From cf5dff8a717ef18c81bcf9b87efa98575b48ec67 Mon Sep 17 00:00:00 2001
From: Fira <loyauflorian@gmail.com>
Date: Thu, 1 Jan 2015 18:15:47 +0000
Subject: [PATCH] Updated OldUI for Computers to be usable by ghosts

---
 code/game/machinery/computer/computer.dm | 14 ++++++++++++++
 code/game/machinery/computer/law.dm      |  7 ++++++-
 code/game/machinery/teleporter.dm        | 12 +++++++++---
 3 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/code/game/machinery/computer/computer.dm b/code/game/machinery/computer/computer.dm
index ff88f89c5a..b639334c01 100644
--- a/code/game/machinery/computer/computer.dm
+++ b/code/game/machinery/computer/computer.dm
@@ -101,6 +101,20 @@
 	return text
 
 
+/obj/machinery/computer/attack_ghost(user as mob)
+	return src.attack_hand(user)
+
+/obj/machinery/computer/attack_hand(user as mob)
+	/* Observers can view computers, but not actually use them via Topic*/
+	if(istype(user, /mob/dead/observer)) return 0
+	return ..()
+
+/obj/machinery/computer/Topic(href, href_list)
+	/* Can't use topic as observer by default */
+	if(istype(usr, /mob/dead/observer)) return 0
+	return ..()
+
+
 /obj/machinery/computer/attackby(I as obj, user as mob)
 	if(istype(I, /obj/item/weapon/screwdriver) && circuit)
 		playsound(src.loc, 'sound/items/Screwdriver.ogg', 50, 1)
diff --git a/code/game/machinery/computer/law.dm b/code/game/machinery/computer/law.dm
index 5c970f9d67..2d73e17da8 100644
--- a/code/game/machinery/computer/law.dm
+++ b/code/game/machinery/computer/law.dm
@@ -50,7 +50,9 @@
 		else
 			usr << "[src.current.name] selected for law changes."
 		return
-
+	
+	attack_ghost(user as mob)
+		return 1
 
 
 /obj/machinery/computer/borgupload
@@ -83,3 +85,6 @@
 		else
 			usr << "[src.current.name] selected for law changes."
 		return
+
+	attack_ghost(user as mob)
+		return 1
diff --git a/code/game/machinery/teleporter.dm b/code/game/machinery/teleporter.dm
index 04b8c5644a..2ae7abed3d 100644
--- a/code/game/machinery/teleporter.dm
+++ b/code/game/machinery/teleporter.dm
@@ -9,6 +9,10 @@
 	var/one_time_use = 0 //Used for one-time-use teleport cards (such as clown planet coordinates.)
 						 //Setting this to 1 will set src.locked to null after a player enters the portal and will not allow hand-teles to open portals to that location.
 
+/* Ghosts can't use this */
+/obj/machinery/computer/attack_ghost(user as mob)
+	return 1
+
 /obj/machinery/computer/teleporter/New()
 	src.id = "[rand(1000, 9999)]"
 	..()
@@ -80,9 +84,11 @@
 /obj/machinery/teleport/station/attack_ai()
 	src.attack_hand()
 
-/obj/machinery/computer/teleporter/attack_hand()
-	if(stat & (NOPOWER|BROKEN))
-		return
+/obj/machinery/computer/teleporter/attack_hand(user as mob)
+	if(..()) return
+	
+	/* Ghosts can't use this one because it's a direct selection */
+	if(istype(user, /mob/dead/observer)) return
 
 	var/list/L = list()
 	var/list/areaindex = list()