal.h>
+#include <kaction.h>
+#include <kinstance.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kpopupmenu.h>
+#include <krun.h>
+
+#include <dom/html_document.h>
+#include <dom/html_misc.h>
+#include <dom/dom_element.h>
+
+#include <kparts/partmanager.h>
+
+#include <set>
+
+#include "links.h"
+#include "kget_linkview.h"
+
+KGet_plug_in::KGet_plug_in( QObject* parent, const char* name )
+ : Plugin( parent, name )
+{
+ QPixmap pix = KGlobal::iconLoader()->loadIcon("kget",
+ KIcon::MainToolbar);
+ KActionMenu *menu = new KActionMenu( i18n("Download Manager"), pix,
+ actionCollection(), "kget_menu" );
+ menu->setDelayed( false );
+ connect( menu->popupMenu(), SIGNAL( aboutToShow() ), SLOT( showPopup() ));
+
+ m_paToggleDropTarget=new KToggleAction(i18n("Show Drop Target"),
+ KShortcut(),
+ this, SLOT(slotShowDrop()),
+ actionCollection(), "show_drop" );
+
+ menu->insert( m_paToggleDropTarget );
+
+ KAction *action = new KAction(i18n("List All Links"), KShortcut(),
+ this, SLOT( slotShowLinks() ),
+ actionCollection(), "show_links");
+ menu->insert( action );
+
+ p_dcopServer= new DCOPClient();
+ p_dcopServer->attach ();
+}
+
+
+KGet_plug_in::~KGet_plug_in()
+{
+ p_dcopServer->detach();
+ delete p_dcopServer;
+}
+
+
+void KGet_plug_in::showPopup()
+{
+ bool hasDropTarget = false;
+
+ if (p_dcopServer->isApplicationRegistered ("kget"))
+ {
+ DCOPRef kget( "kget", "KGet-Interface" );
+ hasDropTarget = kget.call( "isDropTargetVisible" );
+ }
+
+ m_paToggleDropTarget->setChecked( hasDropTarget );
+}
+
+void KGet_plug_in::slotShowDrop()
+{
+ if (!p_dcopServer->isApplicationRegistered ("kget"))
+ KRun::runCommand("kget --showDropTarget");
+ else
+ {
+ DCOPRef kget( "kget", "KGet-Interface" );
+ kget.send( "setDropTargetVisible", m_paToggleDropTarget->isChecked());
+ }
+}
+
+void KGet_plug_in::slotShowLinks()
+{
+ if ( !parent() || !parent()->inherits( "KHTMLPart" ) )
+ return;
+
+ KHTMLPart *htmlPart = static_cast<KHTMLPart*>( parent() );
+ KParts::Part *activePart = 0L;
+ if ( htmlPart->partManager() )
+ {
+ activePart = htmlPart->partManager()->activePart();
+ if ( activePart && activePart->inherits( "KHTMLPart" ) )
+ htmlPart = static_cast<KHTMLPart*>( activePart );
+ }
+
+ DOM::HTMLDocument doc = htmlPart->htmlDocument();
+ if ( doc.isNull() )
+ return;
+
+ DOM::HTMLCollection links = doc.links();
+
+ QPtrList<LinkItem> linkList;
+ std::set<QString> dupeCheck;
+ for ( uint i = 0; i < links.length(); i++ )
+ {
+ DOM::Node link = links.item( i );
+ if ( link.isNull() || link.nodeType() != DOM::Node::ELEMENT_NODE )
+ continue;
+
+ LinkItem *item = new LinkItem( (DOM::Element) link );
+ if ( item->isValid() &&
+ dupeCheck.find( item->url.url() ) == dupeCheck.end() )
+ {
+ linkList.append( item );
+ dupeCheck.insert( item->url.url() );
+ }
+ else
+ delete item;
+ }
+
+ if ( linkList.isEmpty() )
+ {
+ KMessageBox::sorry( htmlPart->widget(),
+ i18n("There are no links in the active frame of the current HTML page."),
+ i18n("No Links") );
+ return;
+ }
+
+ KGetLinkView *view = new KGetLinkView();
+ QString url = doc.URL().string();
+ view->setPageURL( url );
+
+ view->setLinks( linkList );
+ view->show();
+}
+
+KPluginFactory::KPluginFactory( QObject* parent, const char* name )
+ : KLibFactory( parent, name )
+{
+ s_instance = new KInstance("KPluginFactory");
+}
+
+QObject* KPluginFactory::createObject( QObject* parent, const char* name, const char*, const QStringList & )
+{
+ QObject *obj = new KGet_plug_in( parent, name );
+ return obj;
+}
+
+KPluginFactory::~KPluginFactory()
+{
+ delete s_instance;
+}
+
+extern "C"
+{
+ KDE_EXPORT void* init_khtml_kget()
+ {
+ KGlobal::locale()->insertCatalogue("kget");
+ return new KPluginFactory;
+ }
+
+}
+
+KInstance* KPluginFactory::s_instance = 0L;
+
+#include "kget_plug_in.moc"