progressbar-2.3/0000755000175000001440000000000011564124171014515 5ustar terenceusers00000000000000progressbar-2.3/progressbar.egg-info/0000755000175000001440000000000011564124171020540 5ustar terenceusers00000000000000progressbar-2.3/progressbar.egg-info/dependency_links.txt0000644000175000001440000000000111564124171024606 0ustar terenceusers00000000000000 progressbar-2.3/progressbar.egg-info/top_level.txt0000644000175000001440000000001411564124171023265 0ustar terenceusers00000000000000progressbar progressbar-2.3/progressbar.egg-info/SOURCES.txt0000644000175000001440000000041011564124171022417 0ustar terenceusers00000000000000LICENSE.txt MANIFEST.in README.txt examples.py setup.py progressbar/__init__.py progressbar/compat.py progressbar/widgets.py progressbar.egg-info/PKG-INFO progressbar.egg-info/SOURCES.txt progressbar.egg-info/dependency_links.txt progressbar.egg-info/top_level.txtprogressbar-2.3/progressbar.egg-info/PKG-INFO0000644000175000001440000000423011564124171021634 0ustar terenceusers00000000000000Metadata-Version: 1.0 Name: progressbar Version: 2.3 Summary: Text progress bar library for Python. Home-page: http://code.google.com/p/python-progressbar Author: Nilton Volpato Author-email: first-name dot last-name @ gmail.com License: LICENSE.txt Description: Text progress bar library for Python. A text progress bar is typically used to display the progress of a long running operation, providing a visual cue that processing is underway. The ProgressBar class manages the current progress, and the format of the line is given by a number of widgets. A widget is an object that may display differently depending on the state of the progress bar. There are three types of widgets: - a string, which always shows itself - a ProgressBarWidget, which may return a different value every time its update method is called - a ProgressBarWidgetHFill, which is like ProgressBarWidget, except it expands to fill the remaining width of the line. The progressbar module is very easy to use, yet very powerful. It will also automatically enable features like auto-resizing when the system supports it. Platform: UNKNOWN Classifier: Development Status :: 5 - Production/Stable Classifier: Environment :: Console Classifier: Intended Audience :: Developers Classifier: Intended Audience :: Information Technology Classifier: Intended Audience :: System Administrators Classifier: License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL) Classifier: License :: OSI Approved :: BSD License Classifier: Operating System :: OS Independent Classifier: Programming Language :: Python Classifier: Programming Language :: Python :: 2 Classifier: Programming Language :: Python :: 2.4 Classifier: Programming Language :: Python :: 2.5 Classifier: Programming Language :: Python :: 2.6 Classifier: Programming Language :: Python :: 2.7 Classifier: Programming Language :: Python :: 3 Classifier: Topic :: Software Development :: Libraries Classifier: Topic :: Software Development :: User Interfaces Classifier: Topic :: Terminals progressbar-2.3/examples.py0000644000175000001440000001273511563717000016713 0ustar terenceusers00000000000000#!/usr/bin/python # -*- coding: utf-8 -*- import sys import time from progressbar import AnimatedMarker, Bar, BouncingBar, Counter, ETA, \ FileTransferSpeed, FormatLabel, Percentage, \ ProgressBar, ReverseBar, RotatingMarker, \ SimpleProgress, Timer examples = [] def example(fn): try: name = 'Example %d' % int(fn.__name__[7:]) except: name = fn.__name__ def wrapped(): try: sys.stdout.write('Running: %s\n' % name) fn() sys.stdout.write('\n') except KeyboardInterrupt: sys.stdout.write('\nSkipping example.\n\n') examples.append(wrapped) return wrapped @example def example0(): pbar = ProgressBar(widgets=[Percentage(), Bar()], maxval=300).start() for i in range(300): time.sleep(0.01) pbar.update(i+1) pbar.finish() @example def example1(): widgets = ['Test: ', Percentage(), ' ', Bar(marker=RotatingMarker()), ' ', ETA(), ' ', FileTransferSpeed()] pbar = ProgressBar(widgets=widgets, maxval=10000000).start() for i in range(1000000): # do something pbar.update(10*i+1) pbar.finish() @example def example2(): class CrazyFileTransferSpeed(FileTransferSpeed): "It's bigger between 45 and 80 percent" def update(self, pbar): if 45 < pbar.percentage() < 80: return 'Bigger Now ' + FileTransferSpeed.update(self,pbar) else: