TGUI Engineering: Squashed Edition (Commits Below)

TGUI APCs

 TGUI vending machines

 Fix AI default_tgui_interaction

 TGUI Airlocks

 Station & Atmospheric Alert TGUI + Misc NTOS-TGUI Fixes

 TGUI Air Alarms & Central Atmospheric Control

 Airlock TGUI

 TG... got rid of UI for fire alarm. í´·

 TGUI Gas Heating/Cooling System

 TGUI Gas Pump & Passive Gate + Fixes

 TGUI Omni Atmospherics

 TGUI Pipe Dispensers & RPD

 TGUI IntelliCore & Vending Fix

 TGUI Handheld Tanks

 TGUI Portable Pump & Scrubber

 TGUI Tank Dispenser & Canisters

 TGUI Radios

 TGUI SMES & Air Alarm adjustment

 Tweak vending machine interfaces a tad

 TGUI Algae Farm

 TGUI general_air_control

 - Distro & Waste Console
 - Riot Control Console
 - Atmos Intake Console
 - Engine Cooling Console

 TGUI Heavy Scrubber Control (and body scanner fix)

 TGUI trinary devices & shutoff monitor

 TGUI Telecomms Log Browser

 TGUI Telecomms Machine Browser

 TGUI Spaceheater Internal Panel

 TGUI Gravity Generator

 TGUI Id Cards & Fix ID Card Images

 TGUI Id Card Redesign

 TGUI Turbolift

 TGUI Suit Cycler & Suit Storage Unit & Vending Fixes

 TGUI Power Monitor

 TGUI Signalers

 TGUI Employment Records

 TGUI Drone Console

 TGUI RIGSuits

 TGUI PA & PACMAN, and Margin Fix

 TGUI Solar Panels & Fix Power Monitor

 Adjust TGUI modules & their interaction with NTOS

 TGUI RCON

 TGUI Message Monitor

 Bump TGUI line limit to 120 (ParadiseSS13/Paradise#14002)

 TGUI Exonet & NTNet Relay

 TGUI Telecomms Multitool Menu

 TGUI Shield Capacitor & Shield Generator

 TGUI Supermatter-everything & Refactors

code/modules/power/apc.dm

@@ -27,9 +27,19 @@ GLOBAL_LIST_EMPTY(apcs)
 #define APC_UPOVERLAY_LOCKED 4096
 #define APC_UPOVERLAY_OPERATING 8192
 
-
 #define APC_UPDATE_ICON_COOLDOWN 100 // 10 seconds
 
+// main_status var
+#define APC_EXTERNAL_POWER_NOTCONNECTED 0
+#define APC_EXTERNAL_POWER_NOENERGY 1
+#define APC_EXTERNAL_POWER_GOOD 2
+
+// has_electronics var
+#define APC_HAS_ELECTRONICS_NONE 0
+#define APC_HAS_ELECTRONICS_WIRED 1
+#define APC_HAS_ELECTRONICS_SECURED 2
+
+
 // the Area Power Controller (APC), formerly Power Distribution Unit (PDU)
 // one per area, needs wire conection to power network through a terminal
 
@@ -101,13 +111,13 @@ GLOBAL_LIST_EMPTY(apcs)
 	var/lastused_environ = 0
 	var/lastused_charging = 0
 	var/lastused_total = 0
-	var/main_status = 0
+	var/main_status = APC_EXTERNAL_POWER_NOTCONNECTED
 	var/mob/living/silicon/ai/hacker = null // Malfunction var. If set AI hacked the APC and has full control.
 	var/wiresexposed = 0
 	powernet = 0		// set so that APCs aren't found as powernet nodes //Hackish, Horrible, was like this before I changed it :(
 	var/debug= 0
 	var/autoflag= 0		// 0 = off, 1= eqp and lights off, 2 = eqp off, 3 = all on.
-	var/has_electronics = 0 // 0 - none, 1 - plugged in, 2 - secured by screwdriver
+	var/has_electronics = APC_HAS_ELECTRONICS_NONE // 0 - none, 1 - plugged in, 2 - secured by screwdriver
 	var/beenhit = 0 // used for counting how many times it has been hit, used for Aliens at the moment
 	var/longtermpower = 10
 	var/datum/wires/apc/wires = null
@@ -131,7 +141,7 @@ GLOBAL_LIST_EMPTY(apcs)
 	var/last_nightshift_switch = 0
 
 /obj/machinery/power/apc/updateDialog()
-	if (stat & (BROKEN|MAINT))
+	if(stat & (BROKEN|MAINT))
 		return
 	..()
 
@@ -175,12 +185,12 @@ GLOBAL_LIST_EMPTY(apcs)
 
 	// offset 24 pixels in direction of dir
 	// this allows the APC to be embedded in a wall, yet still inside an area
-	if (building)
+	if(building)
 		set_dir(ndir)
 
-	pixel_x = (src.dir & 3)? 0 : (src.dir == 4 ? 26 : -26) //VOREStation Edit -> 24 to 26
-	pixel_y = (src.dir & 3)? (src.dir ==1 ? 26 : -26) : 0 //VOREStation Edit -> 24 to 26
-	if (building==0)
+	pixel_x = (dir & 3)? 0 : (dir == 4 ? 26 : -26) //VOREStation Edit -> 24 to 26
+	pixel_y = (dir & 3)? (dir ==1 ? 26 : -26) : 0 //VOREStation Edit -> 24 to 26
+	if(building==0)
 		init()
 	else
 		area = get_area(src)
@@ -189,11 +199,11 @@ GLOBAL_LIST_EMPTY(apcs)
 		operating = 0
 		name = "[area.name] APC"
 		stat |= MAINT
-		src.update_icon()
+		update_icon()
 
 /obj/machinery/power/apc/Destroy()
 	GLOB.apcs -= src
-	src.update()
+	update()
 	area.apc = null
 	area.power_light = 0
 	area.power_equip = 0
@@ -216,11 +226,11 @@ GLOBAL_LIST_EMPTY(apcs)
 // APCs are pixel-shifted, so they need to be updated.
 /obj/machinery/power/apc/set_dir(new_dir)
 	..()
-	pixel_x = (src.dir & 3)? 0 : (src.dir == 4 ? 24 : -24)
-	pixel_y = (src.dir & 3)? (src.dir ==1 ? 24 : -24) : 0
+	pixel_x = (dir & 3)? 0 : (dir == 4 ? 24 : -24)
+	pixel_y = (dir & 3)? (dir ==1 ? 24 : -24) : 0
 	if(terminal)
 		terminal.disconnect_from_network()
-		terminal.set_dir(src.dir) // Terminal has same dir as master
+		terminal.set_dir(dir) // Terminal has same dir as master
 		terminal.connect_to_network() // Refresh the network the terminal is connected to.
 	return
 
@@ -230,25 +240,25 @@ GLOBAL_LIST_EMPTY(apcs)
 /obj/machinery/power/apc/proc/make_terminal()
 	// create a terminal object at the same position as original turf loc
 	// wires will attach to this
-	terminal = new/obj/machinery/power/terminal(src.loc)
+	terminal = new/obj/machinery/power/terminal(loc)
 	terminal.set_dir(dir)
 	terminal.master = src
 
 /obj/machinery/power/apc/proc/init()
-	has_electronics = 2 //installed and secured
+	has_electronics = APC_HAS_ELECTRONICS_SECURED //installed and secured
 	// is starting with a power cell installed, create it and set its charge level
 	if(cell_type)
-		src.cell = new cell_type(src)
+		cell = new cell_type(src)
 		cell.charge = start_charge * cell.maxcharge / 100.0 		// (convert percentage to actual value)
 
-	var/area/A = src.loc.loc
+	var/area/A = loc.loc
 
 	//if area isn't specified use current
-	if(isarea(A) && src.areastring == null)
-		src.area = A
+	if(isarea(A) && !areastring)
+		area = A
 		name = "\improper [area.name] APC"
 	else
-		src.area = get_area_name(areastring)
+		area = get_area_name(areastring)
 		name = "\improper [area.name] APC"
 	area.apc = src
 
@@ -260,7 +270,7 @@ GLOBAL_LIST_EMPTY(apcs)
 	make_terminal()
 
 	spawn(5)
-		src.update()
+		update()
 
 /obj/machinery/power/apc/examine(mob/user)
 	. = ..()
@@ -271,17 +281,17 @@ GLOBAL_LIST_EMPTY(apcs)
 		else if(opened)
 			if(has_electronics && terminal)
 				. += "The cover is [opened == 2 ? "removed" : "open"] and [ cell ? "a power cell is installed" : "the power cell is missing"]."
-			else if (!has_electronics && terminal)
+			else if(!has_electronics && terminal)
 				. += "The frame is wired, but the electronics are missing."
-			else if (has_electronics && !terminal)
+			else if(has_electronics && !terminal)
 				. += "The electronics are installed, but not wired."
-			else /* if (!has_electronics && !terminal) */
+			else /* if(!has_electronics && !terminal) */
 				. += "It's just an empty metal frame."
 
 		else
-			if (wiresexposed)
+			if(wiresexposed)
 				. += "The cover is closed and the wires are exposed."
-			else if ((locked && emagged) || hacker) //Some things can cause locked && emagged. Malf AI causes hacker.
+			else if((locked && emagged) || hacker) //Some things can cause locked && emagged. Malf AI causes hacker.
 				. += "The cover is closed, but the panel is unresponsive."
 			else if(!locked && emagged) //Normal emag does this.
 				. += "The cover is closed, but the panel is flashing an error."
@@ -292,7 +302,7 @@ GLOBAL_LIST_EMPTY(apcs)
 // update the APC icon to show the three base states
 // also add overlays for indicator lights
 /obj/machinery/power/apc/update_icon()
-	if (!status_overlays)
+	if(!status_overlays)
 		status_overlays = 1
 		status_overlays_lock = new
 		status_overlays_charging = new
@@ -424,7 +434,7 @@ GLOBAL_LIST_EMPTY(apcs)
 		else if(charging == 2)
 			update_overlay |= APC_UPOVERLAY_CHARGEING2
 
-		if (!equipment)
+		if(!equipment)
 			update_overlay |= APC_UPOVERLAY_EQUIPMENT0
 		else if(equipment == 1)
 			update_overlay |= APC_UPOVERLAY_EQUIPMENT1
@@ -468,35 +478,34 @@ GLOBAL_LIST_EMPTY(apcs)
 //attack with an item - open/close cover, insert cell, or (un)lock interface
 
