[SOLVED] Custom Property Drawer without folding

Hello,

I have a custom property drawer to print an integer vector as read-only value.

The code is like this:

Code (CSharp):

1.  
2. [CustomPropertyDrawer(typeof(IntVector4))]
3. public class IntVector4Drawer : PropertyDrawer
4.   {
5.     public override void OnGUI(Rect Position, SerializedProperty Property, GUIContent Label)
6.     {
7.       IntVector4 Vector = new IntVector4(
8.         Property.FindPropertyRelative("mX").intValue,
9.         Property.FindPropertyRelative("mY").intValue,
10.         Property.FindPropertyRelative("mZ").intValue,
11.         Property.FindPropertyRelative("mW").intValue
12.         );
13.      
14.       EditorGUI.BeginProperty(Position, Label, Property);
15.       Position = EditorGUI.PrefixLabel(Position, Label);
16.       EditorGUI.PropertyField(Position, Property, new GUIContent(Vector.ToString()));
17.       EditorGUI.EndProperty();
18.    
19.     }
20.   }
21.  

Basically everything works: The values are visible in the inspector as read-only values. However the values have this little folding arrow at the side and I can fold and unfold them, even if there is no content to unfold. Is there any possibility to get rid of this folding symbol?

This is an image:

 

If you want it read only then ditch all the property stuff and instead use:

EditorGuiLayout.LabelField (or probably EditorGUI.LabelField in your case)

 

Thank you, it solves perfectly my issue here.

The final code is:

Code (CSharp):

1.      
2. public override void OnGUI(Rect Position, SerializedProperty Property, GUIContent Label)
3. {
4.   IntVector4 Vector = new IntVector4(
5.     Property.FindPropertyRelative("mX").intValue,
6.     Property.FindPropertyRelative("mY").intValue,
7.     Property.FindPropertyRelative("mZ").intValue,
8.     Property.FindPropertyRelative("mW").intValue
9.     );
10.  
11.   Position = EditorGUI.PrefixLabel(Position, Label);
12.   EditorGUI.LabelField(Position, Vector.ToString());    
13. }
14.  

And this is how it looks now:

 

No worries!