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