Add intllib support.

Some polish and german translations.
Start adding tooltips.

api.lua

@@ -1,3 +1,9 @@
+local S
+if intllib then
+	S = intllib.Getter()
+else
+	S = function(s) return s end
+end
 
 -- Create detached creative inventory after loading all mods
 minetest.after(0.01, function()

bags.lua

@@ -3,11 +3,18 @@
 -- Copyright (c) 2012 cornernote, Brett O'Donnell <cornernote@gmail.com>
 -- License: GPLv3
 
+local S
+if intllib then
+	S = intllib.Getter()
+else
+	S = function(s) return s end
+end
+
 unified_inventory.register_page("bags", {
 	get_formspec = function(player)
 		local player_name = player:get_player_name()
 		local formspec = "background[0.06,0.99;7.92,7.52;ui_bags_main_form.png]"
-		formspec = formspec.."label[0,0;Bags]"
+		formspec = formspec.."label[0,0;"..S("Bags").."]"
 		formspec = formspec.."button[0,2;2,0.5;bag1;Bag 1]"
 		formspec = formspec.."button[2,2;2,0.5;bag2;Bag 2]"
 		formspec = formspec.."button[4,2;2,0.5;bag3;Bag 3]"
@@ -24,6 +31,7 @@ unified_inventory.register_page("bags", {
 unified_inventory.register_button("bags", {
 	type = "image",
 	image = "ui_bags_icon.png",
+	tooltip = S("Bags")
 })
 
 for i = 1, 4 do
@@ -103,19 +111,19 @@ end)
 
 -- register bag tools
 minetest.register_tool("unified_inventory:bag_small", {
-	description = "Small Bag",
+	description = S("Small Bag"),
 	inventory_image = "bags_small.png",
 	groups = {bagslots=8},
 })
 
 minetest.register_tool("unified_inventory:bag_medium", {
-	description = "Medium Bag",
+	description = S("Medium Bag"),
 	inventory_image = "bags_medium.png",
 	groups = {bagslots=16},
 })
 
 minetest.register_tool("unified_inventory:bag_large", {
-	description = "Large Bag",
+	description = S("Large Bag"),
 	inventory_image = "bags_large.png",
 	groups = {bagslots=24},
 })

depends.txt

@@ -1 +1,2 @@
 creative?
+intllib?

internal.lua

@@ -1,3 +1,10 @@
+local S
+if intllib then
+	S = intllib.Getter()
+else
+	S = function(s) return s end
+end
+
 -- This pair of encoding functions is used where variable text must go in
 -- button names, where the text might contain formspec metacharacters.
 -- We can escape button names for the formspec, to avoid screwing up
@@ -36,11 +43,13 @@ function unified_inventory.get_formspec(player, page)
 
 	-- Main buttons
 	for i, def in pairs(unified_inventory.buttons) do
+		local tooltip = def.tooltip or ""
 		if def.type == "image" then
 			formspec = formspec.."image_button["
 					..(0.65 * (i - 1))..",9;0.8,0.8;"
 					..minetest.formspec_escape(def.image)..";"
-					..minetest.formspec_escape(def.name)..";]"
+					..minetest.formspec_escape(def.name)..";;;;;"
+					..tooltip.."]"
 		end
 	end
 

locale/de.txt

@@ -0,0 +1,53 @@
+# Translation by Xanthin
+
+### bags.lua ###
+Bags = Rucksaecke
+Bag 1 = Rucksack 1
+Bag 2 = Rucksack 2
+Bag 3 = Rucksack 3
+Bag 4 = Rucksack 4
+Small Bag = Rucksack (klein)
+Medium Bag = Rucksack (mittel)
+Large Bag = Rucksack (gross)
+
+### inernal.lua ###
+Page: = Seite:
+%s of %s = %s von %s
+Filter: = Suche:
+
+### register.lua ###
+Can use the creative inventory = Kann das Kreativinventar nutzen
+Home position set to: %s = Ausgangsposition nach: %s gesetzt
+Time of day set to 6am = Tageszeit auf 6 Uhr morgens geaendert
+You don't have the settime priviledge! = Du hast nicht das "settime" Privileg!
+Time of day set to 9pm = Tageszeit auf 9 Uhr abends geaendert
+This button has been disabled outside of creative mode to prevent accidental inventory trashing. Use the trash slot instead. = Diese Funktion ist ausserhalb des Kreativmodus deaktiviert um ein versehentliches Loeschen des ganzen Inventars zu verhindern. Nutze stattdessen das Muellfeld.
+Inventory Cleared! = Inventar geleert!
+Crafting = Bauen
+Trash: = Muell:
+Refill: = Nachfuellen:
+Crafting Guide = Bauanleitung
+Method: = Methode:
+Result: %s = Ergebnis: %s
+crafting = Bauen
+shapeless crafting = Formloses Bauen
+cooking = Kochen
+alloy cooking = Legierung Kochen
+Copy to craft grid: = Kopiere ins Baufeld:
+All = Alles
+Recipe %s of %s = Rezept %s von %s
+Alternate = Alternative
+
+### waypoints.lua ###
+White = 
+Yellow = 
+Red = 
+Green = 
+Blue = 
+Waypoints = 
+Waypoint active = 
+Waypoint inactive = 
+World position = 
+Name = 
+HUD text color = 
+Toggle waypoint = 

