diff options
Diffstat (limited to 'homedecor_common/inventory.lua')
| -rw-r--r-- | homedecor_common/inventory.lua | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/homedecor_common/inventory.lua b/homedecor_common/inventory.lua new file mode 100644 index 0000000..2a49228 --- /dev/null +++ b/homedecor_common/inventory.lua @@ -0,0 +1,189 @@ + +local S = homedecor.gettext + +local default_can_dig = function(pos,player) + local meta = minetest.get_meta(pos) + return meta:get_inventory():is_empty("main") +end + +local background = default.gui_bg .. default.gui_bg_img .. default.gui_slots +local default_inventory_formspecs = { + ["4"]="size[8,6]".. background .. + "list[context;main;2,0;4,1;]" .. + "list[current_player;main;0,2;8,4;]" .. + "listring[]", + + ["6"]="size[8,6]".. background .. + "list[context;main;1,0;6,1;]".. + "list[current_player;main;0,2;8,4;]" .. + "listring[]", + + ["8"]="size[8,6]".. background .. + "list[context;main;0,0;8,1;]".. + "list[current_player;main;0,2;8,4;]" .. + "listring[]", + + ["12"]="size[8,7]".. background .. + "list[context;main;1,0;6,2;]".. + "list[current_player;main;0,3;8,4;]" .. + "listring[]", + + ["16"]="size[8,7]".. background .. + "list[context;main;0,0;8,2;]".. + "list[current_player;main;0,3;8,4;]" .. + "listring[]", + + ["24"]="size[8,8]".. background .. + "list[context;main;0,0;8,3;]".. + "list[current_player;main;0,4;8,4;]" .. + "listring[]", + + ["32"]="size[8,9]".. background .. + "list[context;main;0,0.3;8,4;]".. + "list[current_player;main;0,4.85;8,1;]".. + "list[current_player;main;0,6.08;8,3;8]".. + "listring[context;main]" .. + "listring[current_player;main]" .. + default.get_hotbar_bg(0,4.85), + + ["50"]="size[10,10]".. background .. + "list[context;main;0,0;10,5;]".. + "list[current_player;main;1,6;8,4;]" .. + "listring[]", +} + +local function get_formspec_by_size(size) + --TODO heuristic to use the "next best size" + local formspec = default_inventory_formspecs[tostring(size)] + return formspec or default_inventory_formspecs +end + +---- +-- handle inventory setting +-- inventory = { +-- size = 16, +-- formspec = …, +-- locked = false, +-- lockable = true, +-- } +-- +function homedecor.handle_inventory(name, def, original_def) + local inventory = def.inventory + if not inventory then return end + def.inventory = nil + + if inventory.size then + local on_construct = def.on_construct + def.on_construct = function(pos) + local size = inventory.size + local meta = minetest.get_meta(pos) + meta:get_inventory():set_size("main", size) + meta:set_string("formspec", inventory.formspec or get_formspec_by_size(size)) + if on_construct then on_construct(pos) end + end + end + + def.can_dig = def.can_dig or default_can_dig + def.on_metadata_inventory_move = def.on_metadata_inventory_move or function(pos, from_list, from_index, to_list, to_index, count, player) + minetest.log("action", S("@1 moves stuff in @2 at @3", + player:get_player_name(), name, minetest.pos_to_string(pos) + )) + end + def.on_metadata_inventory_put = def.on_metadata_inventory_put or function(pos, listname, index, stack, player) + minetest.log("action", S("@1 moves @2 to @3 at @4", + player:get_player_name(), stack:get_name(), name, minetest.pos_to_string(pos) + )) + end + def.on_metadata_inventory_take = def.on_metadata_inventory_take or function(pos, listname, index, stack, player) + minetest.log("action", S("@1 takes @2 from @3 at @4", + player:get_player_name(), stack:get_name(), name, minetest.pos_to_string(pos) + )) + end + + local locked = inventory.locked + if locked then + local after_place_node = def.after_place_node + def.after_place_node = function(pos, placer) + local meta = minetest.get_meta(pos) + local owner = placer:get_player_name() or "" + + meta:set_string("owner", owner) + meta:set_string("infotext", S("@1 (owned by @2)", def.infotext or def.description, owner)) + return after_place_node and after_place_node(pos, placer) + end + + local allow_move = def.allow_metadata_inventory_move + def.allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player) + local meta = minetest.get_meta(pos) + local owner = meta:get_string("owner") + local playername = player:get_player_name() + + if playername == owner or + minetest.check_player_privs(playername, "protection_bypass") then + return allow_move and + allow_move(pos, from_list, from_index, to_list, to_index, count, player) or + count + end + + minetest.log("action", S("@1 tried to access a @2 belonging to @3 at @4", + playername, name, owner, minetest.pos_to_string(pos) + )) + return 0 + end + + local allow_put = def.allow_metadata_inventory_put + def.allow_metadata_inventory_put = function(pos, listname, index, stack, player) + local meta = minetest.get_meta(pos) + local owner = meta:get_string("owner") + local playername = player:get_player_name() + + if playername == owner or + minetest.check_player_privs(playername, "protection_bypass") then + return allow_put and allow_put(pos, listname, index, stack, player) or + stack:get_count() + end + + minetest.log("action", S("@1 tried to access a @2 belonging to @3 at @4", + playername, name, owner, minetest.pos_to_string(pos) + )) + return 0 + end + + local allow_take = def.allow_metadata_inventory_take + def.allow_metadata_inventory_take = function(pos, listname, index, stack, player) + local meta = minetest.get_meta(pos) + local owner = meta:get_string("owner") + local playername = player:get_player_name() + + if playername == owner or + minetest.check_player_privs(playername, "protection_bypass") then + return allow_take and allow_take(pos, listname, index, stack, player) or + stack:get_count() + end + + minetest.log("action", S("@1 tried to access a @2 belonging to @3 at @4", + playername, name, owner, minetest.pos_to_string(pos) + )) + return 0 + end + end + + local lockable = inventory.lockable + if lockable then + local locked_def = table.copy(original_def) + locked_def.description = S("@1 (Locked)", def.description or name) + + local locked_inventory = locked_def.inventory + locked_inventory.locked = true + locked_inventory.lockable = nil -- avoid loops of locked locked stuff + + local locked_name = name .. "_locked" + homedecor.register(locked_name, locked_def) + minetest.register_craft({ + type = "shapeless", + output = "homedecor:" .. locked_name, + recipe = { "homedecor:" .. name, "basic_materials:padlock" } + }) + end + +end |