In the Items of ItemList, the Disabled attribute has no effect.

[system]

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	Asked By	Zorth

In the Items of ItemList, the Disabled attribute has no effect. I printed the Disabled status of all Items. When it is true or false, it can be clicked to take effect. Is this a bug of godot4 or am I doing something wrong.

[system]

	Reply From:	jgodfrey

Playing with this, it definitely feels like a bug to me. Looking at open issues, I see at least these related items…

• ItemList: Disabled items still trigger selection and activation signals on mouse · Issue #74086 · godotengine/godot · GitHub.
• Non-selectable TreeItem still triggers "item_activated" signal on Tree · Issue #76209 · godotengine/godot · GitHub

So, yeah, definitely a bug I think.

As a workaround, you could manually check the disabled state of the activated item prior to acting on it. So, in the item_activated signal handler, something like:

func _on_item_activated(index):
	if !is_item_disabled(index):
		# handle activated item logic

Thank you very much

Zorth | 2023-06-29 17:12