Vimeo PLayer Speed Slider
Tính đến
// ==UserScript==
// @name Vimeo Speed Slider
// @version 0.1.0
// @namespace http://lukaszmical.pl/
// @description Vimeo PLayer Speed Slider
// @author Łukasz
// @include https://*.vimeo.com/*
// @include https://vimeo.com/*
// @exclude https://player.vimeo.com/static/proxy.html
// @grant none
// ==/UserScript==
var vi = {};
vi.el ={};
vi.init = function () {
vi.el.menu = vi.$('.sidedock');
if(vi.el.menu){
vi.el.player = vi.$('video');
vi.menu();
}
else {
setTimeout(vi.init, 1000);
}
};
vi.menu = function () {
var box = vi.$.new('div', {
className: 'box',
onmouseover: function(event){
event.currentTarget.firstChild.classList.remove('invisible');
event.currentTarget.firstChild.classList.remove('hidden');
event.currentTarget.firstChild.classList.add('visible');
},
onmouseout: function(event){
event.currentTarget.firstChild.classList.add('invisible');
event.currentTarget.firstChild.classList.add('hidden');
event.currentTarget.firstChild.classList.remove('visible');
},
style:{
'transition-delay': '.1s'
}
});
var label = vi.$.new('label', {
className: 'rounded-box speed-label invisible hidden',
role: 'presentation'
});
var svg = vi.$.new('svg', {
className: 'speed-icon',
attr: {
viewBox: '0 0 20 20',
preserveAspectRatio: 'xMidYMid',
tabindex: '-1'
},
style:{
width: '2em',
height: '2em'
}
});
var buttonInner =
'<svg class="speed-icon" viewBox="0 0 20 20" preserveAspectRatio="xMidYMid" tabindex="-1">' +
'<polygon class="fill" points="5,5 5,15 10,10 10,15 15,10 10,5 10,10"></polygon>' +
'</svg>';
var button = vi.$.new('button', {
className: 'speed-button rounded-box',
'aria-label': 'Speed',
innerHTML: buttonInner
});
var initSpeed = vi.initSpeed();
label.appendChild(vi.check(vi.data('vi_r')));
label.appendChild(vi.slider(initSpeed));
label.appendChild(vi.label(initSpeed));
box.appendChild(label);
box.appendChild(button);
vi.el.menu.appendChild(box);
vi.duration(initSpeed);
};
vi.initSpeed = function () {
if(vi.data('vi_r') && vi.data('vi_s')){
return vi.data('vi_s');
}
return 1;
};
vi.check = function (isCheck) {
var check = vi.$.new('input', {
'type': 'checkbox',
title: 'Remember Speed',
style:{
height: '20px',
margin: '8px 8px 0 0',
width: '20px'
},
onchange: vi.remember
});
if(isCheck){
vi.$.attr(check, 'checked', 'checked');
}
return check;
};
vi.label = function (initSpeed) {
vi.el.label = vi.$.new('div', {
style:{
height: '30px',
width: '30px',
float: 'right',
'text-align': 'center',
'margin-left': '5px',
'font-size': '14px'
}
});
return vi.el.label;
};
vi.slider = function (initSpeed) {
return vi.$.new('input', {
'type': 'range',
'min': 0.5,
'max': 4,
'step': 0.1,
'value': initSpeed,
style:{
'width': '100px'
},
onchange : vi.change,
oninput: vi.move
});
};
vi.move = function (event) {
vi.updateLabel(event.target.value);
};
vi.remember = function (event) {
vi.data('vi_r', event.target.checked ? 1 :0);
};
vi.change = function (event) {
vi.duration(event.target.value);
};
vi.duration = function(value){
vi.updateLabel(value);
vi.data('vi_s', value);
vi.el.player.playbackRate = value;
};
vi.updateLabel = function(value){
vi.el.label.innerHTML = parseFloat(value).toFixed(1);
};
vi.$ = function (tselector, all) {
all = all || false;
var type = tselector.substring(0, 1);
var selector = tselector.substring(1);
var elements;
if (type == "#")return document.getElementById(selector);
else if (type == ".") elements = document.getElementsByClassName(selector);
else elements = document.querySelectorAll(tselector);
if (all) return elements;
else return elements.length ? elements[0] : null;
};
vi.$.new = function (tag, option) {
var element = document.createElement(tag);
for (var param in option) {
if(param == 'data' || param == 'style'|| param == 'attr'){
for(var data in option[param]){
vi.$[param](element, data, option[param][data]);
}
}
else{
element[param] = option[param];
}
}
return element;
};
vi.$.data = function (elem, key, val) {
key = key.replace(/-(\w)/gi, function(x){return x.charAt(1).toUpperCase()});
if(typeof val !== 'undefined'){
elem.dataset[key] = val;
}
return elem.dataset[key];
};
vi.$.style = function (elem, key, val, priority) {
priority = priority || '';
if(typeof val !== 'undefined'){
elem.style.setProperty(key, val, priority);
}
return elem.style.getPropertyValue(key);
};
vi.$.attr = function (elem, key, val) {
if(typeof val !== 'undefined'){
elem.setAttribute(key, val);
}
return elem.getAttribute(key);
};
vi.data = function (key, val) {
if(typeof val !== 'undefined'){
localStorage.setItem(key, val);
}
return localStorage.getItem(key);
};
(function(history, vi){
var pushState = history.pushState;
history.pushState = function(state) {
if (typeof history.onpushstate == "function") {
history.onpushstate({state: state});
}
setTimeout(vi.init, 1000);
return pushState.apply(history, arguments);
}
})(window.history, vi);
vi.init();