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168 lines
4.5 KiB
168 lines
4.5 KiB
/* This file is part of the KDE project
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Copyright (C) 2002 Ariya Hidayat <ariyahidayat@yahoo.de>
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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 as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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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 <config.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include <tqtextcodec.h>
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#include <tqfile.h>
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#include <tqfileinfo.h>
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#include <tqtextstream.h>
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#include <kdebug.h>
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#include <KoFilterChain.h>
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#include <kgenericfactory.h>
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#include <KWEFStructures.h>
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#include <KWEFBaseWorker.h>
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#include <KWEFKWordLeader.h>
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#include <KWEFUtil.h>
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#include "wmlexport.h"
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typedef KGenericFactory<WMLExport, KoFilter> WMLExportFactory;
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K_EXPORT_COMPONENT_FACTORY( libwmlexport, WMLExportFactory( "kofficefilters" ) )
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class WMLWorker : public KWEFBaseWorker
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{
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public:
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WMLWorker(void) { }
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virtual ~WMLWorker(void) { }
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virtual bool doOpenFile(const TQString& filenameOut, const TQString& to);
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virtual bool doCloseFile(void);
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virtual bool doOpenDocument(void);
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virtual bool doCloseDocument(void);
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virtual bool doFullParagraph(const TQString& paraText, const LayoutData& layout,
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const ValueListFormatData& paraFormatDataList);
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private:
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TQString filename;
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TQString result;
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bool m_bold, m_italic, m_underline;
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};
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bool WMLWorker::doOpenFile(const TQString& filenameOut, const TQString& /*to*/)
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{
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filename = filenameOut;
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return TRUE;
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}
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bool WMLWorker::doCloseFile(void)
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{
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TQFile out( filename );
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if( !out.open( IO_WriteOnly ) )
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return FALSE;
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TQTextStream stream;
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stream.setDevice( TQT_TQIODEVICE(&out) );
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stream << result;
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return TRUE;
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}
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bool WMLWorker::doOpenDocument(void)
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{
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result = "<!DOCTYPE wml PUBLIC \"-//WAPFORUM//DTD WML 1.1//EN\"\n";
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result += " \"http://www.wapforum.org/DTD/wml_1.1.xml\" >\n";
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result += "<!-- Created using KWord, see www.koffice.org/kword -->\n";
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result += "<wml>\n";
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result += "<card>\n";
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m_bold = m_italic = m_underline = FALSE;
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return TRUE;
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}
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bool WMLWorker::doCloseDocument(void)
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{
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result += "</card>\n";
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result += "</wml>";
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return TRUE;
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}
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bool WMLWorker::doFullParagraph(const TQString& paraText,
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const LayoutData& layout, const ValueListFormatData& paraFormatDataList)
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{
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TQString wmlText;
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TQString text = paraText;
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ValueListFormatData::ConstIterator it;
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for( it = paraFormatDataList.begin(); it!=paraFormatDataList.end(); ++it )
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{
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const FormatData& formatData = *it;
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// only if the format is for text (id==1)
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if( formatData.id == 1 )
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{
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TQString partialText;
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partialText = text.mid( formatData.pos, formatData.len );
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// escape the text
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partialText = KWEFUtil::EscapeSgmlText( NULL, partialText, TRUE, TRUE );
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// apply formatting
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m_bold = formatData.text.weight >= 75;
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m_italic = formatData.text.italic;
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m_underline = formatData.text.underline;
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if( m_bold ) partialText = "<b>" + partialText + "</b>";
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if( m_italic ) partialText = "<i>" + partialText + "</i>";
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if( m_underline ) partialText = "<u>" + partialText + "</u>";
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wmlText += partialText;
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}
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}
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// sentinel check
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TQString align = layout.alignment.lower();
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if( ( align!="left" ) && ( align!="right" ) && ( align!="center" ) )
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align = "left";
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result += "<p align=\"" + align + "\">" + wmlText + "</p>\n";
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return TRUE;
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}
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WMLExport::WMLExport( KoFilter *, const char *, const TQStringList& ):
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KoFilter()
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{
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}
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KoFilter::ConversionStatus WMLExport::convert( const TQCString& from,
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const TQCString& to )
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{
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// check for proper conversion
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if( to!= "text/vnd.wap.wml" || from != "application/x-kword" )
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return KoFilter::NotImplemented;
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WMLWorker* worker = new WMLWorker();
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KWEFKWordLeader* leader = new KWEFKWordLeader( worker );
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KoFilter::ConversionStatus result;
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result = leader->convert( m_chain, from, to );
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delete worker;
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delete leader;
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return result;
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}
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#include "wmlexport.moc"
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