2 --Copyright (C) 2015 PilzAdam
4 --This program is free software; you can redistribute it and/or modify
5 --it under the terms of the GNU Lesser General Public License as published by
6 --the Free Software Foundation; either version 2.1 of the License, or
7 --(at your option) any later version.
9 --This program is distributed in the hope that it will be useful,
10 --but WITHOUT ANY WARRANTY; without even the implied warranty of
11 --MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 --GNU Lesser General Public License for more details.
14 --You should have received a copy of the GNU Lesser General Public License along
15 --with this program; if not, write to the Free Software Foundation, Inc.,
16 --51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18 local FILENAME = "settingtypes.txt"
20 local CHAR_CLASSES = {
22 VARIABLE = "[%w_%-%.]",
23 INTEGER = "[+-]?[%d]",
24 FLOAT = "[+-]?[%d%.]",
28 local function flags_to_table(flags)
29 return flags:gsub("%s+", ""):split(",", true) -- Remove all spaces and split
32 -- returns error message, or nil
33 local function parse_setting_line(settings, line, read_all, base_level, allow_secure)
35 -- strip carriage returns (CR, /r)
36 line = line:gsub("\r", "")
39 local comment = line:match("^#" .. CHAR_CLASSES.SPACE .. "*(.*)$")
41 if settings.current_comment == "" then
42 settings.current_comment = comment
44 settings.current_comment = settings.current_comment .. "\n" .. comment
49 -- clear current_comment so only comments directly above a setting are bound to it
50 -- but keep a local reference to it for variables in the current line
51 local current_comment = settings.current_comment
52 settings.current_comment = ""
55 if line:match("^" .. CHAR_CLASSES.SPACE .. "*$") then
60 local stars, category = line:match("^%[([%*]*)([^%]]+)%]$")
62 table.insert(settings, {
64 level = stars:len() + base_level,
71 local first_part, name, readable_name, setting_type = line:match("^"
72 -- this first capture group matches the whole first part,
73 -- so we can later strip it from the rest of the line
75 .. "([" .. CHAR_CLASSES.VARIABLE .. "+)" -- variable name
76 .. CHAR_CLASSES.SPACE .. "*"
77 .. "%(([^%)]*)%)" -- readable name
78 .. CHAR_CLASSES.SPACE .. "*"
79 .. "(" .. CHAR_CLASSES.VARIABLE .. "+)" -- type
80 .. CHAR_CLASSES.SPACE .. "*"
83 if not first_part then
87 if name:match("secure%.[.]*") and not allow_secure then
88 return "Tried to add \"secure.\" setting"
91 if readable_name == "" then
94 local remaining_line = line:sub(first_part:len() + 1)
96 if setting_type == "int" then
97 local default, min, max = remaining_line:match("^"
98 -- first int is required, the last 2 are optional
99 .. "(" .. CHAR_CLASSES.INTEGER .. "+)" .. CHAR_CLASSES.SPACE .. "*"
100 .. "(" .. CHAR_CLASSES.INTEGER .. "*)" .. CHAR_CLASSES.SPACE .. "*"
101 .. "(" .. CHAR_CLASSES.INTEGER .. "*)"
104 if not default or not tonumber(default) then
105 return "Invalid integer setting"
110 table.insert(settings, {
112 readable_name = readable_name,
117 comment = current_comment,
122 if setting_type == "string"
123 or setting_type == "key" or setting_type == "v3f" then
124 local default = remaining_line:match("^(.*)$")
127 return "Invalid string setting"
129 if setting_type == "key" and not read_all then
130 -- ignore key type if read_all is false
134 table.insert(settings, {
136 readable_name = readable_name,
139 comment = current_comment,
144 if setting_type == "noise_params_2d"
145 or setting_type == "noise_params_3d" then
146 local default = remaining_line:match("^(.*)$")
149 return "Invalid string setting"
155 for match in default:gmatch("[+-]?[%d.-e]+") do -- All numeric characters
156 index = default:find("[+-]?[%d.-e]+", index) + match:len()
157 table.insert(values, match)
163 index = default:find("[^, ]", index)
166 flags = default:sub(index)
167 default = default:sub(1, index - 3) -- Make sure no flags in single-line format
169 table.insert(values, flags)
171 table.insert(settings, {
173 readable_name = readable_name,
186 persistence = values[8],
187 lacunarity = values[9],
191 comment = current_comment,
193 flags = flags_to_table("defaults,eased,absvalue")
