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A more fullscreen experience for theater mode
// ==UserScript==
// @name PKGA YouTube Theater Mode
// @description A more fullscreen experience for theater mode
// @license GNU GPLv3
// @namespace /lig/
// @version 13
// @grant GM.info
// @include https://*.youtube.com/*
// ==/UserScript==
const appendStyle = (css, id = '', doc = document) => {
const style = document.createElement('style');
style.id = id;
style.innerHTML = css;
doc.head.appendChild(style);
return style;
}
// main style
const mainCSS = `
#ytc-filter .vc-toolbar button[title="Show ytcFilter"] {
right: 0 !important;
position: absolute;
}
button.html5-video-info-panel-close {
left: 5px;
right: unset !important;
}
.seventv-yt-theater-mode-button-container {
display: none;
}
.seventv-overlay > div > div {
transform: none !important;
width: 100%;
height: 100%;
}
.seventv-emote-menu {
box-sizing: border-box;
left: unset !important;
max-width: 100% !important;
max-height: calc(100% - 105px);
}
.seventv-emote-menu .seventv-emote-menu-tab {
max-height: 30px !important;
min-height: 20px;
}
.seventv-emote-menu-header > button:after {
color: white !important;
font-weight: bold;
margin: auto;
margin-left: 5px;
}
.seventv-emote-menu-header > button:nth-child(1):after {
content: "7TV";
}
.seventv-emote-menu-header > button:nth-child(2):after {
content: "BTTV";
}
.seventv-emote-menu-header > button:nth-child(3):after {
content: "FFZ";
}
.seventv-emote-menu-header > button {
border-color: #aaa;
border-width: 1px;
border-radius: .4rem;
}
.seventv-emote-menu-header > button.selected {
border-color: #fff;
}
.seventv-emote-menu .seventv-emote-menu-scrollable {
padding-top: 0;
}
.seventv-emote-menu .seventv-emote-menu-tab img {
width: auto;
height: 25px;
margin-left: auto;
}
.seventv-emote-menu-scrollable {
max-height: calc();
}
.iaextractor-webx-iframe {
z-index: 10000;
}
* {
scrollbar-color: #727273 #171719;
}
::-webkit-scrollbar-button {
background: #727273 !important;
}
::-webkit-scrollbar-thumb {
background: #727273 !important;
}
::-webkit-scrollbar-track {
background: #171719 !important;
}
app-drawer[opened] {
z-index: 10000
}
#clarify-box {
display:none !important;
}
/* Chat container */
body.theater ytd-live-chat-frame#chat {
/*min-height: 0 !important;
height: 40px !important;
min-width: 0 !important;
width: 50px;
overflow: hidden;
border: hidden;*/
margin: 0 !important;
position: absolute;
top: 0 !important;
right: 0;
width: calc(12.79vw) !important;
min-width: 285px;
max-width: 440px;
border-width: 0px !important;
pointer-events: none;
overflow: visible !important;
}
/* Chat panel */
body.theater ytd-live-chat-frame#chat iframe.ytd-live-chat-frame {
position: absolute;
top: 0px;
right: 0;
width: calc(12.79vw) !important;
min-width: 285px;
max-width: 440px;
height: 100vh;
z-index: 0;
pointer-events: auto;
}
ytd-watch-flexy[fullscreen] #full-bleed-container.live-chat ~ #columns #chat iframe {
height: calc(100vh - 75px);
}
body.theater.live-chat-top ytd-live-chat-frame#chat iframe.ytd-live-chat-frame {
top: var(--video-height);
max-width: 100vw;
width: 100vw !important;
height: var(--chat-height);
}
/* Toggle Button */
#show-hide-button tp-yt-paper-button#button.ytd-toggle-button-renderer {
z-index: 1001;
position: absolute;
top: 0px;
right: 0;
/*width: 30px !important;*/
height: 30px;
padding: 3px !important;
pointer-events: auto;
/*transform: translate(300px, 0);*/
}
#show-hide-button yt-formatted-string#text.ytd-toggle-button-renderer {
width: 40px;
filter: drop-shadow(0 0 5px #000);
}
#show-hide-button paper-ripple {
width: 40px;
}
.live-chat-top #show-hide-button tp-yt-paper-button#button.ytd-toggle-button-renderer[aria-pressed="false"] {