return FileTransferSpeed.update(self,pbar) widgets = [CrazyFileTransferSpeed(),' <<<', Bar(), '>>> ', Percentage(),' ', ETA()] pbar = ProgressBar(widgets=widgets, maxval=10000000) # maybe do something pbar.start() for i in range(2000000): # do something pbar.update(5*i+1) pbar.finish() @example def example3(): widgets = [Bar('>'), ' ', ETA(), ' ', ReverseBar('<')] pbar = ProgressBar(widgets=widgets, maxval=10000000).start() for i in range(1000000): # do something pbar.update(10*i+1) pbar.finish() @example def example4(): widgets = ['Test: ', Percentage(), ' ', Bar(marker='0',left='[',right=']'), ' ', ETA(), ' ', FileTransferSpeed()] pbar = ProgressBar(widgets=widgets, maxval=500) pbar.start() for i in range(100,500+1,50): time.sleep(0.2) pbar.update(i) pbar.finish() @example def example5(): pbar = ProgressBar(widgets=[SimpleProgress()], maxval=17).start() for i in range(17): time.sleep(0.2) pbar.update(i + 1) pbar.finish() @example def example6(): pbar = ProgressBar().start() for i in range(100): time.sleep(0.01) pbar.update(i + 1) pbar.finish() @example def example7(): pbar = ProgressBar() # Progressbar can guess maxval automatically. for i in pbar(range(80)): time.sleep(0.01) @example def example8(): pbar = ProgressBar(maxval=80) # Progressbar can't guess maxval. for i in pbar((i for i in range(80))): time.sleep(0.01) @example def example9(): pbar = ProgressBar(widgets=['Working: ', AnimatedMarker()]) for i in pbar((i for i in range(50))): time.sleep(.08) @example def example10(): widgets = ['Processed: ', Counter(), ' lines (', Timer(), ')'] pbar = ProgressBar(widgets=widgets) for i in pbar((i for i in range(150))): time.sleep(0.1) @example def example11(): widgets = [FormatLabel('Processed: %(value)d lines (in: %(elapsed)s)')] pbar = ProgressBar(widgets=widgets) for i in pbar((i for i in range(150))): time.sleep(0.1) @example def example12(): widgets = ['Balloon: ', AnimatedMarker(markers='.oO@* ')] pbar = ProgressBar(widgets=widgets) for i in pbar((i for i in range(24))): time.sleep(0.3) @example def example13(): # You may need python 3.x to see this correctly try: widgets = ['Arrows: ', AnimatedMarker(markers='←↖↑↗→↘↓↙')] pbar = ProgressBar(widgets=widgets) for i in pbar((i for i in range(24))): time.sleep(0.3) except UnicodeError: sys.stdout.write('Unicode error: skipping example') @example def example14(): # You may need python 3.x to see this correctly try: widgets = ['Arrows: ', AnimatedMarker(markers='◢◣◤◥')] pbar = ProgressBar(widgets=widgets) for i in pbar((i for i in range(24))): time.sleep(0.3) except UnicodeError: sys.stdout.write('Unicode error: skipping example') @example def example15(): # You may need python 3.x to see this correctly try: widgets = ['Wheels: ', AnimatedMarker(markers='◐◓◑◒')] pbar = ProgressBar(widgets=widgets) for i in pbar((i for i in range(24))): time.sleep(0.3) except UnicodeError: sys.stdout.write('Unicode error: skipping example') @example def example16(): widgets = [FormatLabel('Bouncer: value %(value)d - '), BouncingBar()] pbar = ProgressBar(widgets=widgets) for i in pbar((i for i in range(180))): time.sleep(0.05) @example def example17(): widgets = [FormatLabel('Animated Bouncer: value %(value)d - '), BouncingBar(marker=RotatingMarker())] pbar = ProgressBar(widgets=widgets) for i in pbar((i for i in range(180))): time.sleep(0.05) if __name__ == '__main__': try: for example in examples: example() except KeyboardInterrupt: sys.stdout('\nQuitting examples.\n') progressbar-2.3/README.txt0000644000175000001440000000151511564120542016213 0ustar terenceusers00000000000000Text progress bar library for Python. A text progress bar is typically used to display the progress of a long running operation, providing a visual cue that processing is underway. The ProgressBar class manages the current progress, and the format of the line is given by a number of widgets. A widget is an object that may display differently depending on the state of the progress bar. There are three types of widgets: - a string, which always shows itself - a ProgressBarWidget, which may return a different value every time its update method is called - a ProgressBarWidgetHFill, which is like ProgressBarWidget, except it expands to fill the remaining width of the line. The progressbar module is very easy to use, yet very powerful. It will also automatically enable features like auto-resizing when the system supports it. progressbar-2.3/setup.cfg0000644000175000001440000000007311564124171016336 0ustar terenceusers00000000000000[egg_info] tag_build = tag_date = 0 tag_svn_revision = 0 progressbar-2.3/MANIFEST.in0000644000175000001440000000006311564123403016247 0ustar terenceusers00000000000000include README.txt LICENSE.txt include examples.py progressbar-2.3/progressbar/0000755000175000001440000000000011564124171017046 5ustar terenceusers00000000000000progressbar-2.3/progressbar/__init__.py0000644000175000001440000002355211564105223021163 0ustar terenceusers00000000000000#!