Sires
2018-03-15 a75cb7252d5be2a98c2ddc2a94e535e3a59f2473
technic_chests/register.lua
@@ -1,9 +1,17 @@
local S = rawget(_G, "intllib") and intllib.Getter() or function(s) return s end
local pipeworks = rawget(_G, "pipeworks")
local fs_helpers = rawget(_G, "fs_helpers")
local tubelib_exists = minetest.global_exists("tubelib")
local allow_label = ""
local tube_entry = ""
local shift_edit_field = 0
if not minetest.get_modpath("pipeworks") then
   -- Pipeworks is not installed. Simulate using a dummy table...
   pipeworks = {}
   fs_helpers = {}
   local pipeworks_meta = {}
   setmetatable(pipeworks, pipeworks_meta)
   local dummy = function()
@@ -15,6 +23,12 @@
      end
   pipeworks.after_place = dummy
   pipeworks.after_dig = dummy
   fs_helpers.cycling_button = function() return "" end
else
   fs_helpers = pipeworks.fs_helpers
   allow_label = "label[0.9,0.36;Allow splitting incoming stacks from tubes]"
   shift_edit_field = 3
   tube_entry = "^pipeworks_tube_connection_metallic.png"
end
local chest_mark_colors = {
@@ -72,6 +86,16 @@
   local meta = minetest.get_meta(pos)
   local node = minetest.get_node(pos)
   local formspec = data.base_formspec
   formspec = formspec..fs_helpers.cycling_button(
            meta,
            "image_button[0,0.35;1,0.6",
            "splitstacks",
            {
               pipeworks.button_off,
               pipeworks.button_on
            }
         )..allow_label
   if data.autosort then
      local status = meta:get_int("autosort")
      formspec = formspec.."button["..(data.hileft+2)..","..(data.height+1.1)..";3,0.8;autosort_to_"..(1-status)..";"..S("Auto-sort is %s"):format(status == 1 and S("On") or S("Off")).."]"
@@ -79,13 +103,13 @@
   if data.infotext then
      local formspec_infotext = minetest.formspec_escape(meta:get_string("infotext"))
      if page == "main" then
         formspec = formspec.."image_button["..(data.hileft+2.1)..",0.1;0.8,0.8;"
         formspec = formspec.."image_button["..(shift_edit_field+data.hileft+2.1)..",0.1;0.8,0.8;"
               .."technic_pencil_icon.png;edit_infotext;]"
               .."label["..(data.hileft+3)..",0;"..formspec_infotext.."]"
               .."label["..(shift_edit_field+data.hileft+3)..",0;"..formspec_infotext.."]"
      elseif page == "edit_infotext" then
         formspec = formspec.."image_button["..(data.hileft+2.1)..",0.1;0.8,0.8;"
         formspec = formspec.."image_button["..(shift_edit_field+data.hileft+2.1)..",0.1;0.8,0.8;"
               .."technic_checkmark_icon.png;save_infotext;]"
               .."field["..(data.hileft+3.3)..",0.2;4.8,1;"
               .."field["..(shift_edit_field+data.hileft+3.3)..",0.2;4.8,1;"
               .."infotext_box;"..S("Edit chest description:")..";"
               ..formspec_infotext.."]"
      end
@@ -114,38 +138,20 @@
         local m = st:get_metadata()
         local k = string.format("%s %05d %s", n, w, m)
         if not typecnt[k] then
            typecnt[k] = {
               name = n,
               wear = w,
               metadata = m,
               stack_max = st:get_stack_max(),
               count = 0,
            }
            typecnt[k] = {st}
            table.insert(typekeys, k)
         else
            table.insert(typecnt[k], st)
         end
         typecnt[k].count = typecnt[k].count + st:get_count()
      end
   end
   table.sort(typekeys)
   local outlist = {}
   inv:set_list("main", {})
   for _, k in ipairs(typekeys) do
      local tc = typecnt[k]
      while tc.count > 0 do
         local c = math.min(tc.count, tc.stack_max)
         table.insert(outlist, ItemStack({
            name = tc.name,
            wear = tc.wear,
            metadata = tc.metadata,
            count = c,
         }))
         tc.count = tc.count - c
      for _, item in ipairs(typecnt[k]) do
         inv:add_item("main", item)
      end
   end
   if #outlist > #inlist then return end
   while #outlist < #inlist do
      table.insert(outlist, ItemStack(nil))
   end
   inv:set_list("main", outlist)
end
local function get_receive_fields(name, data)
@@ -169,11 +175,16 @@
         local nn = "technic:"..lname..(data.locked and "_locked" or "").."_chest"
         check_color_buttons(pos, meta, nn, fields)
      end
      if fields["fs_helpers_cycling:0:splitstacks"]
        or fields["fs_helpers_cycling:1:splitstacks"] then
         if not pipeworks.may_configure(pos, sender) then return end
         fs_helpers.on_receive_fields(pos, fields)
      end
      meta:get_inventory():set_size("main", data.width * data.height)
      set_formspec(pos, data, page)
   end
end
function technic.chests:definition(name, data)
   local lname = name:lower()
@@ -211,6 +222,7 @@
         "background["..data.hileft..",1;"..data.width..","..data.height..";technic_"..lname.."_chest_inventory.png]"..