 /obj/machinery/power/apc/attackby(obj/item/W, mob/user)
-
-	if (istype(user, /mob/living/silicon) && get_dist(src,user)>1)
-		return src.attack_hand(user)
-	src.add_fingerprint(user)
-	if (W.is_crowbar() && opened)
-		if (has_electronics==1)
-			if (terminal)
+	if(issilicon(user) && get_dist(src,user) > 1)
+		return attack_hand(user)
+	add_fingerprint(user)
+	if(W.is_crowbar() && opened)
+		if(has_electronics == APC_HAS_ELECTRONICS_WIRED)
+			if(terminal)
 				to_chat(user, "<span class='warning'>Disconnect the wires first.</span>")
 				return
 			playsound(src, W.usesound, 50, 1)
 			to_chat(user, "You begin to remove the power control board...") //lpeters - fixed grammar issues //Ner - grrrrrr
 			if(do_after(user, 50 * W.toolspeed))
-				if (has_electronics==1)
-					has_electronics = 0
-					if ((stat & BROKEN))
+				if(has_electronics == APC_HAS_ELECTRONICS_WIRED)
+					has_electronics = APC_HAS_ELECTRONICS_NONE
+					if((stat & BROKEN))
 						user.visible_message(\
-							"<span class='warning'>[user.name] has broken the charred power control board inside [src.name]!</span>",\
+							"<span class='warning'>[user.name] has broken the charred power control board inside [name]!</span>",\
 							"<span class='notice'>You broke the charred power control board and remove the remains.</span>",
 							"You hear a crack!")
 						//ticker.mode:apcs-- //XSI said no and I agreed. -rastaf0
 					else
 						user.visible_message(\
-							"<span class='warning'>[user.name] has removed the power control board from [src.name]!</span>",\
+							"<span class='warning'>[user.name] has removed the power control board from [name]!</span>",\
 							"<span class='notice'>You remove the power control board.</span>")
 						new /obj/item/weapon/module/power_control(loc)
-		else if (opened!=2) //cover isn't removed
+		else if(opened != 2) //cover isn't removed
 			opened = 0
 			update_icon()
-	else if (W.is_crowbar() && !(stat & BROKEN) )
+	else if(W.is_crowbar() && !(stat & BROKEN) )
 		if(coverlocked && !(stat & MAINT))
 			to_chat(user, "<span class='warning'>The cover is locked and cannot be opened.</span>")
 			return
@@ -505,9 +514,9 @@ GLOBAL_LIST_EMPTY(apcs)
 			update_icon()
 	else if	(istype(W, /obj/item/weapon/cell) && opened)	// trying to put a cell inside
 		if(cell)
-			to_chat(user, "The [src.name] already has a power cell installed.")
+			to_chat(user, "The [name] already has a power cell installed.")
 			return
-		if (stat & MAINT)
+		if(stat & MAINT)
 			to_chat(user, "<span class='warning'>You need to install the wiring and electronics first.</span>")
 			return
 		if(W.w_class != ITEMSIZE_NORMAL)
@@ -518,27 +527,27 @@ GLOBAL_LIST_EMPTY(apcs)
 		W.forceMove(src)
 		cell = W
 		user.visible_message(\
-			"<span class='warning'>[user.name] has inserted a power cell into [src.name]!</span>",\
+			"<span class='warning'>[user.name] has inserted a power cell into [name]!</span>",\
 			"<span class='notice'>You insert the power cell.</span>")
 		chargecount = 0
 		update_icon()
 	else if	(W.is_screwdriver())	// haxing
 		if(opened)
-			if (cell)
+			if(cell)
 				to_chat(user, "<span class='warning'>Remove the power cell first.</span>")
 				return
 			else
-				if (has_electronics==1 && terminal)
-					has_electronics = 2
+				if(has_electronics == APC_HAS_ELECTRONICS_WIRED && terminal)
+					has_electronics = APC_HAS_ELECTRONICS_SECURED
 					stat &= ~MAINT
 					playsound(src, W.usesound, 50, 1)
 					to_chat(user, "You screw the circuit electronics into place.")
-				else if (has_electronics==2)
-					has_electronics = 1
+				else if(has_electronics == APC_HAS_ELECTRONICS_SECURED)
+					has_electronics = APC_HAS_ELECTRONICS_WIRED
 					stat |= MAINT
 					playsound(src, W.usesound, 50, 1)
 					to_chat(user, "You unfasten the electronics.")
-				else /* has_electronics==0 */
+				else /* has_electronics == APC_HAS_ELECTRONICS_NONE */
 					to_chat(user, "<span class='warning'>There is nothing to secure.</span>")
 					return
 				update_icon()
@@ -548,10 +557,10 @@ GLOBAL_LIST_EMPTY(apcs)
 			playsound(src, W.usesound, 50, 1)
 			update_icon()
 
-	else if (istype(W, /obj/item/weapon/card/id)||istype(W, /obj/item/device/pda))			// trying to unlock the interface with an ID card
-		togglelock()
+	else if(istype(W, /obj/item/weapon/card/id)||istype(W, /obj/item/device/pda))			// trying to unlock the interface with an ID card
+		togglelock(user)
 
-	else if (istype(W, /obj/item/stack/cable_coil) && !terminal && opened && has_electronics!=2)
+	else if(istype(W, /obj/item/stack/cable_coil) && !terminal && opened && has_electronics != APC_HAS_ELECTRONICS_SECURED)
 		var/turf/T = loc
 		if(istype(T) && !T.is_plating())
 			to_chat(user, "<span class='warning'>You must remove the floor plating in front of the APC first.</span>")
@@ -564,9 +573,9 @@ GLOBAL_LIST_EMPTY(apcs)
 							"You start adding cables to the APC frame...")
 		playsound(src, 'sound/items/Deconstruct.ogg', 50, 1)
 		if(do_after(user, 20))
-			if (C.amount >= 10 && !terminal && opened && has_electronics != 2)
+			if(C.amount >= 10 && !terminal && opened && has_electronics != APC_HAS_ELECTRONICS_SECURED)
 				var/obj/structure/cable/N = T.get_cable_node()
-				if (prob(50) && electrocute_mob(usr, N, N))
+				if(prob(50) && electrocute_mob(usr, N, N))
 					var/datum/effect/effect/system/spark_spread/s = new /datum/effect/effect/system/spark_spread
 					s.set_up(5, 1, src)
 					s.start()
@@ -578,7 +587,7 @@ GLOBAL_LIST_EMPTY(apcs)
 					"You add cables to the APC frame.")
 				make_terminal()
 				terminal.connect_to_network()
-	else if (W.is_wirecutter() && terminal && opened && has_electronics!=2)
+	else if(W.is_wirecutter() && terminal && opened && has_electronics != APC_HAS_ELECTRONICS_SECURED)
 		var/turf/T = loc
 		if(istype(T) && !T.is_plating())
 			to_chat(user, "<span class='warning'>You must remove the floor plating in front of the APC first.</span>")
@@ -587,8 +596,8 @@ GLOBAL_LIST_EMPTY(apcs)
 							"You begin to cut the cables...")
 		playsound(src, 'sound/items/Deconstruct.ogg', 50, 1)
 		if(do_after(user, 50 * W.toolspeed))
-			if(terminal && opened && has_electronics!=2)
-				if (prob(50) && electrocute_mob(usr, terminal.powernet, terminal))
+			if(terminal && opened && has_electronics != APC_HAS_ELECTRONICS_SECURED)
+				if(prob(50) && electrocute_mob(usr, terminal.powernet, terminal))
 					var/datum/effect/effect/system/spark_spread/s = new /datum/effect/effect/system/spark_spread
 					s.set_up(5, 1, src)
 					s.start()
@@ -597,22 +606,22 @@ GLOBAL_LIST_EMPTY(apcs)
 				new /obj/item/stack/cable_coil(loc,10)
 				to_chat(user, "<span class='notice'>You cut the cables and dismantle the power terminal.</span>")
 				qdel(terminal)
-	else if (istype(W, /obj/item/weapon/module/power_control) && opened && has_electronics==0 && !((stat & BROKEN)))
+	else if(istype(W, /obj/item/weapon/module/power_control) && opened && has_electronics == APC_HAS_ELECTRONICS_NONE && !((stat & BROKEN)))
 		user.visible_message("<span class='warning'>[user.name] inserts the power control board into [src].</span>", \
 							"You start to insert the power control board into the frame...")
 		playsound(src, 'sound/items/Deconstruct.ogg', 50, 1)
 		if(do_after(user, 10))
-			if(has_electronics==0)
-				has_electronics = 1
+			if(has_electronics == APC_HAS_ELECTRONICS_NONE)
+				has_electronics = APC_HAS_ELECTRONICS_WIRED
 				reboot()
 				to_chat(user, "<span class='notice'>You place the power control board inside the frame.</span>")
 				qdel(W)
-	else if (istype(W, /obj/item/weapon/module/power_control) && opened && has_electronics==0 && ((stat & BROKEN)))
+	else if(istype(W, /obj/item/weapon/module/power_control) && opened && has_electronics == APC_HAS_ELECTRONICS_NONE && ((stat & BROKEN)))
 		to_chat(user, "<span class='warning'>The [src] is too broken for that. Repair it first.</span>")
 		return
-	else if (istype(W, /obj/item/weapon/weldingtool) && opened && has_electronics==0 && !terminal)
+	else if(istype(W, /obj/item/weapon/weldingtool) && opened && has_electronics == APC_HAS_ELECTRONICS_NONE && !terminal)
 		var/obj/item/weapon/weldingtool/WT = W
-		if (WT.get_fuel() < 3)
+		if(WT.get_fuel() < 3)
 			to_chat(user, "<span class='warning'>You need more welding fuel to complete this task.</span>")
 			return
 		user.visible_message("<span class='warning'>[user.name] begins cutting apart [src] with the [WT.name].</span>", \
@@ -621,7 +630,7 @@ GLOBAL_LIST_EMPTY(apcs)
 		playsound(src, WT.usesound, 25, 1)
 		if(do_after(user, 50 * WT.toolspeed))
 			if(!src || !WT.remove_fuel(3, user)) return
-			if (emagged || (stat & BROKEN) || opened==2)
+			if(emagged || (stat & BROKEN) || opened==2)
 				new /obj/item/stack/material/steel(loc)
 				user.visible_message(\
 					"<span class='warning'>[src] has been cut apart by [user.name] with the [WT.name].</span>",\
@@ -635,8 +644,8 @@ GLOBAL_LIST_EMPTY(apcs)
 					"You hear welding.")
 			qdel(src)
 			return
-	else if (opened && ((stat & BROKEN) || hacker || emagged))
-		if (istype(W, /obj/item/frame/apc) && (stat & BROKEN))
+	else if(opened && ((stat & BROKEN) || hacker || emagged))
+		if(istype(W, /obj/item/frame/apc) && (stat & BROKEN))
 			if(cell)
 				to_chat(user, "<span class='warning'>You need to remove the power cell first.</span>")
 				return
@@ -648,10 +657,10 @@ GLOBAL_LIST_EMPTY(apcs)
 				qdel(W)
 				stat &= ~BROKEN
 				reboot()
-				if (opened==2)
+				if(opened==2)
 					opened = 1
 				update_icon()
-		else if (istype(W, /obj/item/device/multitool) && (hacker || emagged))
+		else if(istype(W, /obj/item/device/multitool) && (hacker || emagged))
 			if(cell)
 				to_chat(user, "<span class='warning'>You need to remove the power cell first.</span>")
 				return
@@ -663,12 +672,12 @@ GLOBAL_LIST_EMPTY(apcs)
 				playsound(src, 'sound/machines/chime.ogg', 25, 1)
 				reboot()
 	else
-		if ((stat & BROKEN) \
+		if((stat & BROKEN) \
 				&& !opened \
 				&& W.force >= 5 \
 				&& W.w_class >= ITEMSIZE_SMALL )
-			user.visible_message("<span class='danger'>The [src.name] has been hit with the [W.name] by [user.name]!</span>", \
-				"<span class='danger'>You hit the [src.name] with your [W.name]!</span>", \
+			user.visible_message("<span class='danger'>The [name] has been hit with the [W.name] by [user.name]!</span>", \
+				"<span class='danger'>You hit the [name] with your [W.name]!</span>", \
 				"You hear a bang!")
 			if(prob(20))
 				opened = 2
@@ -677,12 +686,12 @@ GLOBAL_LIST_EMPTY(apcs)
 					"You hear a bang!")
 				update_icon()
 		else
-			if (istype(user, /mob/living/silicon))
-				return src.attack_hand(user)
-			if (!opened && wiresexposed && (istype(W, /obj/item/device/multitool) || W.is_wirecutter() || istype(W, /obj/item/device/assembly/signaler)))
-				return src.attack_hand(user)
+			if(istype(user, /mob/living/silicon))
+				return attack_hand(user)
+			if(!opened && wiresexposed && (istype(W, /obj/item/device/multitool) || W.is_wirecutter() || istype(W, /obj/item/device/assembly/signaler)))
+				return attack_hand(user)
 			//Placeholder until someone can do take_damage() for APCs or something.
-			to_chat(user, "<span class='notice'>The [src.name] looks too sturdy to bash open with \the [W.name].</span>")
+			to_chat(user, "<span class='notice'>The [name] looks too sturdy to bash open with \the [W.name].</span>")
 
