Attempt number 2 on localization

1 files changed, 46 insertions, 0 deletions

diff --git a/Assets/Packages/Lean/Localization/Scripts/LeanLanguageNameAttribute.cs b/Assets/Packages/Lean/Localization/Scripts/LeanLanguageNameAttribute.cs
new file mode 100644
index 0000000..e613d38
--- /dev/null
+++ b/Assets/Packages/Lean/Localization/Scripts/LeanLanguageNameAttribute.cs
@@ -0,0 +1,46 @@
+using UnityEngine;
+#if UNITY_EDITOR
+using UnityEditor;
+
+namespace Lean.Localization
+{
+	[CustomPropertyDrawer(typeof(LeanLanguageNameAttribute))]
+	public class LeanLanguageNameDrawer : PropertyDrawer
+	{
+		public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
+		{
+			var rectA = position; rectA.xMax -= 37.0f;
+			var rectB = position; rectB.xMin = rectB.xMax - 35.0f;
+
+			EditorGUI.PropertyField(rectA, property);
+
+			if (GUI.Button(rectB, "List") == true)
+			{
+				var menu = new GenericMenu();
+
+				foreach (var languageName in LeanLocalization.CurrentLanguages.Keys)
+				{
+					menu.AddItem(new GUIContent(languageName), property.stringValue == languageName, () => { property.stringValue = languageName; property.serializedObject.ApplyModifiedProperties(); });
+				}
+
+				if (menu.GetItemCount() > 0)
+				{
+					menu.DropDown(rectB);
+				}
+				else
+				{
+					Debug.LogWarning("Your scene doesn't contain any languages, so the language name list couldn't be created.");
+				}
+			}
+		}
+	}
+}
+#endif
+
+namespace Lean.Localization
+{
+	/// <summary>This attribute allows you to modify a normal string field into one that has a dropdown list that allows you to pick a language.</summary>
+	public class LeanLanguageNameAttribute : PropertyAttribute
+	{
+	}
+}
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