tutorial Spotify Watermark For lw3

[sezzyaep]

if (g_cfg.esp.indicators[INDICATOR_MUSIC])
    {
        std::string song_title = "";

        static HWND spotify_hwnd = nullptr;
        static float last_hwnd_time = 0.f;
        int text_width = 0;
        if ((!spotify_hwnd || spotify_hwnd == INVALID_HANDLE_VALUE) && last_hwnd_time < m_globals()->m_realtime + 2.f) {
            for (HWND hwnd = GetTopWindow(0); hwnd; hwnd = GetWindow(hwnd, GW_HWNDNEXT)) {

                last_hwnd_time = m_globals()->m_realtime;

                if (!(IsWindowVisible)(hwnd))
                    continue;

                int length = (GetWindowTextLengthW)(hwnd);
                if (length == 0)
                    continue;

                WCHAR filename[300];
                DWORD pid;
                (GetWindowThreadProcessId)(hwnd, &pid);

                const auto spotify_handle = (OpenProcess)(PROCESS_QUERY_INFORMATION, FALSE, pid);
                (K32GetModuleFileNameExW)(spotify_handle, nullptr, filename, 300);

                std::wstring sane_filename{ filename };

                (CloseHandle)(spotify_handle);

                if (sane_filename.find((L"Spotify.exe")) != std::string::npos)
                    spotify_hwnd = hwnd;
            }
        }
        else if (spotify_hwnd && spotify_hwnd != INVALID_HANDLE_VALUE) {
            WCHAR title[300];

            if (!(GetWindowTextW)(spotify_hwnd, title, 300)) {
                spotify_hwnd = nullptr;
            }
            else {
                std::wstring sane_title{ title };
                std::string Title = " ";
                std::string Song(sane_title.begin(), sane_title.end());
                Title += Song;
                if (sane_title.find((L"-")) != std::string::npos) {
                    text_width = render::get().text_width(Title);
                    render::get().text(fonts[NAME], 11, 11, Color(255, 255, 255, 220), HFONT_CENTERED_Y, Title.c_str());
                    song_title = Title;
                }
                else if (sane_title.find((L"Advertisment")) != std::string::npos) {
                    text_width = render::get().text_width(fonts[NAME], "advertisment");
                    song_title = "advertisment";
                }