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