198 if setting_type == "bool" then
199 if remaining_line ~= "false" and remaining_line ~= "true" then
200 return "Invalid boolean setting"
203 table.insert(settings, {
205 readable_name = readable_name,
207 default = remaining_line,
208 comment = current_comment,
213 if setting_type == "float" then
214 local default, min, max = remaining_line:match("^"
215 -- first float is required, the last 2 are optional
216 .. "(" .. CHAR_CLASSES.FLOAT .. "+)" .. CHAR_CLASSES.SPACE .. "*"
217 .. "(" .. CHAR_CLASSES.FLOAT .. "*)" .. CHAR_CLASSES.SPACE .. "*"
218 .. "(" .. CHAR_CLASSES.FLOAT .. "*)"
221 if not default or not tonumber(default) then
222 return "Invalid float setting"
227 table.insert(settings, {
229 readable_name = readable_name,
234 comment = current_comment,
239 if setting_type == "enum" then
240 local default, values = remaining_line:match("^"
241 -- first value (default) may be empty (i.e. is optional)
242 .. "(" .. CHAR_CLASSES.VARIABLE .. "*)" .. CHAR_CLASSES.SPACE .. "*"
243 .. "(" .. CHAR_CLASSES.FLAGS .. "+)"
246 if not default or values == "" then
247 return "Invalid enum setting"
250 table.insert(settings, {
252 readable_name = readable_name,
255 values = values:split(",", true),
256 comment = current_comment,
261 if setting_type == "path" or setting_type == "filepath" then
262 local default = remaining_line:match("^(.*)$")
265 return "Invalid path setting"
268 table.insert(settings, {
270 readable_name = readable_name,
273 comment = current_comment,
278 if setting_type == "flags" then
279 local default, possible = remaining_line:match("^"
280 -- first value (default) may be empty (i.e. is optional)
281 -- this is implemented by making the last value optional, and
282 -- swapping them around if it turns out empty.
283 .. "(" .. CHAR_CLASSES.FLAGS .. "+)" .. CHAR_CLASSES.SPACE .. "*"
284 .. "(" .. CHAR_CLASSES.FLAGS .. "*)"
287 if not default or not possible then
288 return "Invalid flags setting"
291 if possible == "" then
296 table.insert(settings, {
298 readable_name = readable_name,
301 possible = flags_to_table(possible),
302 comment = current_comment,
307 return "Invalid setting type \"" .. setting_type .. "\""
310 local function parse_single_file(file, filepath, read_all, result, base_level, allow_secure)
311 -- store this helper variable in the table so it's easier to pass to parse_setting_line()
312 result.current_comment = ""
314 local line = file:read("*line")
316 local error_msg = parse_setting_line(result, line, read_all, base_level, allow_secure)
318 core.log("error", error_msg .. " in " .. filepath .. " \"" .. line .. "\"")
320 line = file:read("*line")
323 result.current_comment = nil
326 -- read_all: whether to ignore certain setting types for GUI or not
327 -- parse_mods: whether to parse settingtypes.txt in mods and games
328 local function parse_config_file(read_all, parse_mods)
332 local builtin_path = core.get_builtin_path() .. FILENAME
333 local file = io.open(builtin_path, "r")
335 core.log("error", "Can't load " .. FILENAME)
339 parse_single_file(file, builtin_path, read_all, settings, 0, true)
346 local games_category_initialized = false
348 local game = pkgmgr.get_game(index)
350 local path = game.path .. DIR_DELIM .. FILENAME
351 local file = io.open(path, "r")
353 if not games_category_initialized then
354 fgettext_ne("Games") -- not used, but needed for xgettext
355 table.insert(settings, {
360 games_category_initialized = true
363 table.insert(settings, {
369 parse_single_file(file, path, read_all, settings, 2, false)
375 game = pkgmgr.get_game(index)
379 local mods_category_initialized = false
381 get_mods(core.get_modpath(), "mods", mods)
382 for _, mod in ipairs(mods) do
383 local path = mod.path .. DIR_DELIM .. FILENAME
384 local file = io.open(path, "r")
386 if not mods_category_initialized then
387 fgettext_ne("Mods") -- not used, but needed for xgettext
388 table.insert(settings, {
393 mods_category_initialized = true
396 table.insert(settings, {
398 readable_name = mod.title,
403 parse_single_file(file, path, read_all, settings, 2, false)
410 local clientmods_category_initialized = false
411 local clientmods = {}
