Merge remote-tracking branch 'upstream/master' into rnd-tgui-rebase

code/__HELPERS/game.dm

@@ -443,8 +443,8 @@
 	if(pressure <= LAVALAND_EQUIPMENT_EFFECT_PRESSURE)
 		. = TRUE
 
-/proc/pollCandidatesWithVeto(adminclient, adminusr, max_slots, Question, be_special_type, antag_age_check = FALSE, poll_time = 300, ignore_respawnability = FALSE, min_hours = FALSE, flashwindow = TRUE, check_antaghud = TRUE, source)
-	var/list/willing_ghosts = SSghost_spawns.poll_candidates(Question, be_special_type, antag_age_check, poll_time, ignore_respawnability, min_hours, flashwindow, check_antaghud, source)
+/proc/pollCandidatesWithVeto(adminclient, adminusr, max_slots, Question, be_special_type, antag_age_check = FALSE, poll_time = 300, ignore_respawnability = FALSE, min_hours = FALSE, flashwindow = TRUE, check_antaghud = TRUE, source, role_cleanname)
+	var/list/willing_ghosts = SSghost_spawns.poll_candidates(Question, be_special_type, antag_age_check, poll_time, ignore_respawnability, min_hours, flashwindow, check_antaghud, source, role_cleanname)
 	var/list/selected_ghosts = list()
 	if(!willing_ghosts.len)
 		return selected_ghosts

code/_onclick/hud/alert.dm

@@ -570,10 +570,7 @@ so as to remain in compliance with the most up-to-date laws."
 				G.ManualFollow(target)
 
 /obj/screen/alert/notify_action/Topic(href, href_list)
-	if(..())
-		return TRUE
-
-	if(href_list["signup"] && isobserver(usr) && poll?.sign_up(usr))
+	if(href_list["signup"] && poll?.sign_up(usr))
 		display_signed_up()
 
 /obj/screen/alert/notify_action/proc/display_signed_up()

code/controllers/subsystem/ghost_spawns.dm

@@ -41,9 +41,10 @@ SUBSYSTEM_DEF(ghost_spawns)
   * * flash_window - Whether the poll should flash a potential candidate's game window
   * * check_antaghud - Whether to filter out potential candidates who enabled AntagHUD
   * * source - The atom, atom prototype, icon or mutable appearance to display as an icon in the alert
+  * * role_cleanname - The name override to display to clients
   */
-/datum/controller/subsystem/ghost_spawns/proc/poll_candidates(question = "Would you like to play a special role?", role, antag_age_check = FALSE, poll_time = 30 SECONDS, ignore_respawnability = FALSE, min_hours = 0, flash_window = TRUE, check_antaghud = TRUE, source)
-	log_debug("Polling candidates [role ? "for [get_roletext(role)]" : "\"[question]\""] for [poll_time / 10] seconds")
+/datum/controller/subsystem/ghost_spawns/proc/poll_candidates(question = "Would you like to play a special role?", role, antag_age_check = FALSE, poll_time = 30 SECONDS, ignore_respawnability = FALSE, min_hours = 0, flash_window = TRUE, check_antaghud = TRUE, source, role_cleanname)
+	log_debug("Polling candidates [role ? "for [role_cleanname || get_roletext(role)]" : "\"[question]\""] for [poll_time / 10] seconds")
 
 	// Start firing
 	polls_active = TRUE
@@ -130,7 +131,7 @@ SUBSYSTEM_DEF(ghost_spawns)
 		if(isatom(source))
 			act_jump = "<a href='?src=[M.UID()];jump=\ref[source]'>\[Teleport]</a>"
 		var/act_signup = "<a href='?src=[A.UID()];signup=1'>\[Sign Up]</a>"
-		to_chat(M, "<big><span class='boldnotice'>Now looking for candidates [role ? "to play as \an [get_roletext(role)]" : "\"[question]\""]. [act_jump] [act_signup]</span></big>")
+		to_chat(M, "<big><span class='boldnotice'>Now looking for candidates [role ? "to play as \an [role_cleanname || get_roletext(role)]" : "\"[question]\""]. [act_jump] [act_signup]</span></big>")
 
