diff options
Diffstat (limited to 'internal.lua')
| -rw-r--r-- | internal.lua | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/internal.lua b/internal.lua new file mode 100644 index 0000000..3c01a35 --- /dev/null +++ b/internal.lua @@ -0,0 +1,223 @@ + +function unified_inventory.get_formspec(player, page) + if not player then + return "" + end + local player_name = player:get_player_name() + unified_inventory.current_page[player_name] = page + + local formspec = "size[14,10]" + + -- Player inventory + formspec = formspec .. "list[current_player;main;0,4.5;8,4;]" + + -- Background + formspec = formspec .. "background[-0.19,-0.2;14.38,10.55;ui_form_bg.png]" + + -- Current page + if unified_inventory.pages[page] then + formspec = unified_inventory.pages[page].get_formspec(player, formspec) + else + return "" -- Invalid page name + end + + -- Main buttons + local i = 0 + for i, def in pairs(unified_inventory.buttons) do + if def.type == "image" then + formspec = formspec.."image_button[" + ..(0.65 * i)..",9;0.8,0.8;" + ..minetest.formspec_escape(def.image)..";" + ..minetest.formspec_escape(def.name)..";]" + end + i = i + 1 + end + + -- Controls to flip items pages + local start_x = 9.2 + formspec = formspec .. "image_button["..(start_x + 0.6 * 0)..",9;.8,.8;ui_skip_backward_icon.png;start_list;]" + formspec = formspec .. "image_button["..(start_x + 0.6 * 1)..",9;.8,.8;ui_doubleleft_icon.png;rewind3;]" + formspec = formspec .. "image_button["..(start_x + 0.6 * 2)..",9;.8,.8;ui_left_icon.png;rewind1;]" + formspec = formspec .. "image_button["..(start_x + 0.6 * 3)..",9;.8,.8;ui_right_icon.png;forward1;]" + formspec = formspec .. "image_button["..(start_x + 0.6 * 4)..",9;.8,.8;ui_doubleright_icon.png;forward3;]" + formspec = formspec .. "image_button["..(start_x + 0.6 * 5)..",9;.8,.8;ui_skip_forward_icon.png;end_list;]" + + -- Search box + formspec = formspec .. "field[9.5,8.325;3,1;searchbox;;]" + formspec = formspec .. "image_button[12.2,8.1;.8,.8;ui_search_icon.png;searchbutton;]" + + -- Items list + local list_index = unified_inventory.current_index[player_name] + local page = math.floor(list_index / (80) + 1) + local pagemax = math.floor((unified_inventory.filtered_items_list_size[player_name] - 1) / (80) + 1) + local image = nil + local item = {} + for y = 0, 9 do + for x = 0, 7 do + name = unified_inventory.filtered_items_list[player_name][list_index] + if minetest.registered_items[name] then + formspec = formspec.."item_image_button[" + ..(8.2 + x * 0.7).."," + ..(1 + y * 0.7)..";.81,.81;" + ..name..";item_button" + ..list_index..";]" + list_index = list_index + 1 + end + end + end + formspec = formspec.."label[8.2,0;Page:]" + formspec = formspec.."label[9,0;"..page.." of "..pagemax.."]" + formspec = formspec.."label[8.2,0.4;Filter:]" + formspec = formspec.."label[9,0.4;"..unified_inventory.activefilter[player_name].."]" + return formspec +end + +function unified_inventory.set_inventory_formspec(player, page) + if player then + local formspec = unified_inventory.get_formspec(player, page) + player:set_inventory_formspec(formspec) + end +end + +--apply filter to the inventory list (create filtered copy of full one) +function unified_inventory.apply_filter(player, filter) + local player_name = player:get_player_name() + local size = 0 + local lfilter = string.lower(filter) + if lfilter ~= "" then + for i=1, lfilter:len() do + if lfilter:sub(i, i) == '[' then + str_temp1 = "" + break + end + end + end + unified_inventory.filtered_items_list[player_name]={} + for name, def in pairs(minetest.registered_items) do + if (not def.groups.not_in_creative_inventory or + def.groups.not_in_creative_inventory == 0) + and def.description and def.description ~= "" then + local lname = string.lower(name) + local ldesc = string.lower(def.description) + if string.find(lname, lfilter) or string.find(ldesc, lfilter) then + table.insert(unified_inventory.filtered_items_list[player_name], name) + size = size + 1 + end + end + + end + table.sort(unified_inventory.filtered_items_list[player_name]) + unified_inventory.filtered_items_list_size[player_name] = size + unified_inventory.current_index[player_name] = 1 + unified_inventory.activefilter[player_name] = filter + unified_inventory.set_inventory_formspec(player, + unified_inventory.current_page[player_name]) +end + + +-- update_recipe +function unified_inventory.update_recipe(player, stack_name, alternate) + local inv = minetest.get_inventory({ + type = "detached", + name = player:get_player_name().."craftrecipe" + }) + for i = 0, inv:get_size("build") do + inv:set_stack("build", i, nil) + end + inv:set_stack("output", 1, nil) + alternate = tonumber(alternate) or 1 + local crafts = unified_inventory.crafts_table[stack_name] + --print(dump(crafts)) + if next(crafts) == nil then -- No craft recipes + return + end + if alternate < 1 or alternate > #crafts then + alternate = 1 + end + local craft = crafts[alternate] + inv:set_stack("output", 1, craft.output) + local items = craft.items + + if craft.type == "cooking" or + craft.type == "fuel" or + craft.type == "grinding" or + craft.type == "extracting" or + craft.type == "compressing" then + def = unified_inventory.find_item_def(craft["items"][1]) + if def then + inv:set_stack("build", 1, def) + end + return + end + if craft.width == 0 then + for i = 1, 3 do + if craft.items[i] then + def = unified_inventory.find_item_def(craft.items[i]) + if def then + inv:set_stack("build", i, def) + end + end + end + end + if craft.width == 1 then + local build_table={1, 4, 7} + for i = 1, 3 do + if craft.items[i] then + def = unified_inventory.find_item_def(craft.items[i]) + if def then + inv:set_stack("build", build_table[i], def) + end + end + end + end + if craft.width == 2 then + local build_table = {1, 2, 4, 5, 7, 8} + for i=1, 6 do + if craft.items[i] then + def = unified_inventory.find_item_def(craft.items[i]) + if def then + inv:set_stack("build", build_table[i], def) + end + end + end + end + if craft.width == 3 then + for i=1, 9 do + if craft.items[i] then + def = unified_inventory.find_item_def(craft.items[i]) + if def then + inv:set_stack("build", i, def) + end + end + end + end +end + +function unified_inventory.find_item_def(def) + if type(def) ~= "string" then + return nil + end + if string.find(def, "group:") then + def = string.gsub(def, "group:", "") + def = string.gsub(def, "\"", "") + if minetest.registered_nodes["default:"..def] then + return "default:"..def + end + local items = unified_inventory.items_in_group(def) + return items[1] + else + return def + end +end + +function unified_inventory.items_in_group(groups) + local items = {} + for name, item in pairs(minetest.registered_items) do + for _, group in pairs(groups:split(',')) do + if item.groups[group] then + table.insert(items, name) + end + end + end + return items +end |