/usr/lib/python3/dist-packages/dvdvideo/utils.py is in python3-dvdvideo 0.20140413.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 | """
@copyright: 2009 Bastian Blank <waldi@debian.org>
@license: GNU GPL-3
"""
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3 as
# published by the Free Software Foundation.
#
# 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, see <http://www.gnu.org/licenses/>.
class ProgressMeter:
def __init__(self, stream, total, count=0):
self.stream = stream
self.total = total
self.count = count
self.meter_ticks = 60
stream.set_meter(self)
def clear(self):
self.stream.write_real(chr(27) + '[M' + chr(27) + '[G')
def display(self):
value = int(self.count / self.total * self.meter_ticks)
meter = ['[%s>%s]' % ('-' * value, ' ' * (self.meter_ticks - value))]
meter.append('%d/%d %d%%' % (self.count, self.total, self.count / self.total * 100))
self.stream.write_real(' '.join(meter))
self.stream.flush()
def set(self, count):
self.count = min(count, self.total)
self.clear()
self.display()
def update(self, count):
self.set(self.count + count)
def write(self, str):
self.clear()
self.stream.write_real(str)
self.display()
class ProgressStream:
def __init__(self, stream):
self.stream = stream
self._meter = None
def clear_meter(self):
self.set_meter(None)
def flush(self):
self.stream.flush()
def set_meter(self, meter):
if self._meter:
self._meter.clear()
self._meter = meter
if self._meter:
self._meter.display()
def write(self, str):
if self._meter:
self._meter.write(str)
else:
self.stream.write(str)
def write_real(self, str):
return self.stream.write(str)
|