Integrate Legacy Inventory option per-player in Settings popup

init.lua

@@ -37,7 +37,6 @@ i3 = {
 
 		damage_enabled   = core.settings:get_bool"enable_damage",
 		progressive_mode = core.settings:get_bool"i3_progressive_mode",
-		legacy_inventory = core.settings:get_bool"i3_legacy_inventory",
 		item_compression = core.settings:get_bool("i3_item_compression", true),
 	},
 
@@ -57,6 +56,7 @@ i3 = {
 		waypoints = true,
 		inv_items = true,
 		known_recipes = true,
+		legacy_inventory = true,
 	},
 
 	files = {
@@ -94,9 +94,6 @@ i3 = {
 	sorting_methods = {},
 }
 
-i3.settings.hotbar_len = i3.settings.legacy_inventory and 8 or 9
-i3.settings.inv_size   = 4 * i3.settings.hotbar_len
-
 i3.files.common()
 i3.files.api(http)
 i3.files.compress()

mod.conf

@@ -1,4 +1,4 @@
 name = i3
 description = Next-generation inventory
 optional_depends = 3d_armor, skinsdb, awards
-min_minetest_version = 5.4
+min_minetest_version = 5.6

settingtypes.txt

@@ -3,6 +3,3 @@ i3_progressive_mode    (Learn crafting recipes progressively)    bool false
 
 # Regroup the items of the same type in the item list.
 i3_item_compression    (Regroup items of the same type)          bool true
-
-# Set the inventory size to common chests size (8*4).
-i3_legacy_inventory    (Legacy inventory size)                   bool false

src/callbacks.lua

@@ -6,7 +6,7 @@ local init_hud = i3.files.hud()
 local set_fs = i3.set_fs
 
 IMPORT("slz", "min", "insert", "copy", "ItemStack")
-IMPORT("spawn_item", "reset_data", "get_detached_inv", "play_sound")
+IMPORT("spawn_item", "reset_data", "get_detached_inv", "play_sound", "update_inv_size")
 
 core.register_on_player_hpchange(function(player, hpchange)
 	local name = player:get_player_name()
@@ -226,8 +226,7 @@ local function init_data(player, info)
 	data.lang_code       = get_lang_code(info)
 	data.fs_version      = info.formspec_version
 
-	local inv = player:get_inventory()
-	inv:set_size("main", i3.settings.inv_size)
+	update_inv_size(player, data)
 
 	core.after(0, set_fs, player)
 end

src/common.lua

@@ -557,7 +557,7 @@ local function sort_inventory(player, data)
 	local inv = player:get_inventory()
 	local list = inv:get_list"main"
 	local size = inv:get_size"main"
-	local start_i = data.ignore_hotbar and (i3.settings.hotbar_len + 1) or 1
+	local start_i = data.ignore_hotbar and (data.hotbar_len + 1) or 1
 
 	if data.inv_compress then
 		list = compress_items(list, start_i)
@@ -623,6 +623,24 @@ local function get_detached_inv(name, player_name)
 	}
 end
 
+local function update_inv_size(player, data)
+	data.hotbar_len = data.legacy_inventory and 8 or 9
+	data.inv_size = 4 * data.hotbar_len
+
+	local inv = player:get_inventory()
+	inv:set_size("main", data.inv_size)
+
+	player:hud_set_hotbar_itemcount(data.hotbar_len)
+
+	core.after(0, function()
+		if data.legacy_inventory then
+			player:hud_set_hotbar_image"gui_hotbar.png"
+		else
+			player:hud_set_hotbar_image"i3_hotbar.png"
+		end
+	end)
+end
+
 -- Much faster implementation of `unpack`
 local function createunpack(n)
 	local ret = {"local t = ... return "}
@@ -704,6 +722,7 @@ local _ = {
 	-- Inventory
 	get_stack = get_stack,
 	craft_stack = craft_stack,
+	update_inv_size = update_inv_size,
 	get_detached_inv = get_detached_inv,
 	get_bag_description = get_bag_description,
 	create_inventory = core.create_detached_inventory,

src/fields.lua

@@ -5,8 +5,8 @@ IMPORT("min", "max", "vec_eq", "vec_round")
 IMPORT("S", "random", "translate", "ItemStack")
 IMPORT("sort", "copy", "insert", "remove", "indexof")
 IMPORT("fmt", "find", "match", "sub", "lower", "split", "toupper")
-IMPORT("search", "sort_inventory", "sort_by_category", "get_recipes", "get_detached_inv")
 IMPORT("msg", "is_fav", "pos_to_str", "str_to_pos", "add_hud_waypoint", "play_sound", "reset_data")
+IMPORT("search", "sort_inventory", "sort_by_category", "get_recipes", "get_detached_inv", "update_inv_size")
 IMPORT("valid_item", "get_stack", "craft_stack", "clean_name", "compressible", "check_privs", "safe_teleport")
 
 local function inv_fields(player, data, fields)
@@ -32,6 +32,10 @@ local function inv_fields(player, data, fields)
 				data[str] = true
 			end
 
