54 lines
1.2 KiB
TypeScript
54 lines
1.2 KiB
TypeScript
// Copyright 2022 Signal Messenger, LLC
|
|
// SPDX-License-Identifier: AGPL-3.0-only
|
|
|
|
import React, { useState, useEffect } from 'react';
|
|
import { boolean } from '@storybook/addon-knobs';
|
|
|
|
import { CallingAudioIndicator } from './CallingAudioIndicator';
|
|
import { AUDIO_LEVEL_INTERVAL_MS } from '../calling/constants';
|
|
|
|
export default {
|
|
title: 'Components/CallingAudioIndicator',
|
|
};
|
|
|
|
export function Extreme(): JSX.Element {
|
|
const [audioLevel, setAudioLevel] = useState(1);
|
|
|
|
useEffect(() => {
|
|
const timer = setTimeout(() => {
|
|
setAudioLevel(1 - audioLevel);
|
|
}, 2 * AUDIO_LEVEL_INTERVAL_MS);
|
|
|
|
return () => {
|
|
clearTimeout(timer);
|
|
};
|
|
}, [audioLevel, setAudioLevel]);
|
|
|
|
return (
|
|
<CallingAudioIndicator
|
|
hasAudio={boolean('hasAudio', true)}
|
|
audioLevel={audioLevel}
|
|
/>
|
|
);
|
|
}
|
|
|
|
export function Random(): JSX.Element {
|
|
const [audioLevel, setAudioLevel] = useState(1);
|
|
|
|
useEffect(() => {
|
|
const timer = setTimeout(() => {
|
|
setAudioLevel(Math.random());
|
|
}, AUDIO_LEVEL_INTERVAL_MS);
|
|
|
|
return () => {
|
|
clearTimeout(timer);
|
|
};
|
|
}, [audioLevel, setAudioLevel]);
|
|
|
|
return (
|
|
<CallingAudioIndicator
|
|
hasAudio={boolean('hasAudio', true)}
|
|
audioLevel={audioLevel}
|
|
/>
|
|
);
|
|
}
|