58 lines
1.8 KiB
JavaScript
58 lines
1.8 KiB
JavaScript
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import GLib from 'gi://GLib'
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import GObject from 'gi://GObject'
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import St from 'gi://St'
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import Clutter from 'gi://Clutter'
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import { Extension } from 'resource:///org/gnome/shell/extensions/extension.js'
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import * as PanelMenu from 'resource:///org/gnome/shell/ui/panelMenu.js'
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import * as Main from 'resource:///org/gnome/shell/ui/main.js'
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const Indicator = GObject.registerClass(
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class Indicator extends PanelMenu.Button {
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_init(textInPanel) {
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super._init(0.0, "spinner", true)
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this.add_child(textInPanel)
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}
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})
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export default class IndicatorExampleExtension extends Extension {
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timeoutId = 0
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enable() {
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let textInPanel = new St.Label({
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text: ":",
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y_expand: true,
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y_align: Clutter.ActorAlign.CENTER,
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})
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textInPanel.set_style("font-family: monospace")
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if (this.timeoutId != 0) {
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GLib.Source.remove(this.timeoutId)
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this.timeoutId = 0
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}
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let index = 0
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//const content = ['|', '/', '-', '\\']
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//const content = ['⠻', '⠽', '⠾', '⠷', '⠯', '⠟']
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const content = ['⢿', '⣻', '⣽', '⣾', '⣷', '⣯', '⣟', '⡿']
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this.timeoutId = GLib.timeout_add(
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GLib.PRIORITY_DEFAULT,
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100,
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() => {
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textInPanel.text = content[index]
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index ++
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index %= content.length
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return GLib.SOURCE_CONTINUE
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}
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)
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this._indicator = new Indicator(textInPanel)
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Main.panel.addToStatusArea(this.uuid, this._indicator, 255, "left")
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}
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disable() {
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if (this.timeoutId != 0) {
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GLib.Source.remove(this.timeoutId)
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this.timeoutId = 0
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}
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this._indicator.destroy()
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this._indicator = null
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}
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}
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