// ==UserScript==
// @name YouToolBox
// @namespace Violentmonkey Scripts
// @match https://www.youtube.com/watch*
// @version 1.0
// @author CodeOS99
// @description A userscript with many utility functions!
// @grant none
// @license MIT
// ==/UserScript==
(function () {
'use strict';
console.log("YTB Active!");
// COLOURS
const lightGray = '#A9A9A9';
const darkRed = '#8B0000';
const darkerRed = '#900C3F';
let menuHeld = false; // if the menu is held
let menuOx = 0, menuOy = 0; // menu offset x and y
// Wait until the page is fully ready to add stuff
window.addEventListener('load', () => {
makeMenu(); // make the menu button initially
});
function makeMenu() {
const style = document.createElement('style');
style.textContent = `
#main-menu button {
cursor: pointer !important;
}`;
document.head.appendChild(style);
let div = document.createElement('div');
div.id = "main-menu";
Object.assign(div.style, {
position: 'fixed',
top: '80px',
left: '20px',
zIndex: 9999,
display: 'flex',
alignItems: 'center',
gap: '1px',
userSelect: 'none',
flexDirection: 'column'
});
let mover = document.createElement('div');
Object.assign(mover.style, {
width: '50px',
height: '50px',
backgroundColor: '#444', // make it visible
marginLeft: '10px',
borderRadius: '8px',
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
color: '#fff',
fontWeight: 'bold',
fontFamily: 'sans-serif',
cursor: 'move',
});
mover.textContent = 'Move';
let main_menu_btn = document.createElement('button');
main_menu_btn.id = 'main-menu-btn'
main_menu_btn.textContent = 'Show menu?';
Object.assign(main_menu_btn.style, {
top: '80px',
left: '20px',
zIndex: 9999,
padding: '10px',
fontSize: '14px',
background: '#f33',
color: '#fff',
border: 'none',
borderRadius: '4px',
});
let topMenuDiv = document.createElement('div');
Object.assign(topMenuDiv.style, {
width: '200px',
height: '50px',
backgroundColor: '#444', // make it visible
marginLeft: '10px',
borderRadius: '8px',
display: 'none',
alignItems: 'center',
justifyContent: 'center',
color: '#fff',
fontWeight: 'bold',
fontFamily: 'sans-serif',
});
let closeMenuBtn = document.createElement('button');
closeMenuBtn.innerText = "X"
Object.assign(closeMenuBtn.style, {
top: '20px',
left: '20px',
width: '20px',
zIndex: 9999,
marginLeft: '10px',
fontSize: '14px',
background: 'red',
color: '#fff',
border: 'none',
borderRadius: '4px',
fontSize: '10px',
});
let noteModeButton = document.createElement('button');
noteModeButton.innerText = "NOTES"
Object.assign(noteModeButton.style, {
top: '80px',
left: '20px',
width: '50px',
zIndex: 9999,
marginLeft: '10px',
fontSize: '14px',
background: lightGray,
color: '#fff',
border: 'none',
borderRadius: '4px',
fontSize: '10px',
});
let calculatorModeBtn = document.createElement('button');
calculatorModeBtn.innerText = "CALC."
