-Added formspec system

-Added 3 new api values for formspec (background, icon, and custom_announce)
-Added configuration file
-Fixed one glitch that happens when you mine stone and rejoin
-Addded textures

api.lua

@@ -1,6 +1,6 @@
 
 -- Table Save Load Functions
-local function save_playerD()
+function save_playerD()
 	local file = io.open(minetest.get_worldpath().."/awards.txt", "w")
 	if file then
 		file:write(minetest.serialize(player_data))
@@ -28,6 +28,7 @@ awards.def={}
 
 -- Load files
 dofile(minetest.get_modpath("awards").."/triggers.lua")
+dofile(minetest.get_modpath("awards").."/config.txt")
 
 -- API Functions
 function awards.register_achievement(name,data_table)
@@ -53,8 +54,17 @@ function awards.register_achievement(name,data_table)
 			}
 			table.insert(awards.onDeath,tmp)
 		end
+		if data_table['icon'] == nil or data_table['icon'] == "" then
+			data_table['icon'] = "unknown.png"
+		end
+		if data_table['background'] == nil or data_table['background'] == "" then
+			data_table['background'] = "bg_default.png"
+		end
+		if data_table['custom_announce'] == nil or data_table['custom_announce'] == "" then
+			data_table['custom_announce'] = "Achievement Unlocked:"
 		end
 
+	end
 	awards['def'][name] = data_table
 end
 
@@ -86,8 +96,11 @@ function awards.give_achievement(name,award)
 		local desc = ""
 
 		-- check definition table
-		if awards['def'][award] and awards['def'][award]['title'] then
+		if awards['def'][award] and awards['def'][award]['title'] and awards['def'][award]['description'] and awards['def'][award]['icon'] then
 			title=awards['def'][award]['title']
+			background=awards['def'][award]['background']
+			icon=awards['def'][award]['icon']
+			custom_announce=awards['def'][award]['custom_announce']
 		end
 		
 		if awards['def'][award] and awards['def'][award]['description'] then
@@ -95,13 +108,19 @@ function awards.give_achievement(name,award)
 		end
 
 		-- send award header
+		if Use_Formspec == true then
+		minetest.show_formspec(name, "achievements:unlocked", "size[4,2]"..
+					"image_button_exit[0,0;4,2;"..background..";close1; ]"..
+					"image_button_exit[0.2,0.8;1,1;"..icon..";close2; ]"..
+					"label[1.1,1;"..title.."]"..
+					"label[0.3,0.1;"..custom_announce.."]")
+		else
 		minetest.chat_send_player(name, "Achievement Unlocked: "..title)
-		
-		-- send award content
 			if desc~="" then
 				minetest.chat_send_player(name, desc)
 			end
-		
+		end
+		print(name.." Has unlocked"..title..".")
 		-- save playertable
 		save_playerD()
 	end

config.txt

@@ -0,0 +1,8 @@
+--	AWARDS
+--	   by Rubenwardy, CC-BY-SA
+-------------------------------------------------------
+-- this is the configuration file for the awards mod
+-------------------------------------------------------
+
+Use_Formspec = true
+--Use a graphical display for unlocking achievements. (Possible values: true | false)

init.lua

@@ -10,6 +10,7 @@ dofile(minetest.get_modpath("awards").."/api.lua")
 awards.register_achievement("award_lightitup",{
 	title = "Light It Up",
 	description = "You have placed 100 torches",
+	icon = "novicebuilder.png",
 	trigger={
 		type="place",
 		node="default:torch",
@@ -32,10 +33,12 @@ awards.register_achievement("award_lumberjack",{
 awards.register_achievement("award_mesefind",{
 	title = "First Mese Find",
 	description = "Found some Mese!",
+	icon = "mese.png",
+	background = "bg_mining.png",
 	trigger={
 		type="dig",
-		node="default:mese",
+		node="default:stone_with_mese",
-		target=1,
+		target=100,
 	},
 })
 
@@ -52,8 +55,10 @@ awards.register_achievement("award_nyanfind",{
 
 -- Just entered the mine
 awards.register_achievement("award_mine1",{
-	title = "Just Entered the mine",
+	title = "Entering the mine",
 	description = "You have dug 10 stone blocks",
+	icon = "miniminer.png",
+	background = "bg_mining.png",
 	trigger={
 		type="dig",
 		node="default:stone",
@@ -65,6 +70,8 @@ awards.register_achievement("award_mine1",{
 awards.register_achievement("award_mine2",{
 	title = "Mini Miner",
 	description = "You have dug 100 stone blocks",
+	icon = "miniminer.png",
+	background = "bg_mining.png",
 	trigger={
 		type="dig",
 		node="default:stone",
@@ -76,6 +83,8 @@ awards.register_achievement("award_mine2",{
 awards.register_achievement("award_mine3",{
 	title = "Hardened Miner",
 	description = "You have dug 1000 stone blocks",
+	icon = "miniminer.png",
+	background = "bg_mining.png",
 	trigger={
 		type="dig",
 		node="default:stone",
@@ -87,6 +96,8 @@ awards.register_achievement("award_mine3",{
 awards.register_achievement("award_mine4",{
 	title = "Master Miner",
 	description = "You have dug 10000 stone blocks",
+	icon = "miniminer.png",
+	background = "bg_mining.png",
 	trigger={
 		type="dig",
 		node="default:stone",