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/***************************************************************************
application: : ODict
begin : December 2002
copyright : ( C ) 2002, 2003 by Carsten Niehaus
email : cniehaus@handhelds.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. *
* *
**************************************************************************/
#include "dingwidget.h"
#include <qfile.h>
#include <qpe/config.h>
#include <qtextstream.h>
DingWidget::DingWidget( )
{
methodname = QString::null;
trenner = QString::null;
lines = 0L;
}
void DingWidget::loadDict( QString name )
{
lines.clear(); //as we will load a new list we have to
//remove the old one
Config cfg( "odict" );
cfg.setGroup( "Method_" + name );
QFile file( cfg.readEntry( "file" ) );
if( file.open( IO_ReadOnly ) )
{
QTextStream stream( &file );
stream.setEncoding(QTextStream::UnicodeUTF8);
while ( !stream.eof() )
{
lines.append( stream.readLine() );
}
file.close();
}
setDict( name );
loadValues();
}
QString DingWidget::loadedDict() const
{
return dictName;
}
void DingWidget::setCaseSensitive( bool caseS )
{
isCaseSensitive = caseS;
}
void DingWidget::setDict( QString dict )
{
methodname = dict;
}
void DingWidget::setQueryWord( QString qword )
{
queryword = qword;
}
void DingWidget::loadValues()
{
if ( !methodname ) return;
Config cfg( "odict" );
cfg.setGroup( "Method_" + methodname );
trenner = cfg.readEntry( "Seperator" );
lang1_name = cfg.readEntry( "Lang1" );
lang2_name = cfg.readEntry( "Lang2" );
}
BroswerContent DingWidget::setText( QString word )
{
queryword = word;
return parseInfo();
}
BroswerContent DingWidget::parseInfo()
{
QStringList search = lines.grep( queryword , isCaseSensitive );
QString current;
QString left;
QString right;
QRegExp reg_div( trenner );
QRegExp reg_word( queryword );
reg_word.setCaseSensitive( isCaseSensitive );
QStringList toplist, bottomlist;
QString substitute = "<strong>"+queryword+"</strong>";
for( QStringList::Iterator it = search.begin() ; it != search.end() ; ++it )
{
current = *it;
left = current.left( current.find( trenner ) );
right = current.right( current.length() - current.find(trenner) - trenner.length() );
if ( left.contains( queryword , isCaseSensitive ) )
{
left.replace( queryword, substitute );
left = left + " --> " + right;
toplist.append( left );
}
else if( right.contains( queryword , isCaseSensitive ) )
{
right.replace( queryword, substitute );
right = right + " --> " + left;
bottomlist.append( right );
}
}
s_strings.top = toplist.join( "<br>" );
s_strings.bottom = bottomlist.join( "<br>" );
return s_strings;
}
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