Version MFF.

mff_menu.lua

@@ -0,0 +1,59 @@
+--Menu mobs spawner
+mobs.shown_spawner_menu = function(player_name)
+	local formspec = {"size[8,9]label[2.7,0;Mobs Spawner]"}
+	if mobs["spawning_mobs"] ~= nil then
+		local Y = 1
+		local X = 1
+		for name, etat in pairs(mobs["spawning_mobs"]) do
+			table.insert(formspec, "item_image_button["..X..","..Y..";1,1;"..name..";"..name..";]")
+			X = X+1
+			if X > 6 then
+				X = 1
+				Y = Y+1.2
+			end
+		end
+	end
+	table.insert(formspec, "button_exit[3.9,8.5;1.2,1;close;Close]")
+	minetest.show_formspec(player_name, "mobs:spawner", table.concat(formspec))
+end
+
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+	local player_name = player:get_player_name()
+	if not player_name then return end
+	if formname == "mobs:spawner" then	
+		for f in pairs(fields) do
+			if string.find(f, "mobs:") then
+				local pos = player:getpos()
+				pos.y = pos.y+1
+				minetest.add_entity(pos, f)
+				return
+			end	
+		end
+	end
+end)
+
+
+if (minetest.get_modpath("unified_inventory")) ~= nil then
+	unified_inventory.register_button("menu_mobs", {
+		type = "image",
+		image = "mobs_dungeon_master_fireball.png",
+		tooltip = "Mobs Spawner Menu",
+		show_with = "server",
+		action = function(player)
+			local player_name = player:get_player_name()
+			if not player_name then return end
+			if minetest.check_player_privs(player_name, {server=true}) then
+				mobs.shown_spawner_menu(player_name)
+			end
+		end,
+	})
+else
+	minetest.register_chatcommand("mobs_spawner", {
+		params = "",
+		description = "Spawn entity at given (or your) position",
+		privs = {server=true},
+		func = function(name, param)
+			mobs.shown_spawner_menu(name)
+		end,
+	})	
+end