/*top: calc(var(--video-height));*/
}
@media only screen and (max-width: 750px) {}
/* super chat ticker */
.live-chat-top yt-live-chat-renderer #ticker.yt-live-chat-renderer {
left: 127px;
right: 107px;
transform: translateY(-40px);
position: absolute;
z-index: 10000;
}
.live-chat-top yt-live-chat-renderer #ticker.yt-live-chat-renderer #items {
padding-bottom: 0;
}
.live-chat-top yt-live-chat-renderer #contents {
overflow: visible !important;
}
/* Resize the player in theater mode only */
ytd-watch-flexy[theater]:not([fullscreen]) #full-bleed-container.ytd-watch-flexy {
max-height: 100vh;
height: 100vh;
}
/* Live Chat Variant */
ytd-watch-flexy[theater]:not([fullscreen]) #full-bleed-container.ytd-watch-flexy.live-chat,
ytd-watch-flexy[fullscreen] #full-bleed-container.ytd-watch-flexy.live-chat {
left: 0;
right: min(440px, max(285px, calc(12.79vw)));
width: calc(100vw - min(440px, max(285px, calc(12.79vw)))) !important;
}
.live-chat-top ytd-watch-flexy[theater]:not([fullscreen]) #full-bleed-container.ytd-watch-flexy.live-chat {
width: 100vw !important;
height: var(--video-height);
margin-bottom: var(--chat-height);
right: 0;
min-height: 0 !important;
}
ytd-watch-flexy[fullscreen] #full-bleed-container.ytd-watch-flexy.live-chat .html5-video-container {
width: 100%;
height: 100%;
}
ytd-watch-flexy[fullscreen] #full-bleed-container.ytd-watch-flexy.live-chat .html5-video-container video {
width: 100% !important;
}
body.theater #show-hide-button {
pointer-events: all;
width: 102px;
left: 114px;
position: absolute;
}
#show-hide-button button {
height: 30px;
}
body.theater.live-chat-top #show-hide-button {
top: var(--video-height);
}
.yt-spec-button-shape-next--button-text-content {
text-overflow: clip;
width: 64px;
}
#ytc-filter,
#ytc-filter > div,
#ytc-filter .vc-toolbar {
pointer-events: none;
}
div.vc-toolbar > * {
pointer-events: all;
}
body.no-ytc-filter yt-live-chat-header-renderer {
margin-top: 30px;
}
body.no-ytc-filter #show-hide-button {
left: unset;
right: 0;
}
body.theater #show-hide-button.chat-hidden {
top: 0;
right: 0;
left: unset;
width: unset;
}
body.theater #show-hide-button.chat-hidden .yt-spec-button-shape-next--button-text-content {
width: unset;
}
`;
appendStyle(mainCSS, 'pkga-css');
const watchCSS = `
html::-webkit-scrollbar,
body::-webkit-scrollbar {
display: none;
}
body, html {
scrollbar-width: none;
}
body.theater #masthead-container {
position: fixed;
opacity: 0;
transition: opacity 0.25s, transform 0.3s ease !important;
pointer-events: none;
}
body.theater #masthead-container:hover,
body.theater #masthead-container:focus,
body.theater #masthead-container.show-header {
opacity: 1;
}
body.theater ytd-searchbox.ytd-masthead {
margin-left: 9px;
}
#search-icon-legacy.ytd-searchbox {
width: 35px;
}
body.theater #masthead {
border-bottom-left-radius: 15px;
border-bottom-right-radius: 15px;
box-shadow: 0 0 20px #000a;
margin: 0 auto;
pointer-events: auto;
}
body.theater #masthead,
body.theater #masthead #background {
width: calc(100vw - 700px);
max-width: min(1750px, calc(100vw - 2*min(440px, max(285px, calc(12.79vw)))));;
min-width: 750px;
}
body.theater.live-chat-top #masthead,
body.theater.live-chat-top #masthead #background {
width: calc(100vw - 200px);
max-width: unset;
min-width: 450px;
}
body.theater #masthead-bg {
position: fixed;
z-index: -1;
background: #0006;
pointer-events: none;
width: 100vw;
height: 100vh;
top: 0;
left: 0;
transition: opacity 0.25s;
opacity: 0;
}
body.theater .show-header #masthead-bg {
opacity: 0;
}
body.theater #page-manager {
margin-top: 0 !important;
}
ytd-watch-flexy[theater] #secondary {
position: unset !important;
}
