YouTube - hide controls

Add button in YouTube video player controls for hiding/showing controls. (They do not auto-hide when video is paused.)

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

/* This work is free. You can redistribute it and/or modify it under the
terms of the Do What The Fuck You Want To Public License, Version 2,
as published by Sam Hocevar. See http://www.wtfpl.net/ for more details.*/

// ==UserScript==
// @name         YouTube - hide controls
// @namespace    http://ttmyller.azurewebsites.net/
// @license      WTFPL; http://www.wtfpl.net/
// @version      0.3
// @description  Add button in YouTube video player controls for hiding/showing controls. (They do not auto-hide when video is paused.)
// @author       ttmyller
// @include      https://www.youtube.com/*
// @require      http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js
// ==/UserScript==

(function() {
    'use strict';

    var setupButton = function(hidden) {
        btn.prop('title', hidden ? 'Show controls' : 'Hide controls');
        btn.html(hidden ? '' : 'hide');
        btn.css('background-color', hidden ? 'rgba(255,255,255,0.1)' : 'rgba(255,255,255,0)');
        btn.prop('aria-pressed', hidden);
    };

    // create button
    var btn = $('<button class="ytp-button" />');
    setupButton(false);
    btn.css('float', 'left');
    btn.click(function (e) {
        var hidden = btn.prop('aria-pressed');
        $('.ytp-gradient-bottom').toggle(hidden);
        $('.ytp-gradient-top').toggle(hidden);
        $('.ytp-chrome-top').toggle(hidden);
        $('.ytp-progress-bar-container').toggle(hidden);
        $('.ytp-left-controls').toggle(hidden);
        $('.ytp-right-controls').toggle(hidden);
        $('.ytp-pause-overlay').toggle(hidden);
        $('.ytp-large-play-button').toggle(hidden);
        $('.ytp-button.ytp-expand').toggle(hidden);
        $('.video-annotations').toggle(hidden);
        setupButton(!hidden);
    });

    $('.ytp-chrome-controls').prepend(btn);
})();