 // attack with hand - remove cell (if cover open) or interact with the APC
 
@@ -698,7 +707,7 @@ GLOBAL_LIST_EMPTY(apcs)
 	else if(hacker)
 		to_chat(user, "<span class='warning'>Access denied.</span>")
 	else
-		if(src.allowed(usr) && !wires.is_cut(WIRE_IDSCAN))
+		if(allowed(user) && !wires.is_cut(WIRE_IDSCAN))
 			locked = !locked
 			to_chat(user, "You [ locked ? "lock" : "unlock"] the APC interface.")
 			update_icon()
@@ -707,10 +716,10 @@ GLOBAL_LIST_EMPTY(apcs)
 
 /obj/machinery/power/apc/AltClick(mob/user)
 	..()
-	togglelock()
+	togglelock(user)
 
 /obj/machinery/power/apc/emag_act(var/remaining_charges, var/mob/user)
-	if (!(emagged || hacker))		// trying to unlock with an emag card
+	if(!(emagged || hacker))		// trying to unlock with an emag card
 		if(opened)
 			to_chat(user, "You must close the cover to do that.")
 		else if(wiresexposed)
@@ -719,7 +728,7 @@ GLOBAL_LIST_EMPTY(apcs)
 			to_chat(user, "The [src] isn't working.")
 		else
 			flick("apc-spark", src)
-			if (do_after(user,6))
+			if(do_after(user,6))
 				emagged = 1
 				locked = 0
 				to_chat(user, "<span class='notice'>You emag the APC interface.</span>")
@@ -733,11 +742,9 @@ GLOBAL_LIST_EMPTY(apcs)
 		update_icon()
 
 /obj/machinery/power/apc/attack_hand(mob/user)
-//	if (!can_use(user)) This already gets called in interact() and in topic()
-//		return
 	if(!user)
 		return
-	src.add_fingerprint(user)
+	add_fingerprint(user)
 
 	//Human mob special interaction goes here.
 	if(istype(user,/mob/living/carbon/human))
@@ -745,20 +752,20 @@ GLOBAL_LIST_EMPTY(apcs)
 
 		if(H.species.can_shred(H))
 			user.setClickCooldown(user.get_attack_speed())
-			user.visible_message("<span call='warning'>[user.name] slashes at the [src.name]!</span>", "<span class='notice'>You slash at the [src.name]!</span>")
+			user.visible_message("<span call='warning'>[user.name] slashes at the [name]!</span>", "<span class='notice'>You slash at the [name]!</span>")
 			playsound(src, 'sound/weapons/slash.ogg', 100, 1)
 
 			var/allcut = wires.is_all_cut()
 
 			if(beenhit >= pick(3, 4) && wiresexposed != 1)
 				wiresexposed = 1
-				src.update_icon()
-				src.visible_message("<span call='warning'>The [src.name]'s cover flies open, exposing the wires!</span>")
+				update_icon()
+				visible_message("<span call='warning'>The [name]'s cover flies open, exposing the wires!</span>")
 
 			else if(wiresexposed == 1 && allcut == 0)
 				wires.cut_all()
-				src.update_icon()
-				src.visible_message("<span call='warning'>The [src.name]'s wires are shredded!</span>")
+				update_icon()
+				visible_message("<span call='warning'>The [name]'s wires are shredded!</span>")
 			else
 				beenhit += 1
 			return
@@ -769,16 +776,21 @@ GLOBAL_LIST_EMPTY(apcs)
 			cell.add_fingerprint(user)
 			cell.update_icon()
 
-			src.cell = null
-			user.visible_message("<span class='warning'>[user.name] removes the power cell from [src.name]!</span>",\
+			cell = null
+			user.visible_message("<span class='warning'>[user.name] removes the power cell from [name]!</span>",\
 								 "<span class='notice'>You remove the power cell.</span>")
 			charging = 0
-			src.update_icon()
+			update_icon()
 		return
 	if(stat & (BROKEN|MAINT))
 		return
 	// do APC interaction
-	src.interact(user)
+	interact(user)
+
+/obj/machinery/power/apc/attack_ghost(mob/user)
+	if(panel_open)
+		return wires.Interact(user)
+	return tgui_interact(user)
 
 /obj/machinery/power/apc/interact(mob/user)
 	if(!user)
@@ -788,15 +800,18 @@ GLOBAL_LIST_EMPTY(apcs)
 		wires.Interact(user)
 		return	//The panel is visibly dark when the wires are exposed, so we shouldn't be able to interact with it.
 
-	return ui_interact(user)
+	return tgui_interact(user)
 
+/obj/machinery/power/apc/tgui_interact(mob/user, datum/tgui/ui = null)
+	ui = SStgui.try_update_ui(user, src, ui)
+	if(!ui)
+		ui = new(user, src, "APC", name) // 510, 460
+		ui.open()
 
-/obj/machinery/power/apc/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1)
-	if(!user)
-		return
-
+/obj/machinery/power/apc/tgui_data(mob/user)
 	var/list/data = list(
 		"locked" = locked,
+		"normallyLocked" = locked,
 		"emagged" = emagged,
 		"isOperating" = operating,
 		"externalPower" = main_status,
@@ -808,7 +823,7 @@ GLOBAL_LIST_EMPTY(apcs)
 		"failTime" = failure_timer * 2,
 		"gridCheck" = grid_check,
 		"coverLocked" = coverlocked,
-		"siliconUser" = issilicon(user) || isobserver(user), //I add observer here so admins can have more control, even if it makes 'siliconUser' seem inaccurate.
+		"siliconUser" = issilicon(user) || (isobserver(user) && is_admin(user)), //I add observer here so admins can have more control, even if it makes 'siliconUser' seem inaccurate.
 		"emergencyLights" = !emergency_lights,
 		"nightshiftLights" = nightshift_lights,
 		"nightshiftSetting" = nightshift_setting,
@@ -847,18 +862,7 @@ GLOBAL_LIST_EMPTY(apcs)
 		)
 	)
 
-	// update the ui if it exists, returns null if no ui is passed/found
-	ui = SSnanoui.try_update_ui(user, src, ui_key, ui, data, force_open)
-	if (!ui)
-		// the ui does not exist, so we'll create a new() one
-        // for a list of parameters and their descriptions see the code docs in \code\modules\nano\nanoui.dm
-		ui = new(user, src, ui_key, "apc.tmpl", "[area.name] - APC", 520, data["siliconUser"] ? 490 : 465)
-		// when the ui is first opened this is the data it will use
-		ui.set_initial_data(data)
-		// open the new ui window
-		ui.open()
-		// auto update every Master Controller tick
-		ui.set_auto_update(1)
+	return data
 
 /obj/machinery/power/apc/proc/report()
 	return "[area.name] : [equipment]/[lighting]/[environ] ([lastused_equip+lastused_light+lastused_environ]) : [cell? cell.percent() : "N/C"] ([charging])"
@@ -868,23 +872,23 @@ GLOBAL_LIST_EMPTY(apcs)
 		area.power_light = (lighting >= POWERCHAN_ON)
 		area.power_equip = (equipment >= POWERCHAN_ON)
 		area.power_environ = (environ >= POWERCHAN_ON)
-//		if (area.name == "AI Chamber")
+//		if(area.name == "AI Chamber")
 //			spawn(10)
 //				to_world(" [area.name] [area.power_equip]")
 	else
 		area.power_light = 0
 		area.power_equip = 0
 		area.power_environ = 0
-//		if (area.name == "AI Chamber")
+//		if(area.name == "AI Chamber")
 //			to_world("[area.power_equip]")
 	area.power_change()
 
 /obj/machinery/power/apc/proc/can_use(mob/user as mob, var/loud = 0) //used by attack_hand() and Topic()
 	if(!user.client)
 		return 0
-	if(isobserver(user) && is_admin(user) ) //This is to allow nanoUI interaction by ghost admins.
+	if(isobserver(user) && is_admin(user)) //This is to allow nanoUI interaction by ghost admins.
 		return 1
-	if (user.stat)
+	if(user.stat)
 		return 0
 	if(inoperable())
 		return 0
@@ -897,7 +901,7 @@ GLOBAL_LIST_EMPTY(apcs)
 		to_chat(user, "<span class='warning'>You must stand to use [src]!</span>")
 		return 0
 	autoflag = 5
-	if (istype(user, /mob/living/silicon))
+	if(istype(user, /mob/living/silicon))
 		var/permit = 0 // Malfunction variable. If AI hacks APC it can control it even without AI control wire.
 		var/mob/living/silicon/ai/AI = user
 		var/mob/living/silicon/robot/robot = user
@@ -912,122 +916,90 @@ GLOBAL_LIST_EMPTY(apcs)
 				to_chat(user, "<span class='danger'>\The AI control for [src] has been disabled!</span>")
 			return 0
 	else
-		if (!in_range(src, user) || !istype(src.loc, /turf))
+		if(!in_range(src, user) || !istype(loc, /turf))
 			return 0
 	var/mob/living/carbon/human/H = user
-	if (istype(H) && prob(H.getBrainLoss()))
+	if(istype(H) && prob(H.getBrainLoss()))
 		to_chat(user, "<span class='danger'>You momentarily forget how to use [src].</span>")
 		return 0
 	return 1
 