+			if str == "legacy_inventory" then
+				update_inv_size(player, data)
+			end
+
 		elseif sub(field, 1, 8) == "setting_" then
 			data.show_setting = match(field, "_(%w+)$")
 

src/gui.lua

@@ -1,5 +1,4 @@
 local damage_enabled = i3.settings.damage_enabled
-local hotbar_len = i3.settings.hotbar_len
 local debug_mode = i3.settings.debug_mode
 
 local model_aliases = i3.files.model_alias()
@@ -128,10 +127,13 @@ local function get_stack_max(inv, data, is_recipe, rcp)
 	return max_stacks
 end
 
-local function get_inv_slots(fs)
-	local inv_x = i3.settings.legacy_inventory and 0.75 or 0.22
-	local inv_y = 6.9
-	local size, spacing = 1, 0.1
+local function get_inv_slots(data, fs)
+	local legacy_inventory = data.legacy_inventory
+	local hotbar_len = data.hotbar_len
+	local inv_x = legacy_inventory and 0.23 or 0.22
+	local inv_y = legacy_inventory and 6.5 or 6.9
+	local spacing = legacy_inventory and 0.25 or 0.1
+	local size = 1
 
 	fs"style_type[box;colors=#77777710,#77777710,#777,#777]"
 
@@ -142,11 +144,12 @@ local function get_inv_slots(fs)
 	fs(fmt("style_type[list;size=%f;spacing=%f]", size, spacing),
 	   fmt("list[current_player;main;%f,%f;%u,1;]", inv_x, inv_y, hotbar_len))
 
-	fs(fmt("style_type[list;size=%f;spacing=%f]", size, spacing),
-	   fmt("list[current_player;main;%f,%f;%u,%u;%u]", inv_x, inv_y + 1.15,
-		hotbar_len, i3.settings.inv_size / hotbar_len, hotbar_len),
-	   "style_type[list;size=1;spacing=0.15]")
+	fs(fmt("style_type[list;size=%f;spacing=%f]", size, spacing))
 
+	fs(fmt("list[current_player;main;%f,%f;%u,%u;%u]", inv_x, inv_y + (legacy_inventory and 1.25 or 1.15),
+		hotbar_len, data.inv_size / hotbar_len, hotbar_len))
+
+	fs"style_type[list;size=1;spacing=0.15]"
 	fs"listring[current_player;craft]listring[current_player;main]"
 end
 
@@ -625,13 +628,14 @@ local function show_settings(fs, data)
 
 		elseif show_style then
 			checkbox(2.6, 9.95, "cb_hide_tabs", "Hide tabs", tostring(data.hide_tabs))
+			checkbox(2.6, 10.4, "cb_legacy_inventory", "Legacy inventory", tostring(data.legacy_inventory))
 
 			local sign = (data.font_size > 0 and "+") or (data.font_size > 0 and "-") or ""
-			label(2.6, 10.45, ES"Font size" .. fmt(": %s", sign .. data.font_size))
+			label(5.3, 9.95, ES"Font size" .. fmt(": %s", sign .. data.font_size))
 
 			local range = 5
 			fs(fmt("scrollbaroptions[min=-%u;max=%u;smallstep=1;largestep=1;thumbsize=2]", range, range))
-			fs(fmt("scrollbar[2.6,10.65;2.5,0.3;horizontal;sb_font_size;%d]", data.font_size))
+			fs(fmt("scrollbar[5.3,10.25;2.45,0.3;horizontal;sb_font_size;%d]", data.font_size))
 
 		elseif show_sorting then
 			checkbox(2.6, 9.95, "cb_inv_compress", "Compression", tostring(data.inv_compress))
@@ -670,10 +674,12 @@ end
 local function get_inventory_fs(player, data, fs)
 	fs"listcolors[#bababa50;#bababa99]"
 
-	get_inv_slots(fs)
+	get_inv_slots(data, fs)
 
 	local props = player:get_properties()
-	local ctn_len, ctn_hgt, yoffset = 5.7, 6.3, 0
+	local ctn_len = 5.7
+	local ctn_hgt = data.legacy_inventory and 6.1 or 6.3
+	local yoffset = 0
 
 	if props.mesh ~= "" then
 		local anim = player:get_local_animation()
@@ -697,6 +703,7 @@ local function get_inventory_fs(player, data, fs)
 
 	local awards_unlocked, award_list, award_list_nb = 0
 	local max_val = damage_enabled and 12 or 7
+	      max_val += (data.legacy_inventory and 2 or 0)
 	local bag_size = get_group(ItemStack(data.bag):get_name(), "bag")
 
 	if data.subcat == 1 and bag_size > 0 then

src/hud.lua

@@ -33,13 +33,6 @@ local function init_hud(player)
 			style         = 1,
 		},
 	}
-
-	if not i3.settings.legacy_inventory then
-		core.after(0, function()
-			player:hud_set_hotbar_itemcount(i3.settings.hotbar_len)
-			player:hud_set_hotbar_image"i3_hotbar.png"
-		end)
-	end
 end
 
 local function show_hud(player, data)