412 get_mods(core.get_clientmodpath(), "clientmods", clientmods)
413 for _, clientmod in ipairs(clientmods) do
414 local path = clientmod.path .. DIR_DELIM .. FILENAME
415 local file = io.open(path, "r")
417 if not clientmods_category_initialized then
418 fgettext_ne("Clientmods") -- not used, but needed for xgettext
419 table.insert(settings, {
424 clientmods_category_initialized = true
427 table.insert(settings, {
428 name = clientmod.name,
433 parse_single_file(file, path, read_all, settings, 2, false)
443 local function filter_settings(settings, searchstring)
444 if not searchstring or searchstring == "" then
448 -- Setup the keyword list
450 for word in searchstring:lower():gmatch("%S+") do
451 table.insert(keywords, word)
455 local category_stack = {}
456 local current_level = 0
457 local best_setting = nil
458 for _, entry in pairs(settings) do
459 if entry.type == "category" then
460 -- Remove all settingless categories
461 while #category_stack > 0 and entry.level <= current_level do
462 table.remove(category_stack, #category_stack)
463 if #category_stack > 0 then
464 current_level = category_stack[#category_stack].level
470 -- Push category onto stack
471 category_stack[#category_stack + 1] = entry
472 current_level = entry.level
474 -- See if setting matches keywords
475 local setting_score = 0
476 for k = 1, #keywords do
477 local keyword = keywords[k]
479 if string.find(entry.name:lower(), keyword, 1, true) then
480 setting_score = setting_score + 1
483 if entry.readable_name and
484 string.find(fgettext(entry.readable_name):lower(), keyword, 1, true) then
485 setting_score = setting_score + 1
489 string.find(fgettext_ne(entry.comment):lower(), keyword, 1, true) then
490 setting_score = setting_score + 1
494 -- Add setting to results if match
495 if setting_score > 0 then
496 -- Add parent categories
497 for _, category in pairs(category_stack) do
498 result[#result + 1] = category
503 result[#result + 1] = entry
504 entry.score = setting_score
506 if not best_setting or
507 setting_score > result[best_setting].score then
508 best_setting = #result
513 return result, best_setting or -1
516 local full_settings = parse_config_file(false, true)
517 local search_string = ""
518 local settings = full_settings
519 local selected_setting = 1
521 local function get_current_value(setting)
522 local value = core.settings:get(setting.name)
524 value = setting.default
529 local function get_current_np_group(setting)
530 local value = core.settings:get_np_group(setting.name)
532 return setting.values
536 p:format(value.offset),
537 p:format(value.scale),
538 p:format(value.spread.x),
539 p:format(value.spread.y),
540 p:format(value.spread.z),
541 p:format(value.seed),
542 p:format(value.octaves),
543 p:format(value.persistence),
544 p:format(value.lacunarity),
549 local function get_current_np_group_as_string(setting)
550 local value = core.settings:get_np_group(setting.name)
552 return setting.default
554 return ("%g, %g, (%g, %g, %g), %g, %g, %g, %g"):format(
564 ) .. (value.flags ~= "" and (", " .. value.flags) or "")
567 local checkboxes = {} -- handle checkboxes events
569 local function create_change_setting_formspec(dialogdata)
570 local setting = settings[selected_setting]
571 -- Final formspec will be created at the end of this function
572 -- Default values below, may be changed depending on setting type
575 local description_height = 3
578 -- Setting-specific formspec elements
579 if setting.type == "bool" then
580 local selected_index = 1
581 if core.is_yes(get_current_value(setting)) then
584 formspec = "dropdown[3," .. height .. ";4,1;dd_setting_value;"
585 .. fgettext("Disabled") .. "," .. fgettext("Enabled") .. ";"
586 .. selected_index .. "]"
587 height = height + 1.25
589 elseif setting.type == "enum" then
590 local selected_index = 0
591 formspec = "dropdown[3," .. height .. ";4,1;dd_setting_value;"
592 for index, value in ipairs(setting.values) do
593 -- translating value is not possible, since it's the value
594 -- that we set the setting to
595 formspec = formspec .. core.formspec_escape(value) .. ","
596 if get_current_value(setting) == value then