locale/pl.txt

@@ -0,0 +1,53 @@
+# Translation by RealBadAngel
+
+### bags.lua ###
+Bags = Plecaki
+Bag 1 = Plecak 1
+Bag 2 = Plecak 2
+Bag 3 = Plecak 3
+Bag 4 = Plecak 4
+Small Bag = Maly plecak
+Medium Bag = Sredni plecak
+Large Bag = Duzy plecak
+
+### inernal.lua ###
+Page: = 
+%s of %s = 
+Filter: = 
+
+### register.lua ###
+Can use the creative inventory = 
+Home position set to: %s = 
+Time of day set to 6am = 
+You don't have the settime priviledge! = 
+Time of day set to 9pm = 
+This button has been disabled outside of creative mode to prevent accidental inventory trashing. Use the trash slot instead. = 
+Inventory Cleared! = 
+Crafting = 
+Trash: = 
+Refill: = 
+Crafting Guide = 
+Method: = 
+Result: %s = 
+crafting = 
+shapeless crafting = 
+cooking = 
+alloy cooking = 
+Copy to craft grid: = 
+All = 
+Recipe %s of %s = 
+Alternate = 
+
+### waypoints.lua ###
+White = Bialy
+Yellow = Zolty
+Red = Czerwony
+Green = Zielony
+Blue = Niebieski
+Waypoints = Punkty orientacyjne
+Waypoint active = Punkt wylaczony
+Waypoint inactive = Punkt wlaczony
+World position = Pozycja
+Name = Nazwa
+HUD text color = Kolor tekstu HUD
+Toggle waypoint = Przelacz punkt

locale/template.txt

@@ -0,0 +1,54 @@
+# Translation by
+
+# Template
+### bags.lua ###
+Bags = 
+Bag 1 = 
+Bag 2 = 
+Bag 3 = 
+Bag 4 = 
+Small Bag = 
+Medium Bag = 
+Large Bag = 
+
+### inernal.lua ###
+Page: = 
+%s of %s = 
+Filter: = 
+
+### register.lua ###
+Can use the creative inventory = 
+Home position set to: %s = 
+Time of day set to 6am = 
+You don't have the settime priviledge! = 
+Time of day set to 9pm = 
+This button has been disabled outside of creative mode to prevent accidental inventory trashing. Use the trash slot instead. = 
+Inventory Cleared! = 
+Crafting = 
+Trash: = 
+Refill: = 
+Crafting Guide = 
+Method: = 
+Result: %s = 
+crafting = 
+shapeless crafting = 
+cooking = 
+alloy cooking = 
+Copy to craft grid: = 
+All = 
+Recipe %s of %s = 
+Alternate = 
+
+### waypoints.lua ###
+White = 
+Yellow = 
+Red = 
+Green = 
+Blue = 
+Waypoints = 
+Waypoint active = 
+Waypoint inactive = 
+World position = 
+Name = 
+HUD text color = 
+Toggle waypoint = 

register.lua

@@ -1,3 +1,9 @@
+local S
+if intllib then
+	S = intllib.Getter()
+else
+	S = function(s) return s end
+end
 
 minetest.register_privilege("creative", {
 	description = "Can use the creative inventory",
@@ -23,16 +29,19 @@ trash:set_size("main", 1)
 unified_inventory.register_button("craft", {
 	type = "image",
 	image = "ui_craft_icon.png",
+	tooltip = S("Crafting Menu")
 })
 
 unified_inventory.register_button("craftguide", {
 	type = "image",
 	image = "ui_craftguide_icon.png",
+	tooltip = S("Crafting Guide")
 })
 
