Airlock controller rewrite

- /datum/computer/file/embedded_program moved from embedded_controller_base.dm to code/game/machinery/embedded_controller/airlock_program.dm
- embedded_controller_base.dm cleaned up and identical parts of the controller subtypes were moved here
- embedded_controller subtypes moved to code/game/machinery/embedded_controller/airlock_controllers.dm
- Added nanoUI templates for airlock controllers
- Added a couple of classes to nano/css/shared.css for colouring buttons
- Minor map update to maintain airlock compatibility and fix a broken airlock near virology

code/game/machinery/embedded_controller/embedded_controller_base.dm

@@ -1,84 +1,98 @@
-datum/computer/file/embedded_program
-	var/list/memory = list()
-	var/state
-	var/obj/machinery/embedded_controller/master
-
-	proc
-		post_signal(datum/signal/signal, comm_line)
-			if(master)
-				master.post_signal(signal, comm_line)
-			else
-				del(signal)
-
-		receive_user_command(command)
-
-		receive_signal(datum/signal/signal, receive_method, receive_param)
-			return null
-
-		process()
-			return 0
-
-obj/machinery/embedded_controller
+/obj/machinery/embedded_controller
 	var/datum/computer/file/embedded_program/program
 
 	name = "Embedded Controller"
-	density = 0
 	anchored = 1
 
 	var/on = 1
 
-	attack_hand(mob/user)
-		user << browse(return_text(), "window=computer")
-		user.set_machine(src)
-		onclose(user, "computer")
+/obj/machinery/embedded_controller/proc/post_signal(datum/signal/signal, comm_line)
+	return 0
 
-	update_icon()
-	proc/return_text()
+/obj/machinery/embedded_controller/receive_signal(datum/signal/signal, receive_method, receive_param)
+	if(!signal || signal.encryption) return
 
-	proc/post_signal(datum/signal/signal, comm_line)
-		return 0
-
-	receive_signal(datum/signal/signal, receive_method, receive_param)
-		if(!signal || signal.encryption) return
-
-		if(program)
-			program.receive_signal(signal, receive_method, receive_param)
+	if(program)
+		program.receive_signal(signal, receive_method, receive_param)
 			//spawn(5) program.process() //no, program.process sends some signals and machines respond and we here again and we lag -rastaf0
 
-	Topic(href, href_list)
-		if(..())
-			return 0
+/obj/machinery/embedded_controller/process()
+	if(program)
+		program.process()
 
-		if(program)
-			program.receive_user_command(href_list["command"])
-			spawn(5) program.process()
+	update_icon()
+	src.updateDialog()
 
-		usr.set_machine(src)
-		spawn(5) src.updateDialog()
+/obj/machinery/embedded_controller/attack_ai(mob/user as mob)
+	src.ui_interact(user)
 
-	process()
-		if(program)
-			program.process()
+/obj/machinery/embedded_controller/attack_paw(mob/user as mob)
+	user << "You do not have the dexterity to use this."
+	return
 
-		update_icon()
-		src.updateDialog()
+/obj/machinery/embedded_controller/attack_hand(mob/user as mob)
+	src.ui_interact(user)
 
-	radio
-		var/frequency
-		var/datum/radio_frequency/radio_connection
+/obj/machinery/embedded_controller/ui_interact()
+	return
 
-		initialize()
-			set_frequency(frequency)
+/obj/machinery/embedded_controller/radio
+	icon = 'icons/obj/airlock_machines.dmi'
+	icon_state = "airlock_control_standby"
+	power_channel = ENVIRON
+	density = 0
 
-		post_signal(datum/signal/signal)
-			signal.transmission_method = TRANSMISSION_RADIO
-			if(radio_connection)
-				return radio_connection.post_signal(src, signal)
-			else
-				del(signal)
+	// Setup parameters only
+	var/id_tag
+	var/tag_exterior_door
+	var/tag_interior_door
+	var/tag_airpump
+	var/tag_chamber_sensor
+	var/tag_exterior_sensor
+	var/tag_interior_sensor
+	var/tag_secure = 0
 
-		proc
-			set_frequency(new_frequency)
-				radio_controller.remove_object(src, frequency)
-				frequency = new_frequency
-				radio_connection = radio_controller.add_object(src, frequency)
+	var/frequency = 1379
+	var/datum/radio_frequency/radio_connection
+	unacidable = 1
+
+/obj/machinery/embedded_controller/radio/initialize()
+	set_frequency(frequency)
+	var/datum/computer/file/embedded_program/new_prog = new
+
+	new_prog.id_tag = id_tag
+	new_prog.tag_exterior_door = tag_exterior_door
+	new_prog.tag_interior_door = tag_interior_door
+	new_prog.tag_airpump = tag_airpump
+	new_prog.tag_chamber_sensor = tag_chamber_sensor
+	new_prog.tag_exterior_sensor = tag_exterior_sensor
+	new_prog.tag_interior_sensor = tag_interior_sensor
+	new_prog.memory["secure"] = tag_secure
+
+	new_prog.master = src
+	program = new_prog
+
+	spawn(10)
+		program.signalDoor(tag_exterior_door, "update")		//signals connected doors to update their status
+		program.signalDoor(tag_interior_door, "update")
+
+/obj/machinery/embedded_controller/radio/update_icon()
+	if(on && program)
+		if(program.memory["processing"])
+			icon_state = "airlock_control_process"
+		else
+			icon_state = "airlock_control_standby"
+	else
+		icon_state = "airlock_control_off"
+
+/obj/machinery/embedded_controller/radio/post_signal(datum/signal/signal)
+	signal.transmission_method = TRANSMISSION_RADIO
+	if(radio_connection)
+		return radio_connection.post_signal(src, signal)
+	else
+		del(signal)
+
+/obj/machinery/embedded_controller/radio/proc/set_frequency(new_frequency)
+	radio_controller.remove_object(src, frequency)
+	frequency = new_frequency
+	radio_connection = radio_controller.add_object(src, frequency)