activate_gnome/activate_gnome@isjerryxiao/extension.js
2021-10-29 20:12:14 +08:00

57 lines
2 KiB
JavaScript

/* extension.js
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
/* exported init */
const St = imports.gi.St;
const Main = imports.ui.main;
const ExtensionUtils = imports.misc.extensionUtils
const Me = ExtensionUtils.getCurrentExtension()
class Extension {
constructor() {
this.label_1 = null
this.label_2 = null
}
enable() {
let text1 = "Activate Gnome";
let text2 = "Go to Settings to activate Gnome."
this.label_1 = new St.Label({ style_class: 'label-1', text: text1 })
this.label_2 = new St.Label({ style_class: 'label-2', text: text2 })
let monitor = Main.layoutManager.primaryMonitor
Main.layoutManager.addTopChrome(this.label_2, {"trackFullscreen": false})
let h = Math.floor(monitor.height / 18 * 17 - this.label_2.height)
let w = Math.floor(monitor.width / 10 * 9 - this.label_2.width)
this.label_2.set_position(w, h)
Main.layoutManager.addTopChrome(this.label_1, {"trackFullscreen": false})
this.label_1.set_position(w, h - this.label_1.height)
}
disable() {
Main.layoutManager.removeChrome(this.label_1)
Main.layoutManager.removeChrome(this.label_2)
this.label_1.destroy()
this.label_2.destroy()
this.label_1 = null
this.label_2 = null
}
}
function init() {
return new Extension()
}