src/mailbox.lua

   1 local mailbox = {}
   2 screwdriver = screwdriver or {}
   3
   4 local function get_img(img)
   5         local img_name = img:match("(.*)%.png")
   6         if img_name then return img_name..".png" end
   7 end
   8
   9 local function img_col(stack)
  10         local def = minetest.registered_items[stack]
  11         if not def then return "" end
  12
  13         if def.inventory_image ~= "" then
  14                 local img = get_img(def.inventory_image)
  15                 if img then return img end
  16         end
  17
  18         if def.tiles then
  19                 local tile, img = def.tiles[1]
  20                 if type(tile) == "table" then
  21                         img = get_img(tile.name)
  22                 elseif type(tile) == "string" then
  23                         img = get_img(tile)
  24                 end
  25                 if img then return img end
  26         end
  27
  28         return ""
  29 end
  30
  31 function mailbox:formspec(pos, owner, is_owner)
  32         local spos = pos.x..","..pos.y..","..pos.z
  33         local meta = minetest.get_meta(pos)
  34         local giver, img = "", ""
  35
  36         if is_owner then
  37                 for i = 1, 7 do
  38                         local giving = meta:get_string("giver"..i)
  39                         if giving ~= "" then
  40                                 local stack = meta:get_string("stack"..i)
  41                                 local giver_name = giving:sub(1,12)
  42                                 local stack_name = stack:match("[%w_:]+")
  43                                 local stack_count = stack:match("%s(%d+)") or 1
  44
  45                                 giver = giver.."#FFFF00,"..giver_name..","..i..
  46                                         ",#FFFFFF,x "..stack_count..","
  47                                 img = img..i.."="..img_col(stack_name).."^\\[resize:16x16,"
  48                         end
  49                 end
  50
  51                 return [[ size[9.5,9]
  52                         label[0,0;Mailbox]
  53                         label[6,0;Last donators]
  54                         box[6,0.72;3.3,3.5;#555555]
  55                         listring[current_player;main]
  56                         list[current_player;main;0.75,5.25;8,4;]
  57                         tableoptions[background=#00000000;highlight=#00000000;border=false] ]]..
  58                         "tablecolumns[color;text;image,"..img.."0;color;text]"..
  59                         "table[6,0.75;3.3,4;givers;"..giver.."]"..
  60                         "list[nodemeta:"..spos..";mailbox;0,0.75;6,4;]"..
  61                         "listring[nodemeta:"..spos..";mailbox]"..
  62                         xbg..default.get_hotbar_bg(0.75,5.25)
  63         end
  64         return [[ size[8,5]
  65                 list[current_player;main;0,1.25;8,4;] ]]..
  66                 "label[0,0;Send your goods to\n"..minetest.colorize("#FFFF00", owner).."]"..
  67                 "list[nodemeta:"..spos..";drop;3.5,0;1,1;]"..
  68                 xbg..default.get_hotbar_bg(0,1.25)
  69 end
  70
  71 function mailbox.dig(pos, player)
  72         local meta = minetest.get_meta(pos)
  73         local owner = meta:get_string("owner")
  74         local player_name = player and player:get_player_name()
  75         local inv = meta:get_inventory()
  76
  77         return inv:is_empty("mailbox") and player_name == owner
  78 end
  79
  80 function mailbox.after_place_node(pos, placer)
  81         local meta = minetest.get_meta(pos)
  82         local player_name = placer:get_player_name()
  83
  84         meta:set_string("owner", player_name)
  85         meta:set_string("infotext", player_name.."'s Mailbox")
  86
  87         local inv = meta:get_inventory()
  88         inv:set_size("mailbox", 6*4)
  89         inv:set_size("drop", 1)
  90 end
  91
  92 function mailbox.rightclick(pos, node, clicker, itemstack, pointed_thing)
  93         local meta = minetest.get_meta(pos)
  94         local player = clicker:get_player_name()
  95         local owner = meta:get_string("owner")
  96
  97         minetest.show_formspec(player, "xdecor:mailbox", mailbox:formspec(pos,
  98                                owner, (player == owner)))
  99         return itemstack
 100 end
 101
 102 function mailbox.put(pos, listname, _, stack, player)
 103         if listname == "drop" then
 104                 local inv = minetest.get_meta(pos):get_inventory()
 105                 if inv:room_for_item("mailbox", stack) then
 106                         return -1
 107                 else
 108                         minetest.chat_send_player(player:get_player_name(),
 109                                                   "The mailbox is full")
 110                 end
 111         end
 112         return 0
 113 end
 114
 115 function mailbox.on_put(pos, listname, _, stack, player)
 116         local meta = minetest.get_meta(pos)
 117         local inv = meta:get_inventory()
 118
 119         if listname == "drop" and inv:room_for_item("mailbox", stack) then
 120                 inv:set_list("drop", {})
 121                 inv:add_item("mailbox", stack)
 122
 123                 for i = 7, 2, -1 do
 124                         meta:set_string("giver"..i, meta:get_string("giver"..(i-1)))
 125                         meta:set_string("stack"..i, meta:get_string("stack"..(i-1)))
 126                 end
 127
 128                 meta:set_string("giver1", player:get_player_name())
 129                 meta:set_string("stack1", stack:to_string())
 130         end
 131 end
 132
 133 xdecor.register("mailbox", {
 134         description = "Mailbox",
 135         tiles = {"xdecor_mailbox_top.png", "xdecor_mailbox_bottom.png",
 136                  "xdecor_mailbox_side.png", "xdecor_mailbox_side.png",
 137                  "xdecor_mailbox.png", "xdecor_mailbox.png"},
 138         groups = {cracky=3, oddly_breakable_by_hand=1},
 139         on_rotate = screwdriver.rotate_simple,
 140         can_dig = mailbox.dig,
 141         on_rightclick = mailbox.rightclick,
 142         on_metadata_inventory_put = mailbox.on_put,
 143         allow_metadata_inventory_put = mailbox.put,
 144         after_place_node = mailbox.after_place_node
 145 })