-/obj/machinery/power/apc/Topic(href, href_list)
-	if(..())
-		return 1
+/obj/machinery/power/apc/tgui_act(action, params)
+	if(..() || !can_use(usr, TRUE))
+		return TRUE
 
-	if(!can_use(usr, 1))
-		return 1
+	// There's a handful of cases where we want to allow users to bypass the `locked` variable.
+	// If can_admin_interact() wasn't only defined on observers, this could just be part of a single-line
+	// conditional.
+	var/locked_exception = FALSE
+	if(issilicon(usr) || action == "nightshift")
+		locked_exception = TRUE
+	if(isobserver(usr))
+		var/mob/observer/dead/D = usr
+		if(D.can_admin_interact())
+			locked_exception = TRUE
 
-	if(href_list["nightshift"])
-		if(last_nightshift_switch > world.time - 10 SECONDS) // don't spam...
-			to_chat(usr, "<span class='warning'>[src]'s night lighting circuit breaker is still cycling!</span>")
-			return 0
-		last_nightshift_switch = world.time
-		nightshift_setting = text2num(href_list["nightshift"])
-		update_nightshift()
-		return 1
+	if(locked && !locked_exception)
+		return
 
-	if(locked && !issilicon(usr) )
-		if(isobserver(usr) )
-			var/mob/observer/dead/O = usr	//Added to allow admin nanoUI interactions.
-			if(!O.can_admin_interact() )	//NanoUI /should/ make this not needed, but better safe than sorry.
-				to_chat(usr, "Try as you might, your ghostly fingers can't press the buttons.")
-				return 1
-		else
-			to_chat(usr, "You must unlock the panel to use this!")
-			return 1
-
-	if (href_list["lock"])
-		coverlocked = !coverlocked
-
-	else if (href_list["reboot"])
-		failure_timer = 0
-		update_icon()
-		update()
-
-	else if (href_list["emergency_lighting"])
-		emergency_lights = !emergency_lights
-		for(var/obj/machinery/light/L in area)
-			if(!initial(L.no_emergency)) //If there was an override set on creation, keep that override
-				L.no_emergency = emergency_lights
-				INVOKE_ASYNC(L, /obj/machinery/light/.proc/update, FALSE)
-			CHECK_TICK
-
-	else if (href_list["breaker"])
-		toggle_breaker()
-
-	else if (href_list["cmode"])
-		chargemode = !chargemode
-		if(!chargemode)
-			charging = 0
+	. = TRUE
+	switch(action)
+		if("lock")
+			if(locked_exception) // Yay code reuse
+				if(emagged || (stat & (BROKEN|MAINT)))
+					to_chat(usr, "The APC does not respond to the command.")
+					return
+				locked = !locked
+				update_icon()
+		if("cover")
+			coverlocked = !coverlocked
+		if("breaker")
+			toggle_breaker()
+		if("nightshift")
+			if(last_nightshift_switch > world.time - 10 SECONDS) // don't spam...
+				to_chat(usr, "<span class='warning'>[src]'s night lighting circuit breaker is still cycling!</span>")
+				return 0
+			last_nightshift_switch = world.time
+			nightshift_setting = params["nightshift"]
+			update_nightshift()
+		if("charge")
+			chargemode = !chargemode
+			if(!chargemode)
+				charging = 0
+				update_icon()
+		if("channel")
+			if(params["eqp"])
+				equipment = setsubsystem(text2num(params["eqp"]))
+				update_icon()
+				update()
+			else if(params["lgt"])
+				lighting = setsubsystem(text2num(params["lgt"]))
+				update_icon()
+				update()
+			else if(params["env"])
+				environ = setsubsystem(text2num(params["env"]))
+				update_icon()
+				update()
+		if("reboot")
+			failure_timer = 0
 			update_icon()
-
-	else if (href_list["eqp"])
-		var/val = text2num(href_list["eqp"])
-		equipment = setsubsystem(val)
-		update_icon()
-		update()
-
-	else if (href_list["lgt"])
-		var/val = text2num(href_list["lgt"])
-		lighting = setsubsystem(val)
-		update_icon()
-		update()
-
-	else if (href_list["env"])
-		var/val = text2num(href_list["env"])
-		environ = setsubsystem(val)
-		update_icon()
-		update()
-
-	else if (href_list["overload"])
-		if(istype(usr, /mob/living/silicon))
-			src.overload_lighting()
-
-	else if (href_list["toggleaccess"])
-		if(istype(usr, /mob/living/silicon))
-			if(emagged || (stat & (BROKEN|MAINT)))
-				to_chat(usr, "The APC does not respond to the command.")
-				return
-			locked = !locked
-			update_icon()
-
-	return 0
+			update()
+		if("emergency_lighting")
+			emergency_lights = !emergency_lights
+			for(var/obj/machinery/light/L in area)
+				if(!initial(L.no_emergency)) //If there was an override set on creation, keep that override
+					L.no_emergency = emergency_lights
+					INVOKE_ASYNC(L, /obj/machinery/light/.proc/update, FALSE)
+				CHECK_TICK
+		if("overload")
+			if(locked_exception) // Reusing for simplicity!
+				overload_lighting()
 
 /obj/machinery/power/apc/proc/toggle_breaker()
 	operating = !operating
-	src.update()
+	update()
 	update_icon()
 
-//This isn't used for now, so might as well disable it
-/*
-/obj/machinery/power/apc/proc/ion_act()
-	if(prob(3))
-		src.locked = 1
-		if (src.cell.charge > 0)
-			src.cell.charge = 0
-			cell.corrupt()
-			update_icon()
-			var/datum/effect/effect/system/smoke_spread/smoke = new /datum/effect/effect/system/smoke_spread()
-			smoke.set_up(3, 0, src.loc)
-			smoke.attach(src)
-			smoke.start()
-			var/datum/effect/effect/system/spark_spread/s = new /datum/effect/effect/system/spark_spread
-			s.set_up(3, 1, src)
-			s.start()
-			visible_message("<span class='danger'>The [src.name] suddenly lets out a blast of smoke and some sparks!</span>", \
-							"<span class='danger'>You hear sizzling electronics.</span>")
-*/
-
 /obj/machinery/power/apc/surplus()
 	if(terminal)
 		return terminal.surplus()
@@ -1083,12 +1055,12 @@ GLOBAL_LIST_EMPTY(apcs)
 
 	var/excess = surplus()
 
-	if(!src.avail())
-		main_status = 0
+	if(!avail())
+		main_status = APC_EXTERNAL_POWER_NOTCONNECTED
 	else if(excess < 0)
-		main_status = 1
+		main_status = APC_EXTERNAL_POWER_NOENERGY
 	else
-		main_status = 2
+		main_status = APC_EXTERNAL_POWER_GOOD
 
 	if(debug)
 		log_debug("Status: [main_status] - Excess: [excess] - Last Equip: [lastused_equip] - Last Light: [lastused_light] - Longterm: [longtermpower]")
@@ -1122,7 +1094,7 @@ GLOBAL_LIST_EMPTY(apcs)
 
 		// now trickle-charge the cell
 		lastused_charging = 0 // Clear the variable for new use.
-		if(src.attempt_charging())
+		if(attempt_charging())
 			if(excess > 0)		// check to make sure we have enough to charge
 				// Max charge is capped to % per second constant
 				var/ch = min(excess*CELLRATE, cell.maxcharge*chargelevel)
@@ -1170,7 +1142,7 @@ GLOBAL_LIST_EMPTY(apcs)
 		force_update = 0
 		queue_icon_update()
 		update()
-	else if (last_ch != charging)
+	else if(last_ch != charging)
 		queue_icon_update()
 
 /obj/machinery/power/apc/proc/update_channels()
@@ -1212,7 +1184,7 @@ GLOBAL_LIST_EMPTY(apcs)
 // val 0=off, 1=off(auto) 2=on 3=on(auto)
 // on 0=off, 1=on, 2=autooff
 // defines a state machine, returns the new state
-obj/machinery/power/apc/proc/autoset(var/cur_state, var/on)
+/obj/machinery/power/apc/proc/autoset(var/cur_state, var/on)
 	switch(cur_state)
 		//if(POWERCHAN_OFF); //autoset will never turn on a channel set to off
 		if(POWERCHAN_OFF_AUTO)
@@ -1253,24 +1225,24 @@ obj/machinery/power/apc/proc/autoset(var/cur_state, var/on)
 	switch(severity)
 		if(1)
 			//set_broken() //now qdel() do what we need
-			if (cell)
+			if(cell)
 				cell.ex_act(1) // more lags woohoo
 			qdel(src)
 			return
 		if(2)
-			if (prob(75))
+			if(prob(75))
 				set_broken()
-				if (cell && prob(50))
+				if(cell && prob(50))
 					cell.ex_act(2)
 		if(3)
-			if (prob(50))
+			if(prob(50))
 				set_broken()
-				if (cell && prob(50))
+				if(cell && prob(50))
 					cell.ex_act(3)
 		if(4)
-			if (prob(25))
+			if(prob(25))
 				set_broken()
-				if (cell && prob(50))
+				if(cell && prob(50))
 					cell.ex_act(3)
 	return
 
@@ -1282,7 +1254,7 @@ obj/machinery/power/apc/proc/autoset(var/cur_state, var/on)
 /obj/machinery/power/apc/proc/set_broken()
 	// Aesthetically much better!
 	spawn(rand(2,5))
-		src.visible_message("<span class='warning'>[src]'s screen flickers suddenly, then explodes in a rain of sparks and small debris!</span>")
+		visible_message("<span class='warning'>[src]'s screen flickers suddenly, then explodes in a rain of sparks and small debris!</span>")
 		stat |= BROKEN
 		operating = 0
 		update_icon()
@@ -1314,7 +1286,7 @@ obj/machinery/power/apc/proc/autoset(var/cur_state, var/on)
 /obj/machinery/power/apc/proc/ai_hack(var/mob/living/silicon/ai/A = null)
 	if(!A || !A.hacked_apcs || hacker || aidisabled || A.stat == DEAD)
 		return 0
-	src.hacker = A
+	hacker = A
 	A.hacked_apcs += src
 	locked = 1
 	update_icon()
@@ -1406,3 +1378,11 @@ obj/machinery/power/apc/proc/autoset(var/cur_state, var/on)
 		CHECK_TICK
 
