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115 lines
3.1 KiB
115 lines
3.1 KiB
15 years ago
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/**
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This file is part of Kig, a KDE program for Interactive Geometry...
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Copyright (C) 2002 Dominique Devriese <devriese@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
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USA
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**/
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#include "filter.h"
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#include "kgeo-filter.h"
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#include "cabri-filter.h"
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#include "native-filter.h"
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#include "kseg-filter.h"
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#include "drgeo-filter.h"
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#include <kmessagebox.h>
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#include <klocale.h>
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KigFilters* KigFilters::sThis;
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KigFilter* KigFilters::find(const QString& mime)
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{
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for (vect::iterator i = mFilters.begin(); i != mFilters.end(); ++i)
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{
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if ((*i)->supportMime(mime)) return *i;
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};
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return 0;
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}
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KigFilters::KigFilters()
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{
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mFilters.push_back( KigFilterKGeo::instance() );
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mFilters.push_back( KigFilterKSeg::instance() );
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mFilters.push_back( KigFilterCabri::instance() );
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mFilters.push_back( KigFilterNative::instance() );
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mFilters.push_back( KigFilterDrgeo::instance() );
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}
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KigFilters* KigFilters::instance()
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{
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return sThis ? sThis : ( sThis = new KigFilters() );
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}
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KigFilter::KigFilter()
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{
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}
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KigFilter::~KigFilter()
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{
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}
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bool KigFilter::supportMime( const QString& )
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{
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return false;
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}
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void KigFilter::fileNotFound( const QString& file ) const
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{
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KMessageBox::sorry( 0,
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i18n( "The file \"%1\" could not be opened. "
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"This probably means that it does not "
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"exist, or that it cannot be opened due to "
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"its permissions" ).arg( file ) );
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}
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void KigFilter::parseError( const QString& file, const QString& explanation ) const
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{
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const QString text =
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i18n( "An error was encountered while parsing the file \"%1\". It "
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"cannot be opened." ).arg( file );
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const QString title = i18n( "Parse Error" );
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if ( explanation.isNull() )
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KMessageBox::sorry( 0, text, title );
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else
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KMessageBox::detailedSorry( 0, text, explanation, title );
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}
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void KigFilter::notSupported( const QString& file, const QString& explanation ) const
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{
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KMessageBox::detailedSorry( 0,
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i18n( "Kig cannot open the file \"%1\"." ).arg( file ),
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explanation, i18n( "Not Supported" ) );
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}
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void KigFilter::warning( const QString& explanation ) const
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{
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KMessageBox::information( 0, explanation );
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}
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bool KigFilters::save( const KigDocument& data, const QString& tofile )
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{
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return KigFilterNative::instance()->save( data, tofile );
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}
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/*
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bool KigFilters::save( const KigDocument& data, QTextStream& stream )
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{
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return KigFilterNative::instance()->save( data, stream );
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}
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*/
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