From afc89ef797a1310f23ef853b0426914324b30438 Mon Sep 17 00:00:00 2001
From: crautou <crautou@motion-twin.fr>
Date: Thu, 26 Jul 2018 16:26:12 +0200
Subject: [PATCH] Items can now send multiple callbacks on
 onDownloaded/onInstalled events

---
 steam/ugc/Item.hx | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/steam/ugc/Item.hx b/steam/ugc/Item.hx
index f199524..ee1719a 100644
--- a/steam/ugc/Item.hx
+++ b/steam/ugc/Item.hx
@@ -14,6 +14,8 @@ enum ItemState {
 class Item {
 
 	public var id : UID;
+	public static var downloadedCallbacks = new Array<Item->Void>();
+	public static var installedCallbacks = new Array<Item->Void>();
 
 	public static function fromInt( i : Int ){
 		var b = haxe.io.Bytes.alloc(8);
@@ -22,11 +24,19 @@ class Item {
 	}
 
 	public static function init( onDownloaded : Item -> Void, onInstalled : Item -> Void ){
+		downloadedCallbacks.push(onDownloaded);
+		installedCallbacks.push(onInstalled);
 		Api.registerGlobalEvent(3400 + 6, function(data:{file:UID}){
-			onDownloaded(new Item(data.file));
+			var item = new Item(data.file);
+			for( callback in downloadedCallbacks ){
+				callback(item);
+			}
 		});
 		Api.registerGlobalEvent(3400 + 5, function(data:{file:UID}){
-			onInstalled(new Item(data.file));
+			var item = new Item(data.file);
+			for( callback in installedCallbacks ){
+				callback(item);
+			}
 		});
 	}