597 selected_index = index
600 if #setting.values > 0 then
601 formspec = formspec:sub(1, -2) -- remove trailing comma
603 formspec = formspec .. ";" .. selected_index .. "]"
604 height = height + 1.25
606 elseif setting.type == "path" or setting.type == "filepath" then
607 local current_value = dialogdata.selected_path
608 if not current_value then
609 current_value = get_current_value(setting)
611 formspec = "field[0.28," .. height + 0.15 .. ";8,1;te_setting_value;;"
612 .. core.formspec_escape(current_value) .. "]"
613 .. "button[8," .. height - 0.15 .. ";2,1;btn_browser_"
614 .. setting.type .. ";" .. fgettext("Browse") .. "]"
615 height = height + 1.15
617 elseif setting.type == "noise_params_2d" or setting.type == "noise_params_3d" then
618 local t = get_current_np_group(setting)
620 if setting.type == "noise_params_2d" then
624 -- More space for 3x3 fields
625 description_height = description_height - 1.5
626 height = height - 1.5
629 local function add_field(x, name, label, value)
630 fields[#fields + 1] = ("field[%f,%f;3.3,1;%s;%s;%s]"):format(
631 x, height, name, label, core.formspec_escape(value or "")
635 height = height + 0.3
636 add_field(0.3, "te_offset", fgettext("Offset"), t[1])
637 add_field(3.6, "te_scale", fgettext("Scale"), t[2])
638 add_field(6.9, "te_seed", fgettext("Seed"), t[6])
639 height = height + 1.1
642 add_field(0.3, "te_spreadx", fgettext("X spread"), t[3])
643 if dimension == 3 then
644 add_field(3.6, "te_spready", fgettext("Y spread"), t[4])
646 fields[#fields + 1] = "label[4," .. height - 0.2 .. ";" ..
647 fgettext("2D Noise") .. "]"
649 add_field(6.9, "te_spreadz", fgettext("Z spread"), t[5])
650 height = height + 1.1
653 add_field(0.3, "te_octaves", fgettext("Octaves"), t[7])
654 add_field(3.6, "te_persist", fgettext("Persistence"), t[8])
655 add_field(6.9, "te_lacun", fgettext("Lacunarity"), t[9])
656 height = height + 1.1
659 local enabled_flags = flags_to_table(t[10])
661 for _, name in ipairs(enabled_flags) do
662 -- Index by name, to avoid iterating over all enabled_flags for every possible flag.
665 for _, name in ipairs(setting.flags) do
666 local checkbox_name = "cb_" .. name
667 local is_enabled = flags[name] == true -- to get false if nil
668 checkboxes[checkbox_name] = is_enabled
671 formspec = table.concat(fields)
672 .. "checkbox[0.5," .. height - 0.6 .. ";cb_defaults;"
673 --[[~ "defaults" is a noise parameter flag.
674 It describes the default processing options
675 for noise settings in main menu -> "All Settings". ]]
676 .. fgettext("defaults") .. ";" -- defaults
677 .. tostring(flags["defaults"] == true) .. "]" -- to get false if nil
678 .. "checkbox[5," .. height - 0.6 .. ";cb_eased;"
679 --[[~ "eased" is a noise parameter flag.
680 It is used to make the map smoother and
681 can be enabled in noise settings in
682 main menu -> "All Settings". ]]
683 .. fgettext("eased") .. ";" -- eased
684 .. tostring(flags["eased"] == true) .. "]"
685 .. "checkbox[5," .. height - 0.15 .. ";cb_absvalue;"
686 --[[~ "absvalue" is a noise parameter flag.
687 It is short for "absolute value".
688 It can be enabled in noise settings in
689 main menu -> "All Settings". ]]
690 .. fgettext("absvalue") .. ";" -- absvalue
691 .. tostring(flags["absvalue"] == true) .. "]"
694 elseif setting.type == "v3f" then
695 local val = get_current_value(setting)
697 for line in val:gmatch("[+-]?[%d.+-eE]+") do -- All numeric characters
698 table.insert(v3f, line)
701 height = height + 0.3
703 .. "field[0.3," .. height .. ";3.3,1;te_x;"
704 .. fgettext("X") .. ";" -- X
705 .. core.formspec_escape(v3f[1] or "") .. "]"
706 .. "field[3.6," .. height .. ";3.3,1;te_y;"
707 .. fgettext("Y") .. ";" -- Y
708 .. core.formspec_escape(v3f[2] or "") .. "]"
709 .. "field[6.9," .. height .. ";3.3,1;te_z;"
710 .. fgettext("Z") .. ";" -- Z
711 .. core.formspec_escape(v3f[3] or "") .. "]"
712 height = height + 1.1
714 elseif setting.type == "flags" then
715 local current_flags = flags_to_table(get_current_value(setting))
717 for _, name in ipairs(current_flags) do
718 -- Index by name, to avoid iterating over all enabled_flags for every possible flag.
