#!/usr/bin/python

# Demo program to show use of python-newt module

from __future__ import absolute_import, print_function, unicode_literals

from snack import *

screen = SnackScreen()

li = Listbox(height = 3, width = 20, returnExit = 1)

li.append("First", 1)

li.append("Second", 2)

li.append("Third", 3)

rb = RadioBar(screen, (("This", "this", 0),

			("Default", "default", 1),

			("That", "that", 0)))

bb = ButtonBar(screen, (("Ok", "ok"), ("Cancel", "cancel")))

ct = CheckboxTree(height = 5, scroll = 1)

ct.append("Colors")

ct.addItem("Red", (0, snackArgs['append']))

ct.addItem("Yellow", (0, snackArgs['append']))

ct.addItem("Blue", (0, snackArgs['append']))

ct.append("Flavors")

ct.append("Numbers")

ct.addItem("1", (2, snackArgs['append']))

ct.addItem("2", (2, snackArgs['append']))

ct.addItem("3", (2, snackArgs['append']))

ct.append("Names")

ct.append("Months")

ct.append("Events")

g = GridForm(screen, "My Test", 1, 4)

g.add(li, 0, 0)

g.add(rb, 0, 1, (0, 1, 0, 1))

g.add(ct, 0, 2)

g.add(bb, 0, 3, growx = 1)

result = g.runOnce()

screen.finish()

print(result)

print("listbox:", li.current())

print("rb:", rb.getSelection())

print("bb:", bb.buttonPressed(result))

print("checkboxtree:", ct.getSelection())