Callback for clicking on annotations #76

[t29mato]

to support the callback function on annotation for #76

behavior

pr80.mov

I've tested using the application structure-vision lfoppiano/structure-vision#4

[t29mato]

The ci error comes from my code? ...

[t29mato]

https://github.com/lfoppiano/streamlit-pdf-viewer/actions/runs/12107866260
The test was working before on the main branch.
So, I'm going to figure it out by myself first.

[t29mato]

@lfoppiano
The tests passed in the local Python 3.11 environment.

Considering this, I’m beginning to think that it might be necessary to set up local environments for Python 3.7 and Python 3.8, where the tests have been failing so far.

However, looking at the specific error details in the GitHub Actions logs, as shown below, the test might be unstable since I haven’t made any changes to the code that would affect the height or the number of components.

https://github.com/lfoppiano/streamlit-pdf-viewer/actions/runs/12139594120/job/33847552805?pr=80

>       assert round(b_box_1['height']) < iframe_box['height'] and round(b_box_1['height']) > 0
E       assert (2378 < 926.9999694824219)
E        +  where 2378 = round(2377.7000427246094)

tests/test_tabs.py:86: AssertionError

https://github.com/lfoppiano/streamlit-pdf-viewer/actions/runs/12139709855/job/33847907010?pr=80

>       assert len(iframe_components) == 6
E       assert 5 == 6
E        +  where 5 = len([<Locator frame=<Frame name= url='http://localhost:40857/'> selector='iframe[title="streamlit_pdf_viewer.streamlit_pdf...me name= url='http://localhost:40857/'> selector='iframe[title="streamlit_pdf_viewer.streamlit_pdf_viewer"] >> nth=4'>])

tests/test_resolution_boost.py:42: AssertionError

Could you share your thoughts before I investigate further?

[Krastanov]

This works great locally for me (python 3.10)

[lfoppiano]

Thanks for this PR, it's great you've done it. I tried myself but I failed... I really appreciate.
Regarding the tests, they are not 100% accurate, but we need them for avoiding pushing stupid bugs. Maybe we would need to update them. I will look into them.

[lfoppiano]

@t29mato It seems tests work.

Could you please add some documentation in the readme.md? in particular we need some examples on how to define the function etc...

[lfoppiano]

I found that the tests are running with the 3.10.12 version no matter what we set up before... no idea why... 😭

[t29mato]

@lfoppiano I've updated the readme. please check it out