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to install os_sys you type: pip install os_sys
to upgrade os_sys you type: pip install --upgrade os_sys
so lets get start to install os_sys
os_sys is a extra package for python(3)
it's a extra to have a more easy use of the normal python libs
plz look sometimes to my packages becuse i am making more own libs(extra is not that own lib)
if i have more info i while show it here
plz read the license
|pypi|
There are 7 progress bars to choose from:
BarChargingBarFillingSquaresBarFillingCirclesBarIncrementalBarPixelBarShadyBar
To use them, just call next to advance and finish to finish:
.. code-block:: python
from os_sys.progress 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 os_sys.progress 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 os_sys.progress import spinner
spinner = Spinner('Loading ')
while state != 'FINISHED':
# Do some work
spinner.next()
There are 5 predefined spinners:
SpinnerPieSpinnerMoonSpinnerLineSpinnerPixelSpinner
comming - working to a big update the 2.0.0 release
plz visit my one website there you can post evry program for python that you want:
https://python-libs-com.webnode.nl/
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