/usr/bin/python # -*- coding: utf-8 -*- # # progressbar - Text progress bar library for Python. # Copyright (c) 2005 Nilton Volpato # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either # version 2.1 of the License, or (at your option) any later version. # # This library 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 # Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public # License along with this library; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA '''Text progress bar library for Python. A text progress bar is typically used to display the progress of a long running operation, providing a visual cue that processing is underway. The ProgressBar class manages the current progress, and the format of the line is given by a number of widgets. A widget is an object that may display differently depending on the state of the progress bar. There are three types of widgets: - a string, which always shows itself - a ProgressBarWidget, which may return a different value every time its update method is called - a ProgressBarWidgetHFill, which is like ProgressBarWidget, except it expands to fill the remaining width of the line. The progressbar module is very easy to use, yet very powerful. It will also automatically enable features like auto-resizing when the system supports it. ''' from __future__ import division import math import os import signal import sys import time try: from fcntl import ioctl from array import array import termios except ImportError: pass from progressbar.compat import * from progressbar.widgets import * __author__ = 'Nilton Volpato' __author_email__ = 'first-name dot last-name @ gmail.com' __date__ = '2011-05-14' __version__ = '2.3' class UnknownLength: pass class ProgressBar(object): '''The ProgressBar class which updates and prints the bar. A common way of using it is like: >>> pbar = ProgressBar().start() >>> for i in range(100): ... # do something ... pbar.update(i+1) ... >>> pbar.finish() You can also use a ProgressBar as an iterator: >>> progress = ProgressBar() >>> for i in progress(some_iterable): ... # do something ... Since the progress bar is incredibly customizable you can specify different widgets of any type in any order. You can even write your own widgets! However, since there are already a good number of widgets you should probably play around with them before moving on to create your own widgets. The term_width parameter represents the current terminal width. If the parameter is set to an integer then the progress bar will use that, otherwise it will attempt to determine the terminal width falling back to 80 columns if the width cannot be determined. When implementing a widget's update method you are passed a reference to the current progress bar. As a result, you have access to the ProgressBar's methods and attributes. Although there is nothing preventing you from changing the ProgressBar you should treat it as read only. Useful methods and attributes include (Public API): - currval: current progress (0 <= currval <= maxval) - maxval: maximum (and final) value - finished: True if the bar has finished (reached 100%) - start_time: the time when start() method of ProgressBar was called - seconds_elapsed: seconds elapsed since start_time and last call to update - percentage(): progress in percent [0..100] ''' __slots__ = ('currval', 'fd', 'finished', 'last_update_time', 'left_justify', 'maxval', 'next_update', 'num_intervals', 'poll', 'seconds_elapsed', 'signal_set', 'start_time', 'term_width', 'update_interval', 'widgets', '_time_sensitive', '__iterable') _DEFAULT_MAXVAL = 100 _DEFAULT_TERMSIZE = 80 _DEFAULT_WIDGETS = [Percentage(), ' ', Bar()] def __init__(self, maxval=None, widgets=None, term_width=None, poll=1, left_justify=True, fd=sys.stderr): '''Initializes a progress bar with sane defaults''' # Don't share a reference with any other progress bars if widgets is None: widgets = list(self._DEFAULT_WIDGETS) self.maxval = maxval self.widgets = widgets self.fd = fd self.left_justify = left_justify self.signal_set = False if term_width is not None: self.term_width = term_width else: try: self._handle_resize() signal.signal(signal.SIGWINCH, self._handle_resize) self.signal_set = True except (SystemExit, KeyboardInterrupt): raise except: self.term_width = self._env_size() self.