added handmill receipes to unified_inventory

locale/de.txt

@@ -125,14 +125,14 @@ Mill, powered by punching = Muehle, durch Schlagen antreiben
 Mill, powered by punching (owned by %s) = Muehle, durch Schlagen antreiben (gehoert %s)
 Public mill, powered by punching (owned by %s) = Öffentliche Muehle, durch Schlagen antreiben (gehoert %s)
 Private mill, powered by punching (owned by %s) = Private Muehle, durch Schlagen antreiben (gehoert %s)
-Wheat seeds: = Weizenkoerner
+Seeds: = Getreidekoerner
 Flour: = Mehl
 Mill = Muehle
 Owner: %s = Besitzer: %s
 Punch this hand-driven mill = Schlage auf diese handbetriebene Muehle
-to convert wheat seeds into flour. = um Weizenkoerner in Mehl umzuwandeln.
-You have grinded %s wheat seeds (%s are left). = Du hast %s Weizenkoerner gemahlen (%s bleiben uebrig).
-You have grinded the last %s wheat seeds. = Du hast die letzten %s Weizenkoerner gemahlen.
+to convert seeds into flour. = um Getreidekoerner in Mehl umzuwandeln.
+You have grinded %s seeds (%s are left). = Du hast %s Getreidekoerner gemahlen (%s bleiben uebrig).
+You have grinded the last %s seeds. = Du hast die letzten %s Getreidekoerner gemahlen.
 
 Your threshing floor can now be used by other players as well. = Dein Dreschboden kann jetzt auch von anderen Spielern benutzt werden.
 Your mill, powered by punching can now be used by other players as well. = Deine Mühle kann jetzt auch von anderen Spielern benutzt werden.

locale/template.txt

@@ -124,14 +124,14 @@ Mill, powered by punching =
 Mill, powered by punching (owned by %s) =
 Public mill, powered by punching (owned by %s) =
 Private mill, powered by punching (owned by %s) =
-Wheat seeds: =
+Seeds: =
 Flour: =
 Mill =
 Owner: %s =
 Punch this hand-driven mill =
-to convert wheat seeds into flour. =
-You have grinded %s wheat seeds (%s are left). =
-You have grinded the last %s wheat seeds. =
+to convert seeds into flour. =
+You have grinded %s seeds (%s are left). =
+You have grinded the last %s seeds. =
 
 Your threshing floor can now be used by other players as well. =
 Your mill, powered by punching can now be used by other players as well. =

nodes_straw.lua

@@ -26,6 +26,29 @@ cottages.can_thresh_stack = function(stack)
 end
 
 
+
+--cottages.handmill_product = {}
+cottages.handmill_product[cottages.craftitem_seed_wheat] = 'farming:flour'
+-- these are from farming_plus:
+cottages.handmill_product['farming:seed_rye'] = 'farming:flour'
+cottages.handmill_product['farming:seed_oat'] = 'farming:flour'
+cottages.handmill_product['farming:seed_barley'] = 'farming:flour'
+cottages.handmill_product['farming:seed_rice'] = 'farming:rice_flour'
+-- specific to some mods:
+cottages.handmill_product['farming:corn'] = 'yl_seasons:corn_flour'
+cottages.handmill_product['farming:seeds_sunflower'] = 'cucina_vegana:sunflower_seeds_flour'
+-- farming:flour_multigrain is probably best still done by alternate ways of crafting
+
+cottages.can_mill_stack = function(stack)
+	return (stack
+		and not(stack:is_empty())
+		and stack:get_name()
+		and cottages.handmill_product[stack:get_name()]
+		-- the product has to be known
+		and minetest.registered_items[cottages.handmill_product[stack:get_name()]])
+end
+
+
 -- an even simpler from of bed - usually for animals 
 -- it is a nodebox and not wallmounted because that makes it easier to replace beds with straw mats
 minetest.register_node("cottages:straw_mat", {
@@ -402,11 +425,11 @@ local cottages_handmill_formspec = "size[8,8]"..
 				"button_exit[6.0,0.0;1.5,0.5;public;"..S("Public?").."]"..
                                 "list[current_name;seeds;1,1;1,1;]"..
                                 "list[current_name;flour;5,1;2,2;]"..
-					"label[0,0.5;"..S("Wheat seeds:").."]"..
+					"label[0,0.5;"..S("Seeds:").."]"..
 					"label[4,0.5;"..S("Flour:").."]"..
 					"label[0,-0.3;"..S("Mill").."]"..
 					"label[0,2.5;"..S("Punch this hand-driven mill").."]"..
-					"label[0,3.0;"..S("to convert wheat seeds into flour.").."]"..
+					"label[0,3.0;"..S("to convert seeds into flour.").."]"..
                                 "list[current_player;main;0,4;8,4;]";
 
 minetest.register_node("cottages:handmill", {
@@ -482,7 +505,7 @@ minetest.register_node("cottages:handmill", {
 		local meta = minetest.get_meta(pos)
 		-- only accept input the threshing floor can use/process
 		if(    listname=='flour'
-		    or (listname=='seeds' and stack and not( cottages.handmill_product[ stack:get_name()] ))) then
+		    or (listname=='seeds' and not(cottages.can_mill_stack(stack)) )) then
 			return 0;
 		end
 

unified_inventory_receipes.lua

@@ -26,3 +26,20 @@ for crop_name, seed_name in pairs(cottages.threshing_floor_receipes) do
         items = {crop_name}
     })
 end
+
+
+unified_inventory.register_craft_type("cottages_handmill", {
+    description = "Milling",
+    icon = "default_stone.png", -- TODO we need a usable image of the handmill here
+    width = 1,
+    height = 1,
+    uses_crafting_grid = false
+})
+
+for input_name, product in pairs(cottages.handmill_product) do
+    unified_inventory.register_craft({
+        output = product,
+        type = "cottages_handmill",
+        items = {input_name}
+    })
+end