/****************************************************************************/
/* Copyright (c) 2000 MBARI                                                 */
/* MBARI Proprietary Information. All rights reserved.                      */
/****************************************************************************/
/* Summary  :                                                               */
/* Filename : IntegerAttribute.cc                                           */
/* Author   :                                                               */
/* Project  :                                                               */
/* Version  : 1.0                                                           */
/* Created  : 02/07/2000                                                    */
/* Modified :                                                               */
/* Archived :                                                               */
/****************************************************************************/
/* Modification History:                                                    */
/****************************************************************************/
#include "IntegerAttribute.h"
#include "StringConverter.h"

IntegerAttribute::IntegerAttribute(const char *name, const char *description,
				   long *valueAddress)
  : Attribute(name, description)
{
  _valueAddress = valueAddress;
}


IntegerAttribute::IntegerAttribute(const char *name, const char *description,
				   long *valueAddress,
				   long defaultValue)
  : Attribute(name, description)
{
  _valueAddress = valueAddress;
  *_valueAddress = defaultValue;
  _hasDefault = True;
}


IntegerAttribute::~IntegerAttribute()
{
}


void IntegerAttribute::setValue(const char *stringRep)
{
  *_valueAddress = StringConverter::stringToInteger(stringRep);
}


const char *IntegerAttribute::valueString()
{
  if (!valueHasBeenSet() && !hasDefault())
    return "";

  static char buf[32];

  sprintf(buf, "%d", *_valueAddress);
  return buf;
}