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#
# Copyright (C) 2009 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import sys
class Progress(object):
def __init__(self, title, total):
self._title = title
self._total = total
self._done = 0
self._lastp = -1
def update(self, inc=1):
self._done += inc
p = (100 * self._done) / self._total
if self._lastp != p:
self._lastp = p
sys.stderr.write('\r%s: %3d%% (%d/%d) ' % (
self._title,
p,
self._done,
self._total))
sys.stderr.flush()
def end(self):
p = (100 * self._done) / self._total
sys.stderr.write('\r%s: %3d%% (%d/%d), done. \n' % (
self._title,
p,
self._done,
self._total))
sys.stderr.flush()
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