50 lines
812 B
JavaScript
50 lines
812 B
JavaScript
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import { Service, Utils } from "../imports.js";
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class Brightness extends Service {
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static {
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Service.register(
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this,
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{},
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{
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screen: ["float", "rw"],
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},
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);
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}
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_screen = 0;
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get screen() {
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return this._screen;
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}
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set screen(percent) {
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if (percent < 0) percent = 0;
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if (percent > 1) percent = 1;
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Utils.execAsync(`brightnessctl s ${percent * 100}% -q`)
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.then(() => {
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this._screen = percent;
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this.changed("screen");
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})
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.catch(console.error);
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}
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constructor() {
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super();
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try {
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this._screen =
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Number(Utils.exec("brightnessctl g")) /
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Number(Utils.exec("brightnessctl m"));
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} catch (error) {
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console.error("missing dependancy: brightnessctl");
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}
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}
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}
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const service = new Brightness();
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globalThis.brightness = service;
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export default service;
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