 		// Start processing it so it updates visually the timer
 		START_PROCESSING(SSprocessing, A)

code/datums/mind.dm

@@ -113,6 +113,11 @@
 		A.on_body_transfer(old_current, current)
 	transfer_antag_huds(hud_to_transfer)				//inherit the antag HUD
 	transfer_actions(new_character)
+	if(martial_art)
+		if(martial_art.temporary)
+			martial_art.remove(current)
+		else
+			martial_art.teach(current)
 
 	if(active)
 		new_character.key = key		//now transfer the key to link the client to our new body

code/game/machinery/computer/arcade.dm

@@ -571,20 +571,22 @@
 		event = null
 
 	else if(href_list["killcrew"]) //shoot a crewmember
+		if(length(settlers) <= 0 || alive <= 0)
+			return
 		var/sheriff = remove_crewmember() //I shot the sheriff
-		playsound(loc,'sound/weapons/gunshots/gunshot.ogg', 100, 1)
+		playsound(loc, 'sound/weapons/gunshots/gunshot.ogg', 100, 1)
 
-		if(settlers.len == 0 || alive == 0)
+		if(length(settlers) == 0 || alive == 0)
 			atom_say("The last crewmember [sheriff], shot themselves, GAME OVER!")
 			if(emagged)
-				usr.death(0)
-				emagged = 0
-			gameover = 1
+				usr.death(FALSE)
+				emagged = FALSE
+			gameover = TRUE
 			event = null
 		else if(emagged)
 			if(usr.name == sheriff)
 				atom_say("The crew of the ship chose to kill [usr.name]!")
-				usr.death(0)
+				usr.death(FALSE)
 
 		if(event == ORION_TRAIL_LING) //only ends the ORION_TRAIL_LING event, since you can do this action in multiple places
 			event = null

code/game/machinery/poolcontroller.dm

@@ -15,7 +15,6 @@
 	var/decalinpool = list() // List containing all of the cleanable decals in pool
 	var/linked_area = null
 	var/temperature = NORMAL //The temperature of the pool, starts off on normal, which has no effects.
-	var/temperaturecolor = "" //used for nanoUI fancyness
 	var/srange = 5 //The range of the search for pool turfs, change this for bigger or smaller pools.
 	var/list/linkedmist = list() //Used to keep track of created mist
 	var/deep_water = FALSE		//set to 1 to drown even standing people
@@ -67,8 +66,8 @@
 	else
 		to_chat(user, "<span class='warning'>Nothing happens.</span>")//If not emagged, don't do anything, and don't tell the user that it can be emagged.
 
-/obj/machinery/poolcontroller/attack_hand(mob/user as mob)
-	ui_interact(user)
+/obj/machinery/poolcontroller/attack_hand(mob/user)
+	tgui_interact(user)
 
 /obj/machinery/poolcontroller/process()
 	processMob() //Call the mob affecting proc
@@ -151,64 +150,74 @@
 	linkedmist.Cut()
 
 
-/obj/machinery/poolcontroller/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1)
-	ui = SSnanoui.try_update_ui(user, src, ui_key, ui, force_open)
+/obj/machinery/poolcontroller/tgui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = TRUE, datum/tgui/master_ui = null, datum/tgui_state/state = GLOB.tgui_default_state)
+	ui = SStgui.try_update_ui(user, src, ui_key, ui, force_open)
 	if(!ui)
-		ui = new(user, src, ui_key, "poolcontroller.tmpl", "Pool Controller Interface", 520, 410)
+		ui = new(user, src, ui_key, "PoolController", "Pool Controller Interface", 520, 410)
 		ui.open()
 