__iterable = None self._update_widgets() self.currval = 0 self.finished = False self.last_update_time = None self.poll = poll self.seconds_elapsed = 0 self.start_time = None self.update_interval = 1 def __call__(self, iterable): 'Use a ProgressBar to iterate through an iterable' try: self.maxval = len(iterable) except: if self.maxval is None: self.maxval = UnknownLength self.__iterable = iter(iterable) return self def __iter__(self): return self def __next__(self): try: value = next(self.__iterable) if self.start_time is None: self.start() else: self.update(self.currval + 1) return value except StopIteration: self.finish() raise # Create an alias so that Python 2.x won't complain about not being # an iterator. next = __next__ def _env_size(self): 'Tries to find the term_width from the environment.' return int(os.environ.get('COLUMNS', self._DEFAULT_TERMSIZE)) - 1 def _handle_resize(self, signum=None, frame=None): 'Tries to catch resize signals sent from the terminal.' h, w = array('h', ioctl(self.fd, termios.TIOCGWINSZ, '\0' * 8))[:2] self.term_width = w def percentage(self): 'Returns the progress as a percentage.' return self.currval * 100.0 / self.maxval percent = property(percentage) def _format_widgets(self): result = [] expanding = [] width = self.term_width for index, widget in enumerate(self.widgets): if isinstance(widget, WidgetHFill): result.append(widget) expanding.insert(0, index) else: widget = format_updatable(widget, self) result.append(widget) width -= len(widget) count = len(expanding) while count: portion = max(int(math.ceil(width * 1. / count)), 0) index = expanding.pop() count -= 1 widget = result[index].update(self, portion) width -= len(widget) result[index] = widget return result def _format_line(self): 'Joins the widgets and justifies the line' widgets = ''.join(self._format_widgets()) if self.left_justify: return widgets.ljust(self.term_width) else: return widgets.rjust(self.term_width) def _need_update(self): 'Returns whether the ProgressBar should redraw the line.' if self.currval >= self.next_update or self.finished: return True delta = time.time() - self.last_update_time return self._time_sensitive and delta > self.poll def _update_widgets(self): 'Checks all widgets for the time sensitive bit' self._time_sensitive = any(getattr(w, 'TIME_SENSITIVE', False) for w in self.widgets) def update(self, value=None): 'Updates the ProgressBar to a new value.' if value is not None and value is not UnknownLength: if (self.maxval is not UnknownLength and not 0 <= value <= self.maxval): raise ValueError('Value out of range') self.currval = value if not self._need_update(): return if self.start_time is None: raise RuntimeError('You must call "start" before calling "update"') now = time.time() self.seconds_elapsed = now - self.start_time self.next_update = self.currval + self.update_interval self.fd.write(self._format_line() + '\r') self.last_update_time = now def start(self): '''Starts measuring time, and prints the bar at 0%. It returns self so you can use it like this: >>> pbar = ProgressBar().start() >>> for i in range(100): ... # do something ... pbar.update(i+1) ... >>> pbar.finish() ''' if self.maxval is None: self.maxval = self._DEFAULT_MAXVAL self.num_intervals = max(100, self.term_width) self.next_update = 0 if self.maxval is not UnknownLength: if self.maxval < 0: raise ValueError('Value out of range') self.update_interval = self.maxval / self.num_intervals self.start_time = self.last_update_time = time.time() self.update(0) return self def finish(self): 'Puts the ProgressBar bar in the finished state.' self.finished = True self.update(self.maxval) self.fd.write('\n') if self.signal_set: signal.signal(signal.SIGWINCH, signal.SIG_DFL) progressbar-2.3/progressbar/compat.py0000644000175000001440000000270411564027103020703 0ustar terenceusers00000000000000#!