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fa7688d043
- Makes QDELETED use isnull(x) instead of !x, giving about 0.2 to 0.25s of speed. - Make disposal constructs only update icon state rather than go through expensive overlay code. Unfortunately did not have much effect, but is something they should've been doing nonetheless. - Makes RegisterSignal only take signals directly as opposed to allocating a fresh list of signals. Very few consumers actually used this and it costs about 0.4s. Also I think this is just a bad API anyway and that separate procs are important `\bRegisterSignal\((.*)list\(` replaced with `RegisterSignals($1list(`
61 lines
1.9 KiB
Plaintext
61 lines
1.9 KiB
Plaintext
/datum/computer_file/program/alarm_monitor
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filename = "alarmmonitor"
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filedesc = "Canary"
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category = PROGRAM_CATEGORY_ENGI
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ui_header = "alarm_green.gif"
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program_icon_state = "alert-green"
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extended_desc = "This program provides visual interface for a station's alarm system."
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requires_ntnet = 1
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size = 4
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tgui_id = "NtosStationAlertConsole"
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program_icon = "bell"
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/// If there is any station alert
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var/has_alert = FALSE
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/// Station alert datum for showing alerts UI
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var/datum/station_alert/alert_control
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/datum/computer_file/program/alarm_monitor/New()
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//We want to send an alarm if we're in one of the mining home areas
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//Or if we're on station. Otherwise, die.
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var/list/allowed_areas = GLOB.the_station_areas + typesof(/area/mine)
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alert_control = new(computer, list(ALARM_ATMOS, ALARM_FIRE, ALARM_POWER), listener_areas = allowed_areas)
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RegisterSignals(alert_control.listener, list(COMSIG_ALARM_LISTENER_TRIGGERED, COMSIG_ALARM_LISTENER_CLEARED), PROC_REF(update_alarm_display))
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return ..()
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/datum/computer_file/program/alarm_monitor/Destroy()
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QDEL_NULL(alert_control)
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return ..()
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/datum/computer_file/program/alarm_monitor/process_tick(delta_time)
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..()
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if(has_alert)
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program_icon_state = "alert-red"
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ui_header = "alarm_red.gif"
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update_computer_icon()
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else
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if(!has_alert)
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program_icon_state = "alert-green"
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ui_header = "alarm_green.gif"
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update_computer_icon()
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return 1
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/datum/computer_file/program/alarm_monitor/ui_data(mob/user)
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var/list/data = get_header_data()
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data += alert_control.ui_data(user)
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return data
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/datum/computer_file/program/alarm_monitor/proc/update_alarm_display()
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SIGNAL_HANDLER
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has_alert = FALSE
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if(length(alert_control.listener.alarms))
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has_alert = TRUE
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/datum/computer_file/program/alarm_monitor/on_start(mob/user)
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. = ..(user)
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GLOB.alarmdisplay += src
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/datum/computer_file/program/alarm_monitor/kill_program(forced = FALSE)
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GLOB.alarmdisplay -= src
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return ..()
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