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Add search field to creative inventory

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kilbith committed Dec 6, 2015
1 parent fdd34cb commit 3df5fc915ae65d8072ec859fbdf51135aaf4a5c1
Showing with 65 additions and 35 deletions.
  1. +65 −35 mods/creative/init.lua
@@ -1,11 +1,16 @@
-- minetest/creative/init.lua

creative_inventory = {}
creative_inventory.creative_inventory_size = 0

-- Create detached creative inventory after loading all mods
minetest.after(0, function()
local inv = minetest.create_detached_inventory("creative", {
creative_inventory.init_creative_inventory = function(player)
local player_name = player:get_player_name()
creative_inventory[player_name] = {}
creative_inventory[player_name].size = 0
creative_inventory[player_name].filter = nil
creative_inventory[player_name].start_i = 1

local inv = minetest.create_detached_inventory("creative_"..player_name, {
allow_move = function(inv, from_list, from_index, to_list, to_index, count, player)
if minetest.setting_getbool("creative_mode") then
return count
@@ -35,21 +40,29 @@ minetest.after(0, function()
end
end,
})

creative_inventory.update(player_name, nil)
--print("creative inventory size: "..dump(creative_inventory.creative_inventory_size))
end

function creative_inventory.update(player_name, filter)
local creative_list = {}
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
table.insert(creative_list, name)
local inv = minetest.get_inventory({type = "detached", name = "creative_" .. player_name})

for name, def in pairs(minetest.registered_items) do
if not (def.groups.not_in_creative_inventory == 1) and
def.description and def.description ~= "" then
if (filter and def.name:find(filter)) or not filter then
creative_list[#creative_list+1] = name
end
end
end

table.sort(creative_list)
inv:set_size("main", #creative_list)
for _,itemstring in ipairs(creative_list) do
inv:add_item("main", ItemStack(itemstring))
end
creative_inventory.creative_inventory_size = #creative_list
--print("creative inventory size: "..dump(creative_inventory.creative_inventory_size))
end)
inv:set_list("main", creative_list)
creative_inventory[player_name].size = #creative_list
end

-- Create the trash field
local trash = minetest.create_detached_inventory("creative_trash", {
@@ -68,10 +81,12 @@ local trash = minetest.create_detached_inventory("creative_trash", {
})
trash:set_size("main", 1)


creative_inventory.set_creative_formspec = function(player, start_i, pagenum)
local player_name = player:get_player_name()
local filter = creative_inventory[player_name].filter or ""
pagenum = math.floor(pagenum)
local pagemax = math.floor((creative_inventory.creative_inventory_size-1) / (6*4) + 1)
local pagemax = math.floor((creative_inventory[player_name].size - 1) / (6*4) + 1)

player:set_inventory_formspec(
"size[13,7.5]"..
--"image[6,0.6;1,2;player.png]"..
@@ -83,51 +98,67 @@ creative_inventory.set_creative_formspec = function(player, start_i, pagenum)
"list[current_player;craft;8,0;3,3;]"..
"list[current_player;craftpreview;12,1;1,1;]"..
"image[11,1;1,1;gui_furnace_arrow_bg.png^[transformR270]"..
"list[detached:creative;main;0.3,0.5;4,6;"..tostring(start_i).."]"..
"label[2.0,6.55;"..tostring(pagenum).."/"..tostring(pagemax).."]"..
"button[0.3,6.5;1.6,1;creative_prev;<<]"..
"button[2.7,6.5;1.6,1;creative_next;>>]"..
"list[detached:creative_" .. player_name .. ";main;0.05,1;4,6;" .. tostring(start_i) .. "]"..
"tablecolumns[color;text;color;text]"..
"tableoptions[background=#00000000;highlight=#00000000;border=false]"..
"table[1.4,7.2;1.1,0.5;pagenum;#FFFF00," .. tostring(pagenum) .. ",#FFFFFF,/ " .. tostring(pagemax) .. "]"..
"button[0,7;1,1;creative_prev;<<]"..
"button[3.08,7;1,1;creative_next;>>]"..
"button[2.55,0.2;0.8,0.5;search;?]"..
"button[3.3,0.2;0.8,0.5;clear;X]"..
"tooltip[search;Search]"..
"tooltip[clear;Reset]"..
"listring[current_player;main]"..
"listring[current_player;craft]"..
"listring[current_player;main]"..
"listring[detached:creative;main]"..
"listring[detached:creative_" .. player_name .. ";main]"..
"label[5,1.5;Trash:]"..
"list[detached:creative_trash;main;5,2;1,1;]"..
"field[0.3,0.3;2.6,1;filter;;" .. filter .. "]"..
default.get_hotbar_bg(5,3.5)
)
end

minetest.register_on_joinplayer(function(player)
-- If in creative mode, modify player's inventory forms
if not minetest.setting_getbool("creative_mode") then
return
end
creative_inventory.init_creative_inventory(player)
creative_inventory.set_creative_formspec(player, 0, 1)
end)

minetest.register_on_player_receive_fields(function(player, formname, fields)
if not minetest.setting_getbool("creative_mode") then
return
end
-- Figure out current page from formspec
local current_page = 0
local player_name = player:get_player_name()
local formspec = player:get_inventory_formspec()
local start_i = string.match(formspec, "list%[detached:creative;main;[%d.]+,[%d.]+;[%d.]+,[%d.]+;(%d+)%]")
local start_i = formspec:match("list%[detached:creative_" .. player_name .. ";main;[%d.]+,[%d.]+;[%d.]+,[%d.]+;(%d+)%]")
start_i = tonumber(start_i) or 0

if fields.creative_prev then
if fields.creative_prev or start_i >= creative_inventory[player_name].size then
start_i = start_i - 4*6
end
if fields.creative_next then
elseif fields.creative_next or start_i < 0 then
start_i = start_i + 4*6
end

if start_i < 0 then
start_i = start_i + 4*6
end
if start_i >= creative_inventory.creative_inventory_size then
start_i = start_i - 4*6
if fields.search or fields.clear then
if fields.clear then
creative_inventory[player_name].filter = ""
creative_inventory.update(player_name, nil)
else
creative_inventory[player_name].filter = fields.filter:lower()
creative_inventory.update(player_name, fields.filter:lower())
end
minetest.after(0, function()
creative_inventory.set_creative_formspec(player, 0, 1)
end)
end
if start_i < 0 or start_i >= creative_inventory.creative_inventory_size then

if start_i < 0 or start_i >= creative_inventory[player_name].size then
start_i = 0
end

@@ -154,24 +185,23 @@ if minetest.setting_getbool("creative_mode") then
damage_groups = {fleshy = 10},
}
})

minetest.register_on_placenode(function(pos, newnode, placer, oldnode, itemstack)
return true
end)

function minetest.handle_node_drops(pos, drops, digger)
if not digger or not digger:is_player() then
return
end
local inv = digger:get_inventory()
if inv then
for _,item in ipairs(drops) do
for _, item in pairs(drops) do
item = ItemStack(item):get_name()
if not inv:contains_item("main", item) then
inv:add_item("main", item)
end
end
end
end

end

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