/usr/bin/python # -*- coding: utf-8 -*- # # progressbar - Text progress bar library for Python. # Copyright (c) 2005 Nilton Volpato # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either # version 2.1 of the License, or (at your option) any later version. # # This library 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 # Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public # License along with this library; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA '''Compatability methods and classes for the progressbar module''' # Python 3.x (and backports) use a modified iterator syntax # This will allow 2.x to behave with 3.x iterators if not hasattr(__builtins__, 'next'): def next(iter): try: # Try new style iterators return iter.__next__() except AttributeError: # Fallback in case of a "native" iterator return iter.next() # Python < 2.5 does not have "any" if not hasattr(__builtins__, 'any'): def any(iterator): for item in iterator: if item: return True return False progressbar-2.3/progressbar/widgets.py0000644000175000001440000002204111564056400021064 0ustar terenceusers00000000000000#!/usr/bin/python # -*- coding: utf-8 -*- # # progressbar - Text progress bar library for Python. # Copyright (c) 2005 Nilton Volpato # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either # version 2.1 of the License, or (at your option) any later version. # # This library 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 # Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public # License along with this library; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA '''Default ProgressBar widgets''' from __future__ import division import datetime import math try: from abc import ABCMeta, abstractmethod except ImportError: AbstractWidget = object abstractmethod = lambda fn: fn else: AbstractWidget = ABCMeta('AbstractWidget', (object,), {}) def format_updatable(updatable, pbar): if hasattr(updatable, 'update'): return updatable.update(pbar) else: return updatable class Widget(AbstractWidget): '''The base class for all widgets The ProgressBar will call the widget's update value when the widget should be updated. The widget's size may change between calls, but the widget may display incorrectly if the size changes drastically and repeatedly. The boolean TIME_SENSITIVE informs the ProgressBar that it should be updated more often because it is time sensitive. ''' TIME_SENSITIVE = False __slots__ = () @abstractmethod def update(self, pbar): '''Updates the widget. pbar - a reference to the calling ProgressBar ''' class WidgetHFill(Widget): '''The base class for all variable width widgets. This widget is much like the \\hfill command in TeX, it will expand to fill the line. You can use more than one in the same line, and they will all have the same width, and together will fill the line. ''' @abstractmethod def update(self, pbar, width): '''Updates the widget providing the total width the widget must fill. pbar - a reference to the calling ProgressBar width - The total width the widget must fill ''' class Timer(Widget): 'Widget which displays the elapsed seconds.' __slots__ = ('format',) TIME_SENSITIVE = True def __init__(self, format='Elapsed Time: %s'): self.format = format @staticmethod def format_time(seconds): 'Formats time as the string "HH:MM:SS".' return str(datetime.timedelta(seconds=int(seconds))) def update(self, pbar): 'Updates the widget to show the elapsed time.' return self.format % self.format_time(pbar.seconds_elapsed) class ETA(Timer): 'Widget which attempts to estimate the time of arrival.' TIME_SENSITIVE = True def update(self, pbar): 'Updates the widget to show the ETA or total time when finished.' if pbar.currval == 0: return 'ETA: --:--:--' elif pbar.finished: return 'Time: %s' % self.format_time(pbar.seconds_elapsed) else: elapsed = pbar.seconds_elapsed eta = elapsed * pbar.maxval / pbar.currval - elapsed return 'ETA: %s' % self.format_time(eta) class FileTransferSpeed(Widget): 'Widget for showing the transfer speed (useful for file transfers).' format = '%6.2f %s%s/s' prefixes = ' kMGTPEZY' __slots__ = ('unit', 'format') def __init__(self, unit='B'): self.unit = unit def update(self, pbar): 'Updates the widget with the current SI prefixed speed.' if pbar.seconds_elapsed < 2e-6 or pbar.currval < 2e-6: # =~ 0 scaled = power = 0 else: speed = pbar.currval / pbar.seconds_elapsed power = int(math.log(speed, 1000)) scaled = speed / 1000.