## 基本的な使用法

この例は、RedHat の 'setup' ユーティリティダイアログを PHP に移植したもので、 テキストモードで動作します。

例1 Newt の使用例

`<?php
newt_init ();
newt_cls ();
newt_draw_root_text (0, 0, "Test Mode Setup Utility 1.12");
newt_push_help_line (null);
newt_draw_root_text (-30, 0, "(c) 1999-2002 RedHat, Inc");
newt_get_screen_size ($rows, $cols);
newt_open_window ($rows/2-17, $cols/2-10, 34, 17, "Choose a Tool");
$form = newt_form ();
$list = newt_listbox (3, 2, 10);
foreach (array (
"Authentication configuration",
"Firewall configuration",
"Mouse configuration",
"Network configuration",
"Printer configuration",
"System services") as $l_item)
{
newt_listbox_add_entry ($list, $l_item, $l_item);
}
$b1 = newt_button (5, 12, "Run Tool");
$b2 = newt_button (21, 12, "Quit");
newt_form_add_component ($form, $list);
newt_form_add_components ($form, array($b1, $b2));
newt_refresh ();
newt_run_form ($form);
newt_pop_window ();
newt_pop_help_line ();
newt_finished ();
newt_form_destroy ($form);
?>`