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Code Issues Projects Releases Wiki Activity

Remember last formspec on re-opening

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This commit is contained in:
Jean-Patrick Guerrero 2016-03-17 01:10:34 +01:00
parent cf51f9defa
commit 852b07f8e4
1 changed files with 8 additions and 5 deletions
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13
init.lua
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@ -84,7 +84,7 @@ function craftguide:get_formspec(stack, pagenum, item, recipe_num, filter, playe
formspec = formspec.."item_image_button[2.5,5;1,1;"..output..";"..item..";]"..
"image[3.5,5;1,1;gui_furnace_arrow_bg.png^[transformR90]"
end
stack:set_metadata(formspec)
datas[player_name].formspec = stack:get_metadata()
minetest.show_formspec(player_name, "xdecor:crafting_guide", formspec)
@ -147,10 +147,13 @@ minetest.register_craftitem(":xdecor:crafting_guide", {
groups = {book=1},
on_use = function(itemstack, user)
local player_name = user:get_player_name()
datas[player_name] = {}
craftguide:get_items(nil, player_name)
craftguide:get_formspec(itemstack, 1, nil, 1, "", player_name)
if not datas[player_name] then
datas[player_name] = {}
craftguide:get_items(nil, player_name)
craftguide:get_formspec(itemstack, 1, nil, 1, "", player_name)
else
minetest.show_formspec(player_name, "xdecor:crafting_guide", datas[player_name].formspec)
end
end
})