**power return self.format % (scaled, self.prefixes[power], self.unit) class AnimatedMarker(Widget): '''An animated marker for the progress bar which defaults to appear as if it were rotating. ''' __slots__ = ('markers', 'curmark') def __init__(self, markers='|/-\\'): self.markers = markers self.curmark = -1 def update(self, pbar): '''Updates the widget to show the next marker or the first marker when finished''' if pbar.finished: return self.markers[0] self.curmark = (self.curmark + 1) % len(self.markers) return self.markers[self.curmark] # Alias for backwards compatibility RotatingMarker = AnimatedMarker class Counter(Widget): 'Displays the current count' __slots__ = ('format',) def __init__(self, format='%d'): self.format = format def update(self, pbar): return self.format % pbar.currval class Percentage(Widget): 'Displays the current percentage as a number with a percent sign.' def update(self, pbar): return '%3d%%' % pbar.percentage() class FormatLabel(Timer): 'Displays a formatted label' mapping = { 'elapsed': ('seconds_elapsed', Timer.format_time), 'finished': ('finished', None), 'last_update': ('last_update_time', None), 'max': ('maxval', None), 'seconds': ('seconds_elapsed', None), 'start': ('start_time', None), 'value': ('currval', None) } __slots__ = ('format',) def __init__(self, format): self.format = format def update(self, pbar): context = {} for name, (key, transform) in self.mapping.items(): try: value = getattr(pbar, key) if transform is None: context[name] = value else: context[name] = transform(value) except: pass return self.format % context class SimpleProgress(Widget): 'Returns progress as a count of the total (e.g.: "5 of 47")' __slots__ = ('sep',) def __init__(self, sep=' of '): self.sep = sep def update(self, pbar): return '%d%s%d' % (pbar.currval, self.sep, pbar.maxval) class Bar(WidgetHFill): 'A progress bar which stretches to fill the line.' __slots__ = ('marker', 'left', 'right', 'fill', 'fill_left') def __init__(self, marker='#', left='|', right='|', fill=' ', fill_left=True): '''Creates a customizable progress bar. marker - string or updatable object to use as a marker left - string or updatable object to use as a left border right - string or updatable object to use as a right border fill - character to use for the empty part of the progress bar fill_left - whether to fill from the left or the right ''' self.marker = marker self.left = left self.right = right self.fill = fill self.fill_left = fill_left def update(self, pbar, width): 'Updates the progress bar and its subcomponents' left, marker, right = (format_updatable(i, pbar) for i in (self.left, self.marker, self.right)) width -= len(left) + len(right) # Marker must *always* have length of 1 marker *= int(pbar.currval / pbar.maxval * width) if self.fill_left: return '%s%s%s' % (left, marker.ljust(width, self.fill), right) else: return '%s%s%s' % (left, marker.rjust(width, self.fill), right) class ReverseBar(Bar): 'A bar which has a marker which bounces from side to side.' def __init__(self, marker='#', left='|', right='|', fill=' ', fill_left=False): '''Creates a customizable progress bar. marker - string or updatable object to use as a marker left - string or updatable object to use as a left border right - string or updatable object to use as a right border fill - character to use for the empty part of the progress bar fill_left - whether to fill from the left or the right ''' self.marker = marker self.left = left self.right = right self.fill = fill self.fill_left = fill_left class BouncingBar(Bar): def update(self, pbar, width): 'Updates the progress bar and its subcomponents' left, marker, right = (format_updatable(i, pbar) for i in (self.left, self.marker, self.right)) width -= len(left) + len(right) if pbar.finished: return '%s%s%s' % (left, width * marker, right) position = int(pbar.currval % (width * 2 - 1)) if position > width: position = width * 2 - position lpad = self.fill * (position - 1) rpad = self.fill * (width - len(marker) - len(lpad)) # Swap if we want to bounce the other way if not self.fill_left: rpad, lpad = lpad, rpad return '%s%s%s%s%s' % (left, lpad, marker, rpad, right) progressbar-2.3/LICENSE.txt0000644000175000001440000000462311564017401016342 0ustar terenceusers00000000000000You can redistribute and/or modify this library under the terms of the GNU LGPL license or BSD license (or both). --- progressbar - Text progress bar library for python. Copyright (C) 2005 Nilton Volpato This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA --- progressbar - Text progress bar library for python Copyright (c) 2008 Nilton Volpato All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: a. