Function OpenSystemFileBrowser

src/openrct2-ui/interface/FileBrowser.cpp:519–552

    }

    u8string OpenSystemFileBrowser(
        bool isSave, LoadSaveType type, u8string defaultDirectory, u8string defaultPath, const TrackDesign* trackDesign)
    {
        u8string path = defaultDirectory;
        if (isSave)
        {
            // The file browser requires a file path instead of just a directory
            if (!defaultPath.empty())
            {
                path = Path::Combine(path, defaultPath);
            }
            else
            {
                auto buffer = getGameState().park.name;
                if (buffer.empty())
                {
                    buffer = LanguageGetString(STR_UNNAMED_PARK);
                }
                path = Path::Combine(path, buffer);
            }
        }

        StringId title = GetTitleStringId(type, isSave);

        FileDialogDesc desc = {
            .Type = isSave ? FileDialogType::Save : FileDialogType::Open,
            .Title = LanguageGetString(title),
            .InitialDirectory = defaultDirectory,
            .DefaultFilename = isSave ? path : u8string(),
            .Filters = { GetFilterForType(type, isSave, trackDesign), { LanguageGetString(STR_ALL_FILES), "*" } },
        };

        return ContextOpenCommonFileDialog(desc);
    }
} // namespace OpenRCT2::Ui::FileBrowser

#ifdef __EMSCRIPTEN__