Object.assign(calculatorModeBtn.style, {
top: '80px',
left: '20px',
width: '50px',
zIndex: 9999,
marginLeft: '10px',
marginRight: '10px',
fontSize: '14px',
background: lightGray,
color: '#fff',
border: 'none',
borderRadius: '4px',
fontSize: '10px'
});
let quickSettingsModeBtn = document.createElement('button');
quickSettingsModeBtn.innerText = "SETTINGS"
Object.assign(quickSettingsModeBtn.style, {
top: '80px',
left: '20px',
width: '50px',
zIndex: 9999,
marginLeft: '10px',
fontSize: '14px',
background: lightGray,
color: '#fff',
border: 'none',
borderRadius: '4px',
fontSize: '10px'
});
topMenuDiv.appendChild(closeMenuBtn);
topMenuDiv.appendChild(quickSettingsModeBtn);
topMenuDiv.appendChild(noteModeButton);
topMenuDiv.appendChild(calculatorModeBtn);
let menuBtns = [noteModeButton, calculatorModeBtn, quickSettingsModeBtn];
menuBtns.forEach(btn => {
btn.onmouseenter = () => {
btn.style.backgroundColor = 'gray';
}
btn.onmouseleave = () => {
btn.style.backgroundColor = lightGray;
}
btn.onmousedown = () => {
btn.style.backgroundColor = 'black'
}
});
noteModeButton.onmouseup = () => {
noteInput.style.display = 'block';
calculatorDiv.style.display = 'none';
quickSettingsDiv.style.display = 'none';
}
closeMenuBtn.onmouseover = () => {
closeMenuBtn.style.backgroundColor = darkRed;
};
closeMenuBtn.onmouseleave = () => {
closeMenuBtn.style.backgroundColor = 'red';
};
closeMenuBtn.onmouseup = () => {
closeMenuBtn.style.backgroundColor = darkerRed;
bottomMenuDiv.style.display = 'none';
topMenuDiv.style.display = 'none';
main_menu_btn.style.display = 'block';
btn.style.backgroundColor = lightGray;
}
let bottomMenuDiv = document.createElement('div');
Object.assign(bottomMenuDiv.style, {
width: '200px',
height: '50px',
backgroundColor: '#444',
marginLeft: '10px',
borderRadius: '8px',
display: 'none',
alignItems: 'center',
justifyContent: 'center',
color: '#fff',
fontWeight: 'bold',
fontFamily: 'sans-serif',
resize: 'both',
overflow: 'auto'
});
let noteInput = document.createElement('textarea');
noteInput.value = localStorage.getItem('ytb_notes') || '';
noteInput.addEventListener('input', () => {
localStorage.setItem('ytb_notes', noteInput.value);
});
noteInput.style.display = 'none';
const buttonLabels = [
'7', '8', '9', '/',
'4', '5', '6', '*',
'1', '2', '3', '-',
'0', '.', '=', '+',
'CLR', 'DEL', '(', ')',
];
let calculatorBtns = [];
let calculatorExpr = '';
let calculatorDiv = document.createElement('div');
Object.assign(calculatorDiv.style, {
display: 'none',
alignItems: 'center',
justifyContent: 'center',
});
let calcExprH1 = document.createElement('h1');
calcExprH1.innerText = "0";
Object.assign(calcExprH1.style, {
backgroundColor: 'gray',
borderRadius: '5px',
})
calculatorDiv.appendChild(calcExprH1);
let calculatorBtnDiv = document.createElement('div');
Object.assign(calculatorBtnDiv.style, {
display: 'grid',
gridTemplateColumns: 'repeat(4, 50px)',
gap: '6px',
padding: '10px',
justifyContent: 'center',
alignItems: 'center'
});
calculatorDiv.appendChild(calculatorBtnDiv);
bottomMenuDiv.appendChild(calculatorDiv);
for (let i = 0; i < buttonLabels.length; i++) {
let btn = document.createElement('button');
btn.innerText = buttonLabels[i];
Object.assign(btn.style, {
backgroundColor: lightGray,
color: 'white',
border: 'none',
borderRadius: '5px',
padding: '15px',
fontSize: '16px',
cursor: 'pointer',
width: '50px',
height: '50px',
});
btn.onmouseenter = () => {
btn.style.backgroundColor = 'gray';
}
btn.onmouseleave = () => {
btn.style.backgroundColor = lightGray;
}
btn.onmousedown = () => {
btn.style.backgroundColor = 'black'
}
btn.onmouseup = () => {
btn.style.backgroundColor = lightGray;
