Function onScrollMouseDown

src/OpenLoco/src/Ui/Windows/MusicSelection.cpp:312–338

0x004C1799

    // 0x004C1799
    static void onScrollMouseDown(Ui::Window& window, [[maybe_unused]] int16_t x, int16_t y, [[maybe_unused]] uint8_t scroll_index)
    {
        const uint16_t currentRow = y / kRowHeight;
        if (currentRow > window.rowCount)
        {
            return;
        }
        const Jukebox::MusicId currentTrack = playlist[currentRow];

        auto& config = Config::get().audio;

        // Toggle the track in question.
        config.customJukebox[currentTrack] ^= true;

        // Do not allow there being 0 tracks enabled
        uint16_t numTracksSelected = std::ranges::count(config.customJukebox, true);
        if (numTracksSelected == 0)
        {
            config.customJukebox[currentTrack] = true;
            numTracksSelected = 1;
        }

        updateStatusBar(window, numTracksSelected);
        Config::write();
        Audio::revalidateCurrentTrack();
        window.invalidate();
    }

    // 0x004C1771
    static void onScrollMouseOver(Ui::Window& window, [[maybe_unused]] int16_t x, int16_t y, [[maybe_unused]] uint8_t scroll_index)