diff options
Diffstat (limited to 'src/opengameart-org-fix-audio/oga-audio.js')
-rw-r--r-- | src/opengameart-org-fix-audio/oga-audio.js | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/src/opengameart-org-fix-audio/oga-audio.js b/src/opengameart-org-fix-audio/oga-audio.js new file mode 100644 index 0000000..e4403f8 --- /dev/null +++ b/src/opengameart-org-fix-audio/oga-audio.js @@ -0,0 +1,61 @@ +/** + * SPDX-License-Identifier: LicenseRef-GPL-3.0-or-later-WITH-js-exceptions + * + * Allow playing audio previews on OpenGameArt. + * + * Copyright (C) 2022 Jacob K + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * As additional permission under GNU GPL version 3 section 7, you + * may distribute forms of that code without the copy of the GNU + * GPL normally required by section 4, provided you include this + * license notice and, in case of non-source distribution, a URL + * through which recipients can access the Corresponding Source. + * If you modify file(s) with this exception, you may extend this + * exception to your version of the file(s), but you are not + * obligated to do so. If you do not wish to do so, delete this + * exception statement from your version. + * + * As a special exception to the GPL, any HTML file which merely + * makes function calls to this code, and for that purpose + * includes it by reference shall be deemed a separate work for + * copyright law purposes. If you modify this code, you may extend + * this exception to your version of the code, but you are not + * obligated to do so. If you do not wish to do so, delete this + * exception statement from your version. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + +/* Use with: https://opengameart.org/*** */ + +// for each play button, add child audio element and an event to play it +[...document.getElementsByClassName("play-button")].forEach(function(element){ + // add a child audio element to each button + let audioElement = document.createElement("audio"); + audioElement.src = element.getAttribute("data-ogg-url"); + element.appendChild(audioElement); + element.addEventListener("click", function(){ // on click, switch between pause and play + if (audioElement.paused) { + audioElement.play(); + element.className = "stop-button"; + } else { + audioElement.pause(); + element.className = "play-button"; + } + }); + // display the play button when the audio ends + audioElement.onended = function(){ + element.className = "play-button"; + } +}); |