-/obj/machinery/poolcontroller/ui_data(mob/user, ui_key = "main", datum/topic_state/state = GLOB.default_state)
-	var/data[0]
-	var/currenttemp
-	switch(temperature) //So we can output nice things like "Cool" to nanoUI
+/obj/machinery/poolcontroller/proc/temp_to_str(temp)
+	switch(temp) //So we can output nice things like "Cool" to tgUI
 		if(FRIGID)
-			currenttemp = "frigid"
+			return "frigid"
 		if(COOL)
-			currenttemp = "cool"
+			return "cool"
 		if(NORMAL)
-			currenttemp = "normal"
+			return "normal"
 		if(WARM)
-			currenttemp = "warm"
+			return "warm"
 		if(SCALDING)
-			currenttemp = "scalding"
-	data["currentTemp"] = currenttemp
+			return "scalding"
+
+/obj/machinery/poolcontroller/proc/set_temp(val)
+	if (val != WARM && val != NORMAL && val != COOL && !(emagged && (val == SCALDING || val == FRIGID)))
+		return
+
+	if(val == SCALDING)
+		miston()
+	else
+		mistoff()
+
+	temperature = val
+
+
+/obj/machinery/poolcontroller/proc/str_to_temp(str)
+	switch(str)
+		if("frigid")
+			return FRIGID
+		if("cool")
+			return COOL
+		if("normal")
+			return NORMAL
+		if("warm")
+			return WARM
+		if("scalding")
+			return SCALDING
+
+/obj/machinery/poolcontroller/proc/set_temp_str(target)
+	var/temp = str_to_temp(target)
+	if(temp)
+		set_temp(temp)
+
+
+/obj/machinery/poolcontroller/tgui_data(mob/user)
+	var/list/data = list()
+	data["currentTemp"] = temp_to_str(temperature)
 	data["emagged"] = emagged
-	data["TempColor"] = temperaturecolor
 
 	return data
 
 
-/obj/machinery/poolcontroller/Topic(href, href_list)
+/obj/machinery/poolcontroller/tgui_act(action, list/params)
 	if(..())
-		return 1
+		return
 
-	switch(href_list["temp"])
-		if("Scalding")
-			if(!emagged)
-				return 0
-			temperature = SCALDING
-			temperaturecolor = "#FF0000"
-			miston()
-		if("Frigid")
-			if(!emagged)
-				return 0
-			temperature = FRIGID
-			temperaturecolor = "#00CCCC"
-			mistoff()
-		if("Warm")
-			temperature = WARM
-			temperaturecolor = "#990000"
-			mistoff()
-		if("Cool")
-			temperature = COOL
-			temperaturecolor = "#009999"
-			mistoff()
-		if("Normal")
-			temperature = NORMAL
-			temperaturecolor = ""
-			mistoff()
+	switch(action)
+		if("setTemp")
+			set_temp_str(params["temp"])
+			return TRUE
 
-	return 1
+	return FALSE
 
 #undef FRIGID
 #undef COOL

code/game/objects/items/devices/camera_bug.dm

@@ -10,11 +10,16 @@
 	throw_range	= 20
 	origin_tech = "syndicate=1;engineering=3"
 	/// Integrated camera console to serve UI data
-	var/obj/machinery/computer/security/integrated_console
+	var/obj/machinery/computer/security/camera_bug/integrated_console
+
+/obj/machinery/computer/security/camera_bug
+	name = "invasive camera utility"
+	desc = "How did this get here?! Please report this as a bug to github"
+	use_power = NO_POWER_USE
 
 /obj/item/camera_bug/Initialize(mapload)
 	. = ..()
-	integrated_console = new
+	integrated_console = new(src)
 	integrated_console.parent = src
 	integrated_console.network = list("SS13")
 

code/modules/admin/topic.dm

@@ -3577,7 +3577,7 @@
 	var/datum/outfit/O = hunter_outfits[dresscode]
 	message_admins("[key_name_admin(mob)] is sending a ([dresscode]) to [killthem ? "assassinate" : "protect"] [key_name_admin(H)]...")
 	var/image/source = image('icons/obj/cardboard_cutout.dmi', "cutout_traitor")
-	var/list/candidates = SSghost_spawns.poll_candidates("Play as a [killthem ? "murderous" : "protective"] [dresscode]?", ROLE_TRAITOR, TRUE, source = source)
+	var/list/candidates = SSghost_spawns.poll_candidates("Play as a [killthem ? "murderous" : "protective"] [dresscode]?", ROLE_TRAITOR, TRUE, source = source, role_cleanname = "[killthem ? "murderous" : "protective"] [dresscode]")
 	if(!candidates.len)
 		to_chat(usr, "<span class='warning'>ERROR: Could not create eventmob. No valid candidates.</span>")
 		return