 #undef APC_UPDATE_ICON_COOLDOWN
+
+#undef APC_EXTERNAL_POWER_NOTCONNECTED
+#undef APC_EXTERNAL_POWER_NOENERGY
+#undef APC_EXTERNAL_POWER_GOOD
+
+#undef APC_HAS_ELECTRONICS_NONE
+#undef APC_HAS_ELECTRONICS_WIRED
+#undef APC_HAS_ELECTRONICS_SECURED

code/modules/power/breaker_box.dm

@@ -25,7 +25,7 @@
 	for(var/obj/structure/cable/C in src.loc)
 		qdel(C)
 	. = ..()
-	for(var/datum/nano_module/rcon/R in world)
+	for(var/datum/tgui_module/rcon/R in world)
 		R.FindDevices()
 
 /obj/machinery/power/breakerbox/Initialize()

code/modules/power/generator.dm

@@ -192,58 +192,48 @@ GLOBAL_LIST_EMPTY(all_turbines)
 	if(stat & (BROKEN|NOPOWER) || !anchored) return
 	if(!circ1 || !circ2) //Just incase the middle part of the TEG was not wrenched last.
 		reconnect()
-	ui_interact(user)
+	tgui_interact(user)
 
-/obj/machinery/power/generator/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1)
+/obj/machinery/power/generator/tgui_interact(mob/user, datum/tgui/ui)
+	ui = SStgui.try_update_ui(user, src, ui)
+	if(!ui)
+		ui = new(user, src, "TEGenerator", name)
+		ui.open()
+
+/obj/machinery/power/generator/tgui_data(mob/user)
 	// this is the data which will be sent to the ui
 	var/vertical = 0
 	if (dir == NORTH || dir == SOUTH)
 		vertical = 1
 
-	var/data[0]
-	data["totalOutput"] = effective_gen/1000
-	data["maxTotalOutput"] = max_power/1000
-	data["thermalOutput"] = last_thermal_gen/1000
-	data["circConnected"] = 0
+	var/list/data = list()
+	data["totalOutput"] = effective_gen
+	data["maxTotalOutput"] = max_power
+	data["thermalOutput"] = last_thermal_gen
 
+	data["primary"] = list()
 	if(circ1)
 		//The one on the left (or top)
-		data["primaryDir"] = vertical ? "top" : "left"
-		data["primaryOutput"] = last_circ1_gen/1000
-		data["primaryFlowCapacity"] = circ1.volume_capacity_used*100
-		data["primaryInletPressure"] = circ1.air1.return_pressure()
-		data["primaryInletTemperature"] = circ1.air1.temperature
-		data["primaryOutletPressure"] = circ1.air2.return_pressure()
-		data["primaryOutletTemperature"] = circ1.air2.temperature
+		data["primary"]["dir"] = vertical ? "top" : "left"
+		data["primary"]["output"] = last_circ1_gen
+		data["primary"]["flowCapacity"] = circ1.volume_capacity_used*100
+		data["primary"]["inletPressure"] = circ1.air1.return_pressure()
+		data["primary"]["inletTemperature"] = circ1.air1.temperature
+		data["primary"]["outletPressure"] = circ1.air2.return_pressure()
+		data["primary"]["outletTemperature"] = circ1.air2.temperature
 
+	data["secondary"] = list()
 	if(circ2)
 		//Now for the one on the right (or bottom)
-		data["secondaryDir"] = vertical ? "bottom" : "right"
-		data["secondaryOutput"] = last_circ2_gen/1000
-		data["secondaryFlowCapacity"] = circ2.volume_capacity_used*100
-		data["secondaryInletPressure"] = circ2.air1.return_pressure()
-		data["secondaryInletTemperature"] = circ2.air1.temperature
-		data["secondaryOutletPressure"] = circ2.air2.return_pressure()
-		data["secondaryOutletTemperature"] = circ2.air2.temperature
+		data["secondary"]["dir"] = vertical ? "bottom" : "right"
+		data["secondary"]["output"] = last_circ2_gen
+		data["secondary"]["flowCapacity"] = circ2.volume_capacity_used*100
+		data["secondary"]["inletPressure"] = circ2.air1.return_pressure()
+		data["secondary"]["inletTemperature"] = circ2.air1.temperature
+		data["secondary"]["outletPressure"] = circ2.air2.return_pressure()
+		data["secondary"]["outletTemperature"] = circ2.air2.temperature
 
-	if(circ1 && circ2)
-		data["circConnected"] = 1
-	else
-		data["circConnected"] = 0
-
-
-	// update the ui if it exists, returns null if no ui is passed/found
-	ui = SSnanoui.try_update_ui(user, src, ui_key, ui, data, force_open)
-	if(!ui)
-		// the ui does not exist, so we'll create a new() one
-        // for a list of parameters and their descriptions see the code docs in \code\modules\nano\nanoui.dm
-		ui = new(user, src, ui_key, "generator.tmpl", "Thermoelectric Generator", 450, 500)
-		// when the ui is first opened this is the data it will use
-		ui.set_initial_data(data)
-		// open the new ui window
-		ui.open()
-		// auto update every Master Controller tick
-		ui.set_auto_update(1)
+	return data
 
 /obj/machinery/power/generator/power_change()
 	..()

code/modules/power/gravitygenerator_vr.dm

@@ -240,11 +240,16 @@ GLOBAL_LIST_EMPTY(gravity_generators)
 /obj/machinery/gravity_generator/main/attack_hand(mob/user)
 	if((. = ..()))
 		return
-	if(CanUseTopic(user, global.default_state) > STATUS_CLOSE)
-		ui_interact(user)
-		return TRUE
+	tgui_interact(user)
+	return TRUE
 
-/obj/machinery/gravity_generator/main/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1)
+/obj/machinery/gravity_generator/main/tgui_interact(mob/user, datum/tgui/ui)
+	ui = SStgui.try_update_ui(user, src, ui)
+	if(!ui)
+		ui = new(user, src, "GravityGenerator", name)
+		ui.open()
+
+/obj/machinery/gravity_generator/main/tgui_data(mob/user)
 	var/data[0]
 
 	data["breaker"] = breaker
@@ -253,22 +258,18 @@ GLOBAL_LIST_EMPTY(gravity_generators)
 	data["on"] = on
 	data["operational"] = (stat & BROKEN) ? FALSE : TRUE
 
-	ui = SSnanoui.try_update_ui(user, src, ui_key, ui, data, force_open)
-	if (!ui)
-		ui = new(user, src, ui_key, "gravity_generator.tmpl", src.name, 500, 400)
-		ui.set_initial_data(data)
-		ui.open()
-		ui.set_auto_update(1)
+	return data
 
-/obj/machinery/gravity_generator/main/Topic(href, href_list, datum/topic_state/state = default_state)
-	if((. = ..()))
-		return
+/obj/machinery/gravity_generator/main/tgui_act(action, params)
+	if((..()))
+		return TRUE
 
-	if(href_list["gentoggle"])
-		breaker = !breaker
-		investigate_log("was toggled [breaker ? "<font color='green'>ON</font>" : "<font color='red'>OFF</font>"] by [key_name(usr)].", "gravity")
-		set_power()
-		return TOPIC_REFRESH
+	switch(action)
+		if("gentoggle")
+			breaker = !breaker
+			investigate_log("was toggled [breaker ? "<font color='green'>ON</font>" : "<font color='red'>OFF</font>"] by [key_name(usr)].", "gravity")
+			set_power()
+			return TOPIC_REFRESH
 
 // Power and Icon States
 

code/modules/power/port_gen.dm

@@ -7,6 +7,7 @@
 	density = 1
 	anchored = 0
 	use_power = USE_POWER_OFF
+	interact_offline = TRUE
 
 	var/active = 0
 	var/power_gen = 5000
@@ -28,13 +29,22 @@
 /obj/machinery/power/port_gen/proc/handleInactive()
 	return
 
+/obj/machinery/power/port_gen/proc/TogglePower()
+	if(active)
+		active = FALSE
+		icon_state = "[initial(icon_state)]"
+		// soundloop.stop()
+	else if(HasFuel())
+		active = TRUE
+		icon_state = "[initial(icon_state)]on"
+		// soundloop.start()
+
 /obj/machinery/power/port_gen/process()
 	if(active && HasFuel() && !IsBroken() && anchored && powernet)
 		add_avail(power_gen * power_output)
 		UseFuel()
-		src.updateDialog()
 	else
-		active = 0
+		active = FALSE
 		icon_state = initial(icon_state)
 		handleInactive()
 
@@ -121,7 +131,7 @@
 	return ..()
 
 /obj/machinery/power/port_gen/pacman/dismantle()
-	while ( sheets > 0 )
+	while( sheets > 0 )
 		DropFuel()
 	return ..()
 
@@ -212,16 +222,16 @@
 /obj/machinery/power/port_gen/pacman/handleInactive()
 	var/cooling_temperature = 20
 	var/datum/gas_mixture/environment = loc.return_air()
-	if (environment)
+	if(environment)
 		var/ratio = min(environment.return_pressure()/ONE_ATMOSPHERE, 1)
 		var/ambient = environment.temperature - T20C
 		cooling_temperature += ambient*ratio
 
-	if (temperature > cooling_temperature)
+	if(temperature > cooling_temperature)
 		var/temp_loss = (temperature - cooling_temperature)/TEMPERATURE_DIVISOR
 		temp_loss = between(2, round(temp_loss, 1), TEMPERATURE_CHANGE_MAX)
 		temperature = max(temperature - temp_loss, cooling_temperature)
-		src.updateDialog()
+		updateDialog()
 
 	if(overheating)
 		overheating--
@@ -287,97 +297,77 @@
 	..()
 	if (!anchored)
 		return
-	ui_interact(user)
+	tgui_interact(user)
 
 /obj/machinery/power/port_gen/pacman/attack_ai(mob/user as mob)
-	ui_interact(user)
+	tgui_interact(user)
 
-/obj/machinery/power/port_gen/pacman/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1)
+/obj/machinery/power/port_gen/tgui_status(mob/user, datum/tgui_state/state)
 	if(IsBroken())
-		return
+		return STATUS_CLOSE
+	return ..()
+
+/obj/machinery/power/port_gen/pacman/tgui_interact(mob/user, datum/tgui/ui)
+	ui = SStgui.try_update_ui(user, src, ui)
+	if(!ui)
+		ui = new(user, src, "PortableGenerator", name)
+		ui.open()
+	
+/obj/machinery/power/port_gen/pacman/tgui_data(mob/user)
+	var/list/data = list()
 
