dapla-jupyterlab-widgets

A collection of custom Jupyterlab widgets for the Dapla platform. These are extensions with backend (i.e. server) and frontend parts.

Installation

Install Jupyterlab using pip:

pip install jupyterlab

Then you can install the extensions:

pip install dapla_jupyterlab_widgets
jupyter labextension install @jupyter-widgets/jupyterlab-manager

Development Installation

# First install the python package. This will also build the JS packages.
pip install -e ".[test, examples]"

When developing your extensions, you need to manually enable your extensions with the notebook / lab frontend. For lab, this is done by the command:

jupyter labextension install @jupyter-widgets/jupyterlab-manager --no-build
jupyter labextension install .

How to see your changes

Typescript:

To continuously monitor the project for changes and automatically trigger a rebuild, start Jupyter in watch mode:

jupyter lab --watch

And in a separate session, begin watching the source directory for changes:

npm run watch

After a change wait for the build to finish and then refresh your browser and the changes should take effect.

Python:

If you make a change to the python code then you will need to restart the notebook kernel to have it take effect.