#!/usr/bin/python

from __future__ import absolute_import, print_function, unicode_literals

from snack import *

import sys

def help(screen, text):

    ButtonChoiceWindow(screen, "Help", text, help = "Help on help")

t = TextboxReflowed(25, "Some text which needs to be wrapped at a good place.")

li = Listbox(5, width = 20, returnExit = 1)

li.append("First", "f")

li.append("Second", "s")

li.insert("Another", "a", "f")

li.delete("a")

ct = CheckboxTree(5, scroll = 1)

ct.append("Colors")

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

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

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

ct.append("Flavors")

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

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

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

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

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

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

ct.append("Months")

ct.addItem("February", (4, snackArgs['append']))

ct.addItem("August", (4, snackArgs['append']))

ct.addItem("September", (4, snackArgs['append']))

ct.append("Events")

ct.addItem("Christmas", (5, snackArgs['append']))

ct.addItem("Labor Day", (5, snackArgs['append']))

ct.addItem("My Vacation", (5, snackArgs['append']))

b = Button("Button")

e = Entry(15, "Entry")

l = Label("label")

cb = Checkbox("checkbox")

r1 = SingleRadioButton("Radio 1", None, 1)

r2 = SingleRadioButton("Radio 2", r1)

def something():

    print(hello)

screen = SnackScreen()

screen.helpCallback(help)

foo = EntryWindow(screen, 'Title', 'This is some text for the entry window',

	    ['prompt', 'more', 'info'])

lbcw = ListboxChoiceWindow(screen, 'Title 2', 

		    'Choose one item from the list below:', 

		    ('One', 'Two', 'Three', 'Four', 'Five'), default = 2,

		    help = "Help for a listbox")

sg = Grid(2, 3)

sg.setField(b, 0, 0, anchorLeft = 1)

sg.setField(e, 1, 0, (1, 0, 0, 0), anchorLeft = 1, anchorTop = 1)

sg.setField(l, 0, 1, (0, 1, 0, 0), anchorLeft = 1)

sg.setField(cb, 1, 1, (1, 1, 0, 0), anchorLeft = 1)

sg.setField(r1, 0, 2, (0, 0, 0, 0), anchorLeft = 1)

sg.setField(r2, 1, 2, (1, 0, 0, 0), anchorLeft = 1)

g = Grid(1, 3)

g.setField(t, 0, 0)

g.setField(li, 0, 1, (0, 1, 0, 1))

g.setField(sg, 0, 2)

g.place(1, 1)

screen.gridWrappedWindow(g, "title")

f = Form("This is some help")

f.add(li)

f.add(b)

f.add(e)

f.add(l)

f.add(cb)

f.add(r1)

f.add(r2)

f.add(t)

res = f.run()

screen.popWindow()

g = GridForm(screen, "Tree", 1, 2)

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

g.add(Button("Ok"), 0, 1)

g.runOnce()

screen.finish()

print("val", e.value())

print("check", cb.value())

print("r1", r1.selected())

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

# returns a tuple of the wrapped text, the actual width, and the actual height

print(res)

print(foo)

print('lbcw', lbcw)

print("ct selected", ct.getSelection())

print("ct current", ct.getCurrent())