         "background["..data.loleft..","..data.lotop..";8,4;technic_main_inventory.png]"..
         "listring[]"
   if data.sort then
      data.base_formspec = data.base_formspec.."button["..data.hileft..","..(data.height+1.1)..";1,0.8;sort;"..S("Sort").."]"
   end
@@ -239,11 +251,24 @@
      desc = S("%s Chest"):format(name)
   end
   local tentry = tube_entry
   if tube_entry ~= "" then
      if lname == "wooden" then
         tentry = "^pipeworks_tube_connection_wooden.png"
      elseif lname == "mithril" then
         tentry = "^pipeworks_tube_connection_stony.png"
      end
   end
   local def = {
      description = desc,
      tiles = {"technic_"..lname.."_chest_top.png", "technic_"..lname.."_chest_top.png",
         "technic_"..lname.."_chest_side.png", "technic_"..lname.."_chest_side.png",
         "technic_"..lname.."_chest_side.png", table.concat(front, "^")},
      tiles = {
         "technic_"..lname.."_chest_top.png"..tentry,
         "technic_"..lname.."_chest_top.png"..tentry,
         "technic_"..lname.."_chest_side.png"..tentry,
         "technic_"..lname.."_chest_side.png"..tentry,
         "technic_"..lname.."_chest_side.png"..tentry,
         table.concat(front, "^")
      },
      paramtype2 = "facedir",
      groups = self.groups,
      tube = self.tube,
@@ -263,11 +288,11 @@
      on_receive_fields = get_receive_fields(name, data),
      on_metadata_inventory_move = self.on_inv_move,
      on_metadata_inventory_put = self.on_inv_put,
      on_metadata_inventory_take = self.on_inv_take,
      on_metadata_inventory_take = self.on_inv_take,
      on_blast = function(pos)
         local drops = {}
         default.get_inventory_drops(pos, "main", drops)
         drops[#drops+1] = "default:chest"
         drops[#drops+1] = "technic:"..name:lower()..(data.locked and "_locked" or "").."_chest"
         minetest.remove_node(pos)
         return drops
      end,
@@ -277,20 +302,10 @@
      def.allow_metadata_inventory_put = self.inv_put
      def.allow_metadata_inventory_take = self.inv_take
      def.on_blast = function() end
      def.on_key_use = function(pos, player)
         local secret = minetest.get_meta(pos):get_string("key_lock_secret")
         local itemstack = player:get_wielded_item()
         local key_meta = minetest.parse_json(itemstack:get_metadata())
         if secret ~= key_meta.secret then
            return
         end
         minetest.show_formspec(
            player:get_player_name(),
            "default:chest_locked",
            get_locked_chest_formspec(pos)
         )
      def.can_dig = function(pos,player)
         local meta = minetest.get_meta(pos);
         local inv = meta:get_inventory()
         return inv:is_empty("main") and default.can_interact_with_node(player, pos)
      end
      def.on_skeleton_key_use = function(pos, player, newsecret)
         local meta = minetest.get_meta(pos)
@@ -316,11 +331,45 @@
   return def
end
local _TUBELIB_CALLBACKS = {
   on_pull_item = function(pos, side, player_name)
      if not minetest.is_protected(pos, player_name) then
         local inv = minetest.get_meta(pos):get_inventory()
         for _, stack in pairs(inv:get_list("main")) do
            if not stack:is_empty() then
               return inv:remove_item("main", stack:get_name())
            end
         end
      end
      return nil
   end,
   on_push_item = function(pos, side, item, player_name)
      local inv = minetest.get_meta(pos):get_inventory()
      if inv:room_for_item("main", item) then
         inv:add_item("main", item)
         return true
      end
      return false
   end,
   on_unpull_item = function(pos, side, item, player_name)
      local inv = minetest.get_meta(pos):get_inventory()
      if inv:room_for_item("main", item) then
         inv:add_item("main", item)
         return true
      end
      return false
   end,
}
function technic.chests:register(name, data)
   local def = technic.chests:definition(name, data)
   local nn = "technic:"..name:lower()..(data.locked and "_locked" or "").."_chest"
   minetest.register_node(":"..nn, def)
   if tubelib_exists then
      tubelib.register_node(nn, {}, _TUBELIB_CALLBACKS)
   end
   if data.color then
      local mk_front
@@ -339,8 +388,10 @@
         colordef.groups = self.groups_noinv
         colordef.tiles = { def.tiles[1], def.tiles[2], def.tiles[3], def.tiles[4], def.tiles[5], mk_front("technic_chest_overlay"..postfix..".png") }
         minetest.register_node(":"..nn..postfix, colordef)
         if tubelib_exists then
            tubelib.register_node(nn..postfix, {}, _TUBELIB_CALLBACKS)
         end
      end
   end
end