XUnity.AutoTranslator/src/XUnity.AutoTranslator.Plugin.Core/Hooks/UGUIImageHooks.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using Harmony;
using UnityEngine;
using UnityEngine.UI;

namespace XUnity.AutoTranslator.Plugin.Core.Hooks
{
   public static class UGUIImageHooks
   {
      public static readonly Type[] All = new[] {
         typeof( MaskableGraphic_OnEnable_Hook ),
         typeof( Image_sprite_Hook ),
         typeof( Image_overrideSprite_Hook ),
         typeof( RawImage_texture_Hook ),
         typeof( Cursor_SetCursor_Hook ),

         //// fallback hooks on material (Prefix hooks)
         //typeof( Material_mainTexture_Hook ),
      };
   }

   //[Harmony]
   //public static class Material_mainTexture_Hook
   //{
   //   static bool Prepare( HarmonyInstance instance )
   //   {
   //      return true;
   //   }

   //   static MethodBase TargetMethod( HarmonyInstance instance )
   //   {
   //      return AccessTools.Property( typeof( Material ), "mainTexture" ).GetSetMethod();
   //   }

   //   public static void Prefix( object __instance, Texture value )
   //   {
   //      if( value is Texture2D texture2D )
   //      {
   //         AutoTranslationPlugin.Current.Hook_ImageChangedOnComponent( __instance, texture2D, true );
   //      }
   //   }
   //}

   [Harmony]
   public static class MaskableGraphic_OnEnable_Hook
   {
      static bool Prepare( HarmonyInstance instance )
      {
         return true;
      }

      static MethodBase TargetMethod( HarmonyInstance instance )
      {
         return AccessTools.Method( typeof( MaskableGraphic ), "OnEnable" );
      }

      public static void Postfix( object __instance )
      {
         if( __instance is Image || __instance is RawImage )
         {
            AutoTranslationPlugin.Current.Hook_ImageChangedOnComponent( __instance );
         }
      }
   }

   [Harmony]
   public static class Image_sprite_Hook
   {
      static bool Prepare( HarmonyInstance instance )
      {
         return true;
      }

      static MethodBase TargetMethod( HarmonyInstance instance )
      {
         return AccessTools.Property( typeof( Image ), "sprite" ).GetSetMethod();
      }

      public static void Postfix( object __instance )
      {
         AutoTranslationPlugin.Current.Hook_ImageChangedOnComponent( __instance );
      }
   }

   [Harmony]
   public static class Image_overrideSprite_Hook
   {
      static bool Prepare( HarmonyInstance instance )
      {
         return true;
      }

      static MethodBase TargetMethod( HarmonyInstance instance )
      {
         return AccessTools.Property( typeof( Image ), "overrideSprite" ).GetSetMethod();
      }

      public static void Postfix( object __instance )
      {
         AutoTranslationPlugin.Current.Hook_ImageChangedOnComponent( __instance );
      }
   }

   [Harmony]
   public static class RawImage_texture_Hook
   {
      static bool Prepare( HarmonyInstance instance )
      {
         return true;
      }

      static MethodBase TargetMethod( HarmonyInstance instance )
      {
         return AccessTools.Property( typeof( RawImage ), "texture" ).GetSetMethod();
      }

      public static void Postfix( object __instance )
      {
         AutoTranslationPlugin.Current.Hook_ImageChangedOnComponent( __instance );
      }
   }

   [Harmony]
   public static class Cursor_SetCursor_Hook
   {
      static bool Prepare( HarmonyInstance instance )
      {
         return true;
      }

      static MethodBase TargetMethod( HarmonyInstance instance )
      {
         return AccessTools.Method( typeof( Cursor ), "SetCursor", new[] { typeof( Texture2D ), typeof( Vector2 ), typeof( CursorMode ) } );
      }

      public static void Postfix( Texture2D texture )
      {
         AutoTranslationPlugin.Current.Hook_ImageChanged( texture );
      }
   }
}