diff options
Diffstat (limited to 'src/client/views/collections/CollectionVideoView.tsx')
| -rw-r--r-- | src/client/views/collections/CollectionVideoView.tsx | 98 |
1 files changed, 60 insertions, 38 deletions
diff --git a/src/client/views/collections/CollectionVideoView.tsx b/src/client/views/collections/CollectionVideoView.tsx index 9dee217cb..7853544d5 100644 --- a/src/client/views/collections/CollectionVideoView.tsx +++ b/src/client/views/collections/CollectionVideoView.tsx @@ -1,4 +1,5 @@ import { action, observable, trace } from "mobx"; +import * as htmlToImage from "html-to-image"; import { observer } from "mobx-react"; import { ContextMenu } from "../ContextMenu"; import { CollectionViewType, CollectionBaseView, CollectionRenderProps } from "./CollectionBaseView"; @@ -6,30 +7,33 @@ import React = require("react"); import "./CollectionVideoView.scss"; import { CollectionFreeFormView } from "./collectionFreeForm/CollectionFreeFormView"; import { FieldView, FieldViewProps } from "../nodes/FieldView"; -import { emptyFunction } from "../../../Utils"; -import { Id } from "../../../new_fields/RefField"; +import { emptyFunction, Utils } from "../../../Utils"; +import { Id } from "../../../new_fields/FieldSymbols"; import { VideoBox } from "../nodes/VideoBox"; +import { NumCast, Cast, StrCast } from "../../../new_fields/Types"; +import { VideoField } from "../../../new_fields/URLField"; +import { SearchBox } from "../SearchBox"; +import { DocServer } from "../../DocServer"; +import { Docs, DocUtils } from "../../documents/Documents"; @observer export class CollectionVideoView extends React.Component<FieldViewProps> { - private _videoBox: VideoBox | undefined = undefined; - @observable _playTimer?: NodeJS.Timeout = undefined; - - @observable _currentTimecode: number = 0; + private _videoBox?: VideoBox; public static LayoutString(fieldKey: string = "data") { return FieldView.LayoutString(CollectionVideoView, fieldKey); } private get uIButtons() { let scaling = Math.min(1.8, this.props.ScreenToLocalTransform().Scale); + let curTime = NumCast(this.props.Document.curPage); return ([ <div className="collectionVideoView-time" key="time" onPointerDown={this.onResetDown} style={{ transform: `scale(${scaling}, ${scaling})` }}> - <span>{"" + Math.round(this._currentTimecode)}</span> - <span style={{ fontSize: 8 }}>{" " + Math.round((this._currentTimecode - Math.trunc(this._currentTimecode)) * 100)}</span> + <span>{"" + Math.round(curTime)}</span> + <span style={{ fontSize: 8 }}>{" " + Math.round((curTime - Math.trunc(curTime)) * 100)}</span> </div>, <div className="collectionVideoView-play" key="play" onPointerDown={this.onPlayDown} style={{ transform: `scale(${scaling}, ${scaling})` }}> - {this._playTimer ? "\"" : ">"} + {this._videoBox && this._videoBox.Playing ? "\"" : ">"} </div>, <div className="collectionVideoView-full" key="full" onPointerDown={this.onFullDown} style={{ transform: `scale(${scaling}, ${scaling})` }}> F @@ -38,36 +42,20 @@ export class CollectionVideoView extends React.Component<FieldViewProps> { } @action - updateTimecode = () => { - if (this._videoBox && this._videoBox.player) { - this._currentTimecode = this._videoBox.player.currentTime; - this.props.Document.curPage = Math.round(this._currentTimecode); - } - } - - componentDidMount() { this.updateTimecode(); } - - componentWillUnmount() { if (this._playTimer) clearInterval(this._playTimer); } - - @action onPlayDown = () => { if (this._videoBox && this._videoBox.player) { - if (this._videoBox.player.paused) { - this._videoBox.player.play(); - if (!this._playTimer) this._playTimer = setInterval(this.updateTimecode, 1000); + if (this._videoBox.Playing) { + this._videoBox.Pause(); } else { - this._videoBox.player.pause(); - if (this._playTimer) clearInterval(this._playTimer); - this._playTimer = undefined; - + this._videoBox.Play(); } } } @action onFullDown = (e: React.PointerEvent) => { - if (this._videoBox && this._videoBox.player) { - this._videoBox.player.requestFullscreen(); + if (this._videoBox) { + this._videoBox.FullScreen(); e.stopPropagation(); e.preventDefault(); } @@ -75,22 +63,55 @@ export class CollectionVideoView extends React.Component<FieldViewProps> { @action onResetDown = () => { - if (this._videoBox && this._videoBox.player) { - this._videoBox.player.pause(); - this._videoBox.player.currentTime = 0; - if (this._playTimer) clearInterval(this._playTimer); - this._playTimer = undefined; - this.updateTimecode(); + if (this._videoBox) { + this._videoBox.Pause(); + this.props.Document.curPage = 0; } } onContextMenu = (e: React.MouseEvent): void => { if (!e.isPropagationStopped() && this.props.Document[Id] !== "mainDoc") { // need to test this because GoldenLayout causes a parallel hierarchy in the React DOM for its children and the main document view7 - ContextMenu.Instance.addItem({ description: "VideoOptions", event: emptyFunction }); } + + let field = Cast(this.props.Document[this.props.fieldKey], VideoField); + if (field) { + let url = field.url.href; + ContextMenu.Instance.addItem({ + description: "Copy path", event: () => { Utils.CopyText(url); }, icon: "expand-arrows-alt" + }); + } + let width = NumCast(this.props.Document.width); + let height = NumCast(this.props.Document.height); + ContextMenu.Instance.addItem({ + description: "Take Snapshot", event: async () => { + var canvas = document.createElement('canvas'); + canvas.width = 640; + canvas.height = 640 * NumCast(this.props.Document.nativeHeight) / NumCast(this.props.Document.nativeWidth); + var ctx = canvas.getContext('2d');//draw image to canvas. scale to target dimensions + ctx && ctx.drawImage(this._videoBox!.player!, 0, 0, canvas.width, canvas.height); + + //convert to desired file format + var dataUrl = canvas.toDataURL('image/png'); // can also use 'image/png' + // if you want to preview the captured image, + + let filename = encodeURIComponent("snapshot" + this.props.Document.title + "_" + this.props.Document.curPage).replace(/\./g, ""); + SearchBox.convertDataUri(dataUrl, filename).then((returnedFilename) => { + if (returnedFilename) { + let url = DocServer.prepend(returnedFilename); + let imageSummary = Docs.ImageDocument(url, { + x: NumCast(this.props.Document.x) + width, y: NumCast(this.props.Document.y), + width: 150, height: height / width * 150, title: "--snapshot" + NumCast(this.props.Document.curPage) + " image-" + }); + this.props.addDocument && this.props.addDocument(imageSummary, false); + DocUtils.MakeLink(imageSummary, this.props.Document); + } + }); + }, + icon: "expand-arrows-alt" + }); } - setVideoBox = (player: VideoBox) => { this._videoBox = player; } + setVideoBox = (videoBox: VideoBox) => { this._videoBox = videoBox; }; private subView = (_type: CollectionViewType, renderProps: CollectionRenderProps) => { let props = { ...this.props, ...renderProps }; @@ -101,6 +122,7 @@ export class CollectionVideoView extends React.Component<FieldViewProps> { } render() { + trace(); return ( <CollectionBaseView {...this.props} className="collectionVideoView-cont" onContextMenu={this.onContextMenu}> {this.subView} |