Method SetProgressText

Common/ExecutionModel/vtkAlgorithm.cxx:1903–1915

------------------------------------------------------------------------------

//------------------------------------------------------------------------------
void vtkAlgorithm::SetProgressText(const char* ptext)
{
  if (!this->ProgressText && !ptext)
  {
    return;
  }
  if (this->ProgressText && ptext && (strcmp(this->ProgressText, ptext)) == 0)
  {
    return;
  }
  delete[] this->ProgressText;
  this->ProgressText = vtksys::SystemTools::DuplicateString(ptext);
}

// This is here to shut off warnings about deprecated functions
// calling deprecated functions.