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. b. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. c. Neither the name of the author nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. progressbar-2.3/PKG-INFO0000644000175000001440000000423011564124171015611 0ustar terenceusers00000000000000Metadata-Version: 1.0 Name: progressbar Version: 2.3 Summary: Text progress bar library for Python. Home-page: http://code.google.com/p/python-progressbar Author: Nilton Volpato Author-email: first-name dot last-name @ gmail.com License: LICENSE.txt Description: Text progress bar library for Python. A text progress bar is typically used to display the progress of a long running operation, providing a visual cue that processing is underway. The ProgressBar class manages the current progress, and the format of the line is given by a number of widgets. A widget is an object that may display differently depending on the state of the progress bar. There are three types of widgets: - a string, which always shows itself - a ProgressBarWidget, which may return a different value every time its update method is called - a ProgressBarWidgetHFill, which is like ProgressBarWidget, except it expands to fill the remaining width of the line. The progressbar module is very easy to use, yet very powerful. It will also automatically enable features like auto-resizing when the system supports it. Platform: UNKNOWN Classifier: Development Status :: 5 - Production/Stable Classifier: Environment :: Console Classifier: Intended Audience :: Developers Classifier: Intended Audience :: Information Technology Classifier: Intended Audience :: System Administrators Classifier: License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL) Classifier: License :: OSI Approved :: BSD License Classifier: Operating System :: OS Independent Classifier: Programming Language :: Python Classifier: Programming Language :: Python :: 2 Classifier: Programming Language :: Python :: 2.4 Classifier: Programming Language :: Python :: 2.5 Classifier: Programming Language :: Python :: 2.6 Classifier: Programming Language :: Python :: 2.7 Classifier: Programming Language :: Python :: 3 Classifier: Topic :: Software Development :: Libraries Classifier: Topic :: Software Development :: User Interfaces Classifier: Topic :: Terminals progressbar-2.3/setup.py0000644000175000001440000000343511564123340016231 0ustar terenceusers00000000000000#!/usr/bin/python import os from setuptools import setup, find_packages import progressbar # TODO: I don't believe this should be in here. This should be done on package # creation only try: readme = 'README.txt' info = 'progressbar/__init__.py' if (not os.path.exists(readme) or os.stat(info).st_mtime > os.stat(readme).st_mtime): open(readme,'w').write(progressbar.__doc__) except: pass setup( name='progressbar', version=progressbar.__version__, packages=find_packages(), description=progressbar.__doc__.split('\n')[0], long_description=progressbar.__doc__, author=progressbar.__author__, maintainer=progressbar.__author__, author_email=progressbar.__author_email__, maintainer_email=progressbar.__author_email__, url='http://code.google.com/p/python-progressbar', license='LICENSE.txt', classifiers=[ 'Development Status :: 5 - Production/Stable', 'Environment :: Console', 'Intended Audience :: Developers', 'Intended Audience :: Information Technology', 'Intended Audience :: System Administrators', 'License :: OSI Approved :: ' 'GNU Library or Lesser General Public License (LGPL)', 'License :: OSI Approved :: BSD License', 'Operating System :: OS Independent', 'Programming Language :: Python', 'Programming Language :: Python :: 2', 'Programming Language :: Python :: 2.4', 'Programming Language :: Python :: 2.5', 'Programming Language :: Python :: 2.6', 'Programming Language :: Python :: 2.7', 'Programming Language :: Python :: 3', 'Topic :: Software Development :: Libraries', 'Topic :: Software Development :: User Interfaces', 'Topic :: Terminals' ], )