-	var/data[0]
 	data["active"] = active
+
 	if(istype(user, /mob/living/silicon/ai))
-		data["is_ai"] = 1
+		data["is_ai"] = TRUE
 	else if(istype(user, /mob/living/silicon/robot) && !Adjacent(user))
-		data["is_ai"] = 1
+		data["is_ai"] = TRUE
 	else
-		data["is_ai"] = 0
-	data["output_set"] = power_output
-	data["output_max"] = max_power_output
-	data["output_safe"] = max_safe_output
-	data["output_watts"] = power_output * power_gen
-	data["temperature_current"] = src.temperature
-	data["temperature_max"] = src.max_temperature
-	data["temperature_overheat"] = overheating
-	// 1 sheet = 1000cm3?
+		data["is_ai"] = FALSE
+	
+	data["sheet_name"] = capitalize(sheet_name)
 	data["fuel_stored"] = round((sheets * 1000) + (sheet_left * 1000))
 	data["fuel_capacity"] = round(max_sheets * 1000, 0.1)
 	data["fuel_usage"] = active ? round((power_output / time_per_sheet) * 1000) : 0
-	data["fuel_type"] = sheet_name
 
+	data["anchored"] = anchored
+	data["connected"] = (powernet == null ? 0 : 1)
+	data["ready_to_boot"] = anchored && HasFuel()
+	data["power_generated"] = DisplayPower(power_gen)
+	data["power_output"] = DisplayPower(power_gen * power_output)
+	data["unsafe_output"] = power_output > max_safe_output
+	data["power_available"] = (powernet == null ? 0 : DisplayPower(avail()))
+	data["temperature_current"] = temperature
+	data["temperature_max"] = max_temperature
+	data["temperature_overheat"] = overheating
+	// 1 sheet = 1000cm3?
 
+	return data
 
-	ui = SSnanoui.try_update_ui(user, src, ui_key, ui, data, force_open)
-	if (!ui)
-		ui = new(user, src, ui_key, "pacman.tmpl", src.name, 500, 560)
-		ui.set_initial_data(data)
-		ui.open()
-		ui.set_auto_update(1)
-
-
-/*
-/obj/machinery/power/port_gen/pacman/interact(mob/user)
-	if (get_dist(src, user) > 1 )
-		if (!istype(user, /mob/living/silicon/ai))
-			user.unset_machine()
-			user << browse(null, "window=port_gen"
-			return
-
-	user.set_machine(src)
-
-	var/dat = text("<b>[name]</b><br>")
-	if (active)
-		dat += text("Generator: <A href='?src=\ref[src];action=disable'>On</A><br>")
-	else
-		dat += text("Generator: <A href='?src=\ref[src];action=enable'>Off</A><br>")
-	dat += text("[capitalize(sheet_name)]: [sheets] - <A href='?src=\ref[src];action=eject'>Eject</A><br>")
-	var/stack_percent = round(sheet_left * 100, 1)
-	dat += text("Current stack: [stack_percent]% <br>")
-	dat += text("Power output: <A href='?src=\ref[src];action=lower_power'>-</A> [power_gen * power_output] Watts<A href='?src=\ref[src];action=higher_power'>+</A><br>")
-	dat += text("Power current: [(powernet == null ? "Unconnected" : "[avail()]")]<br>")
-
-	var/tempstr = "Temperature: [temperature]&deg;C<br>"
-	dat += (overheating)? "<span class='danger'>[tempstr]</span>" : tempstr
-	dat += "<br><A href='?src=\ref[src];action=close'>Close</A>"
-	user << browse("[dat]", "window=port_gen")
-	onclose(user, "port_gen")
-*/
-
-/obj/machinery/power/port_gen/pacman/Topic(href, href_list)
+/obj/machinery/power/port_gen/pacman/tgui_act(action, params)
 	if(..())
 		return
 
-	src.add_fingerprint(usr)
-	if(href_list["action"])
-		if(href_list["action"] == "enable")
-			if(!active && HasFuel() && !IsBroken())
-				active = 1
-				icon_state = "[initial(icon_state)]on" //VOREStation Edit
-		if(href_list["action"] == "disable")
-			if (active)
-				active = 0
-				icon_state = initial(icon_state) //VOREStation Edit
-		if(href_list["action"] == "eject")
+	add_fingerprint(usr)
+	switch(action)
+		if("toggle_power")
+			TogglePower()
+			. = TRUE
+
+		if("eject")
 			if(!active)
 				DropFuel()
-		if(href_list["action"] == "lower_power")
-			if (power_output > 1)
+				. = TRUE
+
+		if("lower_power")
+			if(power_output > 1)
 				power_output--
-		if (href_list["action"] == "higher_power")
-			if (power_output < max_power_output || (emagged && power_output < round(max_power_output*2.5)))
+				. = TRUE
+
+		if("higher_power")
+			if(power_output < max_power_output || (emagged && power_output < round(max_power_output * 2.5)))
 				power_output++
+				. = TRUE
 
 /obj/machinery/power/port_gen/pacman/super
 	name = "S.U.P.E.R.P.A.C.M.A.N.-type Portable Generator"

code/modules/power/powernet.dm

@@ -5,6 +5,7 @@
 	var/load = 0				// the current load on the powernet, increased by each machine at processing
 	var/newavail = 0			// what available power was gathered last tick, then becomes...
 	var/avail = 0				//...the current available power in the powernet
+	var/viewavail = 0			// the availability as it appears on the power console (gradually updated)
 	var/viewload = 0			// the load as it appears on the power console (gradually updated)
 	var/number = 0				// Unused //TODEL
 
@@ -134,7 +135,8 @@
 			S.restore(perc)
 
 	//updates the viewed load (as seen on power computers)
-	viewload = round(load)
+	viewavail = round(0.8 * viewavail + 0.2 * avail)
+	viewload = round(0.8 * viewload + 0.2 * load)
 
 	//reset the powernet
 	load = 0

code/modules/power/sensors/powernet_sensor.dm

@@ -19,12 +19,22 @@
 	var/name_tag = "#UNKN#" // ID tag displayed in list of powernet sensors. Each sensor should have it's own tag!
 	var/long_range = 0		// If 1, sensor reading will show on all computers, regardless of Zlevel
 
+	var/list/history = list()
+	var/record_size = 60
+	var/record_interval = 50
+	var/next_record = 0
+	var/is_secret_monitor = FALSE
+
 // Proc: New()
 // Parameters: None
 // Description: Automatically assigns name according to ID tag.
 /obj/machinery/power/sensor/New()
 	..()
 	auto_set_name()
+/obj/machinery/power/sensor/Initialize()
+	. = ..()
+	history["supply"] = list()
+	history["demand"] = list()
 
 // Proc: auto_set_name()
 // Parameters: None
@@ -38,6 +48,8 @@
 	for(var/obj/machinery/computer/power_monitor/PM in machines)
 		if(PM.power_monitor)
 			PM.power_monitor.refresh_sensors()
+	history.Cut()
+	history = null
 
 // Proc: check_grid_warning()
 // Parameters: None
@@ -51,10 +63,67 @@
 
 // Proc: process()
 // Parameters: None
-// Description: This has to be here because we need sensors to remain in Machines list.
+// Description: This tracks historical usage, for TGUI power monitors
 /obj/machinery/power/sensor/process()
+	if(!powernet)
+		use_power = USE_POWER_IDLE
+		connect_to_network()
+	else
+		use_power = USE_POWER_ACTIVE
+		record()
 	return 1
 
+// This tracks historical usage, for TGUI power monitors
+/obj/machinery/power/sensor/proc/record()
+	if(world.time >= next_record)
+		next_record = world.time + record_interval
+
+		var/datum/powernet/connected_powernet = powernet
+
+		var/list/supply = history["supply"]
+		if(connected_powernet)
+			supply += connected_powernet.viewavail
+		if(supply.len > record_size)
+			supply.Cut(1, 2)
+
+		var/list/demand = history["demand"]
+		if(connected_powernet)
+			demand += connected_powernet.viewload
+		if(demand.len > record_size)
+			demand.Cut(1, 2)
+
+/obj/machinery/power/sensor/tgui_data()
+	var/list/data = list()
+
+	data["name"] = name_tag
+	data["stored"] = record_size
+	data["interval"] = record_interval / 10
+	data["attached"] = !!powernet
+	data["history"] = history
+
+	data["areas"] = list()
+	if(powernet)
+		for(var/obj/machinery/power/terminal/term in powernet.nodes)
+			if(istype(term.master, /obj/machinery/power/apc))
+				var/obj/machinery/power/apc/A = term.master
+				if(istype(A))
+					var/cell_charge
+					if(!A.cell)
+						cell_charge = 0
+					else
+						cell_charge = A.cell.percent()
+					data["areas"] += list(list(
+						"name" = A.area.name,
+						"charge" = cell_charge,
+						"load" = DisplayPower(A.lastused_total),
+						"charging" = A.charging,
+						"eqp" = A.equipment,
+						"lgt" = A.lighting,
+						"env" = A.environ,
+					))
+
+	return data
+
 // Proc: reading_to_text()
 // Parameters: 1 (amount - Power in Watts to be converted to W, kW or MW)
 // Description: Helper proc that converts reading in Watts to kW or MW (returns string version of amount parameter)
@@ -178,7 +247,7 @@
 			APC_entry["total_load"] = reading_to_text(A.lastused_total)
 			// Hopefully removes those goddamn \improper s which are screwing up the UI
 			var/N = A.area.name
-			if(findtext(N, "ÿ"))
+			if(findtext(N, "�"))
 				N = copytext(N, 3)
 			APC_entry["name"] = N
 			// Add data into main list of APC data.

code/modules/power/sensors/sensor_monitoring.dm

@@ -18,7 +18,7 @@
 	use_power = USE_POWER_IDLE
 	idle_power_usage = 300
 	active_power_usage = 300
-	var/datum/nano_module/power_monitor/power_monitor
+	var/datum/tgui_module/power_monitor/power_monitor
 
 // Checks the sensors for alerts. If change (alerts cleared or detected) occurs, calls for icon update.
 /obj/machinery/computer/power_monitor/process()
@@ -47,12 +47,11 @@
 
 	if(stat & (BROKEN|NOPOWER))
 		return
-	ui_interact(user)
+	tgui_interact(user)
 
 // Uses dark magic to operate the NanoUI of this computer.
-/obj/machinery/computer/power_monitor/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1)
-	power_monitor.ui_interact(user, ui_key, ui, force_open)
-
+/obj/machinery/computer/power_monitor/tgui_interact(mob/user, var/datum/tgui/ui = null)
+	power_monitor.tgui_interact(user, ui)
 
 // Verifies if any warnings were registered by connected sensors.
 /obj/machinery/computer/power_monitor/proc/check_warnings()

code/modules/power/singularity/particle_accelerator/particle_control.dm

@@ -36,7 +36,7 @@
 
 /obj/machinery/particle_accelerator/control_box/attack_hand(mob/user as mob)
 	if(construction_state >= 3)
-		interact(user)
+		tgui_interact(user)
 	else if(construction_state == 2) // Wires exposed
 		wires.Interact(user)
 
