From 38c4cde03f475e7bd9f990b954f2a1d93baa1db1 Mon Sep 17 00:00:00 2001
From: Wuzzy <almikes@aol.com>
Date: Tue, 23 Jun 2015 21:35:26 +0200
Subject: [PATCH] Add unified_inventory support (part 2)

---
 init.lua | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/init.lua b/init.lua
index 9be421b..cb4bb8e 100644
--- a/init.lua
+++ b/init.lua
@@ -97,6 +97,32 @@ minetest.register_globalstep(function(dtime)
 			end
 			player:hud_change(hudids.main.icon, "text", icon)
 			player:hud_change(hudids.main.text, "text", string.format("%d/%d", occupied, size))
+
+			if minetest.get_modpath("unified_inventory") ~= nil then
+				local bags_inv = minetest.get_inventory({type = "detached", name = playername.."_bags"})
+				for i=1,4 do
+					local bag = bags_inv:get_stack("bag"..i, 1)
+					local scale, text, icon
+					if bag:is_empty() then
+						scale = { x = 0, y = 0 }
+						text = ""
+						icon = "bags_small.png"
+					else
+						scale = { x = 2, y = 2 }
+						local occupied, size = inventory_icon.get_inventory_state(player:get_inventory(), "bag"..i.."contents")
+						text = string.format("%d/%d", occupied, size)
+						icon = minetest.registered_items[bag:get_name()].inventory_image
+						if occupied >= size then
+							icon = icon .. "^[colorize:#A00000:192"
+						end
+					end
+					player:hud_change(inventory_icon.hudids[playername].bags[i].icon, "text", icon)
+					player:hud_change(inventory_icon.hudids[playername].bags[i].icon, "scale", scale)
+
+					player:hud_change(inventory_icon.hudids[playername].bags[i].text, "text", text)
+					player:hud_change(inventory_icon.hudids[playername].bags[i].text, "scale", scale)
+				end
+			end
 		end
 		inventory_icon.timer = 0
 	end