[TRACKER] Moving arrays of properties edition to the Inspector.

[groud]

Godot version

master

Issue description

Since #52277 is implemented, we can now move several arrays of properties to this new system. This tracker aims to list all properties to either expose, move from a custom editor, or format as an array in the inspector. Basically, anythings that would benefit from the new property arrays implementation can go here.

So here is the list:

• ItemList node items (Remove ItemList editor and replace it by a property array #54342)
• OptionPopup node items (UX for the Items of OptionButton could be improved godot-proposals#368 )
• MeshLibrary resource items
• Tabs node items
• AnimatedTexture frames

Potential includes to discuss:

• AnimationPlayer
• SpriteFrames animations
• Gradients points
• LayeredTexture
  ...

Don't hesitate to comment anything you would like to be added here.

[KoBeWi]

Line2D, Line3D, CollisionPolygon2D, Path2D, Path3D, Polygon2D, NavigationPolygon, CurveTexture, CurveXYZTexture

These are already array properties, so I don't think it applies here.

[groud]

These are already array properties, so I don't think it applies here.

Ah yeah that's true. Removing.

[barbaros83]

i cant select the items in the itemlist, is it a known issue ? related to this ? or should i open a new issue ?

[KoBeWi]

GraphNode has slots property that could also use property array. The problem is that the slot count is constant and only depends on the node's children. Maybe property array could be improved to suport this case?

EDIT:
It's already implemented when you use the READONLY flag.

[guyguy2001]

GraphNode has slots property that could also use property array. ...

I want to be able to move the slots around - for example, if I add a new child to the node, and place it at the start, I would want to move the new slot to the start as well, to move the other slots alongside the old children.

I believe that a generic array property control would allow for that? If it does, then I'll be really happy if GraphNode would get this treatment