[GJS] LibNotify example /w GApplication

#!/usr/bin/env gjs

/*
 * Example showing how to make notifications.
 * The use of Gio.Application is to keep the program alive.
 */

const Notify = imports.gi.Notify;
const GLib = imports.gi.GLib;
const Gio = imports.gi.Gio;


const Lang = imports.lang;

Notify.init ("Test app");

const Application = new Lang.Class ({
  Name: "TestApp",
  Extends: Gio.Application,

  _init : function () {
    this.parent ({
      application_id: "org.gego.test.notify"
    });
  },

  vfunc_activate : function () {
    this.n = new Notify.Notification ({"summary" : "Something",
                                 "body" : "What do you want to say?",
                                 "icon-name" :"dialog-warning-symbolic"});

    this.n.connect ("closed", Lang.bind (this, function () {
      let r = this.n.get_closed_reason (); // The reason never seem to change.
      print ("close reason: " + r + "\n");
      this.quit ();
    }));

    this.n.add_action ("say_hello", "Say Hello", Lang.bind (this, function () {
      print ("Hello\n");
    }));

    this.n.add_action ("say_hi", "Say Hi!", Lang.bind (this, function () {
      print ("Hi!\n");
    }));

    this.n.show ();

    this.hold ();
  }

});


function main (argv) {
  var app = new Application ();
  return app.run(argv);
}

main (ARGV);