class documentation
class ProgressBar:
A sequence-iterating progress bar (like tqdm) that supports both notebooks and console, and prefers notebook over console style in notebooks.
CONSIDER: parameter to force text mode
e.g. usable like:
data = ['a','b',3]
for item in ProgressBar(data, 'parsing... '):
time.sleep(1)
Compared to the similar progress_bar, this one is less typing, but a little more basic, in that...
- Unlike creating a progress_bar object, you don't get to change its description.
- Unlike tqdm, we only work with something that has a length and is subscriptable, and has no fallback for...
- unknown-length iterables (such as generators or enumerate)
- known-length but unsubscriptable iterators (such as dict_items, and set type - yould need to wrap a list() around it) we could hardcode those to work, though...
Yes, it's silly that we e.g. wrap tqdm in two layers of interfaces to then present a poorer version of what it does in the first place. We should probably try being cleverer.
Also, it seems that the notebook variant can only take ~20K/s updates, so will effectively rate-limit anything that wants to go faster than that;
| Method | __init__ |
Undocumented |
| Method | __iter__ |
Undocumented |
| Method | __len__ |
Undocumented |
| Method | __next__ |
Undocumented |
| Instance Variable | is |
Undocumented |
| Instance Variable | pb |
Undocumented |
| Instance Variable | _cur |
Undocumented |
| Instance Variable | _iterable |
Undocumented |
| Instance Variable | _len |
Undocumented |