#!/usr/bin/env python3

# -*- coding: utf-8 -*-

import locale

locale.setlocale(locale.LC_ALL, '')

from tuikit import *

class MyApplication(Application):

    def __init__(self):

        Application.__init__(self)

        self.top.connect('keypress', self.globalkeypress)

        model = TreeModel()

        model.add('/',  ['a', 'b'])

        model.add('/a', ['c', 'd'])

        model.add((0,1), ['e', 'f'])

        model.add('/0/1/0', 'g')

        model.add('/a/d/f', 'h')

        view = TreeView(model)

        view.collapse('/a/d')

        self.top.add(view)

        vert = VerticalLayout()

        self.top.layout(vert)

    def globalkeypress(self, keyname, char):

        if keyname == 'escape':

            self.terminate()

if __name__ == '__main__':

    app = MyApplication()

    app.start()