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Last change
on this file since 7486 was
7478,
checked in by uli, 13 years ago
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Sample usage of multi-mechanize (not finished).
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File size:
1.2 KB
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| [7478] | 1 | #!/usr/bin/env python
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| 2 | #
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| 3 | # Copyright (c) 2010 Corey Goldberg (corey@goldb.org)
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| 4 | # License: GNU LGPLv3
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| 5 | #
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| 6 | # This file is part of Multi-Mechanize
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| 7 |
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| 8 |
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| 9 |
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| 10 | class ProgressBar(object):
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| 11 | def __init__(self, duration):
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| 12 | self.duration = duration
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| 13 | self.prog_bar = '[]'
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| 14 | self.fill_char = '='
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| 15 | self.width = 40
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| 16 | self.__update_amount(0)
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| 17 |
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| 18 | def __update_amount(self, new_amount):
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| 19 | percent_done = int(round((new_amount / 100.0) * 100.0))
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| 20 | if percent_done > 100:
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| 21 | percent_done = 100
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| 22 | all_full = self.width - 2
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| 23 | num_hashes = int(round((percent_done / 100.0) * all_full))
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| 24 | self.prog_bar = '[' + self.fill_char * num_hashes + ' ' * (all_full - num_hashes) + ']'
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| 25 | pct_place = (len(self.prog_bar) / 2) - len(str(percent_done))
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| 26 | pct_string = '%i%%' % percent_done
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| 27 | self.prog_bar = self.prog_bar[0:pct_place] + \
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| 28 | (pct_string + self.prog_bar[pct_place + len(pct_string):])
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| 29 |
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| 30 | def update_time(self, elapsed_secs):
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| 31 | self.__update_amount((elapsed_secs / float(self.duration)) * 100.0)
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| 32 | self.prog_bar += ' %ds/%ss' % (elapsed_secs, self.duration)
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| 33 |
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| 34 | def __str__(self):
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| 35 | return str(self.prog_bar) |
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