Method SetBuyVehicleText

src/build_vehicle_gui.cpp:1181–1193

	BadgeFilterChoices badge_filter_choices{};

	void SetBuyVehicleText()
	{
		NWidgetCore *widget = this->GetWidget<NWidgetCore>(WID_BV_BUILD);

		bool refit = this->sel_engine != EngineID::Invalid() && this->cargo_filter_criteria != CargoFilterCriteria::CF_ANY && this->cargo_filter_criteria != CargoFilterCriteria::CF_NONE && this->cargo_filter_criteria != CargoFilterCriteria::CF_ENGINES;
		if (refit) refit = Engine::Get(this->sel_engine)->GetDefaultCargoType() != this->cargo_filter_criteria;

		if (refit) {
			widget->SetStringTip(STR_BUY_VEHICLE_TRAIN_BUY_REFIT_VEHICLE_BUTTON + this->vehicle_type, STR_BUY_VEHICLE_TRAIN_BUY_REFIT_VEHICLE_TOOLTIP + this->vehicle_type);
		} else {
			widget->SetStringTip(STR_BUY_VEHICLE_TRAIN_BUY_VEHICLE_BUTTON + this->vehicle_type, STR_BUY_VEHICLE_TRAIN_BUY_VEHICLE_TOOLTIP + this->vehicle_type);
		}
	}

	BuildVehicleWindow(WindowDesc &desc, TileIndex tile, VehicleType type) : Window(desc), vehicle_editbox(MAX_LENGTH_VEHICLE_NAME_CHARS * MAX_CHAR_LENGTH, MAX_LENGTH_VEHICLE_NAME_CHARS)
	{