Files
S.P.L.U.R.T-Station-13/code/modules/modular_computers/file_system/programs/alarm.dm
SandPoot 8911fe5e0b clear em
2022-12-11 17:58:45 -03:00

121 lines
3.1 KiB
Plaintext

/datum/computer_file/program/alarm_monitor
filename = "alarmmonitor"
filedesc = "Canary"
ui_header = "alarm_green.gif"
program_icon_state = "alert-green"
extended_desc = "This program provides visual interface for a station's alarm system."
requires_ntnet = 1
size = 5
tgui_id = "NtosStationAlertConsole"
program_icon = "bell"
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/home, cameras, obj/source)
if(is_station_level(source.z))
if(!(home.type in GLOB.the_station_areas))
return
else if(!is_mining_level(source.z) || istype(home, /area/ruin))
return
var/list/our_sort = alarms[class]
for(var/areaname in our_sort)
if (areaname == home.name)
var/list/alarm = our_sort[areaname]
var/list/sources = alarm[3]
if (!(source in sources))
sources += source
return TRUE
var/obj/machinery/camera/cam = null
var/list/our_cams = null
if(cameras && islist(cameras))
our_cams = cameras
if (our_cams.len == 1)
cam = our_cams[1]
else if(cameras && istype(cameras, /obj/machinery/camera))
cam = cameras
our_sort[home.name] = list(home, (cam ? cam : cameras), list(source))
update_alarm_display()
return TRUE
/datum/computer_file/program/alarm_monitor/proc/freeCamera(area/home, obj/machinery/camera/cam)
for(var/class in alarms)
var/our_area = alarms[class][home.name]
if(!our_area)
continue
var/cams = our_area[2] //Get the cameras
if(!cams)
continue
if(islist(cams))
cams -= cam
if(length(cams) == 1)
our_area[2] = cams[1]
else
our_area[2] = null
/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
..()