ytd-watch-flexy[flexy][js-panel-height_] #chat.ytd-watch-flexy:not([collapsed]).ytd-watch-flexy, ytd-watch-flexy[flexy][js-panel-height_] #chat-container.ytd-watch-flexy:not([chat-collapsed]).ytd-watch-flexy {
height: var(--chat-height) !important;
border-radius: 0 !important;
}
body.live-chat-top ytd-watch-flexy[flexy][js-panel-height_] #chat.ytd-watch-flexy:not([collapsed]).ytd-watch-flexy, ytd-watch-flexy[flexy][js-panel-height_] #chat-container.ytd-watch-flexy:not([chat-collapsed]).ytd-watch-flexy {
height: 0 !important;
}
ytd-live-chat-frame[rounded-container] iframe.ytd-live-chat-frame {
border-radius: 0 !important;
}
body.theater.live-chat-top #chat {
width: 100vw !important;
left: 0 !important;
right: 0 !important;
max-width: 100vw !important;
}
@media screen and (max-width: 1015px) {
.live-chat-top #chat {
top: calc(-14px - 100vh) !important;
left: 0 !important;
right: 0 !important;
z-index: 100000;
}
.live-chat-top #chatframe {
left:-24px !important;
right: 0 !important;
}
}
#ytd-player .html5-video-container {
height: 100%;
}
#ytd-player video {
object-fit: contain;
object-position: center;
width: 100% !important;
height: 100% !important;
left: unset !important;
right: unset !important;
top: unset !important;
bottom: unset !important;
transform: none !important;
}
body.theater #panels-full-bleed-container {
width: min(440px, max(285px, calc(12.79vw))) !important;
}
`;
const waitingRoomCSS = `
#ytp-offline-slate {
max-height: calc(100vh - 56px);
}
`;
let delay = ms => new Promise(res => setTimeout(res, ms));
let checkForHTML = async (selector, element = document) => {
let selected;
while(true) {
if(selected = element.querySelector(selector))
return selected;
await delay(100);
}
}
let getAnimationFrame = () => new Promise(res => requestAnimationFrame(res));
function getCookies() {
let cookies = {};
for(let [k,v] of document.cookie.split('; ').map(e => e.split('=')))
cookies[k] = v;
return cookies;
}
if(parseInt(getCookies().wide || 0) == 1) {
document.body.classList.add('theater');
window.dispatchEvent(new Event('resize'));
}
document.addEventListener('click', async e => {
let target;
if(target = e.target.closest('button.ytp-size-button')) {
document.body.classList.toggle('theater');
} else if(target = e.target.closest('#show-hide-button')) {
await getAnimationFrame();
let player = document.querySelector('#full-bleed-container.ytd-watch-flexy');
if(target.innerText.toUpperCase().startsWith('SHOW CHAT')) {
player.classList.remove('live-chat');
target.classList.add('chat-hidden');
} else {
player.classList.add('live-chat');
target.classList.remove('chat-hidden');
}
window.dispatchEvent(new Event('resize'));
}
});
let root = document.body.parentElement,
header = document.querySelector('#masthead-container'),
lastScroll = 0;
document.addEventListener('scroll', e => {
/*let currentScroll = Date.now();
if(currentScroll - lastScroll < 100) return;
lastScroll = currentScroll;*/
if(!header) header = document.querySelector('#masthead-container');
if(root.scrollTop != 0)
header.classList.add('show-header');
else header.classList.remove('show-header');
});
function checkIfLiveChat() {
return document.querySelector('#chat')
&& document.querySelector('#show-hide-button').innerText.toUpperCase().startsWith('HIDE CHAT');
}
(async() => {
let watchStyle;
while(true) {
(() => {
let player = document.querySelector('ytd-watch-flexy:not([hidden]) #full-bleed-container'),
video = player ? player.querySelector('video'):null,
offline = document.querySelector('.ytp-offline-slate');
if(player && (video && video.src || offline)) {
//console.log('[PKGA Theater Mode] video', video);
if(!watchStyle) {
appendStyle(watchCSS, 'pkga-watch-css');
getAnimationFrame().then(() => document.documentElement.scrollTop = 0);