719 if name:sub(1, 2) == "no" then
720 flags[name:sub(3)] = false
725 local flags_count = #setting.possible / 2
726 local max_height = math.ceil(flags_count / 2) / 2
728 -- More space for flags
729 description_height = description_height - 1
732 local fields = {} -- To build formspec
734 for _, name in ipairs(setting.possible) do
735 if name:sub(1, 2) ~= "no" then
737 local y = height + j / 2 - 0.75
738 if j - 1 >= flags_count / 2 then -- 2nd column
743 local checkbox_name = "cb_" .. name
744 local is_enabled = flags[name] == true -- to get false if nil
745 checkboxes[checkbox_name] = is_enabled
747 fields[#fields + 1] = ("checkbox[%f,%f;%s;%s;%s]"):format(
748 x, y, checkbox_name, name, tostring(is_enabled)
752 formspec = table.concat(fields)
753 height = height + max_height + 0.25
756 -- TODO: fancy input for float, int
757 local text = get_current_value(setting)
758 if dialogdata.error_message and dialogdata.entered_text then
759 text = dialogdata.entered_text
761 formspec = "field[0.28," .. height + 0.15 .. ";" .. width .. ",1;te_setting_value;;"
762 .. core.formspec_escape(text) .. "]"
763 height = height + 1.15
766 -- Box good, textarea bad. Calculate textarea size from box.
767 local function create_textfield(size, label, text, bg_color)
772 h = size.h * 1.16 + 0.12
774 return ("box[%f,%f;%f,%f;%s]textarea[%f,%f;%f,%f;;%s;%s]"):format(
775 size.x, size.y, size.w, size.h, bg_color or "#000",
776 textarea.x, textarea.y, textarea.w, textarea.h,
777 core.formspec_escape(label), core.formspec_escape(text)
782 -- When there's an error: Shrink description textarea and add error below
783 if dialogdata.error_message then
786 y = description_height - 0.4,
790 formspec = formspec ..
791 create_textfield(error_box, "", dialogdata.error_message, "#600")
792 description_height = description_height - 0.75
795 -- Get description field
796 local description_box = {
800 h = description_height
803 local setting_name = setting.name
804 if setting.readable_name then
805 setting_name = fgettext_ne(setting.readable_name) ..
806 " (" .. setting.name .. ")"
810 if setting.comment == "" then
811 comment_text = fgettext_ne("(No description of setting given)")
813 comment_text = fgettext_ne(setting.comment)
817 "size[" .. width .. "," .. height + 0.25 .. ",true]" ..
818 create_textfield(description_box, setting_name, comment_text) ..
820 "button[" .. width / 2 - 2.5 .. "," .. height - 0.4 .. ";2.5,1;btn_done;" ..
821 fgettext("Save") .. "]" ..
822 "button[" .. width / 2 .. "," .. height - 0.4 .. ";2.5,1;btn_cancel;" ..
823 fgettext("Cancel") .. "]"
827 local function handle_change_setting_buttons(this, fields)
828 local setting = settings[selected_setting]
829 if fields["btn_done"] or fields["key_enter"] then
830 if setting.type == "bool" then
831 local new_value = fields["dd_setting_value"]
832 -- Note: new_value is the actual (translated) value shown in the dropdown
833 core.settings:set_bool(setting.name, new_value == fgettext("Enabled"))
835 elseif setting.type == "enum" then
836 local new_value = fields["dd_setting_value"]
837 core.settings:set(setting.name, new_value)
839 elseif setting.type == "int" then
840 local new_value = tonumber(fields["te_setting_value"])
841 if not new_value or math.floor(new_value) ~= new_value then
842 this.data.error_message = fgettext_ne("Please enter a valid integer.")
