write something there

mods/unified_inventory/init.lua

@@ -0,0 +1,201 @@
+-- Unified Inventory
+
+if not minetest.features.formspec_version_element then
+	-- At least formspec_version[] is the minimal feature requirement
+	error("Unified Inventory requires Minetest version 5.4.0 or newer.\n" ..
+		" Please update Minetest or use an older version of Unified Inventory.")
+end
+
+local modpath = minetest.get_modpath(minetest.get_current_modname())
+local worldpath = minetest.get_worldpath()
+
+-- Data tables definitions
+unified_inventory = {
+	activefilter = {},
+	active_search_direction = {},
+	alternate = {},
+	current_page = {},
+	current_searchbox = {},
+	current_category = {},
+	current_category_scroll = {},
+	current_index = {},
+	current_item = {},
+	current_craft_direction = {},
+	registered_craft_types = {},
+	crafts_for = {usage = {}, recipe = {} },
+	players = {},
+	items_list_size = 0,
+	items_list = {},
+	filtered_items_list_size = {},
+	filtered_items_list = {},
+	pages = {},
+	buttons = {},
+	initialized_callbacks = {},
+	craft_registered_callbacks = {},
+
+	-- Homepos stuff
+	home_pos = {},
+	home_filename =	worldpath.."/unified_inventory_home.home",
+
+	-- Default inventory page
+	default = "craft",
+
+	-- "Lite" mode
+	lite_mode = minetest.settings:get_bool("unified_inventory_lite"),
+
+	-- Items automatically added to categories based on item definitions
+	automatic_categorization = (minetest.settings:get_bool("unified_inventory_automatic_categorization") ~= false),
+
+	-- Trash enabled
+	trash_enabled = (minetest.settings:get_bool("unified_inventory_trash") ~= false),
+	imgscale = 1.25,
+	list_img_offset = 0.13,
+	standard_background = "bgcolor[#0000]background9[0,0;1,1;ui_formbg_9_sliced.png;true;16]",
+
+	hide_disabled_buttons = minetest.settings:get_bool("unified_inventory_hide_disabled_buttons", false),
+	hide_uncraftable_items = minetest.settings:get_bool("unified_inventory_hide_uncraftable_items", false),
+
+	version = 5
+}
+
+local ui = unified_inventory
+
+-- These tables establish position and layout for the two UI styles.
+-- UI doesn't use formspec_[xy] anymore, but other mods may need them.
+
+ui.style_full = {
+	formspec_x = 1,
+	formspec_y = 1,
+	formw = 17.75,
+	formh = 12.25,
+	-- Item browser size, pos
+	pagecols = 8,
+	pagerows = 9,
+	page_x = 10.75,
+	page_y = 2.30,
+	-- Item browser controls
+	page_buttons_x = 11.60,
+	page_buttons_y = 10.15,
+	searchwidth = 3.4,
+	-- Crafting grid positions
+	craft_x = 2.8,
+	craft_y = 1.15,
+	craftresult_x = 7.8,
+	craft_arrow_x = 6.55,
+	craft_guide_x = 3.3,
+	craft_guide_y = 1.15,
+	craft_guide_arrow_x = 7.05,
+	craft_guide_result_x = 8.3,
+	craft_guide_resultstr_x = 0.3,
+	craft_guide_resultstr_y = 0.6,
+	give_btn_x = 0.25,
+	-- Tab switching buttons
+	main_button_x = 0.4,
+	main_button_y = 11.0,
+	main_button_cols = 12,
+	main_button_rows = 1,
+	-- Tab title position
+	form_header_x = 0.4,
+	form_header_y = 0.4,
+	-- Generic sizes
+	btn_spc = 0.85,
+	btn_size = 0.75,
+	std_inv_x = 0.3,
