<?php
//A row in that store can hold a string, an integer and a float
$store = new GtkTreeStore(Gtk::TYPE_STRING, Gtk::TYPE_LONG, GTK::TYPE_DOUBLE);
 
//create a new (empty) row
$row = $store->insert();
//set value of the first row
$store->set($row, 0, 'String');
//set value of the third and second row
$store->set($row, 2, 0.5, 1, 20);
 
 
//Display the store
$wnd  = new GtkWindow();
$view = new GtkTreeView($store);
$rend = new GtkCellRendererText();
$view->append_column(new GtkTreeViewColumn('String', $rend, 'text', 0));
$view->append_column(new GtkTreeViewColumn('Int'   , $rend, 'text', 1));
$view->append_column(new GtkTreeViewColumn('Float' , $rend, 'text', 2));
$wnd->add($view);
$wnd->connect_simple('destroy', array('gtk', 'main_quit'));
$wnd->show_all();
Gtk::main();
 
?>