studycase2

Assets/BOXOPHOBIC/Utils/Editor/StyledInspector/StyledMessageDrawer.cs

@@ -0,0 +1,52 @@
+// Cristian Pop - https://boxophobic.com/
+
+using UnityEngine;
+using UnityEditor;
+
+namespace Boxophobic.StyledGUI
+{
+    [CustomPropertyDrawer(typeof(StyledMessage))]
+    public class StyledMessageAttributeDrawer : PropertyDrawer
+    {
+        StyledMessage a;
+
+        bool show;
+        MessageType messageType;
+
+        public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
+        {
+            show = property.boolValue;
+
+            if (show)
+            {
+                a = (StyledMessage)attribute;
+
+                if (a.type == "None")
+                {
+                    messageType = MessageType.None;
+                }
+                else if (a.type == "Info")
+                {
+                    messageType = MessageType.Info;
+                }
+                else if (a.type == "Warning")
+                {
+                    messageType = MessageType.Warning;
+                }
+                else if (a.type == "Error")
+                {
+                    messageType = MessageType.Error;
+                }
+
+                GUILayout.Space(a.top);
+                EditorGUILayout.HelpBox(a.message, messageType);
+                GUILayout.Space(a.down);
+            }
+        }
+
+        public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
+        {
+            return -2;
+        }
+    }
+}