/***************************************************************************
 *                                                                         *
 *   begin        : 07 May 2004                                            *
 *   copyright    : (C) 2003 by Samokhvalov Anton <red____hat@mail.ru> :)  *
 *                                                                         *
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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 <kglobal.h>
#include <kcharsets.h>
#include <qtextcodec.h>

#include "Encoding.h"

Encoding::Encoding( QWidget* parent, const char* name, WFlags /*fl*/ ):
	KComboBox( true, parent, name )
{
	KCharsets* cs = KGlobal::charsets();
	QStringList lst = cs->descriptiveEncodingNames();
	insertStringList( lst );
	
	for ( QStringList::const_iterator it = lst.begin();
		  it != lst.end(); ++it )
	{
//		printf( "%s %s\n", cs->encodingForName( *it ).latin1(), (*it).latin1() );
		d_map[ cs->encodingForName( *it ).upper() ] = *it;
	}
	
	setInsertionPolicy( NoInsertion );
	setCurrentItem( 0 );
	
	connect( this, SIGNAL(activated(const QString&)), this, SLOT(slotTextChanged(const QString&)) );
}

Encoding::~Encoding()
{
}

void Encoding::slotTextChanged( const QString& text )
{
	QString cfn = KGlobal::charsets()->encodingForName( text );
	
	emit codecChanged( QTextCodec::codecForName( cfn.latin1() ) );
}

void Encoding::setCurrentText( const QString& txt )
{
	KComboBox::setCurrentText( txt );
	emit activated( txt );
}

void Encoding::slotSetCodec( QTextCodec* codec )
{
//	printf( "%s\n", codec->name() );
	KComboBox::setCurrentText( d_map[
		QString::fromLatin1( codec->name() ).upper() ] );
}

#include "Encoding.moc"