@@ -77,36 +77,6 @@
 				else
 					icon_state = "[reference]c"
 
-/obj/machinery/particle_accelerator/control_box/Topic(href, href_list)
-	..()
-	//Ignore input if we are broken, !silicon guy cant touch us, or nonai controlling from super far away
-	if(stat & (BROKEN|NOPOWER) || (get_dist(src, usr) > 1 && !istype(usr, /mob/living/silicon)) || (get_dist(src, usr) > 8 && !istype(usr, /mob/living/silicon/ai)))
-		usr.unset_machine()
-		usr << browse(null, "window=pacontrol")
-		return
-
-	if( href_list["close"] )
-		usr << browse(null, "window=pacontrol")
-		usr.unset_machine()
-		return
-
-	if(href_list["togglep"])
-		if(!wires.is_cut(WIRE_PARTICLE_POWER))
-			toggle_power()
-	else if(href_list["scan"])
-		part_scan()
-
-	else if(href_list["strengthup"])
-		if(!wires.is_cut(WIRE_PARTICLE_STRENGTH))
-			add_strength()
-
-	else if(href_list["strengthdown"])
-		if(!wires.is_cut(WIRE_PARTICLE_STRENGTH))
-			remove_strength()
-
-	updateDialog()
-	update_icon()
-
 /obj/machinery/particle_accelerator/control_box/proc/strength_change()
 	for(var/obj/structure/particle_accelerator/part in connected_parts)
 		part.strength = strength
@@ -230,33 +200,54 @@
 			part.update_icon()
 	return 1
 
+/obj/machinery/particle_accelerator/control_box/proc/is_interactive(mob/user)
+	if(!interface_control)
+		to_chat(user, "<span class='alert'>ERROR: Request timed out. Check wire contacts.</span>")
+		return FALSE
+	if(construction_state != 3)
+		return FALSE
+	return TRUE
 
-/obj/machinery/particle_accelerator/control_box/interact(mob/user)
-	if((get_dist(src, user) > 1) || (stat & (BROKEN|NOPOWER)))
-		if(!istype(user, /mob/living/silicon))
-			user.unset_machine()
-			user << browse(null, "window=pacontrol")
-			return
-	user.set_machine(src)
+/obj/machinery/particle_accelerator/control_box/tgui_status(mob/user)
+	if(is_interactive(user))
+		return ..()
+	return STATUS_CLOSE
 
-	var/dat = ""
-	dat += "Particle Accelerator Control Panel<BR>"
-	dat += "<A href='?src=\ref[src];close=1'>Close</A><BR><BR>"
-	dat += "Status:<BR>"
-	if(!assembled)
-		dat += "Unable to detect all parts!<BR>"
-		dat += "<A href='?src=\ref[src];scan=1'>Run Scan</A><BR><BR>"
-	else
-		dat += "All parts in place.<BR><BR>"
-		dat += "Power:"
-		if(active)
-			dat += "On<BR>"
-		else
-			dat += "Off <BR>"
-		dat += "<A href='?src=\ref[src];togglep=1'>Toggle Power</A><BR><BR>"
-		dat += "Particle Strength: [src.strength] "
-		dat += "<A href='?src=\ref[src];strengthdown=1'>--</A>|<A href='?src=\ref[src];strengthup=1'>++</A><BR><BR>"
+/obj/machinery/particle_accelerator/control_box/tgui_interact(mob/user, datum/tgui/ui)
+	ui = SStgui.try_update_ui(user, src, ui)
+	if(!ui)
+		ui = new(user, src, "ParticleAccelerator", name)
+		ui.open()
 
-	user << browse(dat, "window=pacontrol;size=420x500")
-	onclose(user, "pacontrol")
-	return
+/obj/machinery/particle_accelerator/control_box/tgui_data(mob/user)
+	var/list/data = list()
+	data["assembled"] = assembled
+	data["power"] = active
+	data["strength"] = strength
+	return data
+
+/obj/machinery/particle_accelerator/control_box/tgui_act(action, params)
+	if(..())
+		return
+
+	switch(action)
+		if("power")
+			if(wires.is_cut(WIRE_POWER))
+				return
+			toggle_power()
+			. = TRUE
+		if("scan")
+			part_scan()
+			. = TRUE
+		if("add_strength")
+			if(wires.is_cut(WIRE_PARTICLE_STRENGTH))
+				return
+			add_strength()
+			. = TRUE
+		if("remove_strength")
+			if(wires.is_cut(WIRE_PARTICLE_STRENGTH))
+				return
+			remove_strength()
+			. = TRUE
+
+	update_icon()

code/modules/power/smes.dm

@@ -263,11 +263,11 @@ GLOBAL_LIST_EMPTY(smeses)
 
 /obj/machinery/power/smes/attack_ai(mob/user)
 	add_hiddenprint(user)
-	ui_interact(user)
+	tgui_interact(user)
 
 /obj/machinery/power/smes/attack_hand(mob/user)
 	add_fingerprint(user)
-	ui_interact(user)
+	tgui_interact(user)
 
 
 /obj/machinery/power/smes/attackby(var/obj/item/weapon/W as obj, var/mob/user as mob)
@@ -344,78 +344,84 @@ GLOBAL_LIST_EMPTY(smeses)
 		return FALSE
 	return TRUE
 
-/obj/machinery/power/smes/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1)
-
-	if(stat & BROKEN)
-		return
-
-	// this is the data which will be sent to the ui
-	var/data[0]
-	data["nameTag"] = name_tag
-	data["storedCapacity"] = round(100.0*charge/capacity, 0.1)
-	data["storedCapacityAbs"] = round(charge/(1000*60), 0.1)
-	data["storedCapacityMax"] = round(capacity/(1000*60))
-	data["charging"] = inputting
-	data["chargeMode"] = input_attempt
-	data["chargeLevel"] = round(input_level/1000, 0.1)
-	data["chargeMax"] = round(input_level_max/1000)
-	data["chargeLoad"] = round(input_available/1000, 0.1)
-	data["outputOnline"] = output_attempt
-	data["outputLevel"] = round(output_level/1000, 0.1)
-	data["outputMax"] = round(output_level_max/1000)
-	data["outputLoad"] = round(output_used/1000, 0.1)
-	data["outputting"] = outputting
-
-	// update the ui if it exists, returns null if no ui is passed/found
-	ui = SSnanoui.try_update_ui(user, src, ui_key, ui, data, force_open)
-	if (!ui)
-		// the ui does not exist, so we'll create a new() one
-        // for a list of parameters and their descriptions see the code docs in \code\modules\nano\nanoui.dm
-		ui = new(user, src, ui_key, "smes.tmpl", "SMES Unit", 540, 380)
-		// when the ui is first opened this is the data it will use
-		ui.set_initial_data(data)
-		// open the new ui window
+/obj/machinery/power/smes/tgui_interact(mob/user, datum/tgui/ui)
+	ui = SStgui.try_update_ui(user, src, ui)
+	if(!ui)
+		ui = new(user, src, "Smes", name)
 		ui.open()
-		// auto update every Master Controller tick
-		ui.set_auto_update(1)
+
+/obj/machinery/power/smes/tgui_data()
+	var/list/data = list(
+		"capacity" = capacity,
+		"capacityPercent" = round(100*charge/capacity, 0.1),
+		"charge" = charge,
+		"inputAttempt" = input_attempt,
+		"inputting" = inputting,
+		"inputLevel" = input_level,
+		"inputLevel_text" = DisplayPower(input_level),
+		"inputLevelMax" = input_level_max,
+		"inputAvailable" = input_available,
+		"outputAttempt" = output_attempt,
+		"outputting" = outputting,
+		"outputLevel" = output_level,
+		"outputLevel_text" = DisplayPower(output_level),
+		"outputLevelMax" = output_level_max,
+		"outputUsed" = output_used,
+	)
+	return data
 
 /obj/machinery/power/smes/proc/Percentage()
 	if(!capacity)
 		return 0
 	return round(100.0*charge/capacity, 0.1)
 
-/obj/machinery/power/smes/Topic(href, href_list)
-	if(..())
-		return 1
 
-	if( href_list["cmode"] )
-		inputting(!input_attempt)
-		update_icon()
-		return 1
-	else if( href_list["online"] )
-		outputting(!output_attempt)
-		update_icon()
-		return 1
-	else if( href_list["input"] )
-		switch( href_list["input"] )
-			if("min")
-				input_level = 0
-			if("max")
-				input_level = input_level_max
-			if("set")
-				input_level = (input(usr, "Enter new input level (0-[input_level_max/1000] kW)", "SMES Input Power Control", input_level/1000) as num) * 1000
-		input_level = max(0, min(input_level_max, input_level))	// clamp to range
-		return 1
-	else if( href_list["output"] )
-		switch( href_list["output"] )
-			if("min")
-				output_level = 0
-			if("max")
-				output_level = output_level_max
-			if("set")
-				output_level = (input(usr, "Enter new output level (0-[output_level_max/1000] kW)", "SMES Output Power Control", output_level/1000) as num) * 1000
-		output_level = max(0, min(output_level_max, output_level))	// clamp to range
-		return 1
+/obj/machinery/power/smes/tgui_act(action, params)
+	if(..())
+		return TRUE
+	switch(action)
+		if("tryinput")
+			inputting(!input_attempt)
+			update_icon()
+			. = TRUE
+		if("tryoutput")
+			outputting(!output_attempt)
+			update_icon()
+			. = TRUE
+		if("input")
+			var/target = params["target"]
+			var/adjust = text2num(params["adjust"])
+			if(target == "min")
+				target = 0
+				. = TRUE
+			else if(target == "max")
+				target = input_level_max
+				. = TRUE
+			else if(adjust)
+				target = input_level + adjust
+				. = TRUE
+			else if(text2num(target) != null)
+				target = text2num(target)
+				. = TRUE
+			if(.)
+				input_level = clamp(target, 0, input_level_max)
+		if("output")
+			var/target = params["target"]
+			var/adjust = text2num(params["adjust"])
+			if(target == "min")
+				target = 0
+				. = TRUE
+			else if(target == "max")
+				target = output_level_max
+				. = TRUE
+			else if(adjust)
+				target = output_level + adjust
+				. = TRUE
+			else if(text2num(target) != null)
+				target = text2num(target)
+				. = TRUE
+			if(.)
+				output_level = clamp(target, 0, output_level_max)
 
