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S.P.L.U.R.T-Station-13/code/modules/modular_computers/file_system/programs/alarm.dm

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/datum/computer_file/program/alarm_monitor
filename = "alarmmonitor"
filedesc = "Alarm Monitor"
ui_header = "alarm_green.gif"
program_icon_state = "alert-green"
extended_desc = "This program provides visual interface for station's alarm system."
requires_ntnet = 1
network_destination = "alarm monitoring network"
size = 5
tgui_id = "NtosStationAlertConsole"
ui_x = 315
ui_y = 500
var/has_alert = 0
var/alarms = list("Fire" = list(), "Atmosphere" = list(), "Power" = list())
/datum/computer_file/program/alarm_monitor/process_tick()
..()
if(has_alert)
program_icon_state = "alert-red"
ui_header = "alarm_red.gif"
update_computer_icon()
else
if(!has_alert)
program_icon_state = "alert-green"
ui_header = "alarm_green.gif"
update_computer_icon()
return 1
/datum/computer_file/program/alarm_monitor/ui_data(mob/user)
var/list/data = get_header_data()
data["alarms"] = list()
for(var/class in alarms)
data["alarms"][class] = list()
for(var/area in alarms[class])
data["alarms"][class] += area
return data
/datum/computer_file/program/alarm_monitor/proc/triggerAlarm(class, area/A, O, obj/source)
if(is_station_level(source.z))
if(!(A.type in GLOB.the_station_areas))
return
else if(!is_mining_level(source.z) || istype(A, /area/ruin))
return
var/list/L = alarms[class]
for(var/I in L)
if (I == A.name)
var/list/alarm = L[I]
var/list/sources = alarm[3]
if (!(source in sources))
sources += source
return 1
var/obj/machinery/camera/C = null
var/list/CL = null
if(O && istype(O, /list))
CL = O
if (CL.len == 1)
C = CL[1]
else if(O && istype(O, /obj/machinery/camera))
C = O
L[A.name] = list(A, (C ? C : O), list(source))
update_alarm_display()
return 1
/datum/computer_file/program/alarm_monitor/proc/cancelAlarm(class, area/A, obj/origin)
var/list/L = alarms[class]
var/cleared = 0
var/arealevelalarm = FALSE // set to TRUE for alarms that set/clear whole areas
if (class=="Fire")
arealevelalarm = TRUE
for (var/I in L)
if (I == A.name)
if (!arealevelalarm) // the traditional behaviour
var/list/alarm = L[I]
var/list/srcs = alarm[3]
if (origin in srcs)
srcs -= origin
if (srcs.len == 0)
cleared = 1
L -= I
else
L -= I // wipe the instances entirely
cleared = 1
update_alarm_display()
return !cleared
/datum/computer_file/program/alarm_monitor/proc/update_alarm_display()
has_alert = FALSE
for(var/cat in alarms)
var/list/L = alarms[cat]
if(L.len)
has_alert = TRUE
/datum/computer_file/program/alarm_monitor/run_program(mob/user)
. = ..(user)
GLOB.alarmdisplay += src
/datum/computer_file/program/alarm_monitor/kill_program(forced = FALSE)
GLOB.alarmdisplay -= src
..()