<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="paned.py" xml:lang="es">

  <info>

    <title type="text">Paned (Python)</title>

    <link type="guide" xref="beginner.py#layout"/>

    <link type="next" xref="signals-callbacks.py"/>

    <revision version="0.1" date="2012-08-15" status="draft"/>

    <credit type="author copyright">

      <name>Marta Maria Casetti</name>

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

      <years>2012</years>

    </credit>

    <desc>Un widget con dos paneles ajustables</desc>

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

      <mal:name>Daniel Mustieles</mal:name>

      <mal:email>daniel.mustieles@gmail.com</mal:email>

      <mal:years>2011 - 2017</mal:years>

    </mal:credit>

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

      <mal:name>Nicolás Satragno</mal:name>

      <mal:email>nsatragno@gmail.com</mal:email>

      <mal:years>2012 - 2013</mal:years>

    </mal:credit>

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

      <mal:name>Jorge González</mal:name>

      <mal:email>jorgegonz@svn.gnome.org</mal:email>

      <mal:years>2011</mal:years>

    </mal:credit>

  </info>

  <title>Paned</title>

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

  
Dos imágenes en dos paneles ajustables, alineados horizontalmente.

  <links type="section"/>

  <section id="code">

    <title>Código usado para generar este ejemplo</title>

    from gi.repository import Gtk

import sys

class MyWindow(Gtk.ApplicationWindow):

    def __init__(self, app):

        Gtk.Window.__init__(self, title="Paned Example", application=app)

        self.set_default_size(450, 350)

        # a new widget with two adjustable panes,

        # one on the left and one on the right

        paned = Gtk.Paned.new(Gtk.Orientation.HORIZONTAL)

        # two images

        image1 = Gtk.Image()

        image1.set_from_file("gnome-image.png")

        image2 = Gtk.Image()

        image2.set_from_file("tux.png")

        # add the first image to the left pane

        paned.add1(image1)

        # add the second image to the right pane

        paned.add2(image2)

        # add the panes to the window

        self.add(paned)

class MyApplication(Gtk.Application):

    def __init__(self):

        Gtk.Application.__init__(self)

    def do_activate(self):

        win = MyWindow(self)

        win.show_all()

    def do_startup(self):

        Gtk.Application.do_startup(self)

app = MyApplication()

exit_status = app.run(sys.argv)

sys.exit(exit_status)

  </section>

  <section id="methods">

    <title>Métodos útiles para un widget «Paned»</title>

    
Para tener dos paneles alineados verticalmente, use Gtk.Orientation.VERTICAL en lugar de Gtk.Orientation.HORIZONTAL. El método add1(widget1) añadirá el widget1 al panel superior, y add2(widget2) añadirá el widget2 al panel inferior.

  </section>

  <section id="references">

    <title>Referencias de la API</title>

    
En este ejemplo se usa lo siguiente:

    <list>

      <item>
<link href="http://developer.gnome.org/gtk3/stable/GtkPaned.html">GtkPaned</link>
</item>

      <item>
<link href="http://developer.gnome.org/gtk3/stable/gtk3-Standard-Enumerations.html#GtkOrientation">Enumeraciones estándar</link>
</item>

      <item>
<link href="http://developer.gnome.org/gtk3/unstable/GtkImage.html">GtkImage</link>
</item>

    </list>

  </section>

</page>