 /obj/machinery/power/smes/proc/inputting(var/do_input)
 	input_attempt = do_input

code/modules/power/smes_construction.dm

@@ -84,7 +84,7 @@
 /obj/machinery/power/smes/buildable/Destroy()
 	qdel(wires)
 	wires = null
-	for(var/datum/nano_module/rcon/R in world)
+	for(var/datum/tgui_module/rcon/R in world)
 		R.FindDevices()
 	return ..()
 

code/modules/power/solar.dm

@@ -399,38 +399,32 @@ GLOBAL_LIST_EMPTY(solars_list)
 	return
 
 /obj/machinery/power/solar_control/attack_hand(mob/user)
-	if(!..())
-		interact(user)
+	if(..())
+		return TRUE
+	tgui_interact(user)
 
-/obj/machinery/power/solar_control/interact(mob/user)
+/obj/machinery/power/solar_control/tgui_interact(mob/user, datum/tgui/ui)
+	ui = SStgui.try_update_ui(user, src, ui)
+	if(!ui)
+		ui = new(user, src, "SolarControl", name)
+		ui.open()
 
-	var/t = "<B><span class='highlight'>Generated power</span></B> : [round(lastgen)] W<BR>"
-	t += "<B><span class='highlight'>Star Orientation</span></B>: [SSsun.sun.angle]&deg ([angle2text(SSsun.sun.angle)])<BR>"
-	t += "<B><span class='highlight'>Array Orientation</span></B>: [rate_control(src,"cdir","[cdir]&deg",1,15)] ([angle2text(cdir)])<BR>"
-	t += "<B><span class='highlight'>Tracking:</span></B><div class='statusDisplay'>"
-	switch(track)
-		if(0)
-			t += "<span class='linkOn'>Off</span> <A href='?src=\ref[src];track=1'>Timed</A> <A href='?src=\ref[src];track=2'>Auto</A><BR>"
-		if(1)
-			t += "<A href='?src=\ref[src];track=0'>Off</A> <span class='linkOn'>Timed</span> <A href='?src=\ref[src];track=2'>Auto</A><BR>"
-		if(2)
-			t += "<A href='?src=\ref[src];track=0'>Off</A> <A href='?src=\ref[src];track=1'>Timed</A> <span class='linkOn'>Auto</span><BR>"
+/obj/machinery/power/solar_control/tgui_data()
+	var/data = list()
 
-	t += "Tracking Rate: [rate_control(src,"tdir","[trackrate] deg/h ([trackrate<0 ? "CCW" : "CW"])",1,30,180)]</div><BR>"
+	data["generated"] = round(lastgen)
+	data["generated_ratio"] = data["generated"] / round(max(connected_panels.len, 1) * GLOB.solar_gen_rate)
 
-	t += "<B><span class='highlight'>Connected devices:</span></B><div class='statusDisplay'>"
+	data["sun_angle"] = SSsun.sun.angle
+	data["array_angle"] = cdir
+	data["rotation_rate"] = trackrate
+	data["max_rotation_rate"] = 7200
+	data["tracking_state"] = track
 
-	t += "<A href='?src=\ref[src];search_connected=1'>Search for devices</A><BR>"
-	t += "Solar panels : [connected_panels.len] connected<BR>"
-	t += "Solar tracker : [connected_tracker ? "<span class='good'>Found</span>" : "<span class='bad'>Not found</span>"]</div><BR>"
+	data["connected_panels"] = connected_panels.len
+	data["connected_tracker"] = (connected_tracker ? TRUE : FALSE)
 
-	t += "<A href='?src=\ref[src];close=1'>Close</A>"
-
-	var/datum/browser/popup = new(user, "solar", name)
-	popup.set_content(t)
-	popup.open()
-
-	return
+	return data
 
 /obj/machinery/power/solar_control/attackby(obj/item/I, user as mob)
 	if(I.is_screwdriver())
@@ -481,51 +475,52 @@ GLOBAL_LIST_EMPTY(solars_list)
 
 	updateDialog()
 
-/obj/machinery/power/solar_control/Topic(href, href_list)
+/obj/machinery/power/solar_control/tgui_act(action, params)
 	if(..())
-		usr << browse(null, "window=solcon")
-		usr.unset_machine()
-		return 0
-	if(href_list["close"] )
-		usr << browse(null, "window=solcon")
-		usr.unset_machine()
-		return 0
+		return TRUE
 
-	if(href_list["rate control"])
-		if(href_list["cdir"])
-			src.cdir = dd_range(0,359,(360+src.cdir+text2num(href_list["cdir"]))%360)
-			src.targetdir = src.cdir
-			if(track == 2) //manual update, so losing auto-tracking
-				track = 0
-			spawn(1)
+	switch(action)
+		if("azimuth")
+			var/adjust = text2num(params["adjust"])
+			var/value = text2num(params["value"])
+			if(adjust)
+				value = cdir + adjust
+			if(value != null)
+				cdir = value
 				set_panels(cdir)
-		if(href_list["tdir"])
-			src.trackrate = dd_range(-7200,7200,src.trackrate+text2num(href_list["tdir"]))
-			if(src.trackrate) nexttime = world.time + 36000/abs(trackrate)
+				return TRUE
+			return FALSE
+		if("azimuth_rate")
+			var/adjust = text2num(params["adjust"])
+			var/value = text2num(params["value"])
+			if(adjust)
+				value = trackrate + adjust
+			if(value != null)
+				trackrate = round(clamp(value, -7200, 7200), 0.01)
+				if(trackrate)
+					nexttime = world.time + 36000 / abs(trackrate)
+				return TRUE
+			return TRUE
+		if("tracking")
+			var/mode = text2num(params["mode"])
+			track = mode
+			if(track == 2)
+				if(connected_tracker)
+					connected_tracker.set_angle(SSsun.sun.angle)
+					set_panels(cdir)
+			else if(track == 1) //begin manual tracking
+				targetdir = cdir
+				if(trackrate)
+					nexttime = world.time + 36000/abs(trackrate)
+				set_panels(targetdir)
+			return TRUE
 
-	if(href_list["track"])
-		track = text2num(href_list["track"])
-		if(track == 2)
-			if(connected_tracker)
-				connected_tracker.set_angle(SSsun.sun.angle)
-				set_panels(cdir)
-		else if (track == 1) //begin manual tracking
-			src.targetdir = src.cdir
-			if(src.trackrate) nexttime = world.time + 36000/abs(trackrate)
-			set_panels(targetdir)
-
-	if(href_list["search_connected"])
-		src.search_for_connected()
-		if(connected_tracker && track == 2)
-			connected_tracker.set_angle(SSsun.sun.angle)
-		src.set_panels(cdir)
-
-	interact(usr)
-	return 1
+		if("refresh")
+			search_for_connected()
+			return TRUE
 
 //rotates the panel to the passed angle
 /obj/machinery/power/solar_control/proc/set_panels(var/cdir)
-
 	for(var/obj/machinery/power/solar/S in connected_panels)
 		S.adir = cdir //instantly rotates the panel
 		S.occlusion()//and
@@ -547,7 +542,7 @@ GLOBAL_LIST_EMPTY(solars_list)
 /obj/machinery/power/solar_control/ex_act(severity)
 	switch(severity)
 		if(1.0)
-			//SN src = null
+			//SN = null
 			qdel(src)
 			return
 		if(2.0)
@@ -565,9 +560,3 @@ GLOBAL_LIST_EMPTY(solars_list)
 /obj/item/weapon/paper/solar
 	name = "paper- 'Going green! Setup your own solar array instructions.'"
 	info = "<h1>Welcome</h1><p>At greencorps we love the environment, and space. With this package you are able to help mother nature and produce energy without any usage of fossil fuel or phoron! Singularity energy is dangerous while solar energy is safe, which is why it's better. Now here is how you setup your own solar array.</p><p>You can make a solar panel by wrenching the solar assembly onto a cable node. Adding a glass panel, reinforced or regular glass will do, will finish the construction of your solar panel. It is that easy!</p><p>Now after setting up 19 more of these solar panels you will want to create a solar tracker to keep track of our mother nature's gift, the SSsun.sun. These are the same steps as before except you insert the tracker equipment circuit into the assembly before performing the final step of adding the glass. You now have a tracker! Now the last step is to add a computer to calculate the SSsun.sun's movements and to send commands to the solar panels to change direction with the SSsun.sun. Setting up the solar computer is the same as setting up any computer, so you should have no trouble in doing that. You do need to put a wire node under the computer, and the wire needs to be connected to the tracker.</p><p>Congratulations, you should have a working solar array. If you are having trouble, here are some tips. Make sure all solar equipment are on a cable node, even the computer. You can always deconstruct your creations if you make a mistake.</p><p>That's all to it, be safe, be green!</p>"
-
-/proc/rate_control(var/S, var/V, var/C, var/Min=1, var/Max=5, var/Limit=null) //How not to name vars
-	var/href = "<A href='?src=\ref[S];rate control=1;[V]"
-	var/rate = "[href]=-[Max]'>-</A>[href]=-[Min]'>-</A> [(C?C : 0)] [href]=[Min]'>+</A>[href]=[Max]'>+</A>"
-	if(Limit) return "[href]=-[Limit]'>-</A>"+rate+"[href]=[Limit]'>+</A>"
-	return rate

code/modules/power/supermatter/supermatter.dm

@@ -390,11 +390,11 @@
 	if(Adjacent(user))
 		return attack_hand(user)
 	else
-		ui_interact(user)
+		tgui_interact(user)
 	return
 
 /obj/machinery/power/supermatter/attack_ai(mob/user as mob)
-	ui_interact(user)
+	tgui_interact(user)
 
 /obj/machinery/power/supermatter/attack_hand(mob/user as mob)
 	var/datum/gender/TU = gender_datums[user.get_visible_gender()]
@@ -404,9 +404,15 @@
 
 	Consume(user)
 
+/obj/machinery/power/supermatter/tgui_interact(mob/user, datum/tgui/ui)
+	ui = SStgui.try_update_ui(user, src, ui)
+	if(!ui)
+		ui = new(user, src, "AiSupermatter", name)
+		ui.open()
+
 // This is purely informational UI that may be accessed by AIs or robots
-/obj/machinery/power/supermatter/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1)
-	var/data[0]
+/obj/machinery/power/supermatter/tgui_data(mob/user)
+	var/list/data = list()
 
 	data["integrity_percentage"] = round(get_integrity())
 	var/datum/gas_mixture/env = null
@@ -421,12 +427,7 @@
 		data["ambient_pressure"] = round(env.return_pressure())
 	data["detonating"] = grav_pulling
 
-	ui = SSnanoui.try_update_ui(user, src, ui_key, ui, data, force_open)
-	if (!ui)
-		ui = new(user, src, ui_key, "supermatter_crystal.tmpl", "Supermatter Crystal", 500, 300)
-		ui.set_initial_data(data)
-		ui.open()
-		ui.set_auto_update(1)
+	return data
 
 
 /obj/machinery/power/supermatter/attackby(obj/item/weapon/W as obj, mob/living/user as mob)