diff options
Diffstat (limited to 'app/javascript/flavours/glitch/features/status/components/card.js')
-rw-r--r-- | app/javascript/flavours/glitch/features/status/components/card.js | 42 |
1 files changed, 10 insertions, 32 deletions
diff --git a/app/javascript/flavours/glitch/features/status/components/card.js b/app/javascript/flavours/glitch/features/status/components/card.js index 4b6676062..14abe9838 100644 --- a/app/javascript/flavours/glitch/features/status/components/card.js +++ b/app/javascript/flavours/glitch/features/status/components/card.js @@ -8,7 +8,7 @@ import classnames from 'classnames'; import { decode as decodeIDNA } from 'flavours/glitch/util/idna'; import Icon from 'flavours/glitch/components/icon'; import { useBlurhash } from 'flavours/glitch/util/initial_state'; -import { decode } from 'blurhash'; +import Blurhash from 'flavours/glitch/components/blurhash'; import { debounce } from 'lodash'; const getHostname = url => { @@ -85,38 +85,12 @@ export default class Card extends React.PureComponent { componentDidMount () { window.addEventListener('resize', this.handleResize, { passive: true }); - - if (this.props.card && this.props.card.get('blurhash')) { - this._decode(); - } } componentWillUnmount () { window.removeEventListener('resize', this.handleResize); } - componentDidUpdate (prevProps) { - const { card } = this.props; - - if (card.get('blurhash') && (!prevProps.card || prevProps.card.get('blurhash') !== card.get('blurhash'))) { - this._decode(); - } - } - - _decode () { - if (!useBlurhash) return; - - const hash = this.props.card.get('blurhash'); - const pixels = decode(hash, 32, 32); - - if (pixels) { - const ctx = this.canvas.getContext('2d'); - const imageData = new ImageData(pixels, 32, 32); - - ctx.putImageData(imageData, 0, 0); - } - } - _setDimensions () { const width = this.node.offsetWidth; @@ -174,10 +148,6 @@ export default class Card extends React.PureComponent { } } - setCanvasRef = c => { - this.canvas = c; - } - handleImageLoad = () => { this.setState({ previewLoaded: true }); } @@ -230,7 +200,15 @@ export default class Card extends React.PureComponent { ); let embed = ''; - let canvas = <canvas width={32} height={32} ref={this.setCanvasRef} className={classnames('status-card__image-preview', { 'status-card__image-preview--hidden' : revealed && this.state.previewLoaded })} />; + let canvas = ( + <Blurhash + className={classnames('status-card__image-preview', { + 'status-card__image-preview--hidden': revealed && this.state.previewLoaded, + })} + hash={card.get('blurhash')} + dummy={!useBlurhash} + /> + ); let thumbnail = <img src={card.get('image')} alt='' style={{ width: horizontal ? width : null, height: horizontal ? height : null, visibility: revealed ? null : 'hidden' }} onLoad={this.handleImageLoad} className='status-card__image-image' />; let spoilerButton = ( <button type='button' onClick={this.handleReveal} className='spoiler-button__overlay'> |