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bags: Add buttons to quickly switch bags in sub-form.

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Diego Martínez 2017-03-22 11:44:18 -03:00
parent 0764000d99
commit 8073df0134
1 changed files with 22 additions and 0 deletions
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22
bags.lua
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@ -56,6 +56,28 @@ for i = 1, 4 do
formspec = (formspec.."background[6.06,0;0.92,0.92;ui_bags_trash.png]"
.."list[detached:trash;main;6,0.1;1,1;]")
end
local inv = player:get_inventory()
for i = 1, 4 do
local def = inv:get_stack("bag"..i, 1):get_definition()
local button
if def.groups.bagslots then
local list_name = "bag"..i.."contents"
local size = inv:get_size(list_name)
local used = 0
for si = 1, size do
local stk = inv:get_stack(list_name, si)
if not stk:is_empty() then
used = used + 1
end
end
local img = def.inventory_image
local label = F("Bag @1", i).."\n"..used.."/"..size
button = "image_button["..(i+1)..",0;1,1;"..img..";bag"..i..";"..label.."]"
else
button = ""
end
formspec = formspec..button
end
return {formspec=formspec}
end,
})