Best practices for code organization

[chenzhekl]

Hi all,

I am new to Rust and egui. I really love the simplicity and flexibility of egui. However, as I grow my project, my code tends to become messy where event handling and widgets layout code interleaves. And I also have no idea how to properly organize widgets in a hierarchy to make the code clean.

I am wondering if there is any best practice like that for React to organize code for a complex UI. Any help would be appreciated.