code/modules/admin/verbs/gimmick_team.dm

@@ -53,7 +53,7 @@
 			players_to_spawn += candidate
 	else
 		to_chat(src, "Polling candidates...")
-		players_to_spawn = SSghost_spawns.poll_candidates("Do you want to play as \a [O.name]?")
+		players_to_spawn = SSghost_spawns.poll_candidates("Do you want to play as \a [initial(O.name)]?")
 
 	if(!players_to_spawn.len)
 		to_chat(src, "Nobody volunteered.")
@@ -93,4 +93,3 @@
 	feedback_add_details("admin_verb","SPAWNGIM") //If you are copy-pasting this, ensure the 2nd parameter is unique to the new proc!
 
 // ---------------------------------------------------------------------------------------------------------
-

code/modules/admin/verbs/infiltratorteam_syndicate.dm

@@ -55,8 +55,8 @@ GLOBAL_VAR_INIT(sent_syndicate_infiltration_team, 0)
 			infiltrators += candidate
 	else
 		to_chat(src, "Polling candidates...")
-		var/mutable_appearance/ma = new('icons/mob/simple_human.dmi', "syndicate")
-		infiltrators = SSghost_spawns.poll_candidates("Do you want to play as a SYNDICATE INFILTRATOR?", ROLE_TRAITOR, TRUE, source = ma)
+		var/image/I = new('icons/obj/cardboard_cutout.dmi', "cutout_sit")
+		infiltrators = SSghost_spawns.poll_candidates("Do you want to play as a Syndicate infiltrator?", ROLE_TRAITOR, TRUE, source = I, role_cleanname = "Syndicate infiltrator")
 
 	if(!infiltrators.len)
 		to_chat(src, "Nobody volunteered.")

code/modules/admin/verbs/one_click_antag.dm

@@ -137,8 +137,8 @@
 	var/confirm = alert("Are you sure?", "Confirm creation", "Yes", "No")
 	if(confirm != "Yes")
 		return 0
-	var/mutable_appearance/ma = new('icons/mob/simple_human.dmi', "wizard")
-	var/list/candidates = SSghost_spawns.poll_candidates("Do you wish to be considered for the position of a Wizard Foundation 'diplomat'?", "wizard", source = ma)
+	var/image/I = new('icons/mob/simple_human.dmi', "wizard")
+	var/list/candidates = SSghost_spawns.poll_candidates("Do you wish to be considered for the position of a Wizard Foundation 'diplomat'?", "wizard", source = I)
 
 	log_admin("[key_name(owner)] tried making a Wizard with One-Click-Antag")
 	message_admins("[key_name_admin(owner)] tried making a Wizard with One-Click-Antag")

code/modules/admin/verbs/striketeam_syndicate.dm

@@ -45,7 +45,8 @@ GLOBAL_VAR_INIT(sent_syndicate_strike_team, 0)
 			break
 
 	// Find ghosts willing to be SST
-	var/list/commando_ghosts = pollCandidatesWithVeto(src, usr, SYNDICATE_COMMANDOS_POSSIBLE, "Join the Syndicate Strike Team?",, 21, 60 SECONDS, TRUE, GLOB.role_playtime_requirements[ROLE_DEATHSQUAD], TRUE, FALSE)
+	var/image/I = new('icons/obj/cardboard_cutout.dmi', "cutout_commando")
+	var/list/commando_ghosts = pollCandidatesWithVeto(src, usr, SYNDICATE_COMMANDOS_POSSIBLE, "Join the Syndicate Strike Team?",, 21, 60 SECONDS, TRUE, GLOB.role_playtime_requirements[ROLE_DEATHSQUAD], TRUE, FALSE, source = I)
 	if(!commando_ghosts.len)
 		to_chat(usr, "<span class='userdanger'>Nobody volunteered to join the SST.</span>")
 		return

