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adds auto-updating for status display image on alert level change (#90602)

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This commit is contained in:
Iajret
2025-04-29 17:53:59 -06:00
committed by Shadow-Quill
parent 6d5cba057a
commit 4e6abfe0d4
2 changed files with 17 additions and 0 deletions
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code/controllers/subsystem/security_level.dm
+3
View File
@@ -5,11 +5,14 @@ SUBSYSTEM_DEF(security_level)
var/datum/security_level/current_security_level
/// A list of initialised security level datums.
var/list/available_levels = list()
/// A list of alert icon states for use in [/obj/machinery/status_display/evac] (to differentiate them from other display images)
var/list/alert_level_icons = list()
/datum/controller/subsystem/security_level/Initialize()
for(var/iterating_security_level_type in subtypesof(/datum/security_level))
var/datum/security_level/new_security_level = new iterating_security_level_type
available_levels[new_security_level.name] = new_security_level
alert_level_icons += new_security_level.status_display_icon_state
current_security_level = available_levels[number_level_to_text(SEC_LEVEL_GREEN)]
return SS_INIT_SUCCESS
code/game/machinery/status_display.dm
+14
View File
@@ -391,10 +391,12 @@ MAPPING_DIRECTIONAL_HELPERS(/obj/machinery/status_display/evac, 32)
AddComponent(/datum/component/usb_port, list(
/obj/item/circuit_component/status_display,
))
RegisterSignal(SSsecurity_level, COMSIG_SECURITY_LEVEL_CHANGED, PROC_REF(on_sec_level_change))
find_and_hang_on_wall()
/obj/machinery/status_display/evac/Destroy()
SSradio.remove_object(src,frequency)
UnregisterSignal(SSsecurity_level, COMSIG_SECURITY_LEVEL_CHANGED)
return ..()
/obj/machinery/status_display/evac/process()
@@ -458,6 +460,18 @@ MAPPING_DIRECTIONAL_HELPERS(/obj/machinery/status_display/evac, 32)
update_appearance()
update()
/// Signal handler for [COMSIG_SECURITY_LEVEL_CHANGED] - Autoupdates our display to show current alert level.
/// Changes only when we are in 'alert' mode ([SD_PICTURE] and one of the alert's icon state already set)
/obj/machinery/status_display/evac/proc/on_sec_level_change(datum/source, new_level)
SIGNAL_HANDLER
if(current_mode != SD_PICTURE)
return
if(!(current_picture in SSsecurity_level.alert_level_icons))
return
var/datum/security_level/alert_level = SSsecurity_level.available_levels[SSsecurity_level.number_level_to_text(new_level)]
set_picture(alert_level.status_display_icon_state)
/// Supply display which shows the status of the supply shuttle.
/obj/machinery/status_display/supply
name = "supply display"