filters

latexexport.cc

00001 /* This file is part of the KDE project
00002    Copyright (C) 1998, 1999 Reginald Stadlbauer <reggie@kde.org>
00003 
00004    This library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Library General Public
00006    License as published by the Free Software Foundation; either
00007    version 2 of the License, or (at your option) any later version.
00008 
00009    This library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Library General Public License for more details.
00013 
00014    You should have received a copy of the GNU Library General Public License
00015    along with this library; see the file COPYING.LIB.  If not, write to
00016    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017  * Boston, MA 02110-1301, USA.
00018 */
00019 
00020 #include <latexexport.h>
00021 #include <latexexport.moc>
00022 #include <kdebug.h>
00023 #include <KoFilterChain.h>
00024 #include <kgenericfactory.h>
00025 #include <kglobal.h>
00026 #include <klocale.h>
00027 #include <qtextcodec.h>
00028 #include "kspreadlatexexportdiaImpl.h"
00029 
00030 typedef KGenericFactory<LATEXExport, KoFilter> LATEXExportFactory;
00031 K_EXPORT_COMPONENT_FACTORY( libkspreadlatexexport, LATEXExportFactory( "kofficefilters" ) )
00032 
00033 
00034 LATEXExport::LATEXExport(KoFilter *, const char *, const QStringList&) :
00035                      KoFilter() {
00036 }
00037 
00038 KoFilter::ConversionStatus LATEXExport::convert( const QCString& from, const QCString& to )
00039 {
00040     QString config;
00041 
00042     if(to != "text/x-tex" || from != "application/x-kspread")
00043         return KoFilter::NotImplemented;
00044 
00045     KoStore* in = KoStore::createStore(m_chain->inputFile(), KoStore::Read);
00046     if(!in || !in->open("root")) {
00047         kdError(30503) << "Unable to open input file!" << endl;
00048         delete in;
00049         return KoFilter::FileNotFound;
00050     }
00051         kdDebug(30522) << "In the kspread latex export filter..." << endl;
00052     /* input file Reading */
00053     in->close();
00054 
00055         KSpreadLatexExportDiaImpl* dialog = new KSpreadLatexExportDiaImpl(in);
00056     dialog->setOutputFile(m_chain->outputFile());
00057 
00058     dialog->exec();
00059     delete dialog;
00060     delete in;
00061 
00062     return KoFilter::OK;
00063 }
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