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377 lines
14 KiB
377 lines
14 KiB
/* This file is part of the KDE Project
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Copyright (C) 2001 Kurt Granroth <granroth@kde.org>
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Original code: plugin code, connecting to Babelfish and support for selected text
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Copyright (C) 2003 Rand2342 <rand2342@yahoo.com>
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Submenus, KConfig file and support for other translation engines
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "plugin_babelfish.h"
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#include <kaction.h>
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#include <kinstance.h>
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#include <kmessagebox.h>
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#include <klocale.h>
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#include <kconfig.h>
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#include <kgenericfactory.h>
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#include <kaboutdata.h>
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#include <khtml_part.h>
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typedef KGenericFactory<PluginBabelFish> BabelFishFactory;
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static const KAboutData aboutdata("babelfish", I18N_NOOP("Translate Web Page") , "1.0" );
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K_EXPORT_COMPONENT_FACTORY( libbabelfishplugin, BabelFishFactory( &aboutdata ) )
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PluginBabelFish::PluginBabelFish( QObject* parent, const char* name,
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const QStringList & )
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: Plugin( parent, name )
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{
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setInstance(BabelFishFactory::instance());
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m_menu = new KActionMenu( i18n("Translate Web &Page"), "babelfish",
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actionCollection(), "translatewebpage" );
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m_menu->setDelayed( false );
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m_en = new KActionMenu( i18n("&English To"), "babelfish",
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actionCollection(), "translatewebpage_en" );
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m_fr = new KActionMenu( i18n("&French To"), "babelfish",
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actionCollection(), "translatewebpage_fr" );
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m_de = new KActionMenu( i18n("&German To"), "babelfish",
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actionCollection(), "translatewebpage_de" );
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m_es = new KActionMenu( i18n("&Spanish To"), "babelfish",
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actionCollection(), "translatewebpage_es" );
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m_pt = new KActionMenu( i18n("&Portuguese To"), "babelfish",
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actionCollection(), "translatewebpage_pt" );
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m_it = new KActionMenu( i18n("&Italian To"), "babelfish",
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actionCollection(), "translatewebpage_it" );
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m_nl = new KActionMenu( i18n("&Dutch To"), "babelfish",
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actionCollection(), "translatewebpage_nl" );
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m_en->insert( new KAction( i18n("&Chinese (Simplified)"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "en_zh") );
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m_en->insert( new KAction( i18n("Chinese (&Traditional)"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "en_zhTW") );
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m_en->insert( new KAction( i18n("&Dutch"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "en_nl") );
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m_en->insert( new KAction( i18n("&French"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "en_fr") );
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m_en->insert( new KAction( i18n("&German"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "en_de") );
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m_en->insert( new KAction( i18n("&Italian"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "en_it") );
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m_en->insert( new KAction( i18n("&Japanese"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "en_ja") );
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m_en->insert( new KAction( i18n("&Korean"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "en_ko") );
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m_en->insert( new KAction( i18n("&Norwegian"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "en_no") );
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m_en->insert( new KAction( i18n("&Portuguese"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "en_pt") );
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m_en->insert( new KAction( i18n("&Russian"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "en_ru") );
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m_en->insert( new KAction( i18n("&Spanish"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "en_es") );
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m_en->insert( new KAction( i18n("T&hai"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "en_th") );
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m_fr->insert( new KAction( i18n("&Dutch"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "fr_nl") );
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m_fr->insert( new KAction( i18n("&English"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "fr_en") );
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m_fr->insert( new KAction( i18n("&German"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "fr_de") );
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m_fr->insert( new KAction( i18n("&Italian"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "fr_it") );
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m_fr->insert( new KAction( i18n("&Portuguese"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "fr_pt") );
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m_fr->insert( new KAction( i18n("&Spanish"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "fr_es") );
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m_de->insert( new KAction( i18n("&English"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "de_en") );
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m_de->insert( new KAction( i18n("&French"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "de_fr") );
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m_es->insert( new KAction( i18n("&English"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "es_en") );
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m_es->insert( new KAction( i18n("&French"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "es_fr") );
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m_pt->insert( new KAction( i18n("&English"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "pt_en") );
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m_pt->insert( new KAction( i18n("&French"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "pt_fr") );
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m_it->insert( new KAction( i18n("&English"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "it_en") );
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m_it->insert( new KAction( i18n("&French"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "it_fr") );
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m_nl->insert( new KAction( i18n("&English"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "nl_en") );
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m_nl->insert( new KAction( i18n("&French"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "nl_fr") );
