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Allow searching for groups.

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Also make "group buttons" apply the filter to that group.
This commit is contained in:
kaeza
2014-01-19 14:34:44 -02:00
parent b69fc35c88
commit d560bcd6f0
3 changed files with 35 additions and 11 deletions
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38
internal.lua
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@ -97,18 +97,36 @@ function unified_inventory.apply_filter(player, filter)
lfilter = ""
end
unified_inventory.filtered_items_list[player_name]={}
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
local lname = string.lower(name)
local ldesc = string.lower(def.description)
if string.find(lname, lfilter) or string.find(ldesc, lfilter) then
table.insert(unified_inventory.filtered_items_list[player_name], name)
size = size + 1
if lfilter:sub(1, 6) == "group:" then
local groups = lfilter:sub(7):split(",")
for name, def in pairs(minetest.registered_items) do
if def.groups then
local all = true
for _, group in ipairs(groups) do
if not (def.groups[group] and (def.groups[group] > 0)) then
all = false
break
end
end
if all then
table.insert(unified_inventory.filtered_items_list[player_name], name)
size = size + 1
end
end
end
else
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
local lname = string.lower(name)
local ldesc = string.lower(def.description)
if string.find(lname, lfilter) or string.find(ldesc, lfilter) then
table.insert(unified_inventory.filtered_items_list[player_name], name)
size = size + 1
end
end
end
end
table.sort(unified_inventory.filtered_items_list[player_name])
unified_inventory.filtered_items_list_size[player_name] = size