looking for display menu system

[2dof]

I'm looking for display menu system based on classical " add item / add submenu approach - just like in
https://lcdmenu.forntoh.dev/index.html but in micropython.

Some time ago i created my own menu system based on defining menu structure in dictionary like:

menu_1 = [ {'name': 'Gen1', 'id':10, 'params': [ {'atr': 'Param1','val': 0.0}, {'atr': 'Param2','val': 1.0,'cb':'Param2_chage'}, # we will be editing/saving value 'on-line' {'atr': 'Param3','val': 1}, {'atr': 'Param4','val': False}, {'atr': 'CFG','val':[ # 'CFG' is special keyword for sub-menu configuration actions {'atr': 'Asel','val': False}, {'atr': 'Bsel','val': False}, {'atr': 'Csel','val': False}, ]}, ....

and one menu class which support all actions defined in dictionary with additional multi (passive) views - it works great for my projects but now i would like to compare both approaches it against: universality (scalability) , user friendly implementation and code length.

[mattytrentini]

I don't know of any such library in MicroPython but it's a pretty neat concept!

[2dof]

thank, it has some flaws but for my types of applications ( mainly various structures of p-i-d controllers ) its work but i
I want to do some cross validation against to normal approach and if it make some sense to publish it on github

Idea behind that was basically if i need load configuration of controller after reset/reboot i can do it just loading dictionary storing initial values/ lost state of application , since it describe internal structure, i can use it as a menu , also I can send dictionary to laptop where I can recreate "control panel" for connected controller.

But i do not like than base class servicing dictionary is to big.

[peterhinch]

For a more conventional GUI, micro-gui and micropython-touch support nested menus.