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