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<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="window.py" xml:lang="es">
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<info>
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<title type="text">Ventana (Python)</title>
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<link type="guide" xref="beginner.py#windows"/>
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<link type="seealso" xref="properties.py"/>
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<link type="next" xref="GtkApplicationWindow.py"/>
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<revision version="0.2" date="2012-06-09" status="draft"/>
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<credit type="author copyright">
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<name>Tiffany Antopolski</name>
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<email its:translate="no">tiffany.antopolski@gmail.com</email>
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<years>2012</years>
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</credit>
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<credit type="author">
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<name>Marta Maria Casetti</name>
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<email its:translate="no">mmcasetti@gmail.com</email>
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<years>2012</years>
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</credit>
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<desc>Una ventana de nivel superior que puede contener otros widgets</desc>
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<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
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<mal:name>Daniel Mustieles</mal:name>
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<mal:email>daniel.mustieles@gmail.com</mal:email>
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<mal:years>2011 - 2017</mal:years>
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</mal:credit>
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<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
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<mal:name>Nicolás Satragno</mal:name>
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<mal:email>nsatragno@gmail.com</mal:email>
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<mal:years>2012 - 2013</mal:years>
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</mal:credit>
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<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
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<mal:name>Jorge González</mal:name>
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<mal:email>jorgegonz@svn.gnome.org</mal:email>
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<mal:years>2011</mal:years>
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</mal:credit>
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</info>
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<title>Ventana</title>
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<media type="image" mime="image/png" src="media/window.png"/>
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Una aplicación mínima en GTK+: una ventana con un título.
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Use una <link xref="GtkApplicationWindow.py"/> si necesita soporte de <link xref="gmenu.py"/>.
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<links type="section"/>
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<section id="code">
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<title>Código usado para generar este ejemplo</title>
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from gi.repository import Gtk
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import sys
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class MyApplication(Gtk.Application):
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def do_activate(self):
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# create a Gtk Window belonging to the application itself
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window = Gtk.Window(application=self)
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# set the title
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window.set_title("Welcome to GNOME")
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# show the window
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window.show_all()
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# create and run the application, exit with the value returned by
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# running the program
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app = MyApplication()
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exit_status = app.run(sys.argv)
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sys.exit(exit_status)
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</section>
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<section id="methods">
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<title>Métodos útiles para un widget «Window»</title>
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<list>
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<item>set_default_size(200, 100) establece el tamaño predeterminado de la ventana a una anchura de 200 y una altura de 100 ; si en lugar de un número positivo le pasa -1 tendrá el tamaño predeterminado. </item>
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<item>set_position(Gtk.WindowPosition.CENTER) centra la ventana. Otras opciones son Gtk.WindowPosition.NONE, Gtk.WindowPosition.MOUSE, Gtk.WindowPosition.CENTER_ALWAYS, Gtk.WindowPosition.CENTER_ON_PARENT . </item>
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</list>
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</section>
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<section id="references">
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<title>Referencias de la API</title>
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En este ejemplo se usa lo siguiente:
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<list>
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<item><link href="http://developer.gnome.org/gtk3/unstable/GtkApplication.html">GtkApplication</link> </item>
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<item><link href="http://developer.gnome.org/gtk3/unstable/GtkWindow.html">GtkWindow</link> </item>
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</list>
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</section>
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</page>
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