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

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