Fixes the exosuit mounted autolathe. (#18440)

* autolathe1

* cl

* Oops

* pay the price

---------

Co-authored-by: Matt Atlas <liermattia@gmail.com>

code/modules/tgui/external.dm

@@ -119,7 +119,7 @@
  * This is a proc over a var for memory reasons
  */
 /datum/proc/ui_state(mob/user)
-	return default_state
+	return GLOB.default_state
 
 /**
  * global

code/modules/tgui/states.dm

@@ -119,7 +119,7 @@
 	return ..()
 
 /// NanoUI compat, remove when done
-/datum/proc/CanUseTopic(mob/user, datum/ui_state/state = default_state)
+/datum/proc/CanUseTopic(mob/user, datum/ui_state/state = GLOB.default_state)
 	var/datum/src_object = ui_host()
 	return state.can_use_topic(src_object, user)
 

code/modules/tgui/states/admin.dm

@@ -9,11 +9,11 @@
  * Checks that the user has the correlating rights.
  */
 
-/var/global/datum/ui_state/admin_state/admin_state = new(R_ADMIN)
-/var/global/datum/ui_state/admin_state/moderator_state = new(R_MOD)
-/var/global/datum/ui_state/admin_state/debug_state = new(R_DEBUG)
-/var/global/datum/ui_state/admin_state/fun_state = new(R_FUN)
-/var/global/datum/ui_state/admin_state/staff_state = new()
+GLOBAL_DATUM_INIT(admin_state, /datum/ui_state/admin_state, new(R_ADMIN))
+GLOBAL_DATUM_INIT(moderator_state, /datum/ui_state/admin_state, new(R_MOD))
+GLOBAL_DATUM_INIT(debug_state, /datum/ui_state/admin_state, new(R_DEBUG))
+GLOBAL_DATUM_INIT(fun_state, /datum/ui_state/admin_state, new(R_FUN))
+GLOBAL_DATUM_INIT(staff_state, /datum/ui_state/admin_state, new)
 
 /datum/ui_state/admin_state
 	var/rights_to_check = null

code/modules/tgui/states/always.dm

@@ -9,7 +9,7 @@
  * Always grants the user UI_INTERACTIVE. Period.
  */
 
-var/global/datum/ui_state/always_state/always_state = new()
+GLOBAL_DATUM_INIT(always_state, /datum/ui_state/always_state, new)
 
 /datum/ui_state/always_state/can_use_topic(src_object, mob/user)
 	return UI_INTERACTIVE

code/modules/tgui/states/conscious.dm

@@ -9,7 +9,7 @@
  * Only checks if the user is conscious.
  */
 
-var/global/datum/ui_state/conscious_state/conscious_state = new
+GLOBAL_DATUM_INIT(conscious_state, /datum/ui_state/conscious_state, new)
 
 /datum/ui_state/conscious_state/can_use_topic(src_object, mob/user)
 	if(user.stat == CONSCIOUS)

code/modules/tgui/states/contained.dm

@@ -9,7 +9,7 @@
  * Checks that the user is inside the src_object.
  */
 
-var/global/datum/ui_state/contained_state/contained_state = new
+GLOBAL_DATUM_INIT(contained_state, /datum/ui_state/contained_state, new)
 
 /datum/ui_state/contained_state/can_use_topic(atom/src_object, mob/user)
 	if(!src_object.contains(user))

code/modules/tgui/states/deep_inventory.dm

@@ -10,7 +10,7 @@
  * (backpack, box, toolbox, etc) inventory.
  */
 
-var/global/datum/ui_state/deep_inventory_state/deep_inventory_state = new
+GLOBAL_DATUM_INIT(deep_inventory_state, /datum/ui_state/deep_inventory_state, new)
 
 /datum/ui_state/deep_inventory_state/can_use_topic(src_object, mob/user)
 	if(!user.contains(src_object))

code/modules/tgui/states/default.dm

@@ -10,7 +10,7 @@
  * and view for robots.
  */
 
-var/global/datum/ui_state/default/default_state = new
+GLOBAL_DATUM_INIT(default_state, /datum/ui_state/default, new)
 
 /datum/ui_state/default/can_use_topic(src_object, mob/user)
 	return user.default_can_use_topic(src_object) // Call the individual mob-overridden procs.

code/modules/tgui/states/hands.dm

@@ -9,7 +9,7 @@
  * Checks that the src_object is in the user's hands.
  */
 
-var/global/datum/ui_state/hands_state/hands_state = new
+GLOBAL_DATUM_INIT(hands_state, /datum/ui_state/hands_state, new)
 
 /datum/ui_state/hands_state/can_use_topic(src_object, mob/user)
 	. = user.shared_ui_interaction(src_object)

code/modules/tgui/states/heavy_vehicle.dm

@@ -0,0 +1,24 @@
+/*!
+ * Copyright (c) 2020 Aleksej Komarov
+ * SPDX-License-Identifier: MIT
+ */
+
+/**
+ * tgui state: heavy_vehicle
+ *
+ * Checks that the user is inside a mech, that the mech is powered and is the right one.
+ *
+ */
+
+GLOBAL_DATUM_INIT(heavy_vehicle_state, /datum/ui_state/heavy_vehicle, new)
+
+/datum/ui_state/heavy_vehicle/can_use_topic(src_object, mob/user)
+	. = user.shared_ui_interaction(src_object)
+
+	if(!istype(src_object, /obj/item/mecha_equipment))
+		return
+	var/obj/item/mecha_equipment/mecha_equip = src_object
+	if(ismech(user.loc))
+		var/mob/living/heavy_vehicle/mech = user.loc
+		if(mecha_equip.owner == mech && mech.power == MECH_POWER_ON)
+			return UI_INTERACTIVE

code/modules/tgui/states/human_adjacent.dm

@@ -10,7 +10,7 @@
  * human adjacent user.
  */
 
-var/global/datum/ui_state/human_adjacent_state/human_adjacent_state = new
+GLOBAL_DATUM_INIT(human_adjacent_state, /datum/ui_state/human_adjacent_state, new)
 
