62 lines
1.3 KiB
C#
62 lines
1.3 KiB
C#
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using UnityEngine;
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#if UNITY_EDITOR
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using UnityEditor;
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#endif
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namespace Lightbug.Utilities
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{
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public enum HelpBoxMessageType
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{
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None = 0,
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Info = 1,
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Warning = 2,
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Error = 3
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}
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[System.AttributeUsage(System.AttributeTargets.Field)]
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public class HelpBoxAttribute : PropertyAttribute
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{
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public string Text;
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public HelpBoxMessageType MessageType;
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public HelpBoxAttribute(string text, HelpBoxMessageType messageType)
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{
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Text = text;
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MessageType = messageType;
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}
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}
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#if UNITY_EDITOR
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[CustomPropertyDrawer(typeof(HelpBoxAttribute))]
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public class HelpBoxAttributeEditor : DecoratorDrawer
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{
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new HelpBoxAttribute attribute = null;
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public override float GetHeight()
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{
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attribute = base.attribute as HelpBoxAttribute;
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var height = EditorStyles.helpBox.CalcHeight(new GUIContent(attribute.Text), EditorGUIUtility.currentViewWidth - 36f);
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return height + 4f;
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}
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public override void OnGUI(Rect position)
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{
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attribute = base.attribute as HelpBoxAttribute;
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EditorGUI.HelpBox(position, attribute.Text, (MessageType)attribute.MessageType);
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}
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}
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#endif
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}
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