workadventure/front/src/Components/AudioManager/AudioManager.svelte

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<script lang="ts">
import audioImg from "../images/audio.svg";
import audioMuteImg from "../images/audio-mute.svg";
import { localUserStore } from "../../Connexion/LocalUserStore";
import type { audioManagerVolume } from "../../Stores/AudioManagerStore";
import {
audioManagerFileStore,
audioManagerVolumeStore,
} from "../../Stores/AudioManagerStore";
import {get} from "svelte/store";
import type { Unsubscriber } from "svelte/store";
import {onDestroy, onMount} from "svelte";
let HTMLAudioPlayer: HTMLAudioElement;
let unsubscriberFileStore: Unsubscriber | null = null;
let unsubscriberVolumeStore: Unsubscriber | null = null;
let volume: number = 1;
let decreaseWhileTalking: boolean = true;
onMount(() => {
unsubscriberFileStore = audioManagerFileStore.subscribe(() =>{
HTMLAudioPlayer.pause();
HTMLAudioPlayer.loop = get(audioManagerVolumeStore).loop;
HTMLAudioPlayer.volume = get(audioManagerVolumeStore).volume;
HTMLAudioPlayer.muted = get(audioManagerVolumeStore).muted;
HTMLAudioPlayer.play();
});
unsubscriberVolumeStore = audioManagerVolumeStore.subscribe((audioManager: audioManagerVolume) => {
const reduceVolume = audioManager.talking && audioManager.decreaseWhileTalking;
if (reduceVolume && !audioManager.volumeReduced) {
audioManager.volume *= 0.5;
} else if (!reduceVolume && audioManager.volumeReduced) {
audioManager.volume *= 2.0;
}
audioManager.volumeReduced = reduceVolume;
HTMLAudioPlayer.volume = audioManager.volume;
HTMLAudioPlayer.muted = audioManager.muted;
HTMLAudioPlayer.loop = audioManager.loop;
})
})
onDestroy(() => {
if (unsubscriberFileStore) {
unsubscriberFileStore();
}
if (unsubscriberVolumeStore) {
unsubscriberVolumeStore();
}
})
function onMute() {
audioManagerVolumeStore.setMuted(!get(audioManagerVolumeStore).muted);
localUserStore.setAudioPlayerMuted(get(audioManagerVolumeStore).muted);
}
function setVolume() {
audioManagerVolumeStore.setVolume(volume)
localUserStore.setAudioPlayerVolume(get(audioManagerVolumeStore).volume);
}
function setDecrease() {
audioManagerVolumeStore.setDecreaseWhileTalking(decreaseWhileTalking);
}
</script>
<div class="main-audio-manager nes-container is-rounded">
<div class="audio-manager-player-volume">
<img src={$audioManagerVolumeStore.muted ? audioMuteImg : audioImg} alt="player volume" on:click={onMute}>
<input type="range" min="0" max="1" step="0.025" bind:value={volume} on:change={setVolume}>
</div>
<div class="audio-manager-reduce-conversation">
<label>
reduce in conversations
<input type="checkbox" bind:checked={decreaseWhileTalking} on:change={setDecrease}>
</label>
<section class="audio-manager-file">
<audio class="audio-manager-audioplayer" bind:this={HTMLAudioPlayer}>
<source src={$audioManagerFileStore}>
</audio>
</section>
</div>
</div>
<style lang="scss">
div.main-audio-manager.nes-container.is-rounded {
position: relative;
top: 0.5rem;
max-height: clamp(150px, 10vh, 15vh); //replace @media for small screen
width: clamp(200px, 15vw, 15vw);
padding: 3px 3px;
margin-left: auto;
margin-right: auto;
background-color: rgb(0,0,0,0.5);
display: grid;
grid-template-rows: 50% 50%;
color: whitesmoke;
text-align: center;
pointer-events: auto;
div.audio-manager-player-volume {
display: grid;
grid-template-columns: 50px 1fr;
img {
height: 100%;
width: calc(100% - 10px);
margin-right: 10px;
}
}
section.audio-manager-file {
display: none;
}
}
</style>