code/modules/antagonists/_common/antag_spawner.dm

@@ -46,8 +46,8 @@
 	checking = TRUE
 
 	to_chat(user, "<span class='notice'>You activate [src] and wait for confirmation.</span>")
-	var/mutable_appearance/ma = new('icons/mob/simple_human.dmi', "syndicate_space_sword")
-	var/list/nuke_candidates = SSghost_spawns.poll_candidates("Do you want to play as a [rolename]?", ROLE_OPERATIVE, TRUE, 15 SECONDS, source = ma)
+	var/image/I = new('icons/mob/simple_human.dmi', "syndicate_space_sword")
+	var/list/nuke_candidates = SSghost_spawns.poll_candidates("Do you want to play as a [rolename]?", ROLE_OPERATIVE, TRUE, 15 SECONDS, source = I)
 	if(LAZYLEN(nuke_candidates))
 		checking = FALSE
 		if(QDELETED(src) || !check_usability(user))

code/modules/martial_arts/martial.dm

@@ -140,9 +140,10 @@
 		return
 	if(H.mind.martial_art != src)
 		return
-	H.mind.martial_art = base
-	if(has_explaination_verb && !(base && base.has_explaination_verb))
-		H.verbs -= /mob/living/carbon/human/proc/martial_arts_help
+	H.mind.martial_art = null // Remove reference
+	H.verbs -= /mob/living/carbon/human/proc/martial_arts_help
+	if(base)
+		base.teach(H)
 
 /mob/living/carbon/human/proc/martial_arts_help()
 	set name = "Show Info"

code/modules/mining/ores_coins.dm

@@ -220,8 +220,9 @@ GLOBAL_LIST_INIT(sand_recipes, list(\
 	var/datum/wires/explosive/gibtonite/wires
 
 /obj/item/twohanded/required/gibtonite/Destroy()
-	SStgui.close_uis(wires)
-	QDEL_NULL(wires)
+	if(wires)
+		SStgui.close_uis(wires)
+		QDEL_NULL(wires)
 	return ..()
 
 /obj/item/twohanded/required/gibtonite/attackby(obj/item/I, mob/user, params)

code/modules/mob/living/carbon/human/human_defense.dm

@@ -14,19 +14,20 @@ emp_act
 		return FALSE
 	if(P.is_reflectable)
 		var/can_reflect = check_reflect(def_zone)
-		if(!can_reflect)
-			return (..(P , def_zone)) //Bad luck
-		else
-			if(can_reflect == 2) //If target is holding a toy sword
-				var/list/safe_list = list(/obj/item/projectile/beam/lasertag, /obj/item/projectile/beam/practice)
-				if(!is_type_in_list(P, safe_list)) //And it's not safe
-					return (..(P , def_zone)) //Bad luck
-		visible_message("<span class='danger'>The [P.name] gets reflected by [src]!</span>", \
+		if(can_reflect == 1) // proper reflection
+			visible_message("<span class='danger'>The [P.name] gets reflected by [src]!</span>", \
 						"<span class='userdanger'>The [P.name] gets reflected by [src]!</span>")
+			P.reflect_back(src)
+			return -1 // complete projectile permutation
 
-		P.reflect_back(src)
+		else if(can_reflect == 2) //If target is holding a toy sword
+			var/list/safe_list = list(/obj/item/projectile/beam/lasertag, /obj/item/projectile/beam/practice)
+			if(is_type_in_list(P, safe_list)) //And it's safe
+				visible_message("<span class='danger'>The [P.name] gets reflected by [src]!</span>", \
+				   "<span class='userdanger'>The [P.name] gets reflected by [src]!</span>")		
+				P.reflect_back(src)
+				return -1 // complete projectile permutation
 
-		return -1 // complete projectile permutation
 
 	//Shields
 	if(check_shields(P, P.damage, "the [P.name]", PROJECTILE_ATTACK, P.armour_penetration))

code/modules/mob/living/carbon/human/species/diona.dm

@@ -85,9 +85,8 @@
 	return ..()
 
