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--Minetest
--Copyright (C) 2014 sapier
--
--This program is free software; you can redistribute it and/or modify
--it under the terms of the GNU Lesser General Public License as published by
--the Free Software Foundation; either version 2.1 of the License, or
--(at your option) any later version.
--
--This program is distributed in the hope that it will be useful,
--but WITHOUT ANY WARRANTY; without even the implied warranty of
--MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
--GNU Lesser General Public License for more details.
--
--You should have received a copy of the GNU Lesser General Public License along
--with this program; if not, write to the Free Software Foundation, Inc.,
--51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
local worldname = ""
local function create_world_formspec(dialogdata)
local mapgens = core.get_mapgen_names()
local current_seed = core.settings:get("fixed_map_seed") or ""
local current_mg = core.settings:get("mg_name")
local gameid = core.settings:get("menu_last_game")
local gameidx = 0
if gameid ~= nil then
local _
_, gameidx = pkgmgr.find_by_gameid(gameid)
if gameidx == nil then
gameidx = 0
end
end
local game_by_gameidx = core.get_game(gameidx)
if game_by_gameidx ~= nil then
local gamepath = game_by_gameidx.path
local gameconfig = Settings(gamepath.."/game.conf")
local allowed_mapgens = (gameconfig:get("allowed_mapgens") or ""):split()
for key, value in pairs(allowed_mapgens) do
allowed_mapgens[key] = value:trim()
end
local disallowed_mapgens = (gameconfig:get("disallowed_mapgens") or ""):split()
for key, value in pairs(disallowed_mapgens) do
disallowed_mapgens[key] = value:trim()
end
if #allowed_mapgens > 0 then
for i = #mapgens, 1, -1 do
if table.indexof(allowed_mapgens, mapgens[i]) == -1 then
table.remove(mapgens, i)
end
end
end
if disallowed_mapgens then
for i = #mapgens, 1, -1 do
if table.indexof(disallowed_mapgens, mapgens[i]) > 0 then
table.remove(mapgens, i)
end
end
end
end
local mglist = ""
local selindex = 1
local i = 1
for k,v in pairs(mapgens) do
if current_mg == v then
selindex = i
end
i = i + 1
mglist = mglist .. v .. ","
end
mglist = mglist:sub(1, -2)
current_seed = core.formspec_escape(current_seed)
local retval =
"size[11.5,6.5,true]" ..
"label[2,0;" .. fgettext("World name") .. "]"..
"field[4.5,0.4;6,0.5;te_world_name;;" .. minetest.formspec_escape(worldname) .. "]" ..
"label[2,1;" .. fgettext("Seed") .. "]"..
"field[4.5,1.4;6,0.5;te_seed;;".. current_seed .. "]" ..
"label[2,2;" .. fgettext("Mapgen") .. "]"..
"dropdown[4.2,2;6.3;dd_mapgen;" .. mglist .. ";" .. selindex .. "]" ..
"label[2,3;" .. fgettext("Game") .. "]"..
"textlist[4.2,3;5.8,2.3;games;" .. pkgmgr.gamelist() ..
";" .. gameidx .. ";true]" ..
"button[3.25,6;2.5,0.5;world_create_confirm;" .. fgettext("Create") .. "]" ..
"button[5.75,6;2.5,0.5;world_create_cancel;" .. fgettext("Cancel") .. "]"
if #pkgmgr.games == 0 then
retval = retval .. "box[2,4;8,1;#ff8800]label[2.25,4;" ..
fgettext("You have no games installed.") .. "]label[2.25,4.4;" ..
fgettext("Download one from minetest.net") .. "]"
elseif #pkgmgr.games == 1 and pkgmgr.games[1].id == "minimal" then
retval = retval .. "box[1.75,4;8.7,1;#ff8800]label[2,4;" ..
fgettext("Warning: The minimal development test is meant for developers.") .. "]label[2,4.4;" ..
fgettext("Download a game, such as Minetest Game, from minetest.net") .. "]"
end
return retval
end
local function create_world_buttonhandler(this, fields)
if fields["world_create_confirm"] or
fields["key_enter"] then
local worldname = fields["te_world_name"]
local gameindex = core.get_textlist_index("games")
if gameindex ~= nil then
if worldname == "" then
local random_number = math.random(10000, 99999)
local random_world_name = "Unnamed" .. random_number
worldname = random_world_name
end
core.settings:set("fixed_map_seed", fields["te_seed"])
local message
if not menudata.worldlist:uid_exists_raw(worldname) then
core.settings:set("mg_name",fields["dd_mapgen"])
message = core.create_world(worldname,gameindex)
else
message = fgettext("A world named \"$1\" already exists", worldname)
end
if message ~= nil then
gamedata.errormessage = message
else
core.settings:set("menu_last_game",pkgmgr.games[gameindex].id)
if this.data.update_worldlist_filter then
menudata.worldlist:set_filtercriteria(pkgmgr.games[gameindex].id)
mm_texture.update("singleplayer", pkgmgr.games[gameindex].id)
end
menudata.worldlist:refresh()
core.settings:set("mainmenu_last_selected_world",
menudata.worldlist:raw_index_by_uid(worldname))
end
else
gamedata.errormessage = fgettext("No game selected")
end
this:delete()
return true
end
worldname = fields.te_world_name
if fields["games"] then
local gameindex = core.get_textlist_index("games")
core.settings:set("menu_last_game", pkgmgr.games[gameindex].id)
return true
end
if fields["world_create_cancel"] then
this:delete()
return true
end
return false
end
function create_create_world_dlg(update_worldlistfilter)
worldname = ""
local retval = dialog_create("sp_create_world",
create_world_formspec,
create_world_buttonhandler,
nil)
retval.update_worldlist_filter = update_worldlistfilter
return retval
end
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