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m_menu->insert( new KAction( i18n("&Chinese (Simplified) to English"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "zh_en") );
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m_menu->insert( new KAction( i18n("Chinese (&Traditional) to English"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "zhTW_en") );
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m_menu->insert( m_nl );
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m_menu->insert( m_en );
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m_menu->insert( m_fr );
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m_menu->insert( m_de );
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m_menu->insert( m_it );
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m_menu->insert( new KAction( i18n("&Japanese to English"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "ja_en") );
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m_menu->insert( new KAction( i18n("&Korean to English"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "ko_en") );
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m_menu->insert( m_pt );
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m_menu->insert( new KAction( i18n("&Russian to English"), 0,
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this, SLOT(translateURL()),
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actionCollection(), "ru_en") );
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m_menu->insert( m_es );
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m_menu->setEnabled( true );
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// TODO: we could also support plain text viewers...
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if ( parent && parent->inherits( "KHTMLPart" ) )
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{
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KParts::ReadOnlyPart* part = static_cast<KParts::ReadOnlyPart *>(parent);
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connect( part, SIGNAL(started(KIO::Job*)), this,
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SLOT(slotStarted(KIO::Job*)) );
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}
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}
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PluginBabelFish::~PluginBabelFish()
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{
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delete m_menu;
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}
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void PluginBabelFish::slotStarted( KIO::Job* )
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{
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if ( parent()->inherits("KHTMLPart") &&
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// Babelfish wants http URLs only. No https.
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static_cast<KParts::ReadOnlyPart *>(parent())->url().protocol().lower() == "http" )
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{
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m_menu->setEnabled( true );
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}
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else
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{
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m_menu->setEnabled( false );
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}
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}
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void PluginBabelFish::translateURL()
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{
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// we need the sender() for the language name
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if ( !sender() )
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return;
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// The parent is assumed to be a KHTMLPart
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if ( !parent()->inherits("KHTMLPart") )
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{
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QString title = i18n( "Cannot Translate Source" );
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QString text = i18n( "Only web pages can be translated using "
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"this plugin." );
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KMessageBox::sorry( 0L, text, title );
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return;
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}
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// Select engine
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KConfig cfg( "translaterc", true );
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QString engine = cfg.readEntry( sender()->name(), "babelfish" );
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// Get URL
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KHTMLPart *part = dynamic_cast<KHTMLPart *>(parent());
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if ( !part )
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return;
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// we check if we have text selected. if so, we translate that. If
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// not, we translate the url
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QString totrans;
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if ( part->hasSelection() )
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{
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if( engine == "reverso" || engine == "tsail" )
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{
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KMessageBox::sorry( 0L,
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i18n( "Only full webpages can be translated for this language pair." ),i18n( "Translation Error" ) );
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return;
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}
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totrans = KURL::encode_string( part->selectedText() );
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} else {
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KURL url = part->url();
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// Check syntax
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if ( !url.isValid() )
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{
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QString title = i18n( "Malformed URL" );
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QString text = i18n( "The URL you entered is not valid, please "
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"correct it and try again." );
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KMessageBox::sorry( 0L, text, title );
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return;
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}
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totrans = KURL::encode_string( url.url() );
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}
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// Create URL
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KURL result;
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QString query;
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if( engine == "freetranslation" ) {
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query = "sequence=core&Submit=FREE Translation&language=";
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if( sender()->name() == QString( "en_es" ) )
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query += "English/Spanish";
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else if( sender()->name() == QString( "en_de" ) )
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query += "English/German";
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else if( sender()->name() == QString( "en_it" ) )
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query += "English/Italian";
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else if( sender()->name() == QString( "en_nl" ) )
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query += "English/Dutch";
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else if( sender()->name() == QString( "en_pt" ) )
