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|pypi|
|demo|
.. |pypi| image:: https://img.shields.io/pypi/v/progress.svg :target: https://pypi.org/project/progress/ .. |demo| image:: https://raw.github.com/verigak/progress/master/demo.gif :alt: Demo
There are 7 progress bars to choose from:
Bar
ChargingBar
FillingSquaresBar
FillingCirclesBar
IncrementalBar
PixelBar
ShadyBar
To use them, just call next
to advance and finish
to finish:
.. code-block:: python
from progress.bar import Bar
bar = Bar('Processing', max=20)
for i in range(20):
# Do some work
bar.next()
bar.finish()
or use any bar of this class as a context manager:
.. code-block:: python
from progress.bar import Bar
with Bar('Processing', max=20) as bar:
for i in range(20):
# Do some work
bar.next()
The result will be a bar like the following: ::
Processing |############# | 42/100
To simplify the common case where the work is done in an iterator, you can
use the iter
method:
.. code-block:: python
for i in Bar('Processing').iter(it):
# Do some work
Progress bars are very customizable, you can change their width, their fill character, their suffix and more:
.. code-block:: python
bar = Bar('Loading', fill='@', suffix='%(percent)d%%')
This will produce a bar like the following: ::
Loading |@@@@@@@@@@@@@ | 42%
You can use a number of template arguments in message
and suffix
:
========== ================================ Name Value ========== ================================ index current value max maximum value remaining max - index progress index / max percent progress * 100 avg simple moving average time per item (in seconds) elapsed elapsed time in seconds elapsed_td elapsed as a timedelta (useful for printing as a string) eta avg * remaining eta_td eta as a timedelta (useful for printing as a string) ========== ================================
Instead of passing all configuration options on instatiation, you can create your custom subclass:
.. code-block:: python
class FancyBar(Bar):
message = 'Loading'
fill = '*'
suffix = '%(percent).1f%% - %(eta)ds'
You can also override any of the arguments or create your own:
.. code-block:: python
class SlowBar(Bar):
suffix = '%(remaining_hours)d hours remaining'
@property
def remaining_hours(self):
return self.eta // 3600
For actions with an unknown number of steps you can use a spinner:
.. code-block:: python
from progress.spinner import Spinner
spinner = Spinner('Loading ')
while state != 'FINISHED':
# Do some work
spinner.next()
There are 5 predefined spinners:
Spinner
PieSpinner
MoonSpinner
LineSpinner
PixelSpinner
Download from PyPi
.. code-block:: shell
pip install progress
There are a number of other classes available too, please check the source or subclass one of them to create your own.
progress is licensed under ISC
FAQs
Easy to use progress bars
We found that progress demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
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