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/**
This file is part of Kig, a KDE program for Interactive Geometry...
Copyright (C) 2002 Dominique Devriese <devriese@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.
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
**/
#include "filter.h"
#include "kgeo-filter.h"
#include "cabri-filter.h"
#include "native-filter.h"
#include "kseg-filter.h"
#include "drgeo-filter.h"
#include <kmessagebox.h>
#include <klocale.h>
KigFilters* KigFilters::sThis;
KigFilter* KigFilters::find(const TQString& mime)
{
for (vect::iterator i = mFilters.begin(); i != mFilters.end(); ++i)
{
if ((*i)->supportMime(mime)) return *i;
};
return 0;
}
KigFilters::KigFilters()
{
mFilters.push_back( KigFilterKGeo::instance() );
mFilters.push_back( KigFilterKSeg::instance() );
mFilters.push_back( KigFilterCabri::instance() );
mFilters.push_back( KigFilterNative::instance() );
mFilters.push_back( KigFilterDrgeo::instance() );
}
KigFilters* KigFilters::instance()
{
return sThis ? sThis : ( sThis = new KigFilters() );
}
KigFilter::KigFilter()
{
}
KigFilter::~KigFilter()
{
}
bool KigFilter::supportMime( const TQString& )
{
return false;
}
void KigFilter::fileNotFound( const TQString& file ) const
{
KMessageBox::sorry( 0,
i18n( "The file \"%1\" could not be opened. "
"This probably means that it does not "
"exist, or that it cannot be opened due to "
"its permissions" ).arg( file ) );
}
void KigFilter::parseError( const TQString& file, const TQString& explanation ) const
{
const TQString text =
i18n( "An error was encountered while parsing the file \"%1\". It "
"cannot be opened." ).arg( file );
const TQString title = i18n( "Parse Error" );
if ( explanation.isNull() )
KMessageBox::sorry( 0, text, title );
else
KMessageBox::detailedSorry( 0, text, explanation, title );
}
void KigFilter::notSupported( const TQString& file, const TQString& explanation ) const
{
KMessageBox::detailedSorry( 0,
i18n( "Kig cannot open the file \"%1\"." ).arg( file ),
explanation, i18n( "Not Supported" ) );
}
void KigFilter::warning( const TQString& explanation ) const
{
KMessageBox::information( 0, explanation );
}
bool KigFilters::save( const KigDocument& data, const TQString& tofile )
{
return KigFilterNative::instance()->save( data, tofile );
}
/*
bool KigFilters::save( const KigDocument& data, TQTextStream& stream )
{
return KigFilterNative::instance()->save( data, stream );
}
*/
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