dateops.cpp #1

// Qt-based implementation of DateOps method(s).

#include <qdatetime.h>
#include <qregexp.h>

#include "dateops.h"

int DateOps::cmp( const char* a, const char* b )
{
	QString sa = QString( a );
	QString sb = QString( b );
	QRegExp slash = QRegExp( "/" );
	sa = sa.replace( slash, "-" );
	sb = sb.replace( slash, "-" );
	QDate da = QDate::fromString( sa, Qt::ISODate );
	QDate db = QDate::fromString( sb, Qt::ISODate );
	if ( da < db ) return -1;
	if ( da > db ) return 1;
	else return 0;	
}