minetest-mods/ts_doors-cd2025
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Only show page-related stuff when there are more than one pages.

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Suggested by @Wuzzy2
Additionally, add a clear selection button.
This commit is contained in:
Thomas--S 2016-10-31 19:34:29 +01:00
parent e88f55f05c
commit a1ca455d6f
1 changed files with 9 additions and 3 deletions
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12
init.lua
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@ -387,9 +387,13 @@ function ts_doors.workshop.update_formspec(pos)
end
end
end
fs = fs .. "button[6,2.25;1,1;prevpage;<-]"
fs = fs .. "button[6,3.25;1,1;nextpage;->]"
fs = fs .. "label[6,4;" .. string.format("Page %s of %s", page, maxpage) .. "]"
fs = fs .. "button[6, 1;1,1;noselection;X]"
fs = fs .. "tooltip[noselection;Remove Current Selection]"
if maxpage > 1 then
fs = fs .. "button[6,2.25;1,1;prevpage;<-]"
fs = fs .. "button[6,3.25;1,1;nextpage;->]"
fs = fs .. "label[6,4;" .. string.format("Page %s of %s", page, maxpage) .. "]"
end
fs = fs .. "label[7.5,0.2;Current]"
fs = fs .. "label[7.5,0.5;Door]"
fs = fs .. "item_image[7.5,1;1,1;" .. selection .. "]"
@ -520,6 +524,8 @@ local function on_receive_fields(pos, formname, fields, sender)
meta:set_int("page", meta:get_int("page") - 1)
elseif fields.nextpage then
meta:set_int("page", meta:get_int("page") + 1)
elseif fields.noselection then
meta:set_string("selection", "")
else
for item, recipe in pairs(ts_doors.registered_doors) do
if fields[get_door_name(meta, item)] then