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query += "English/Portuguese";
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else if( sender()->name() == QString( "en_no" ) )
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query += "English/Norwegian";
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else if( sender()->name() == QString( "en_zh" ) )
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query += "English/SimplifiedChinese";
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else if( sender()->name() == QString( "en_zhTW" ) )
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query += "English/TraditionalChinese";
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else if( sender()->name() == QString( "es_en" ) )
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query += "Spanish/English";
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else if( sender()->name() == QString( "fr_en" ) )
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query += "French/English";
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else if( sender()->name() == QString( "de_en" ) )
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query += "German/English";
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else if( sender()->name() == QString( "it_en" ) )
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query += "Italian/English";
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else if( sender()->name() == QString( "nl_en" ) )
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query += "Dutch/English";
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else if( sender()->name() == QString( "pt_en" ) )
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query += "Portuguese/English";
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else // Should be en_fr
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query += "English/French";
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if ( part->hasSelection() )
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{
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result = KURL( "http://ets.freetranslation.com" );
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query += "&mode=html&template=results_en-us.htm&srctext=";
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} else {
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result = KURL( "http://www.freetranslation.com/web.asp" );
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query += "&url=";
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}
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query += totrans;
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} else if( engine == "parsit" ) {
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// Does only English -> Thai
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result = KURL( "http://c3po.links.nectec.or.th/cgi-bin/Parsitcgi.exe" );
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query = "mode=test&inputtype=";
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if ( part->hasSelection() )
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query += "text&TxtEng=";
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else
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query += "html&inputurl=";
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query += totrans;
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} else if( engine == "reverso" ) {
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result = KURL( "http://www.reverso.net/url/frame.asp" );
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query = "autotranslate=on&templates=0&x=0&y=0&directions=";
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if( sender()->name() == QString( "de_fr" ) )
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query += "524292";
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else if( sender()->name() == QString( "fr_en" ) )
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query += "65544";
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else if( sender()->name() == QString( "fr_de" ) )
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query += "262152";
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else if( sender()->name() == QString( "de_en" ) )
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query += "65540";
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else if( sender()->name() == QString( "en_de" ) )
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query += "262145";
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else if( sender()->name() == QString( "en_es" ) )
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query += "2097153";
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else if( sender()->name() == QString( "es_en" ) )
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query += "65568";
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else if( sender()->name() == QString( "fr_es" ) )
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query += "2097160";
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else // "en_fr"
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query += "524289";
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query += "&url=";
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query += totrans;
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} else if( engine == "tsail" ) {
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result = KURL( "http://www.t-mail.com/cgi-bin/tsail" );
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query = "sail=full&lp=";
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if( sender()->name() == QString( "zhTW_en" ) )
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query += "tw-en";
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else if( sender()->name() == QString( "en_zhTW" ) )
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query += "en-tw";
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else
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{
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query += sender()->name();
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query[15] = '-';
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}
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query += totrans;
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} else if( engine == "voila" ) {
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result = KURL( "http://trans.voila.fr/voila" );
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query = "systran_id=Voila-fr&systran_lp=";
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query += sender()->name();
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if ( part->hasSelection() )
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query += "&systran_charset=utf-8&systran_text=";
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else
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query += "&systran_url=";
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query += totrans;
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} else {
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// Using the altavista babelfish engine
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result = KURL( "http://babelfish.altavista.com/babelfish/tr" );
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query = "lp=";
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query += sender()->name();
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if ( part->hasSelection() )
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query += "&text=";
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else
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query += "&url=";
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query += totrans;
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}
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result.setQuery( query );
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// Connect to the fish
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emit part->browserExtension()->openURLRequest( result );
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}
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#include <plugin_babelfish.moc>
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