mirror of https://github.com/Chocobozzz/PeerTube
112 lines
2.7 KiB
TypeScript
112 lines
2.7 KiB
TypeScript
import videojs from 'video.js'
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import { LoadedQualityData } from '../peertube-videojs-typings'
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import { ResolutionMenuItem } from './resolution-menu-item'
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const Menu = videojs.getComponent('Menu')
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const MenuButton = videojs.getComponent('MenuButton')
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class ResolutionMenuButton extends MenuButton {
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labelEl_: HTMLElement
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constructor (player: videojs.Player, options?: videojs.MenuButtonOptions) {
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super(player, options)
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this.controlText('Quality')
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player.tech(true).on('loadedqualitydata', (e: any, data: any) => this.buildQualities(data))
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player.peertube().on('resolutionChange', () => setTimeout(() => this.trigger('updateLabel'), 0))
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}
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createEl () {
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const el = super.createEl()
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this.labelEl_ = videojs.dom.createEl('div', {
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className: 'vjs-resolution-value'
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}) as HTMLElement
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el.appendChild(this.labelEl_)
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return el
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}
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updateARIAAttributes () {
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this.el().setAttribute('aria-label', 'Quality')
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}
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createMenu () {
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return new Menu(this.player_)
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}
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buildCSSClass () {
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return super.buildCSSClass() + ' vjs-resolution-button'
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}
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buildWrapperCSSClass () {
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return 'vjs-resolution-control ' + super.buildWrapperCSSClass()
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}
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private addClickListener (component: any) {
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component.on('click', () => {
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const children = this.menu.children()
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for (const child of children) {
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if (component !== child) {
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(child as videojs.MenuItem).selected(false)
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}
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}
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})
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}
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private buildQualities (data: LoadedQualityData) {
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// The automatic resolution item will need other labels
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const labels: { [ id: number ]: string } = {}
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data.qualityData.video.sort((a, b) => {
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if (a.id > b.id) return -1
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if (a.id === b.id) return 0
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return 1
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})
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for (const d of data.qualityData.video) {
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// Skip auto resolution, we'll add it ourselves
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if (d.id === -1) continue
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const label = d.label === '0p'
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? this.player().localize('Audio-only')
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: d.label
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this.menu.addChild(new ResolutionMenuItem(
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this.player_,
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{
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id: d.id,
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label,
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selected: d.selected,
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callback: data.qualitySwitchCallback
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})
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)
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labels[d.id] = d.label
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}
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this.menu.addChild(new ResolutionMenuItem(
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this.player_,
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{
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id: -1,
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label: this.player_.localize('Auto'),
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labels,
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callback: data.qualitySwitchCallback,
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selected: true // By default, in auto mode
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}
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))
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for (const m of this.menu.children()) {
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this.addClickListener(m)
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}
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this.trigger('menuChanged')
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}
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}
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videojs.registerComponent('ResolutionMenuButton', ResolutionMenuButton)
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