<page xmlns="http://projectmallard.org/1.0/" xmlns:its="http://www.w3.org/2005/11/its" xmlns:xi="http://www.w3.org/2001/XInclude" type="guide" style="task" id="fontchooserwidget.vala" xml:lang="pt-BR">

  <info>

    <title type="text">FontChooserWidget (Vala)</title>

    <link type="guide" xref="beginner.vala#font-selectors"/>

    <revision version="0.2" date="2013-06-19" status="review"/>

    <credit type="author copyright">

      <name>Tiffany Antpoolski</name>

      <email its:translate="no">tiffany.antopolski@gmail.com</email>

      <years>2013</years>

    </credit>

    <desc>A widget to choose a font</desc>

    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">

      <mal:name>Rafael Ferreira</mal:name>

      <mal:email>rafael.f.f1@gmail.com</mal:email>

      <mal:years>2013</mal:years>

    </mal:credit>

  </info>

  <title>FontChooserWidget</title>

  <media type="image" mime="image/png" src="media/fontchooserwidget.png"/>

  
A FontChooserWidget with a lambda callback function.

  <links type="section"/>

  <section id="code">

    <title>Code used to generate this example</title>

    public class MyWindow : Gtk.ApplicationWindow {

        internal MyWindow (MyApplication app) {

                Object (application: app, title: "FontChooserWidget");

		var font_chooser = new Gtk.FontChooserWidget ();

		font_chooser.set_font ("Sans");

		font_chooser.set_preview_text ("This is an example of preview text!");

		this.add (font_chooser);

		font_chooser.notify["font"].connect (() => {

			print ("font: %s\n", font_chooser.get_font ().to_string ());

			print ("desc: %s\n", font_chooser.get_font_desc ().to_string ());

			print ("face: %s\n", font_chooser.get_font_face ().get_face_name ());

			print ("size: %d\n", font_chooser.get_font_size ());

			print ("family: %s\n", font_chooser.get_font_family ().get_name ());

			print ("monospace: %s\n\n", font_chooser.get_font_family ().is_monospace ().to_string ());

		});

                this.show_all ();

        }

}

public class MyApplication : Gtk.Application {

        protected override void activate () {

                new MyWindow (this).show ();

        }

}

public int main (string[] args) {

        return new MyApplication ().run (args);

}

  </section>

  <section id="references">

    <title>API References</title>

    
In this sample we used the following:

    <list>

      <item>
<link href="http://www.valadoc.org/gtk+-3.0/Gtk.FontChooserWidget.html">GtkFontChooserWidget</link>
</item>

    </list>

  </section>

</page>