<?xml version="1.0" encoding="utf-8"?>
<page xmlns="http://projectmallard.org/1.0/" xmlns:its="http://www.w3.org/2005/11/its" type="topic" style="task" id="tour-summary" xml:lang="pt-BR">

  <info>
    <revision version="0.1" date="2013-06-17" status="stub"/>

    <credit type="author copyright">
      <name>Ekaterina Gerasimova</name>
      <email its:translate="no">kittykat3756@gmail.com</email>
      <years>2013</years>
    </credit>
    <credit type="author copyright">
      <name>Gordon Hill</name>
      <email its:translate="no">caseyweederman@gmail.com</email>
      <years>2013</years>
    </credit>

    <include xmlns="http://www.w3.org/2001/XInclude" href="cc-by-sa-3-0.xml"/>

    <desc>Uma visão geral do código e links relevantes.</desc>

  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Enrico Nicoletto</mal:name>
      <mal:email>liverig@gmail.com</mal:email>
      <mal:years>2009</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Rafael Fontenelle</mal:name>
      <mal:email>rafaelff@gnome.org</mal:email>
      <mal:years>2013, 2014, 2016, 2017</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Isaac Ferreira Filho</mal:name>
      <mal:email>isaacmob@riseup.net</mal:email>
      <mal:years>2018</mal:years>
    </mal:credit>
  </info>

  <title>Resumo</title>
  <links type="prevnext" style="top"/>
  <links type="series" style="floatend">
    <title>Primeiros passos com GNOME</title>
  </links>

  <p>Aqui está como os exemplos se encaixam:</p>
  <code>
#!/usr/bin/gjs

imports.gi.versions.Gtk = '3.0';
const Gtk = imports.gi.Gtk;

class HelloWorld {
    constructor() {
        this.application = new Gtk.Application();
        this.application.connect('activate', this._onActivate.bind(this));
        this.application.connect('startup', this._onStartup.bind(this));
    }

    _onActivate() {
        this._window.show_all();
    }

    _onStartup() {
        let builder = new Gtk.Builder();
        builder.add_from_file('tour.glade');
        this._window = builder.get_object('window1');
        this.application.add_window(this._window);
    }
};

let app = new HelloWorld();
app.application.run(ARGV);
</code>

</page>