C++ (Cpp) App::container Examples

Example #1

File: calculation_controller.cpp Project: Tilka/epsilon

bool CalculationController::textFieldDidFinishEditing(TextField * textField, const char * text, Ion::Events::Event event) {
  App * probaApp = (App *)app();
  Context * globalContext = probaApp->container()->globalContext();
  double floatBody = Expression::approximateToScalar<double>(text, *globalContext);
  if (std::isnan(floatBody) || std::isinf(floatBody)) {
    app()->displayWarning(I18n::Message::UndefinedValue);
    return false;
  }
  if (m_calculation->type() != Calculation::Type::FiniteIntegral && selectedColumn() == 2) {
    if (floatBody < 0.0) {
      floatBody = 0.0;
    }
    if (floatBody > 1.0) {
      floatBody = 1.0;
    }
  }
  if (!m_law->isContinuous() && (selectedColumn() == 1 || m_calculation->type() == Calculation::Type::FiniteIntegral)) {
    floatBody = std::round(floatBody);
  }
  m_calculation->setParameterAtIndex(floatBody, selectedColumn()-1);
  if (event == Ion::Events::Right || event == Ion::Events::Left) {
    m_selectableTableView.handleEvent(event);
  }
  reload();
  return true;
}