Function scrollMouseOver

src/OpenLoco/src/Ui/Windows/Vehicle.cpp:1464–1562

0x004B399E

        // 0x004B399E
        static void scrollMouseOver(Window& self, [[maybe_unused]] const int16_t x, const int16_t y, [[maybe_unused]] const uint8_t scrollIndex)
        {
            Ui::ToolTip::setTooltipTimeout(2000);
            self.flags &= ~WindowFlags::notScrollView;
            auto car = Common::getCarFromScrollView(self, y);
            StringId tooltipFormat = StringIds::null;
            EntityId tooltipContent = EntityId::null;
            if (car)
            {
                tooltipFormat = StringIds::buffer_337;
                tooltipContent = car->front->id;
            }
            if (EntityId(self.rowHover) != tooltipContent)
            {
                self.rowHover = enumValue(tooltipContent);
                self.invalidate();
            }

            char* buffer = const_cast<char*>(StringManager::getString(StringIds::buffer_337));
            if (StringManager::locoStrlen(buffer) != 0)
            {
                if (self.widgets[widx::carList].tooltip == tooltipFormat && self.var_85C == enumValue(tooltipContent))
                {
                    return;
                }
            }

            self.widgets[widx::carList].tooltip = tooltipFormat;
            self.var_85C = enumValue(tooltipContent);
            ToolTip::closeAndReset();

            if (tooltipContent == EntityId::null)
            {
                return;
            }

            Ui::ToolTip::set_52336E(true);

            auto vehicleObj = ObjectManager::get<VehicleObject>(car->front->objectId);
            {
                FormatArguments args{};
                args.push(vehicleObj->name);
                buffer = StringManager::formatString(buffer, StringIds::tooltip_stringid, args);
            }

            {
                FormatArguments args{};
                args.push(car->front->creationDay);
                buffer = StringManager::formatString(buffer, StringIds::vehicle_details_tooltip_built, args);
            }

            if (vehicleObj->power != 0 && (vehicleObj->mode == TransportMode::road || vehicleObj->mode == TransportMode::rail))
            {
                FormatArguments args{};
                args.push(vehicleObj->power);
                buffer = StringManager::formatString(buffer, StringIds::vehicle_details_tooltip_power, args);
            }