 /datum/species/diona/handle_life(mob/living/carbon/human/H)
-	if(H.stat == DEAD)
-		return
 	var/light_amount = 0 //how much light there is in the place, affects receiving nutrition and healing
+	var/is_vamp = H.mind?.vampire != null
 	if(isturf(H.loc)) //else, there's considered to be no light
 		var/turf/T = H.loc
 		light_amount = min(1, T.get_lumcount()) - 0.5
@@ -95,9 +94,12 @@
 			H.clear_alert("nolight")
 		else
 			H.throw_alert("nolight", /obj/screen/alert/nolight)
-		H.adjust_nutrition(light_amount * 10)
-		if(H.nutrition > NUTRITION_LEVEL_ALMOST_FULL)
-			H.set_nutrition(NUTRITION_LEVEL_ALMOST_FULL)
+
+		if(!is_vamp)
+			H.adjust_nutrition(light_amount * 10)
+			if(H.nutrition > NUTRITION_LEVEL_ALMOST_FULL)
+				H.set_nutrition(NUTRITION_LEVEL_ALMOST_FULL)
+
 		if(light_amount > 0.2 && !H.suiciding) //if there's enough light, heal
 			if(!pod && H.health <= 0)
 				return
@@ -106,7 +108,7 @@
 			H.adjustToxLoss(-1)
 			H.adjustOxyLoss(-1)
 
-	if(H.nutrition < NUTRITION_LEVEL_STARVING + 50)
+	if(!is_vamp && H.nutrition < NUTRITION_LEVEL_STARVING + 50)
 		H.adjustBruteLoss(2)
 	..()
 

code/modules/mob/living/simple_animal/hostile/terror_spiders/queen.dm

@@ -366,3 +366,7 @@
 /obj/structure/spider/terrorweb/queen/CanAtmosPass(turf/T)
 	return FALSE
 
+/obj/structure/spider/terrorweb/queen/Destroy()
+	var/turf/T = get_turf(src)
+	. = ..()
+	T.air_update_turf(TRUE)

nano/templates/poolcontroller.tmpl

@@ -1,55 +0,0 @@
-<!-- 
-Title: Pool Controller UI.
-Used In File(s): \code\game\machinery\poolcontroller.dm
- -->
-<div class="item">
-	<div class="itemLabel">
-		<b>Current Temperature</b>: 
-	</div>
-	<div class="itemContent">
-		<font color={{:data.TempColor}}>{{:helper.capitalizeFirstLetter(data.currentTemp)}}</font>
-	</div>
-</div>
-
-<div class="item">
-	<div class="itemLabel">
-		Safety Status:
-	</div>
-	<div class="itemContent">
-		{{if data.emagged}}
-			<b><font color='red'>WARNING: OVERRIDDEN</font></b>
-		{{else}}
-			<b><font color='green'>Nominal</font></b>
-		{{/if}}
-	</div>
-</div>
-
-<div class="item">
-	<div class="itemContent">
-		<b>Temperature Selection:</b>
-	</div>
-
-	{{if data.emagged}}
-		<div class="itemContentWide" style="width: 100%;">
-			{{:helper.link('Scalding', 'arrow-circle-up', { 'temp' : 'Scalding' }, data.currentTemp == "scalding" ? 'selected' : null)}}
-		</div>
-	{{/if}}
-
-	<div class="itemContentWide" style="width: 100%;">
-		{{:helper.link('Warm', 'arrow-circle-up', { 'temp' : 'Warm' }, data.currentTemp == "warm" ? 'selected' : null)}}
-	</div>
-
-	<div class="itemContentWide" style="width: 100%;">
-		{{:helper.link('Normal', 'arrow-circle-right', { 'temp' : 'Normal' }, data.currentTemp == "normal" ? 'selected' : null)}}
-	</div>
-
-	<div class="itemContentWide" style="width: 100%;">
-		{{:helper.link('Cool', 'arrow-circle-down', { 'temp' : 'Cool' }, data.currentTemp == "cool" ? 'selected' : null)}}
-	</div>
-
-	{{if data.emagged}}
-		<div class="itemContentWide" style="width: 100%;">
-			{{:helper.link('Frigid', 'arrow-circle-down', { 'temp' : 'Frigid' }, data.currentTemp == "frigid" ? 'selected' : null)}}
-		</div>
-	{{/if}}
-</div>

