1# -*- coding: utf-8 -*-
2
3# Copyright (c) 2012 Giorgos Verigakis <verigak@gmail.com>
4#
5# Permission to use, copy, modify, and distribute this software for any
6# purpose with or without fee is hereby granted, provided that the above
7# copyright notice and this permission notice appear in all copies.
8#
9# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16
17from __future__ import unicode_literals
18from . import Infinite
19
20
21class Spinner(Infinite):
22    phases = ('-', '\\', '|', '/')
23    hide_cursor = True
24
25    def update(self):
26        i = self.index % len(self.phases)
27        self.write(self.phases[i])
28
29
30class PieSpinner(Spinner):
31    phases = ['◷', '◶', '◵', '◴']
32
33
34class MoonSpinner(Spinner):
35    phases = ['◑', '◒', '◐', '◓']
36
37
38class LineSpinner(Spinner):
39    phases = ['⎺', '⎻', '⎼', '⎽', '⎼', '⎻']
40
41
42class PixelSpinner(Spinner):
43    phases = ['⣾', '⣷', '⣯', '⣟', '⡿', '⢿', '⣻', '⣽']
44