Method PreviousOption

Source/CursesDialog/cmCursesOptionsWidget.cxx:72–80

  this->SetValue(this->Options[this->CurrentOption]);
}
void cmCursesOptionsWidget::PreviousOption()
{
  if (this->CurrentOption == 0) {
    this->CurrentOption = this->Options.size() - 1;
  } else {
    this->CurrentOption--;
  }
  this->SetValue(this->Options[this->CurrentOption]);
}

void cmCursesOptionsWidget::SetOption(std::string const& value)
{