(Recomendation) Feature to check if a certain GUI is open

Recommendation

The feature would be a block in the procedures where it would check if a certain gui was open. If the GUI is open it will execute the rest of the things afterwards if in a if statement.

example:

if currently open gui = CustomCraftingTable

if get item from slot 0 = dirt

set item in slot 9 = seed

(i shortened the blocks in the example procedure but you should understand how it should work.)