watchStyle = document.querySelector('#pkga-watch-css');
}
let isLiveChat = checkIfLiveChat();
if(isLiveChat) {
player.classList.add('live-chat');
document.querySelector('#show-hide-button').classList.remove('chat-hidden');
let chatDocument = document.querySelector('#chatframe').contentDocument;
if(!chatDocument || !chatDocument.body || !chatDocument.head)
return;
if(!chatDocument.querySelector('#ytc-filter')) {
document.body.classList.add('no-ytc-filter');
chatDocument.body.classList.add('no-ytc-filter');
} else {
document.body.classList.remove('no-ytc-filter');
chatDocument.body.classList.remove('no-ytc-filter');
}
if(!chatDocument.querySelector('#pkga-css'))
appendStyle(mainCSS, 'pkga-css', chatDocument);
//await getAnimationFrame();
//window.dispatchEvent(new Event('resize'));
} else if(player.classList.contains('live-chat')) {
player.classList.remove('live-chat');
//await getAnimationFrame();
//window.dispatchEvent(new Event('resize'));
}
/*document.querySelector('#movie_player').classList.add('ytp-big-mode');*/
} else if(watchStyle) {
watchStyle.remove();
watchStyle = null;
}
})();
await delay(100);
}
})();
let oldVideo;
(async() => {
while(true) {
let video = document.querySelector('ytd-watch-flexy:not([hidden]) #full-bleed-container video');
if(!video) {
if(video = document.querySelector('.ytp-offline-slate-background')) {
video.src = video.getAttribute('style');
video.offline = true;
}
}
if(video && (!oldVideo || oldVideo.src != video.src)) {
if(video.offline) {
//console.log('[PKGA Theater Mode] Offline Stream Found');
setTopChat();
} else if(!video.videoWidth) {
await new Promise(res => {
video.addEventListener('loadedmetadata', res);
});
setTopChat();
}
}
oldVideo = video;
await delay(100);
}
})();
(async() => {
let header = await checkForHTML('#masthead-container');
header.addEventListener('focusin', e => {
header.classList.add('show-header');
});
header.addEventListener('focusout', e => {
header.classList.remove('show-header');
});
})();
let lastResize = 0;
async function setTopChat(currentResize = Date.now()) {
let video = document.querySelector('ytd-watch-flexy:not([hidden]) #full-bleed-container video'),
offline = document.querySelector('.ytp-offline-slate'),
player = document.querySelector('#full-bleed-container');
if(!(player && (video || offline))) return;
if(!checkIfLiveChat()) {
document.body.classList.remove('live-chat-top');
}
if(video && (!oldVideo || oldVideo.src != video.src)) {
if(!video.videoWidth) {
await new Promise(res => {
video.addEventListener('loadedmetadata', res);
});
if(currentResize < lastResize) return;
}
}
let videoHeight = video ? Math.round(video.videoHeight*window.innerWidth/video.videoWidth):720*window.innerWidth/1280,
chatHeight = window.innerHeight - videoHeight,
chatDocument = document.querySelector('#chatframe');
chatDocument = chatDocument ? chatDocument.contentDocument:null;
if(chatHeight >= 350) {
for(let e of [document, chatDocument]) {
if(!e) continue;
e.body.classList.add('live-chat-top');
e.documentElement.style.setProperty('--chat-height', chatHeight+'px');
e.documentElement.style.setProperty('--video-height', videoHeight+'px');
}
} else {
document.body.classList.remove('live-chat-top');
chatDocument && chatDocument.body.classList.remove('live-chat-top');
}
//console.log('[PKGA Theater Mode] videoHeight', videoHeight, 'chatHeight', chatHeight);
}
window.addEventListener('resize', async e => {
let currentResize = Date.now();
do {
if(currentResize <= lastResize) break;
else if(currentResize - lastResize > 100) {
setTopChat(currentResize);
lastResize = currentResize;
break;
} else await delay(currentResize - lastResize + 10);
} while(true);
});