버그 수정

Packages/com.mibdev.fullscreen-editor/Editor/PrefItem.cs

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+using System;
+using UnityEditor;
+using UnityEditorInternal;
+using UnityEngine;
+
+namespace FullscreenEditor {
+    /// <summary>Helper class for saving preferences.</summary>
+    /// <typeparam name="T">The type you want to save, must be marked as <see cref="SerializableAttribute"/></typeparam>
+    [Serializable]
+    public sealed class PrefItem<T> {
+
+        [SerializeField]
+        private T savedValue;
+
+        /// <summary>The key for saving the value.</summary>
+        public string Key { get; private set; }
+
+        /// <summary>The default value to use when there's none saved.</summary>
+        public T DefaultValue { get; private set; }
+
+        /// <summary>A label and an explanation of what this item is for.</summary>
+        public GUIContent Content { get; private set; }
+
+        /// <summary>Callback called whenever the saved value changes.</summary>
+        public Action<T> OnValueSaved { get; set; }
+
+        /// <summary>The value saved by this instance.</summary>
+        public T Value {
+            get { return savedValue; }
+            set {
+                if (!savedValue.Equals(value)) {
+                    savedValue = value;
+                    SaveValue();
+                }
+            }
+        }
+
+        public PrefItem(string key, T defaultValue, string text, string tooltip) {
+            Key = "Fullscreen." + key;
+
+            FullscreenPreferences.onLoadDefaults += DeleteValue;
+
+            Content = new GUIContent(text, tooltip);
+            FullscreenPreferences.contents.Add(Content);
+            DefaultValue = savedValue = defaultValue;
+            LoadValue();
+        }
+
+        private void LoadValue() {
+            try {
+                if (EditorPrefs.HasKey(Key))
+                    JsonUtility.FromJsonOverwrite(EditorPrefs.GetString(Key), this);
+            } catch (Exception e) {
+                Logger.Warning("Failed to load {0}, using default value: {1}", Key, e);
+                savedValue = DefaultValue;
+                SaveValue();
+            }
+        }
+
+        public void SaveValue() {
+            try {
+                EditorPrefs.SetString(Key, JsonUtility.ToJson(this));
+                Logger.Debug("Saved value to key {0}:\n{1}", Key, EditorPrefs.GetString(Key));
+
+                if (OnValueSaved != null)
+                    OnValueSaved.Invoke(Value);
+
+                InternalEditorUtility.RepaintAllViews();
+            } catch (Exception e) {
+                Logger.Warning("Failed to save {0}: {1}", Key, e);
+            }
+        }
+
+        public void DeleteValue() {
+            EditorPrefs.DeleteKey(Key);
+            savedValue = DefaultValue;
+
+            if (OnValueSaved != null)
+                OnValueSaved.Invoke(savedValue);
+        }
+
+        public static implicit operator T(PrefItem<T> pb) { return pb.Value; }
+
+        public static implicit operator GUIContent(PrefItem<T> pb) { return pb.Content; }
+
+    }
+
+    /// <summary>Helper class for drawing the <see cref="PrefItem{T}"/> in the <see cref="PreferencesWindow"/>.</summary>
+    public static class PrefItemGUI {
+
+        public static void DoGUI(this PrefItem<int> pref) {
+            pref.Value = EditorGUILayout.IntField(pref.Content, pref.Value);
+        }
+
+        public static void DoGUI(this PrefItem<float> pref) {
+            pref.Value = EditorGUILayout.FloatField(pref.Content, pref.Value);
+        }
+
+        public static void DoGUI(this PrefItem<int> pref, int min, int max) {
+            pref.Value = EditorGUILayout.IntSlider(pref.Content, pref.Value, min, max);
+        }
+
+        public static void DoGUI(this PrefItem<float> pref, float min, float max) {
+            pref.Value = EditorGUILayout.Slider(pref.Content, pref.Value, min, max);
+        }
+
+        public static void DoGUI(this PrefItem<bool> pref) {
+            pref.Value = EditorGUILayout.Toggle(pref.Content, pref.Value);
+        }
+
+        public static void DoGUI(this PrefItem<string> pref) {
+            pref.Value = EditorGUILayout.TextField(pref.Content, pref.Value);
+        }
+
+        public static void DoGUI(this PrefItem<Color> pref) {
+            pref.Value = EditorGUILayout.ColorField(pref.Content, pref.Value);
+        }
+
+        public static void DoGUI(this PrefItem<Rect> pref) {
+            pref.Value = EditorGUILayout.RectField(pref.Content, pref.Value);
+        }
+
+        public static void DoGUI(this PrefItem<RectSourceMode> pref) {
+            pref.Value = (RectSourceMode)EditorGUILayout.EnumPopup(pref.Content, pref.Value);
+        }
+
+    }
+}