client/src/assets/player/resolution-menu-button.ts

   1 import * as videojs from 'video.js'
   2 import { VideoJSComponentInterface, videojsUntyped } from './peertube-videojs-typings'
   3 import { ResolutionMenuItem } from './resolution-menu-item'
   4
   5 const Menu: VideoJSComponentInterface = videojsUntyped.getComponent('Menu')
   6 const MenuButton: VideoJSComponentInterface = videojsUntyped.getComponent('MenuButton')
   7 class ResolutionMenuButton extends MenuButton {
   8   label: HTMLElement
   9
  10   constructor (player: videojs.Player, options) {
  11     super(player, options)
  12     this.player = player
  13
  14     player.peertube().on('videoFileUpdate', () => this.updateLabel())
  15     player.peertube().on('autoResolutionUpdate', () => this.updateLabel())
  16   }
  17
  18   createEl () {
  19     const el = super.createEl()
  20
  21     this.labelEl_ = videojsUntyped.dom.createEl('div', {
  22       className: 'vjs-resolution-value',
  23       innerHTML: this.buildLabelHTML()
  24     })
  25
  26     el.appendChild(this.labelEl_)
  27
  28     return el
  29   }
  30
  31   updateARIAAttributes () {
  32     this.el().setAttribute('aria-label', 'Quality')
  33   }
  34
  35   createMenu () {
  36     const menu = new Menu(this.player_)
  37     for (const videoFile of this.player_.peertube().videoFiles) {
  38       menu.addChild(new ResolutionMenuItem(
  39         this.player_,
  40         {
  41           id: videoFile.resolution.id,
  42           label: videoFile.resolution.label,
  43           src: videoFile.magnetUri
  44         })
  45       )
  46     }
  47
  48     menu.addChild(new ResolutionMenuItem(
  49       this.player_,
  50       {
  51         id: -1,
  52         label: this.player_.localize('Auto'),
  53         src: null
  54       }
  55     ))
  56
  57     return menu
  58   }
  59
  60   updateLabel () {
  61     if (!this.labelEl_) return
  62
  63     this.labelEl_.innerHTML = this.buildLabelHTML()
  64   }
  65
  66   buildCSSClass () {
  67     return super.buildCSSClass() + ' vjs-resolution-button'
  68   }
  69
  70   buildWrapperCSSClass () {
  71     return 'vjs-resolution-control ' + super.buildWrapperCSSClass()
  72   }
  73
  74   private buildLabelHTML () {
  75     return this.player_.peertube().getCurrentResolutionLabel()
  76   }
  77 }
  78 ResolutionMenuButton.prototype.controlText_ = 'Quality'
  79
  80 MenuButton.registerComponent('ResolutionMenuButton', ResolutionMenuButton)