Function onMouseUp

src/OpenLoco/src/Ui/Windows/BuildVehicle.cpp:775–871

0x4C3576

    // 0x4C3576
    static void onMouseUp(Ui::Window& window, WidgetIndex_t widgetIndex, [[maybe_unused]] const WidgetId id)
    {
        switch (widgetIndex)
        {
            case widx::close_button:
                WindowManager::close(&window);
                break;

            case widx::tab_build_new_trains:
            case widx::tab_build_new_buses:
            case widx::tab_build_new_trucks:
            case widx::tab_build_new_trams:
            case widx::tab_build_new_aircraft:
            case widx::tab_build_new_ships:
            {

                if (Input::hasFlag(Input::Flags::toolActive))
                {
                    ToolManager::toolCancel(window.type, window.number);
                }

                auto newTab = widgetIndex - widx::tab_build_new_trains;
                window.currentTab = newTab;
                window.rowHeight = kScrollRowHeight[newTab];
                window.frameNo = 0;
                window.currentSecondaryTab = 0;
                if (newTab != enumValue(getGameState().lastBuildVehiclesOption))
                {
                    getGameState().lastBuildVehiclesOption = static_cast<VehicleType>(newTab);
                    WindowManager::invalidate(WindowType::topToolbar, 0);
                }

                auto curViewport = window.viewports[0];
                window.viewports[0] = nullptr;
                if (curViewport != nullptr)
                {
                    curViewport->width = 0;
                }

                window.holdableWidgets = 0;
                window.eventHandlers = &getEvents();
                window.setWidgets(_widgets);
                setDisabledTransportTabs(window);
                window.invalidate();
                _buildTargetVehicle = -1;
                setTrackTypeTabs(&window);
                resetTrackTypeTabSelection(&window);
                window.rowCount = 0;
                window.rowHover = -1;
                sub_4B92A5(&window);
                window.callOnResize();
                window.callOnPeriodicUpdate();
                window.callPrepareDraw();
                window.initScrollWidgets();
                window.invalidate();
                window.moveInsideScreenEdges();
                break;
            }