This is a simple demo of how easy it is to build TUI (text user interface) with the Textual library. The demo lets you open a .h5 file (Hierarchical Data Format) and explore it in a tree-view.
To test it out you can grab an example file from the open USTB datasets (Those files end in .uff (ultrasound file format), but they're really .h5 files in disguise 😉).
The demo requires two dependencies: h5py and textual. You can install them in a virtual environment as explained below. You may also install them globally if you'd like, like a crazy person.
git clone https://github.com/magnusdk/h5_explorer.git
cd h5_explorer
python3 -m venv .venv
source .venv/bin/activate
pip install -r requirements.txt
# Note: you must download this file first
# http://www.ustb.no/datasets/PICMUS_simulation_resolution_distortion.uff
python main.py PICMUS_simulation_resolution_distortion.uff