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77 lines
2.6 KiB
77 lines
2.6 KiB
/* This file is part of the KDE libraries
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Copyright (C) 2000 David Faure <faure@kde.org>
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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 "kfilterbase.h"
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#include <klibloader.h>
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#include <kmimetype.h>
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#include <ktrader.h>
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#include <kdebug.h>
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KFilterBase::KFilterBase()
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: m_dev( 0L ), m_bAutoDel( false )
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{
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}
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KFilterBase::~KFilterBase()
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{
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if ( m_bAutoDel )
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delete m_dev;
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}
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void KFilterBase::setDevice( TQIODevice * dev, bool autodelete )
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{
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m_dev = dev;
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m_bAutoDel = autodelete;
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}
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KFilterBase * KFilterBase::findFilterByFileName( const TQString & fileName )
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{
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KMimeType::Ptr mime = KMimeType::findByPath( fileName );
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kdDebug(7005) << "KFilterBase::findFilterByFileName mime=" << mime->name() << endl;
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return findFilterByMimeType(mime->name());
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}
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KFilterBase * KFilterBase::findFilterByMimeType( const TQString & mimeType )
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{
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TDETrader::OfferList offers = TDETrader::self()->query( "TDECompressionFilter",
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TQString("'") + mimeType + "' in ServiceTypes" );
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TDETrader::OfferList::ConstIterator it = offers.begin();
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TDETrader::OfferList::ConstIterator end = offers.end();
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kdDebug(7005) << "KFilterBase::findFilterByMimeType(" << mimeType << ") got " << offers.count() << " offers" << endl;
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for (; it != end; ++it )
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{
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if ((*it)->library().isEmpty()) { continue; }
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KLibFactory *factory = KLibLoader::self()->factory((*it)->library().latin1());
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if (!factory) { continue; }
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KFilterBase *filter = static_cast<KFilterBase*>( factory->create(0, (*it)->desktopEntryName().latin1() ) );
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if ( filter )
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return filter;
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}
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if ( mimeType == "application/x-bzip2" || mimeType == "application/x-gzip" ) // #88574
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kdWarning(7005) << "KFilterBase::findFilterByMimeType : no filter found for " << mimeType << endl;
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return 0L;
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}
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void KFilterBase::virtual_hook( int, void* )
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{ /*BASE::virtual_hook( id, data );*/ }
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#include "kfilterbase.moc"
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