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

   1 // FIXME: something weird with our path definition in tsconfig and typings
   2 // @ts-ignore
   3 import { Player } from 'video.js'
   4
   5 import { VideoJSComponentInterface, videojsUntyped } from './peertube-videojs-typings'
   6 import { ResolutionMenuItem } from './resolution-menu-item'
   7
   8 const Menu: VideoJSComponentInterface = videojsUntyped.getComponent('Menu')
   9 const MenuButton: VideoJSComponentInterface = videojsUntyped.getComponent('MenuButton')
  10 class ResolutionMenuButton extends MenuButton {
  11   label: HTMLElement
  12
  13   constructor (player: Player, options: any) {
  14     super(player, options)
  15     this.player = player
  16
  17     player.peertube().on('videoFileUpdate', () => this.updateLabel())
  18     player.peertube().on('autoResolutionUpdate', () => this.updateLabel())
  19   }
  20
  21   createEl () {
  22     const el = super.createEl()
  23
  24     this.labelEl_ = videojsUntyped.dom.createEl('div', {
  25       className: 'vjs-resolution-value',
  26       innerHTML: this.buildLabelHTML()
  27     })
  28
  29     el.appendChild(this.labelEl_)
  30
  31     return el
  32   }
  33
  34   updateARIAAttributes () {
  35     this.el().setAttribute('aria-label', 'Quality')
  36   }
  37
  38   createMenu () {
  39     const menu = new Menu(this.player_)
  40     for (const videoFile of this.player_.peertube().videoFiles) {
  41       let label = videoFile.resolution.label
  42       if (videoFile.fps && videoFile.fps >= 50) {
  43         label += videoFile.fps
  44       }
  45
  46       menu.addChild(new ResolutionMenuItem(
  47         this.player_,
  48         {
  49           id: videoFile.resolution.id,
  50           label,
  51           src: videoFile.magnetUri
  52         })
  53       )
  54     }
  55
  56     menu.addChild(new ResolutionMenuItem(
  57       this.player_,
  58       {
  59         id: -1,
  60         label: this.player_.localize('Auto'),
  61         src: null
  62       }
  63     ))
  64
  65     return menu
  66   }
  67
  68   updateLabel () {
  69     if (!this.labelEl_) return
  70
  71     this.labelEl_.innerHTML = this.buildLabelHTML()
  72   }
  73
  74   buildCSSClass () {
  75     return super.buildCSSClass() + ' vjs-resolution-button'
  76   }
  77
  78   buildWrapperCSSClass () {
  79     return 'vjs-resolution-control ' + super.buildWrapperCSSClass()
  80   }
  81
  82   private buildLabelHTML () {
  83     return this.player_.peertube().getCurrentResolutionLabel()
  84   }
  85 }
  86 ResolutionMenuButton.prototype.controlText_ = 'Quality'
  87
  88 MenuButton.registerComponent('ResolutionMenuButton', ResolutionMenuButton)