C++ (Cpp) DataFieldEnum::replaceEnumText Examples

Example #1

static DataField *
CreateTypeDataField(DataFieldListener *listener)
{
  DataFieldEnum *df = new DataFieldEnum(listener);
  df->addEnumTexts(type_filter_items);

  const TCHAR *p = Profile::GetPathBase(ProfileKeys::WaypointFile);
  if (p != nullptr)
    df->replaceEnumText((unsigned)TypeFilter::FILE_1, p);

  p = Profile::GetPathBase(ProfileKeys::AdditionalWaypointFile);
  if (p != nullptr)
    df->replaceEnumText((unsigned)TypeFilter::FILE_2, p);

  df->Set((int)dialog_state.type_index);
  return df;
}

Example #2

File: dlgWayPointSelect.cpp Project: hnpilot/XCSoar

static void
InitializeDirection(bool bOnlyHeading)
{
  if (wpDirection) {  // initialize datafieldenum for Direction
    DataFieldEnum* dfe;
    dfe = (DataFieldEnum*)wpDirection->GetDataField();
    if (!bOnlyHeading) {
      for (unsigned int i=0; i < sizeof(DirectionFilter) / sizeof(DirectionFilter[0]); i++) {
        dfe->addEnumText(GetDirectionData(i));
      }

      dfe->SetAsInteger(filter_data.direction_index);
    }
    dfe->replaceEnumText(1,GetDirectionData(1)); // update heading value to current heading
    wpDirection->RefreshDisplay();
  }
}