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# Copyright (C) 2005 Aaron Bentley
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# <aaron.bentley@utoronto.ca>
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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from bzrlib.progress import ProgressBar
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class Progress(object):
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def __init__(self, units, current, total=None):
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self.current = current
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def _get_percent(self):
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if self.total is None:
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return 100.0 * self.current / self.total
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percent = property(_get_percent)
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if self.total is not None:
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return "%i of %i %s %.1f%%" % (self.current, self.total, self.units,
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return "%i %s" (self.current, self.units)
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def show_progress(pi, prog):
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pi.update(prog.units, prog.current, prog.total)
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def clear_progress_bar():
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sys.stderr.write('\r%s\r' % (' '*79))