+	std_inv_y = 5.75,
+}
+
+ui.style_lite = {
+	formspec_x =  0.6,
+	formspec_y =  0.6,
+	formw = 14,
+	formh = 9.75,
+	-- Item browser size, pos
+	pagecols = 4,
+	pagerows = 5,
+	page_x = 10.5,
+	page_y = 2.15,
+	-- Item browser controls
+	page_buttons_x = 10.5,
+	page_buttons_y = 6.15,
+	searchwidth = 1.6,
+	-- Crafting grid positions
+	craft_x = 2.6,
+	craft_y = 0.75,
+	craftresult_x = 5.75,
+	craft_arrow_x = 6.35,
+	craft_guide_x = 3.1,
+	craft_guide_y = 0.75,
+	craft_guide_arrow_x = 7.05,
+	craft_guide_result_x = 8.3,
+	craft_guide_resultstr_x = 0.15,
+	craft_guide_resultstr_y = 0.35,
+	give_btn_x = 0.15,
+	-- Tab switching buttons
+	main_button_x = 10.5,
+	main_button_y = 8.15,
+	main_button_cols = 4,
+	main_button_rows = 2,
+	-- Tab title position
+	form_header_x =  0.2,
+	form_header_y =  0.2,
+	-- Generic sizes
+	btn_spc = 0.8,
+	btn_size = 0.7,
+	std_inv_x = 0.1,
+	std_inv_y = 4.6,
+}
+
+dofile(modpath.."/api.lua")
+
+for _, style in ipairs({ui.style_full, ui.style_lite}) do
+	style.items_per_page =  style.pagecols * style.pagerows
+	style.standard_inv = string.format("list[current_player;main;%f,%f;8,4;]",
+							style.std_inv_x + ui.list_img_offset, style.std_inv_y + ui.list_img_offset)
+
+	style.standard_inv_bg = ui.make_inv_img_grid(style.std_inv_x, style.std_inv_y, 8, 1, true)..
+							ui.make_inv_img_grid(style.std_inv_x, style.std_inv_y + ui.imgscale, 8, 3)
+
+	style.craft_grid =	table.concat({
+							ui.make_inv_img_grid(style.craft_x, style.craft_y, 3, 3),
+							ui.single_slot(style.craft_x + ui.imgscale*4, style.craft_y), -- the craft result slot
+							string.format("image[%f,%f;%f,%f;ui_crafting_arrow.png]",
+							style.craft_arrow_x, style.craft_y, ui.imgscale, ui.imgscale),
+							string.format("list[current_player;craft;%f,%f;3,3;]",
+								style.craft_x + ui.list_img_offset, style.craft_y + ui.list_img_offset),
+							string.format("list[current_player;craftpreview;%f,%f;1,1;]",
+								style.craftresult_x + ui.list_img_offset, style.craft_y + ui.list_img_offset)
+						})
+end
+
+-- Disable default creative inventory
+local creative = rawget(_G, "creative") or rawget(_G, "creative_inventory")
+if creative then
+	function creative.set_creative_formspec(player, start_i, pagenum)
+		return
+	end
+end
+
+-- Disable sfinv inventory
+local sfinv = rawget(_G, "sfinv")
+if sfinv then
+	sfinv.enabled = false
+end
+
+dofile(modpath.."/group.lua")
+dofile(modpath.."/category.lua")
+dofile(modpath.."/default-categories.lua")
+dofile(modpath.."/internal.lua")
+dofile(modpath.."/callbacks.lua")
+dofile(modpath.."/match_craft.lua")
+dofile(modpath.."/register.lua")
+
+if minetest.settings:get_bool("unified_inventory_bags") ~= false then
+	dofile(modpath.."/bags.lua")
+end
+if minetest.settings:get_bool("unified_inventory_item_names") ~= false then
+	dofile(modpath.."/item_names.lua")
+end
+if minetest.settings:get_bool("unified_inventory_waypoints") ~= false then
+	dofile(modpath.."/waypoints.lua")
+end
+dofile(modpath.."/legacy.lua") -- mod compatibility