// Return a pointer to the managed set with a given name, NULL if there is
// no such set.
RplSet* RplSetMgr::getSetByName(const QString& setName,
                                bool isNormalized) const
{
   cwIterator setIter;
   RplSet* curSet;
   QString curNameToCompare;
   for (setIter = _sets.first(); setIter; setIter = _sets.next (setIter))
   {
      curSet = _sets.elem(setIter);
      if (isNormalized)
      {
          curNameToCompare = LoadSaveMgr::normalizePath(curSet->getName());
      }
      else
      {
          curNameToCompare = curSet->getName();
      }
      if (curNameToCompare == setName)
      {
         return curSet;
      }
   }
   return NULL; // RplSet* set(NULL);
}