const Desklet = imports.ui.desklet;
const Settings = imports.ui.settings;

const St = imports.gi.St;

function MyDesklet(metadata, desklet_id) {
  this._init(metadata, desklet_id);
}

function main(metadata, desklet_id) {
  return new MyDesklet(metadata, desklet_id);
}

MyDesklet.prototype = {
  __proto__: Desklet.Desklet.prototype,

  _init: function(metadata, desklet_id) {
    Desklet.Desklet.prototype._init.call(this, metadata, desklet_id);

    // initialize settings
    this.settings = new Settings.DeskletSettings(this, this.metadata["uuid"], desklet_id);
    this.settings.bindProperty(Settings.BindingDirection.IN, "type", "type", this.on_setting_changed);

    // initialize desklet GUI
    this.setupUI();
  },

  setupUI: function(){
    var type = this.type;

    // creates container for one child
    this.window = new St.Bin();
    // creates a label with text
    this.text = new St.Label({text: "Hello Desktop ".concat(type)});
    // adds label to container
    this.window.add_actor(this.text);
    // Sets the container as content actor of the desklet
    this.setContent(this.window);
  },
};