updateCalcExpr(buttonLabels[i]);
}
calculatorBtnDiv.appendChild(btn);
calculatorBtns.push(btn);
}
function updateCalcExpr(val) {
if(val !== 'CLR' && val !== 'DEL' && val !== '=') {
if(calculatorExpr !== '0') calculatorExpr += val;
else calculatorExpr = val;
}
else if(val === 'CLR') calculatorExpr = '0';
else if(val === 'DEL') {
calculatorExpr = calculatorExpr.substring(0, calculatorExpr.length-1)
if(calculatorExpr === '') {
calculatorExpr = '0';
}
}
else if(val === '=') {
if(!'+-/*.'.includes(calculatorExpr[calculatorExpr.length - 1])) {
try {
calculatorExpr = eval(calculatorExpr).toString();
} catch(e) {
alert("You made an error in the expression!");
calculatorExpr = '0';
}
}
}
calcExprH1.innerText = calculatorExpr;
}
let showCalculator = () => {
calculatorDiv.style.display = 'flex'
quickSettingsDiv.style.display = 'none';
noteInput.style.display = 'none';
}
bottomMenuDiv.appendChild(noteInput);
calculatorModeBtn.onmousedown = () => {
calculatorModeBtn.style.backgroundColor = 'black';
showCalculator();
}
let quickSettingsDiv = document.createElement('div');
const layout = [0.5, 0.75, 1, 1.25, 1.5,
144, 240, 360, 480, 720
];
Object.assign(quickSettingsDiv.style, {
display: 'grid',
gridTemplateColumns: 'repeat(5, 1fr)', // Equal size columns
gap: '6px',
padding: '10px',
justifyContent: 'center',
alignItems: 'center',
});
for(let btnSpec of layout) {
let btn = document.createElement('button');
if(btnSpec <= 1.5) {
if(btnSpec < 1)
btn.innerText = `x${btnSpec} 🐌`
else if(btnSpec == 1)
btn.innerText = `x${btnSpec} 🐍`
else
btn.innerText = `x${btnSpec} 🐇`
btn.onmouseup = () => {
let player = document.querySelector('video');
player.playbackRate = btnSpec;
btn.style.backgroundColor = lightGray;
}
} else {
btn.innerText = `${btnSpec}p`
btn.onclick = () => {
// Video quality
let qualityMap = {
144: 'tiny',
240: 'small',
360: 'medium',
480: 'large',
720: 'hd720',
};
setQuality(qualityMap[btnSpec]);
}
}
Object.assign(btn.style, {
padding: '10px',
fontSize: '14px',
backgroundColor: lightGray,
color: '#fff',
border: 'none',
borderRadius: '4px',
cursor: 'pointer',
width: '80px',
});
btn.onmouseenter = () => {
btn.style.backgroundColor = 'gray';
}
btn.onmouseleave = () => {
btn.style.backgroundColor = lightGray;
}
btn.onmousedown = () => {
btn.style.backgroundColor = 'black'
}
quickSettingsDiv.appendChild(btn);
}
function setQuality(qualityLabel) {
const player = document.getElementById('movie_player');
if (player && player.setPlaybackQualityRange) {
player.setPlaybackQualityRange(qualityLabel);
player.setPlaybackQuality(qualityLabel);
}
}
function showQuickSettings() {
quickSettingsDiv.style.display = 'grid';
calculatorDiv.style.display = 'none';
noteInput.style.display = 'none';
}
quickSettingsModeBtn.onmouseup = () => {
showQuickSettings();
}
bottomMenuDiv.appendChild(quickSettingsDiv);
mover.onmousedown = (e) => {
if(!menuHeld) {
menuHeld = true;
menuOx = e.clientX - div.offsetLeft;
menuOy = e.clientY - div.offsetTop;
document.body.style.userSelect = 'none';
}
}
document.onmouseup = () => { // add the event listener to the body because there is a possibility for the mouse to move away from the button
menuHeld = false;
}
document.onmousemove = (e) => {
if(menuHeld) {
div.style.left = (e.clientX - menuOx) + 'px';
div.style.top = (e.clientY - menuOy) + 'px';
}
}
main_menu_btn.onclick = () => {
main_menu_btn.style.display = 'none';
topMenuDiv.style.display = 'flex';
bottomMenuDiv.style.display = 'flex';
};
div.appendChild(mover);
div.appendChild(main_menu_btn);
div.appendChild(topMenuDiv);
div.appendChild(bottomMenuDiv);
document.body.appendChild(div);
}
})();
