56 lines
1.3 KiB
JavaScript
56 lines
1.3 KiB
JavaScript
import { Audio, Widget } from '../../imports.js';
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const { Label, Box, Icon } = Widget;
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import { Separator } from '../misc/separator.js';
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import { EventBox } from '../misc/cursorbox.js';
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const items = {
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101: 'audio-volume-overamplified-symbolic',
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67: 'audio-volume-high-symbolic',
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34: 'audio-volume-medium-symbolic',
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1: 'audio-volume-low-symbolic',
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0: 'audio-volume-muted-symbolic',
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};
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const SpeakerIndicator = params => Icon({
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...params,
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icon: '',
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connections: [[Audio, icon => {
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if (Audio.speaker) {
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if (Audio.speaker.stream.isMuted) {
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icon.icon = items[0];
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}
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else {
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const vol = Audio.speaker.volume * 100;
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for (const threshold of [-1, 0, 33, 66, 100]) {
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if (vol > threshold + 1) {
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icon.icon = items[threshold + 1];
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}
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}
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}
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}
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}, 'speaker-changed']],
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});
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const SpeakerPercentLabel = params => Label({
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...params,
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connections: [[Audio, label => {
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if (Audio.speaker) {
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label.label = Math.round(Audio.speaker.volume * 100) + '%';
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}
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}, 'speaker-changed']],
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});
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export const AudioIndicator = EventBox({
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onPrimaryClickRelease: 'pavucontrol',
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className: 'toggle-off',
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child: Box({
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className: 'audio',
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children: [
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SpeakerIndicator(),
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Separator(5),
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SpeakerPercentLabel(),
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],
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}),
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});
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