843 this.data.entered_text = fields["te_setting_value"]
844 core.update_formspec(this:get_formspec())
847 if setting.min and new_value < setting.min then
848 this.data.error_message = fgettext_ne("The value must be at least $1.", setting.min)
849 this.data.entered_text = fields["te_setting_value"]
850 core.update_formspec(this:get_formspec())
853 if setting.max and new_value > setting.max then
854 this.data.error_message = fgettext_ne("The value must not be larger than $1.", setting.max)
855 this.data.entered_text = fields["te_setting_value"]
856 core.update_formspec(this:get_formspec())
859 core.settings:set(setting.name, new_value)
861 elseif setting.type == "float" then
862 local new_value = tonumber(fields["te_setting_value"])
863 if not new_value then
864 this.data.error_message = fgettext_ne("Please enter a valid number.")
865 this.data.entered_text = fields["te_setting_value"]
866 core.update_formspec(this:get_formspec())
869 if setting.min and new_value < setting.min then
870 this.data.error_message = fgettext_ne("The value must be at least $1.", setting.min)
871 this.data.entered_text = fields["te_setting_value"]
872 core.update_formspec(this:get_formspec())
875 if setting.max and new_value > setting.max then
876 this.data.error_message = fgettext_ne("The value must not be larger than $1.", setting.max)
877 this.data.entered_text = fields["te_setting_value"]
878 core.update_formspec(this:get_formspec())
881 core.settings:set(setting.name, new_value)
883 elseif setting.type == "flags" then
885 for _, name in ipairs(setting.possible) do
886 if name:sub(1, 2) ~= "no" then
887 if checkboxes["cb_" .. name] then
888 table.insert(values, name)
890 table.insert(values, "no" .. name)
897 local new_value = table.concat(values, ", ")
898 core.settings:set(setting.name, new_value)
900 elseif setting.type == "noise_params_2d" or setting.type == "noise_params_3d" then
902 for _, name in ipairs(setting.flags) do
903 if checkboxes["cb_" .. name] then
904 table.insert(np_flags, name)
910 if setting.type == "noise_params_2d" then
911 fields["te_spready"] = fields["te_spreadz"]
914 offset = fields["te_offset"],
915 scale = fields["te_scale"],
917 x = fields["te_spreadx"],
918 y = fields["te_spready"],
919 z = fields["te_spreadz"]
921 seed = fields["te_seed"],
922 octaves = fields["te_octaves"],
923 persistence = fields["te_persist"],
924 lacunarity = fields["te_lacun"],
925 flags = table.concat(np_flags, ", ")
927 core.settings:set_np_group(setting.name, new_value)
929 elseif setting.type == "v3f" then
930 local new_value = "("
931 .. fields["te_x"] .. ", "
932 .. fields["te_y"] .. ", "
933 .. fields["te_z"] .. ")"
934 core.settings:set(setting.name, new_value)
937 local new_value = fields["te_setting_value"]
938 core.settings:set(setting.name, new_value)
940 core.settings:write()
945 if fields["btn_cancel"] then
950 if fields["btn_browser_path"] then
951 core.show_path_select_dialog("dlg_browse_path",
952 fgettext_ne("Select directory"), false)
955 if fields["btn_browser_filepath"] then
956 core.show_path_select_dialog("dlg_browse_path",
957 fgettext_ne("Select file"), true)
960 if fields["dlg_browse_path_accepted"] then
961 this.data.selected_path = fields["dlg_browse_path_accepted"]
962 core.update_formspec(this:get_formspec())
965 if setting.type == "flags"
966 or setting.type == "noise_params_2d"
967 or setting.type == "noise_params_3d" then
968 for name, value in pairs(fields) do
969 if name:sub(1, 3) == "cb_" then
970 checkboxes[name] = value == "true"
978 local function create_settings_formspec(tabview, _, tabdata)
979 local formspec = "size[12,5.4;true]" ..
980 "tablecolumns[color;tree;text,width=28;text]" ..
981 "tableoptions[background=#00000000;border=false]" ..
982 "field[0.3,0.1;10.2,1;search_string;;" .. core.formspec_escape(search_string) .. "]" ..
983 "field_close_on_enter[search_string;false]" ..
984 "button[10.2,-0.2;2,1;search;" .. fgettext("Search") .. "]" ..
