function create_notebook()
{
global $windows, $sample_notebook, $book_open, $book_open_mask, $book_closed, $book_closed_mask, $book_open_xpm, $book_closed_xpm;
$items = array('Standard' => array('standard_notebook', &$sample_notebook), 'No tabs' => array('notabs_notebook', &$sample_notebook), 'Scrollable' => array('scrollable_notebook', &$sample_notebook));
if (!isset($windows['notebook'])) {
$window = new GtkWindow();
$windows['notebook'] = $window;
$window->connect('delete_event', 'delete_event');
$window->set_title('Notebook');
$window->set_border_width(0);
$box1 =& new GtkVBox(false, 0);
$box1->show();
$window->add($box1);
$sample_notebook = new GtkNotebook();
$sample_notebook->show();
$sample_notebook->connect('switch_page', 'page_switch');
$sample_notebook->set_tab_pos(GTK_POS_TOP);
$box1->pack_start($sample_notebook, true, true, 0);
$sample_notebook->set_border_width(10);
$sample_notebook->realize();
list($book_open, $book_open_mask) = Gdk::pixmap_create_from_xpm_d($sample_notebook->window, null, $book_open_xpm);
list($book_closed, $book_closed_mask) = Gdk::pixmap_create_from_xpm_d($sample_notebook->window, null, $book_closed_xpm);
create_pages(&$sample_notebook, 1, 5);
$separator =& new GtkHSeparator();
$separator->show();
$box1->pack_start($separator, false, true, 10);
$box2 =& new GtkHBox(false, 5);
$box2->show();
$box2->set_border_width(10);
$box1->pack_start($box2, false, true, 0);
$button =& new GtkCheckButton('popup menu');
$button->show();
$box2->pack_start($button, true, false, 0);
$button->connect('clicked', 'notebook_popup', &$sample_notebook);
$button =& new GtkCheckButton('homogeneous tabs');
$button->show();
$box2->pack_start($button, true, false, 0);
$button->connect('clicked', 'notebook_homogeneous', &$sample_notebook);
$box2 =& new GtkHBox(false, 5);
$box2->show();
$box2->set_border_width(10);
$box1->pack_start($box2, false, true, 0);
$label =& new GtkLabel('Notebook Style:');
$label->show();
$box2->pack_start($label, false, true, 0);
$omenu = build_option_menu($items, 3, 0, &$sample_notebook);
$omenu->show();
$box2->pack_start($omenu, false, true, 0);
$button =& new GtkButton('Show all Pages');
$button->show();
$box2->pack_start($button, false, true, 0);
$button->connect_object('clicked', 'show_all_pages', &$sample_notebook);
$box2 =& new GtkHBox(true, 10);
$box2->show();
$box2->set_border_width(10);
$box1->pack_start($box2, false, true, 0);
$button =& new GtkButton('prev');
$button->show();
$button->connect_object('clicked', array(&$sample_notebook, 'prev_page'));
$box2->pack_start($button, true, true, 0);
$button =& new GtkButton('next');
$button->show();
$button->connect_object('clicked', array(&$sample_notebook, 'next_page'));
$box2->pack_start($button, true, true, 0);
$button =& new GtkButton('rotate');
$button->show();
$button->connect_object('clicked', 'notebook_rotate', &$sample_notebook);
$box2->pack_start($button, true, true, 0);
$separator =& new GtkHSeparator();
$separator->show();
$box1->pack_start($separator, false, true, 5);
$button =& new GtkButton('close');
$button->show();
$button->set_border_width(5);
$button->connect('clicked', 'close_window');
$box1->pack_start($button, false, false, 0);
$button->set_flags(GTK_CAN_DEFAULT);
$button->grab_default();
}
if ($windows['notebook']->flags() & GTK_VISIBLE) {
$windows['notebook']->hide();
} else {
$windows['notebook']->show();
}
}
