| # -*- coding: utf-8 -*- |
| |
| # Copyright (c) 2012 Giorgos Verigakis <verigak@gmail.com> |
| # |
| # Permission to use, copy, modify, and distribute this software for any |
| # purpose with or without fee is hereby granted, provided that the above |
| # copyright notice and this permission notice appear in all copies. |
| # |
| # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
| # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| |
| from __future__ import unicode_literals |
| from . import Infinite, Progress |
| |
| |
| class Counter(Infinite): |
| def update(self): |
| self.write(str(self.index)) |
| |
| |
| class Countdown(Progress): |
| def update(self): |
| self.write(str(self.remaining)) |
| |
| |
| class Stack(Progress): |
| phases = (' ', '▁', '▂', '▃', '▄', '▅', '▆', '▇', '█') |
| |
| def update(self): |
| nphases = len(self.phases) |
| i = min(nphases - 1, int(self.progress * nphases)) |
| self.write(self.phases[i]) |
| |
| |
| class Pie(Stack): |
| phases = ('○', '◔', '◑', '◕', '●') |
