65 lines
1.6 KiB
TypeScript
65 lines
1.6 KiB
TypeScript
import { GObject, interval, property, register } from "astal";
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import { storage as config } from "config";
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import GTop from "gi://GTop";
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@register({ GTypeName: "Storage" })
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export default class Storage extends GObject.Object {
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static instance: Storage;
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static get_default() {
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if (!this.instance) this.instance = new Storage();
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return this.instance;
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}
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#total: number = 0;
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#free: number = 0;
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#used: number = 0;
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#usage: number = 0;
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@property(Number)
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get total() {
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return this.#total;
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}
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@property(Number)
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get free() {
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return this.#free;
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}
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@property(Number)
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get used() {
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return this.#used;
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}
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@property(Number)
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get usage() {
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return this.#usage;
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}
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update() {
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const root = new GTop.glibtop_fsusage();
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GTop.glibtop_get_fsusage(root, "/");
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const home = new GTop.glibtop_fsusage();
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GTop.glibtop_get_fsusage(home, "/home");
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this.#total = root.blocks * root.block_size + home.blocks * home.block_size;
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this.#free = root.bavail * root.block_size + home.bavail * home.block_size;
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this.#used = this.#total - this.#free;
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this.#usage = this.#total > 0 ? (this.#used / this.#total) * 100 : 0;
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this.notify("total");
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this.notify("free");
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this.notify("used");
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this.notify("usage");
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}
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constructor() {
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super();
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let source = interval(config.interval.get(), () => this.update());
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config.interval.subscribe(i => {
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source.cancel();
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source = interval(i, () => this.update());
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});
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}
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}
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