39 lines
1.2 KiB
Lua
39 lines
1.2 KiB
Lua
|
-- TODO FS building utils
|
||
|
|
local formspecs = {}
|
||
|
|
|
||
|
|
local id = 1
|
||
|
|
|
||
|
|
minetest.register_on_leaveplayer(function(player)
|
||
|
|
formspecs[player:get_player_name()] = nil
|
||
|
|
end)
|
||
|
|
|
||
|
|
minetest.register_on_player_receive_fields(function(player, formname, fields)
|
||
|
|
local player_name = player:get_player_name()
|
||
|
|
local formspec = formspecs[player_name]
|
||
|
|
if formname ~= (formspec or {}).name then return end
|
||
|
|
if fields.quit then
|
||
|
|
formspecs[player_name] = nil
|
||
|
|
end
|
||
|
|
formspec.handler(fields)
|
||
|
|
return true -- don't call remaining functions
|
||
|
|
end)
|
||
|
|
|
||
|
|
function epidermis.show_formspec(player, formspec, handler)
|
||
|
|
local player_name = player:get_player_name()
|
||
|
|
local formspec_name = "epidermis:" .. id
|
||
|
|
formspecs[player_name] = {
|
||
|
|
name = formspec_name,
|
||
|
|
handler = handler or modlib.func.no_op,
|
||
|
|
}
|
||
|
|
id = id + 1
|
||
|
|
if id > 2^50 then id = 1 end
|
||
|
|
-- See https://github.com/minetest/minetest/issues/11907: Formspecs must not use exit buttons if there are to be following stages
|
||
|
|
minetest.show_formspec(player_name, formspec_name, formspec)
|
||
|
|
end
|
||
|
|
|
||
|
|
function epidermis.close_formspec(player)
|
||
|
|
local player_name = player:get_player_name()
|
||
|
|
local formspec = assert(formspecs[player_name])
|
||
|
|
formspecs[player_name] = nil
|
||
|
|
minetest.close_formspec(player_name, formspec.name)
|
||
|
|
end
|