Function tryCloseWindow

src/OpenLoco/src/Ui/Windows/ObjectSelectionWindow.cpp:1287–1332

0x00473A13

    // 0x00473A13
    bool tryCloseWindow()
    {
        auto& selection = ObjectManager::getCurrentSelectionList();
        const auto res = ObjectManager::validateObjectSelection(selection.objectFlags);
        if (!res.has_value())
        {
            // All okay selection is good!
            auto* w = WindowManager::find(WindowType::objectSelection);
            if (w != nullptr)
            {
                WindowManager::close(w);
            }
            return true;
        }
        else
        {
            // Selection was bad so throw up an error message
            // and switch tabs to the bad type

            Windows::Error::open(StringIds::invalid_selection_of_objects, GameCommands::getErrorText());

            auto* w = WindowManager::find(WindowType::objectSelection);
            if (w != nullptr)
            {
                // TODO: switch modes as needed?
                auto objectType = res.value();
                switchTabByObjectType(*w, objectType);

                w->rowHover = -1;
                w->object = nullptr;
                w->scrollAreas[0].contentWidth = 0;
                ObjectManager::freeTemporaryObject();
                w->invalidate();

                auto objIndex = getFirstAvailableSelectedObject(selection);
                if (objIndex.index != ObjectManager::kNullObjectIndex)
                {
                    w->rowHover = objIndex.index;
                    w->object = reinterpret_cast<std::byte*>(&objIndex.object._header);

                    ObjectManager::loadTemporaryObject(objIndex.object._header);
                }
            }
            return false;
        }
    }

    static void switchPrimaryTab(Window& self, uint8_t tabIndex)
    {