commit 83ab0b537bd42f561b365f8f35a069800483d19c
Author: Erwin 8086 <erwin.maximilian@gmail.com>
Date:   Sun Mar 8 15:21:17 2015 +0100

    Initial Commit

diff --git a/depends.txt b/depends.txt
new file mode 100644
index 0000000..7e882b3
--- /dev/null
+++ b/depends.txt
@@ -0,0 +1 @@
+unified_inventory
diff --git a/init.lua b/init.lua
new file mode 100644
index 0000000..9928299
--- /dev/null
+++ b/init.lua
@@ -0,0 +1,54 @@
+inventory_plus = {}
+inventory_plus.buttons = {}
+inventory_plus.buttons[default] = {}
+inventory_plus.default = minetest.setting_get("inventory_default") or "craft"
+inventory_plus.num = 0
+inventory_plus.players = {}
+inventory_plus.plusplus = true
+
+-- register_button
+inventory_plus.register_button = function(player, name, label)
+	if inventory_plus.buttons[default][name] == nil then
+	print("Register Button")
+	local img="inventory_plus_"..name..".png"
+	unified_inventory.register_button(name, {
+		action = function(player)
+	
+		end,
+		type = "image",
+		image = img,
+		tooltip = label
+	})
+	unified_inventory.set_inventory_formspec(player, "craft")
+	else
+	print("NOT Register Button")
+	end
+end
+
+-- set_inventory_formspec
+inventory_plus.set_inventory_formspec = function(player,formspec2show)
+	local num = inventory_plus.num
+	inventory_plus.num = inventory_plus.num + 1
+
+	if inventory_plus.players[player:get_player_name()] == nil then
+		inventory_plus.players[player:get_player_name()] = num
+	else
+		num = inventory_plus.players[player:get_player_name()]
+	end
+	unified_inventory.pages["inventory_plus_"..num] = { get_formspec = function(play)
+		return { formspec = formspec2show, draw_inventory = false, draw_item_list = false }
+	end}
+	unified_inventory.set_inventory_formspec(player, "inventory_plus_"..num)
+end
+
+-- get_formspec
+inventory_plus.get_formspec = function(player,page)
+
+end
+
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+	-- main
+	if fields.main then
+		unified_inventory.set_inventory_formspec(player, "craft")
+	end
+end)
diff --git a/textures/inventory_plus_default.png b/textures/inventory_plus_default.png
new file mode 100644
index 0000000..1f1dba0
Binary files /dev/null and b/textures/inventory_plus_default.png differ