 /datum/ui_state/human_adjacent_state/can_use_topic(src_object, mob/user)
 	. = user.default_can_use_topic(src_object)

code/modules/tgui/states/human_adjacent_loc.dm

@@ -5,7 +5,7 @@
  * human adjacent user.
  */
 
-var/global/datum/ui_state/human_adjacent_loc_state/human_adjacent_loc_state = new
+GLOBAL_DATUM_INIT(human_adjacent_loc_state, /datum/ui_state/human_adjacent_loc_state, new)
 
 /datum/ui_state/human_adjacent_loc_state/can_use_topic(src_object, mob/user)
 	var/turf/src_object_turf = get_turf(src_object)

code/modules/tgui/states/inventory.dm

@@ -10,7 +10,7 @@
  * (hand, ear, pocket, belt, etc) inventory.
  */
 
-var/global/datum/ui_state/inventory_state/inventory_state = new
+GLOBAL_DATUM_INIT(inventory_state, /datum/ui_state/inventory_state, new)
 
 /datum/ui_state/inventory_state/can_use_topic(src_object, mob/user)
 	if(!(src_object in user))

code/modules/tgui/states/never.dm

@@ -6,10 +6,10 @@
 /**
  * tgui state: never_state
  *
- * Always closes the UI, no matter what. See the ui_state in religious_tool.dm to see an example
+ * Always closes the UI, no matter what.
  */
 
-var/global/datum/ui_state/never_state/never_state = new
+GLOBAL_DATUM_INIT(never_state, /datum/ui_state/never_state, new)
 
 /datum/ui_state/never_state/can_use_topic(src_object, mob/user)
 	return UI_CLOSE

code/modules/tgui/states/new_player.dm

@@ -4,7 +4,7 @@
  * Checks that the user is a /mob/dead/new_player
  */
 
-var/global/datum/ui_state/new_player_state/new_player_state = new
+GLOBAL_DATUM_INIT(new_player_state, /datum/ui_state/new_player_state, new)
 
 /datum/ui_state/new_player_state/can_use_topic(src_object, mob/user)
 	return isnewplayer(user) ? UI_INTERACTIVE : UI_CLOSE

code/modules/tgui/states/not_incapacitated.dm

@@ -9,7 +9,7 @@
  * Checks that the user isn't incapacitated
  */
 
-var/global/datum/ui_state/not_incapacitated_state/not_incapacitated_state = new
+GLOBAL_DATUM_INIT(not_incapacitated_state, /datum/ui_state/not_incapacitated_state, new)
 
 /**
  * tgui state: not_incapacitated_turf_state

code/modules/tgui/states/notcontained.dm

@@ -10,7 +10,7 @@
  * default checks.
  */
 
-var/global/datum/ui_state/notcontained_state/notcontained_state = new
+GLOBAL_DATUM_INIT(notcontained_state, /datum/ui_state/notcontained_state, new)
 
 /datum/ui_state/notcontained_state/can_use_topic(atom/src_object, mob/user)
 	. = user.shared_ui_interaction(src_object)

code/modules/tgui/states/observer.dm

@@ -9,7 +9,7 @@
  * Checks that the user is an observer/ghost.
  */
 
-var/global/datum/ui_state/observer_state/observer_state = new
+GLOBAL_DATUM_INIT(observer_state, /datum/ui_state/observer_state, new)
 
 /datum/ui_state/observer_state/can_use_topic(src_object, mob/user)
 	if(isobserver(user))

code/modules/tgui/states/physical.dm

@@ -9,7 +9,7 @@
  * Short-circuits the default state to only check physical distance.
  */
 
-var/global/datum/ui_state/physical/physical_state = new
+GLOBAL_DATUM_INIT(physical_state, /datum/ui_state/physical, new)
 
 /datum/ui_state/physical/can_use_topic(src_object, mob/user)
 	. = user.shared_ui_interaction(src_object)

code/modules/tgui/states/reverse_contained.dm

@@ -10,7 +10,7 @@
  * Checks if src_object is inside of user.
  */
 
-var/global/datum/ui_state/reverse_contained_state/reverse_contained_state = new
+GLOBAL_DATUM_INIT(reverse_contained_state, /datum/ui_state/reverse_contained_state, new)
 
 /datum/ui_state/reverse_contained_state/can_use_topic(atom/src_object, mob/user)
 	if(!user.contains(src_object))

code/modules/tgui/states/self.dm

@@ -9,7 +9,7 @@
  * Only checks that the user and src_object are the same.
  */
 
-var/global/datum/ui_state/self_state/self_state = new
+GLOBAL_DATUM_INIT(self_state, /datum/ui_state/self_state, new)
 
 /datum/ui_state/self_state/can_use_topic(src_object, mob/user)
 	if(src_object != user)

code/modules/tgui/states/zlevel.dm

@@ -9,7 +9,7 @@
  * Only checks that the Z-level of the user and src_object are the same.
  */
 
-var/global/datum/ui_state/z_state/z_state = new
+GLOBAL_DATUM_INIT(z_state, /datum/ui_state/z_state, new)
 
 /datum/ui_state/z_state/can_use_topic(src_object, mob/user)
 	var/turf/turf_obj = get_turf(src_object)