#include "treetogats.h"

#include <QTreeWidgetItem>

#include <gats/types.h>

Gats::Object *treeToGats( QTreeWidgetItem *pRoot )
{
	QString sType = pRoot->text( 1 );
	QByteArray baDat = pRoot->text( 2 ).toAscii();
	if( sType == "int" )
	{
		return new Gats::Integer( strtoll( baDat.constData(), NULL, 10 ) );
	}
	else if( sType == "str" )
	{
		return new Gats::String( baDat.constData(), baDat.size() );
	}
	else if( sType == "float" )
	{
		return new Gats::Float( strtod( baDat.constData(), NULL ) );
	}
	else if( sType == "bool" )
	{
		return new Gats::Boolean( baDat == "true" );
	}
	else if( sType == "list" )
	{
		Gats::List *pRet = new Gats::List();
		for( int j = 0; j < pRoot->childCount(); j++ )
		{
			pRet->append( treeToGats( pRoot->child( j ) ) );
		}
		return pRet;
	}
	else if( sType == "dict" )
	{
		Gats::Dictionary *pRet = new Gats::Dictionary();
		for( int j = 0; j < pRoot->childCount(); j++ )
		{
			QTreeWidgetItem *pChild = pRoot->child( j );
			pRet->insert(
				pChild->text( 0 ).toAscii().constData(),
				treeToGats( pChild )
				);
		}
		return pRet;
	}

	throw Bu::ExceptionBase("Unhandled type found.");
}