6fca4d106e
* refactor: extract `formatSeconds` from `DateUtils` * refactor: move clock into shared-components * refactor: update clock imports * test(e2e): add screenshots
50 lines
1.5 KiB
TypeScript
50 lines
1.5 KiB
TypeScript
/*
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Copyright 2024 New Vector Ltd.
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Copyright 2021 The Matrix.org Foundation C.I.C.
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SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
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Please see LICENSE files in the repository root for full details.
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*/
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import React from "react";
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import { Clock } from "../../../shared-components/audio/Clock";
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import { type Playback } from "../../../audio/Playback";
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interface IProps {
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playback: Playback;
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}
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interface IState {
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durationSeconds: number;
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}
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/**
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* A clock which shows a clip's maximum duration.
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*/
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export default class DurationClock extends React.PureComponent<IProps, IState> {
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public constructor(props: IProps) {
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super(props);
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this.state = {
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// we track the duration on state because we won't really know what the clip duration
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// is until the first time update, and as a PureComponent we are trying to dedupe state
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// updates as much as possible. This is just the easiest way to avoid a forceUpdate() or
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// member property to track "did we get a duration".
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durationSeconds: this.props.playback.clockInfo.durationSeconds,
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};
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}
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public componentDidMount(): void {
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this.props.playback.clockInfo.liveData.onUpdate(this.onTimeUpdate);
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}
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private onTimeUpdate = (time: number[]): void => {
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this.setState({ durationSeconds: time[1] });
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};
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public render(): React.ReactNode {
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return <Clock seconds={this.state.durationSeconds} />;
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}
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}
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