Method onDraw

src/openrct2-ui/windows/LoadSave.cpp:738–797

        }

        void onDraw(RenderTarget& rt) override
        {
            drawWidgets(rt);

            if (ShowPreviews())
                DrawPreview(rt);

            {
                const auto& widget = widgets[WIDX_PARENT_FOLDER];
                const auto pathWidth = widget.left - 8;
                const auto shortPath = shortenPath(_directory, pathWidth, FontStyle::medium);

                // Format text
                std::string buffer;
                buffer.assign("{BLACK}");
                buffer += shortPath;

                // Draw path text
                const auto normalisedPath = Platform::StrDecompToPrecomp(buffer.data());
                auto pathPos = windowPos + ScreenCoordsXY{ 4, widget.top + 4 };
                drawTextEllipsised(rt, pathPos, pathWidth, normalisedPath);
            }

            const auto drawButtonCaption =
                [rt, this](Widget& widget, StringId strId, FileBrowserSort ascSort, FileBrowserSort descSort) {
                    StringId indicatorId = kStringIdNone;
                    if (Config::Get().general.loadSaveSort == ascSort)
                        indicatorId = STR_UP;
                    else if (Config::Get().general.loadSaveSort == descSort)
                        indicatorId = STR_DOWN;

                    auto ft = Formatter();
                    ft.Add<StringId>(indicatorId);

                    auto cRT = const_cast<const RenderTarget&>(rt);
                    drawTextEllipsised(
                        cRT, windowPos + ScreenCoordsXY{ widget.left + 5, widget.top + 1 }, widget.width() - 1, strId, ft,
                        { Drawing::Colour::grey });
                };

            auto& config = Config::Get().general;
            drawButtonCaption(
                widgets[WIDX_SORT_NAME], STR_NAME_COLUMN, FileBrowserSort::nameAscending, FileBrowserSort::nameDescending);

            if (config.fileBrowserShowSizeColumn)
                drawButtonCaption(
                    widgets[WIDX_SORT_SIZE], STR_FILEBROWSER_SIZE_COLUMN, FileBrowserSort::sizeAscending,
                    FileBrowserSort::sizeDescending);

            if (config.fileBrowserShowDateColumn)
                drawButtonCaption(
                    widgets[WIDX_SORT_DATE], STR_DATE_COLUMN, FileBrowserSort::dateAscending, FileBrowserSort::dateDescending);

            // 'Filename:' label
            if (action == LoadSaveAction::save)
            {
                auto& widget = widgets[WIDX_FILENAME_TEXTBOX];
                drawText(rt, windowPos + ScreenCoordsXY{ 5, widget.top + 2 }, STR_FILENAME_LABEL, { Drawing::Colour::grey });