Intercom buttons are red when off (but still powered) (#9209)

also replaces listening and broadcast vars that used 1 and 0 to TRUE and FALSE cause it was bugging me

code/game/objects/items/devices/radio/intercom.dm

@@ -14,8 +14,8 @@
 
 /obj/item/device/radio/intercom/custom
 	name = "station intercom (Custom)"
-	broadcasting = 0
-	listening = 0
+	broadcasting = FALSE
+	listening = FALSE
 
 /obj/item/device/radio/intercom/interrogation
 	name = "station intercom (Interrogation)"
@@ -31,8 +31,8 @@
 
 /obj/item/device/radio/intercom/department
 	canhear_range = 5
-	broadcasting = 0
-	listening = 1
+	broadcasting = FALSE
+	listening = TRUE
 
 /obj/item/device/radio/intercom/department/medbay
 	name = "station intercom (Medbay)"
@@ -157,7 +157,7 @@
 			add_overlay(screen_overlays["intercom_l"])
 
 /obj/item/device/radio/intercom/broadcasting
-	broadcasting = 1
+	broadcasting = TRUE
 
 /obj/item/device/radio/intercom/locked
     var/locked_frequency
@@ -172,8 +172,8 @@
 /obj/item/device/radio/intercom/locked/ai_private
 	name = "\improper AI intercom"
 	frequency = AI_FREQ
-	broadcasting = 1
-	listening = 1
+	broadcasting = TRUE
+	listening = TRUE
 
 /obj/item/device/radio/intercom/locked/confessional
 	name = "confessional intercom"

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

@@ -35,8 +35,8 @@ var/global/list/default_medbay_channels = list(
 	var/canhear_range = 3 // the range which mobs can hear this radio from
 	var/datum/wires/radio/wires = null
 	var/b_stat = 0
-	var/broadcasting = 0
-	var/listening = 1
+	var/broadcasting = FALSE
+	var/listening = TRUE
 	var/list/channels = list() //see communications.dm for full list. First non-common, non-entertainment channel is a "default" for :h
 	var/subspace_transmission = 0
 	var/syndie = 0//Holder to see if it's a syndicate encrypted radio
@@ -46,7 +46,7 @@ var/global/list/default_medbay_channels = list(
 	throw_range = 9
 	w_class = 2
 	matter = list(DEFAULT_WALL_MATERIAL = 75, MATERIAL_GLASS = 25)
-	var/const/FREQ_LISTENING = 1
+	var/const/FREQ_LISTENING = TRUE
 	var/list/internal_channels
 	var/clicksound = "button" //played sound on usage
 	var/clickvol = 10 //volume
@@ -591,8 +591,8 @@ var/global/list/default_medbay_channels = list(
 	else return
 
 /obj/item/device/radio/emp_act(severity)
-	broadcasting = 0
-	listening = 0
+	broadcasting = FALSE
+	listening = FALSE
 	for (var/ch_name in channels)
 		channels[ch_name] = 0
 	..()
@@ -776,13 +776,13 @@ var/global/list/default_medbay_channels = list(
 	return
 
 /obj/item/device/radio/off
-	listening = 0
+	listening = FALSE
 
 /obj/item/device/radio/phone
-	broadcasting = 0
+	broadcasting = FALSE
 	icon = 'icons/obj/radio.dmi'
 	icon_state = "red_phone"
-	listening = 1
+	listening = TRUE
 	name = "phone"
 	var/radio_sound = null
 

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

@@ -156,9 +156,9 @@
 	return 0
 
 /obj/item/device/radio/spy
-	listening = 0
+	listening = FALSE
 	frequency = 1473
-	broadcasting = 0
+	broadcasting = FALSE
 	canhear_range = 1
 	name = "spy device"
 	icon_state = "syn_cypherkey"

code/game/objects/items/weapons/implants/implantpad.dm

@@ -11,7 +11,7 @@
 	w_class = 2.0
 	var/obj/item/implantcase/case = null
 	var/broadcasting = null
-	var/listening = 1.0
+	var/listening = TRUE
 	proc
 		update()
 

code/game/objects/items/weapons/teleportation.dm

@@ -16,7 +16,7 @@
 	var/temp = null
 	var/frequency = 1451
 	var/broadcasting = null
-	var/listening = 1.0
+	var/listening = TRUE
 	flags = CONDUCT
 	w_class = 2.0
 	item_state = "electronic"
@@ -233,4 +233,4 @@ Frequency:
 	if(linked_teleporter?.linked_teleporter == src)
 		linked_teleporter.linked_teleporter = null
 	linked_teleporter = null
-	return ..()
+	return ..()