Add an API to unified inventory

ShadowNinja

2013-09-24 3107618c9e710b753b5ce81052b3765d92c01312

 unified_inventory/bags.lua

@@ -1,20 +1,70 @@
--[[
-- Bags for Minetest

Bags for Minetest
-- Copyright (c) 2012 cornernote, Brett O'Donnell <cornernote@gmail.com>
-- License: GPLv3

Copyright (c) 2012 cornernote, Brett O'Donnell <cornernote@gmail.com>
Source Code: https://github.com/cornernote/minetest-particles
License: GPLv3
unified_inventory.register_page("bags", {
   get_formspec = function(player, formspec)
      local player_name = player:get_player_name()
      formspec = formspec .. "background[0.06,0.99;7.92,7.52;ui_bags_main_form.png]"
      formspec = formspec.."label[0,0;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]"
      formspec = formspec.."button[6,2;2,0.5;bag4;Bag 4]"
      formspec = formspec.."list[detached:"..player_name.."_bags;bag1;0.5,1;1,1;]"
      formspec = formspec.."list[detached:"..player_name.."_bags;bag2;2.5,1;1,1;]"
      formspec = formspec.."list[detached:"..player_name.."_bags;bag3;4.5,1;1,1;]"
      formspec = formspec.."list[detached:"..player_name.."_bags;bag4;6.5,1;1,1;]"
      return formspec
   end,
})

]]--
unified_inventory.register_button("bags", {
   type = "image",
   image = "ui_bags_icon.png",
})

-- register_on_joinplayer
for i = 1, 4 do
   unified_inventory.register_page("bag"..i, {
      get_formspec = function(player, formspec)
         local stack = player:get_inventory():get_stack("bag"..i, 1)
         local image = stack:get_definition().inventory_image
         formspec = formspec.."image[7,0;1,1;"..image.."]"
         formspec = formspec.."list[current_player;bag"..i.."contents;0,1;8,3;]"
         local slots = stack:get_definition().groups.bagslots
         if slots == 8 then
            formspec = formspec.."background[0.06,0.99;7.92,7.52;ui_bags_sm_form.png]"
         elseif slots == 16 then
            formspec = formspec.."background[0.06,0.99;7.92,7.52;ui_bags_med_form.png]"
         elseif slots == 24 then
            formspec = formspec.."background[0.06,0.99;7.92,7.52;ui_bags_lg_form.png]"
         end
         return formspec
      end,
   })
end

minetest.register_on_player_receive_fields(function(player, formname, fields)
   for i = 1, 4 do
      if fields["bag"..i] then
         local stack = player:get_inventory():get_stack("bag"..i, 1)
         if not stack:get_definition().groups.bagslots then
            return
         end
         unified_inventory.set_inventory_formspec(player, "bag"..i)
         return
      end
   end
end)

minetest.register_on_joinplayer(function(player)
   local player_inv = player:get_inventory()
   local bags_inv = minetest.create_detached_inventory(player:get_player_name().."_bags",{
      on_put = function(inv, listname, index, stack, player)
         player:get_inventory():set_stack(listname, index, stack)
         player:get_inventory():set_size(listname.."contents", stack:get_definition().groups.bagslots)
         player:get_inventory():set_size(listname.."contents",
               stack:get_definition().groups.bagslots)
      end,
      on_take = function(inv, listname, index, stack, player)
         player:get_inventory():set_stack(listname, index, nil)
@@ -27,7 +77,7 @@
         end
      end,
      allow_take = function(inv, listname, index, stack, player)
         if player:get_inventory():is_empty(listname.."contents")==true then
         if player:get_inventory():is_empty(listname.."contents") then
            return stack:get_count()
         else
            return 0
@@ -41,7 +91,7 @@
      local bag = "bag"..i
      player_inv:set_size(bag, 1)
      bags_inv:set_size(bag, 1)
      bags_inv:set_stack(bag,1,player_inv:get_stack(bag,1))
      bags_inv:set_stack(bag, 1, player_inv:get_stack(bag, 1))
   end
end)

@@ -51,11 +101,13 @@
   inventory_image = "bags_small.png",
   groups = {bagslots=8},
})

minetest.register_tool("unified_inventory:bag_medium", {
   description = "Medium Bag",
   inventory_image = "bags_medium.png",
   groups = {bagslots=16},
})

minetest.register_tool("unified_inventory:bag_large", {
   description = "Large Bag",
   inventory_image = "bags_large.png",
@@ -66,24 +118,27 @@
minetest.register_craft({
   output = "unified_inventory:bag_small",
   recipe = {
        {"", "default:stick", ""},
        {"default:wood", "default:wood", "default:wood"},
        {"default:wood", "default:wood", "default:wood"},
    },
      {"",           "default:stick", ""},
      {"group:wood", "group:wood",    "group:wood"},
      {"group:wood", "group:wood",    "group:wood"},
   },
})

minetest.register_craft({
   output = "unified_inventory:bag_medium",
   recipe = {
        {"", "default:stick", ""},
        {"unified_inventory:bag_small", "unified_inventory:bag_small", "unified_inventory:bag_small"},
        {"unified_inventory:bag_small", "unified_inventory:bag_small", "unified_inventory:bag_small"},
    },
      {"",              "",                            ""},
      {"default:stick", "unified_inventory:bag_small", "default:stick"},
      {"default:stick", "unified_inventory:bag_small", "default:stick"},
   },
})

minetest.register_craft({
   output = "unified_inventory:bag_large",
   recipe = {
        {"", "default:stick", ""},
        {"unified_inventory:bag_medium", "unified_inventory:bag_medium", "unified_inventory:bag_medium"},
        {"unified_inventory:bag_medium", "unified_inventory:bag_medium", "unified_inventory:bag_medium"},
      {"",              "",                             ""},
      {"default:stick", "unified_inventory:bag_medium", "default:stick"},
      {"default:stick", "unified_inventory:bag_medium", "default:stick"},
    },
})