Docking Ports Management Program (#16802)

* stuff copied from the other branch

* aurorastation.dme reorder

* lint fixes

* docks gui prettier

---------

Co-authored-by: DreamySkrell <>

code/modules/modular_computers/computers/modular_computer/core.dm

@@ -94,6 +94,7 @@
 		soundloop = new(src, enabled)
 	initial_name = name
 	listener = new("modular_computers", src)
+	sync_linked()
 
 /obj/item/modular_computer/Destroy()
 	kill_program(TRUE)
@@ -495,3 +496,26 @@
 /obj/item/modular_computer/on_slotmove(var/mob/living/user, slot)
 	. = ..(user, slot)
 	BITSET(user.hud_updateflag, ID_HUD) //Same reasoning as for IDs
+
+// A late init operation called in SSshuttle for ship computers and holopads, used to attach the thing to the right ship.
+/obj/item/modular_computer/proc/attempt_hook_up(var/obj/effect/overmap/visitable/sector)
+    SHOULD_CALL_PARENT(TRUE)
+    if(!istype(sector))
+        return FALSE
+    if(sector.check_ownership(src))
+        linked = sector
+        return TRUE
+    return FALSE
+
+/obj/item/modular_computer/proc/sync_linked()
+    var/obj/effect/overmap/visitable/sector = map_sectors["[z]"]
+    if(!sector)
+        return
+    return attempt_hook_up_recursive(sector)
+
+/obj/item/modular_computer/proc/attempt_hook_up_recursive(var/obj/effect/overmap/visitable/sector)
+    if(attempt_hook_up(sector))
+        return sector
+    for(var/obj/effect/overmap/visitable/candidate in sector)
+        if((. = .(candidate)))
+            return

code/modules/modular_computers/computers/modular_computer/variables.dm

@@ -32,6 +32,7 @@
 	var/doorcode = "smindicate"
 	var/hidden = FALSE
 	var/initial_name
+	var/obj/effect/overmap/visitable/linked // overmap sector the computer is linked to
 
 	// Modular computers can run on various devices. Each DEVICE (Laptop, Console, Tablet,..)
 	// must have it's own DMI file. Icon states must be called exactly the same in all files, but may look differently