 unified_inventory.register_button("home_gui_set", {
 	type = "image",
 	image = "ui_sethome_icon.png",
+	tooltip = S("Set home position"),
 	action = function(player)
 		local player_name = player:get_player_name()
 		unified_inventory.set_home(player, player:getpos())
@@ -50,6 +59,7 @@ unified_inventory.register_button("home_gui_set", {
 unified_inventory.register_button("home_gui_go", {
 	type = "image",
 	image = "ui_gohome_icon.png",
+	tooltip = S("Go home"),
 	action = function(player)
 		minetest.sound_play("teleport",
 				{to_player=player:get_player_name(), gain = 1.0})
@@ -60,6 +70,7 @@ unified_inventory.register_button("home_gui_go", {
 unified_inventory.register_button("misc_set_day", {
 	type = "image",
 	image = "ui_sun_icon.png",
+	tooltip = S("Set time to day"),
 	action = function(player)
 		local player_name = player:get_player_name()
 		if minetest.check_player_privs(player_name, {settime=true}) then
@@ -79,6 +90,7 @@ unified_inventory.register_button("misc_set_day", {
 unified_inventory.register_button("misc_set_night", {
 	type = "image",
 	image = "ui_moon_icon.png",
+	tooltip = S("Set time to night"),
 	action = function(player)
 		local player_name = player:get_player_name()
 		if minetest.check_player_privs(player_name, {settime=true}) then
@@ -98,6 +110,7 @@ unified_inventory.register_button("misc_set_night", {
 unified_inventory.register_button("clear_inv", {
 	type = "image",
 	image = "ui_trash_icon.png",
+	tooltip = S("Clear inventory"),
 	action = function(player)
 		local player_name = player:get_player_name()
 		if not unified_inventory.is_creative(player_name) then

waypoints.lua

@@ -1,9 +1,16 @@
+local S
+if intllib then
+	S = intllib.Getter()
+else
+	S = function(s) return s end
+end
+
 unified_inventory.hud_colors = {
-			{"#FFFFFF", 0xFFFFFF, "White"},
-			{"#DBBB00", 0xf1d32c, "Yellow"},
-			{"#DD0000", 0xDD0000, "Red"},
-			{"#2cf136", 0x2cf136, "Green"},
-			{"#2c4df1", 0x2c4df1, "Blue"},		
+			{"#FFFFFF", 0xFFFFFF, S("White")},
+			{"#DBBB00", 0xf1d32c, S("Yellow")},
+			{"#DD0000", 0xDD0000, S("Red")},
+			{"#2cf136", 0x2cf136, S("Green")},
+			{"#2c4df1", 0x2c4df1, S("Blue")},		
 			}
 unified_inventory.hud_colors_max = #unified_inventory.hud_colors
 			
@@ -12,7 +19,7 @@ unified_inventory.register_page("waypoints", {
 		local waypoints = datastorage.get_container (player, "waypoints")
 		local formspec = "background[0,4.5;8,4;ui_main_inventory.png]"..
 			"image[0,0;1,1;ui_waypoints_icon.png]"..
-			"label[1,0;Waypoints]" 
+			"label[1,0;"..S("Waypoints").."]" 
 
 		-- Tabs buttons:
 		local i
@@ -36,10 +43,10 @@ unified_inventory.register_page("waypoints", {
 
 		if waypoints[i].active then  
 			formspec = formspec ..
-				"image_button[5.2,3.7;.8,.8;ui_on_icon.png;toggle_waypoint".. i .. ";]"
+				"image_button[5.2,3.7;.8,.8;ui_on_icon.png;toggle_waypoint".. i .. ";;;;;"..S("Toggle waypoint").."]"
 		else 
 			formspec = formspec ..
-				"image_button[5.2,3.7;.8,.8;ui_off_icon.png;toggle_waypoint".. i .. ";]"
+				"image_button[5.2,3.7;.8,.8;ui_off_icon.png;toggle_waypoint".. i .. ";;;;;"..S("Toggle waypoint").."]"
 		end	
 
 		if waypoints[i].display_pos then
@@ -56,9 +63,9 @@ unified_inventory.register_page("waypoints", {
 		
 		-- Waypoint's info:	
 		if waypoints[i].active then
-			formspec = formspec .. 	"label[1,0.8;Waypoint active]"
+			formspec = formspec .. 	"label[1,0.8;"..S("Waypoint active").."]"
 		else 
-			formspec = formspec .. 	"label[1,0.8;Waypoint inactive]"
+			formspec = formspec .. 	"label[1,0.8;"..S("Waypoint inactive").."]"
 		end
 
 		if waypoints[i].edit then
@@ -67,10 +74,10 @@ unified_inventory.register_page("waypoints", {
 				"image_button[7.3,2.9;.8,.8;ui_ok_icon.png;confirm_rename".. i .. ";]"
 		end
 		
-		formspec = formspec .. "label[1,1.3;World position: " .. 
+		formspec = formspec .. "label[1,1.3;"..S("World position")..": " .. 
 			minetest.pos_to_string(waypoints[i].world_pos) .. "]" ..
-			"label[1,1.8;Name: ".. waypoints[i].name .. "]" ..
-			"label[1,2.3;Hud text color: " ..
+			"label[1,1.8;"..S("Name")..": ".. waypoints[i].name .. "]" ..
+			"label[1,2.3;"..S("HUD text color")..": " ..
 			unified_inventory.hud_colors[waypoints[i].color][3] .. "]"
 			
 		return {formspec=formspec}