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Bubberstation/code/modules/modular_computers/file_system/programs/atmosscan.dm
SkyratBot 98568e191a [MIRROR] Enforce preserving parent proc return values across ui_act call stacks (#999)
* Enforce preserving parent proc return values across ui_act call stacks (#53964)

All ui_act procs should call parent by default. All procs should preserve the value of the parent proc when it's TRUTHY and pass it down the call stack. No UI should be interactible when its flags or state indicate it should not be, except when explicity overriden by child procs intentionally disregarding parent return values to achieve a specific goal.

* Enforce preserving parent proc return values across ui_act call stacks

Co-authored-by: Timberpoes <silent_insomnia_pp@hotmail.co.uk>
2020-09-26 17:17:59 +02:00

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/datum/computer_file/program/atmosscan
filename = "atmosscan"
filedesc = "AtmoZphere"
program_icon_state = "air"
extended_desc = "A small built-in sensor reads out the atmospheric conditions around the device."
size = 4
tgui_id = "NtosAtmos"
/datum/computer_file/program/atmosscan/run_program(mob/living/user)
. = ..()
if (!.)
return
if(!computer?.get_modular_computer_part(MC_SENSORS)) //Giving a clue to users why the program is spitting out zeros.
to_chat(user, "<span class='warning'>\The [computer] flashes an error: \"hardware\\sensorpackage\\startup.bin -- file not found\".</span>")
/datum/computer_file/program/atmosscan/ui_data(mob/user)
var/list/data = get_header_data()
var/list/airlist = list()
var/turf/T = get_turf(ui_host())
var/obj/item/computer_hardware/sensorpackage/sensors = computer?.get_modular_computer_part(MC_SENSORS)
if(T && sensors?.check_functionality())
var/datum/gas_mixture/environment = T.return_air()
var/list/env_gases = environment.gases
var/pressure = environment.return_pressure()
var/total_moles = environment.total_moles()
data["AirPressure"] = round(pressure,0.1)
data["AirTemp"] = round(environment.temperature-T0C)
if (total_moles)
for(var/id in env_gases)
var/gas_level = env_gases[id][MOLES]/total_moles
if(gas_level > 0)
airlist += list(list("name" = "[env_gases[id][GAS_META][META_GAS_NAME]]", "percentage" = round(gas_level*100, 0.01)))
data["AirData"] = airlist
else
data["AirPressure"] = 0
data["AirTemp"] = 0
data["AirData"] = list(list())
return data
/datum/computer_file/program/atmosscan/ui_act(action, list/params)
. = ..()
if(.)
return