Attempt number 2 on localization

1 files changed, 48 insertions, 0 deletions

diff --git a/Assets/Packages/Lean/Localization/Scripts/Behaviours/LeanLocalizedImage.cs b/Assets/Packages/Lean/Localization/Scripts/Behaviours/LeanLocalizedImage.cs
new file mode 100644
index 0000000..664ec95
--- /dev/null
+++ b/Assets/Packages/Lean/Localization/Scripts/Behaviours/LeanLocalizedImage.cs
@@ -0,0 +1,48 @@
+using UnityEngine;
+using UnityEngine.UI;
+
+namespace Lean.Localization
+{
+	/// <summary>This component will update an Image component with a localized sprite, or use a fallback if none is found</summary>
+	[ExecuteInEditMode]
+	[DisallowMultipleComponent]
+	[RequireComponent(typeof(Image))]
+	[HelpURL(LeanLocalization.HelpUrlPrefix + "LeanLocalizedImage")]
+	[AddComponentMenu(LeanLocalization.ComponentPathPrefix + "Localized Image")]
+	public class LeanLocalizedImage : LeanLocalizedBehaviour
+	{
+		[Tooltip("If PhraseName couldn't be found, this sprite will be used")]
+		public Sprite FallbackSprite;
+
+		// This gets called every time the translation needs updating
+		public override void UpdateTranslation(LeanTranslation translation)
+		{
+			// Get the Image component attached to this GameObject
+			var image = GetComponent<Image>();
+
+			// Use translation?
+			if (translation != null && translation.Data is Sprite)
+			{
+				image.sprite = (Sprite)translation.Data;
+			}
+			// Use fallback?
+			else
+			{
+				image.sprite = FallbackSprite;
+			}
+		}
+
+		protected virtual void Awake()
+		{
+			// Should we set FallbackSprite?
+			if (FallbackSprite == null)
+			{
+				// Get the SpriteRenderer component attached to this GameObject
+				var spriteRenderer = GetComponent<Image>();
+
+				// Copy current sprite to fallback
+				FallbackSprite = spriteRenderer.sprite;
+			}
+		}
+	}
+}
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