985 "table[0,0.8;12,3.5;list_settings;"
987 local current_level = 0
988 for _, entry in ipairs(settings) do
990 if not core.settings:get_bool("show_technical_names") and entry.readable_name then
991 name = fgettext_ne(entry.readable_name)
996 if entry.type == "category" then
997 current_level = entry.level
998 formspec = formspec .. "#FFFF00," .. current_level .. "," .. fgettext(name) .. ",,"
1000 elseif entry.type == "bool" then
1001 local value = get_current_value(entry)
1002 if core.is_yes(value) then
1003 value = fgettext("Enabled")
1005 value = fgettext("Disabled")
1007 formspec = formspec .. "," .. (current_level + 1) .. "," .. core.formspec_escape(name) .. ","
1010 elseif entry.type == "key" then --luacheck: ignore
1011 -- ignore key settings, since we have a special dialog for them
1013 elseif entry.type == "noise_params_2d" or entry.type == "noise_params_3d" then
1014 formspec = formspec .. "," .. (current_level + 1) .. "," .. core.formspec_escape(name) .. ","
1015 .. core.formspec_escape(get_current_np_group_as_string(entry)) .. ","
1018 formspec = formspec .. "," .. (current_level + 1) .. "," .. core.formspec_escape(name) .. ","
1019 .. core.formspec_escape(get_current_value(entry)) .. ","
1023 if #settings > 0 then
1024 formspec = formspec:sub(1, -2) -- remove trailing comma
1026 formspec = formspec .. ";" .. selected_setting .. "]" ..
1027 "button[0,4.9;4,1;btn_back;".. fgettext("< Back to Settings page") .. "]" ..
1028 "button[10,4.9;2,1;btn_edit;" .. fgettext("Edit") .. "]" ..
1029 "button[7,4.9;3,1;btn_restore;" .. fgettext("Restore Default") .. "]" ..
1030 "checkbox[0,4.3;cb_tech_settings;" .. fgettext("Show technical names") .. ";"
1031 .. dump(core.settings:get_bool("show_technical_names")) .. "]"
1036 local function handle_settings_buttons(this, fields, tabname, tabdata)
1037 local list_enter = false
1038 if fields["list_settings"] then
1039 selected_setting = core.get_table_index("list_settings")
1040 if core.explode_table_event(fields["list_settings"]).type == "DCL" then
1041 -- Directly toggle booleans
1042 local setting = settings[selected_setting]
1043 if setting and setting.type == "bool" then
1044 local current_value = get_current_value(setting)
1045 core.settings:set_bool(setting.name, not core.is_yes(current_value))
1046 core.settings:write()
1056 if fields.search or fields.key_enter_field == "search_string" then
1057 if search_string == fields.search_string then
1058 if selected_setting > 0 then
1059 -- Go to next result on enter press
1060 local i = selected_setting + 1
1061 local looped = false
1062 while i > #settings or settings[i].type == "category" do
1064 if i > #settings then
1065 -- Stop infinte looping
1073 selected_setting = i
1074 core.update_formspec(this:get_formspec())
1078 -- Search for setting
1079 search_string = fields.search_string
1080 settings, selected_setting = filter_settings(full_settings, search_string)
1081 core.update_formspec(this:get_formspec())
1086 if fields["btn_edit"] or list_enter then
1087 local setting = settings[selected_setting]
1088 if setting and setting.type ~= "category" then
1089 local edit_dialog = dialog_create("change_setting",
1090 create_change_setting_formspec, handle_change_setting_buttons)
1091 edit_dialog:set_parent(this)
1098 if fields["btn_restore"] then
1099 local setting = settings[selected_setting]
1100 if setting and setting.type ~= "category" then
1101 core.settings:remove(setting.name)
1102 core.settings:write()
1103 core.update_formspec(this:get_formspec())
1108 if fields["btn_back"] then
1113 if fields["cb_tech_settings"] then
1114 core.settings:set("show_technical_names", fields["cb_tech_settings"])
1115 core.settings:write()
1116 core.update_formspec(this:get_formspec())
1123 function create_adv_settings_dlg()
1124 local dlg = dialog_create("settings_advanced",
1125 create_settings_formspec,
1126 handle_settings_buttons,
1132 -- Uncomment to generate 'minetest.conf.example' and 'settings_translation_file.cpp'.
1133 -- For RUN_IN_PLACE the generated files may appear in the 'bin' folder.
1134 -- See comment and alternative line at the end of 'generate_from_settingtypes.lua'.
1136 --assert(loadfile(core.get_builtin_path().."mainmenu"..DIR_DELIM..
1137 -- "generate_from_settingtypes.lua"))(parse_config_file(true, false))