tgui/packages/tgui/interfaces/PoolController.js

@@ -0,0 +1,82 @@
+import { useBackend } from "../backend";
+import { Button, Flex, LabeledList, Section, Box, Icon } from '../components';
+import { Window } from "../layouts";
+
+const TEMPS = {
+  scalding: { label: 'Scalding', color: '#FF0000', icon: 'fa fa-arrow-circle-up', requireEmag: true },
+  warm: { label: 'Warm', color: '#990000', icon: 'fa fa-arrow-circle-up' },
+  normal: { label: 'Normal', color: null, icon: 'fa fa-arrow-circle-right' },
+  cool: { label: 'Cool', color: '#009999', icon: 'fa fa-arrow-circle-down' },
+  frigid: { label: 'Frigid', color: '#00CCCC', icon: 'fa fa-arrow-circle-down', requireEmag: true },
+};
+
+const TempButton = (properties, context) => {
+  const { tempKey, ...buttonProps } = properties;
+  const temp = TEMPS[tempKey];
+  if (!temp) {
+    return null;
+  }
+  const { data, act } = useBackend(context);
+  const { currentTemp } = data;
+  const { label, icon } = temp;
+  const selected = tempKey === currentTemp;
+  const setTemp = () => {
+    act('setTemp', { temp: tempKey });
+  };
+  return (
+    <Button selected={selected} onClick={setTemp} {...buttonProps}>
+      <Icon name={icon} />
+      {label}
+    </Button>
+  );
+};
+
+export const PoolController = (properties, context) => {
+  const { data } = useBackend(context);
+  const { emagged, currentTemp } = data;
+  const { label: currentLabel, color: currentColor } = TEMPS[currentTemp] || TEMPS.normal;
+
+  const visibleTempKeys = [];
+  for (const [tempKey, { requireEmag }] of Object.entries(TEMPS)) {
+    if (!requireEmag || requireEmag && emagged) {
+      visibleTempKeys.push(tempKey);
+    }
+  }
+
+  return (
+    <Window>
+      <Window.Content>
+        <Section title="Status">
+          <LabeledList>
+            <LabeledList.Item label="Current Temperature">
+              <Box color={currentColor}>
+                {currentLabel}
+              </Box>
+            </LabeledList.Item>
+
+            <LabeledList.Item label="Safety Status">
+              {emagged ? (
+                <Box color="red">
+                  WARNING: OVERRIDDEN
+                </Box>
+              ) : (
+                <Box color="good">
+                  Nominal
+                </Box>
+              )}
+            </LabeledList.Item>
+          </LabeledList>
+        </Section>
+
+        <Section title="Temperature Selection">
+          <Flex className="PoolController__Buttons" direction="column" align="flex-start">
+            {visibleTempKeys.map(tempKey => (
+              <TempButton key={tempKey} tempKey={tempKey} />
+            ))}
+          </Flex>
+        </Section>
+
+      </Window.Content>
+    </Window>
+  );
+};

tgui/packages/tgui/styles/interfaces/PoolController.scss

@@ -0,0 +1,7 @@
+.PoolController__Buttons {
+
+  .Button:not(:last-child) {
+    margin-bottom: 8px;
+  }
+
+}

tgui/packages/tgui/styles/main.scss

@@ -43,6 +43,7 @@
 @include meta.load-css('./interfaces/CameraConsole.scss');
 @include meta.load-css('./interfaces/NuclearBomb.scss');
 @include meta.load-css('./interfaces/PDA.scss');
+@include meta.load-css('./interfaces/PoolController.scss');
 @include meta.load-css('./interfaces/RndConsole.scss');
 @include meta.load-css('./interfaces/Roulette.scss');
 @include meta.load-css('./interfaces/SecurityRecords.scss');