<?php
//Here we create the GtkWindow
$window = new GtkWindow();
$window->set_title("GtkHBox and GtkVBox packing demonstration");
$window->set_position(Gtk::WIN_POS_CENTER);
$window->connect_simple("destroy", array("gtk", "main_quit"));
$window->show();
 
//Adding a GtkVBox to our $window
$vbox = new GtkVBox(false, 5);
$window->add($vbox);
 
//Let's add a GtkLabel as the first (topmost) widget in our $vbox
$label = new GtkLabel();
$label->set_text("This GtkLabel is packed at the start of a GtkVBox.
The GtkCalendar and the empty GtkTextView below are packed, respectively,
at the start and the end of a GtkHBox, which is in turn packed at the end
of the GtkVBox.");
$label->set_justify(Gtk::JUSTIFY_LEFT);
$vbox->pack_start($label, true, true, 5);
$label->show();
 
//Adding a GtkHBox to the end (bottom) of the $vbox
$hbox = new GtkHBox(true, 0);
$vbox->pack_end($hbox);
 
//Here we'll add GtkCalendar to the start (ie. the left) of the $hbox
$calendar = new GtkCalendar();
$hbox->pack_start($calendar, true, true, 2);
$calendar->show();
 
//Adding a GtkTextView to the end (ie. the right) fo the $hbox
$text = new GtkTextView();
$text->set_editable(true);
$hbox->pack_end($text, true, true, 2);
$text->show();
 
$window->show_all();
Gtk::main();
?>