From bc507fd98bfb7749814033e79cf66cb2a62599e5 Mon Sep 17 00:00:00 2001
From: EgzoT <przemek7575@prokonto.pl>
Date: Sun, 22 Oct 2017 23:21:02 +0200
Subject: [PATCH] Sending trade request using "UICreatureButton"

Extending the possibilities of "UICreatureButton" widget.
Adding possibility sending trade request in battle list (game_battle module) and other modules who use widget "UICreatureButton".
---
 modules/game_interface/gameinterface.lua | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/modules/game_interface/gameinterface.lua b/modules/game_interface/gameinterface.lua
index 09930e27..1ad1a205 100644
--- a/modules/game_interface/gameinterface.lua
+++ b/modules/game_interface/gameinterface.lua
@@ -386,6 +386,11 @@ function onTradeWith(clickedWidget, mousePosition)
     if tile then
       g_game.requestTrade(selectedThing, tile:getTopCreature())
     end
+  elseif clickedWidget:getClassName() == 'UICreatureButton' then
+    local creature = clickedWidget:getCreature()
+    if creature then
+      g_game.requestTrade(selectedThing, creature)
+    end
   end
 end