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/* This file is part of the KDE libraries
Copyright (C) 2000 David Faure <faure@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "kfilterbase.h"
#include <klibloader.h>
#include <kmimetype.h>
#include <ktrader.h>
#include <kdebug.h>
KFilterBase::KFilterBase()
: m_dev( 0L ), m_bAutoDel( false )
{
}
KFilterBase::~KFilterBase()
{
if ( m_bAutoDel )
delete m_dev;
}
void KFilterBase::setDevice( TQIODevice * dev, bool autodelete )
{
m_dev = dev;
m_bAutoDel = autodelete;
}
KFilterBase * KFilterBase::findFilterByFileName( const TQString & fileName )
{
KMimeType::Ptr mime = KMimeType::findByPath( fileName );
kdDebug(7005) << "KFilterBase::findFilterByFileName mime=" << mime->name() << endl;
return findFilterByMimeType(mime->name());
}
KFilterBase * KFilterBase::findFilterByMimeType( const TQString & mimeType )
{
KTrader::OfferList offers = KTrader::self()->query( "TDECompressionFilter",
TQString("'") + mimeType + "' in ServiceTypes" );
KTrader::OfferList::ConstIterator it = offers.begin();
KTrader::OfferList::ConstIterator end = offers.end();
kdDebug(7005) << "KFilterBase::findFilterByMimeType(" << mimeType << ") got " << offers.count() << " offers" << endl;
for (; it != end; ++it )
{
if ((*it)->library().isEmpty()) { continue; }
KLibFactory *factory = KLibLoader::self()->factory((*it)->library().latin1());
if (!factory) { continue; }
KFilterBase *filter = static_cast<KFilterBase*>( factory->create(0, (*it)->desktopEntryName().latin1() ) );
if ( filter )
return filter;
}
if ( mimeType == "application/x-bzip2" || mimeType == "application/x-gzip" ) // #88574
kdWarning(7005) << "KFilterBase::findFilterByMimeType : no filter found for " << mimeType << endl;
return 0L;
}
void KFilterBase::virtual_hook( int, void* )
{ /*BASE::virtual_hook( id, data );*/ }
#include "kfilterbase.moc"
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