From 2a3921ca9025427409df3232836dd2a16e4fd1bd Mon Sep 17 00:00:00 2001
From: CrimsonShrike <29737699+CrimsonShrike@users.noreply.github.com>
Date: Fri, 20 Dec 2024 16:05:12 +0000
Subject: [PATCH] [MIRROR] Allows action buttons from accessories

---
 code/_onclick/hud/action.dm                   | 12 ++++++++
 .../clothing/under/accessories/_accessory.dm  |  1 +
 .../clothing/under/accessories/goggle_mods.dm | 29 +++++++++++++++----
 code/modules/mob/living/living_defense.dm     | 12 ++++++++
 4 files changed, 48 insertions(+), 6 deletions(-)

diff --git a/code/_onclick/hud/action.dm b/code/_onclick/hud/action.dm
index 6ed88508b4e41..325e5edfa0545 100644
--- a/code/_onclick/hud/action.dm
+++ b/code/_onclick/hud/action.dm
@@ -9,6 +9,7 @@
 #define AB_CHECK_LYING 4
 #define AB_CHECK_ALIVE 8
 #define AB_CHECK_INSIDE 16
+#define AB_CHECK_INSIDE_ACCESSORY 32
 
 
 /datum/action
@@ -112,6 +113,11 @@
 	if(check_flags & AB_CHECK_INSIDE)
 		if(!(target in owner))
 			return 0
+	if(check_flags & AB_CHECK_INSIDE_ACCESSORY)
+		if(!(target in owner))
+			var/obj/item/clothing/C = target.loc
+			if (!(istype(C) && (C in owner) && (target in C.accessories)))
+				return 0
 	return 1
 
 /datum/action/proc/UpdateName()
@@ -237,6 +243,12 @@
 /datum/action/item_action/CheckRemoval(mob/living/user)
 	return !(target in user)
 
+/datum/action/item_action/accessory
+	check_flags = AB_CHECK_RESTRAINED|AB_CHECK_STUNNED|AB_CHECK_LYING|AB_CHECK_ALIVE|AB_CHECK_INSIDE_ACCESSORY
+
+/datum/action/item_action/accessory/CheckRemoval(mob/living/user)
+	return !(target in user || (target.loc && (target.loc in user)))
+
 /datum/action/item_action/hands_free
 	check_flags = AB_CHECK_ALIVE|AB_CHECK_INSIDE
 
diff --git a/code/modules/clothing/under/accessories/_accessory.dm b/code/modules/clothing/under/accessories/_accessory.dm
index 2c98c7c7d559d..1f43dfc8a08ef 100644
--- a/code/modules/clothing/under/accessories/_accessory.dm
+++ b/code/modules/clothing/under/accessories/_accessory.dm
@@ -9,6 +9,7 @@
 	item_state = ""	//no inhands
 	slot_flags = SLOT_TIE
 	w_class = ITEM_SIZE_SMALL
+	default_action_type = /datum/action/item_action/accessory
 	var/accessory_flags = ACCESSORY_DEFAULT_FLAGS
 	var/slot = ACCESSORY_SLOT_DECOR
 	var/body_location = UPPER_TORSO //most accessories are here
diff --git a/code/modules/clothing/under/accessories/goggle_mods.dm b/code/modules/clothing/under/accessories/goggle_mods.dm
index ce62a81ef2c35..043a762e562ae 100644
--- a/code/modules/clothing/under/accessories/goggle_mods.dm
+++ b/code/modules/clothing/under/accessories/goggle_mods.dm
@@ -19,6 +19,13 @@
 	)
 	activation_sound = 'sound/items/goggles_charge.ogg'
 
+/obj/item/clothing/accessory/glassesmod/attack_self(mob/user)
+	if(toggleable && !user.incapacitated())
+		if(active)
+			deactivate(user)
+		else
+			activate(user)
+
 /obj/item/clothing/accessory/glassesmod/proc/process_hud(mob/M)
 	return
 
@@ -29,19 +36,23 @@
 
 /obj/item/clothing/accessory/glassesmod/activate()
 	..()
-	parent.CutOverlays(inv_overlay)
+	if (parent)
+		parent.CutOverlays(inv_overlay)
 	inv_overlay = null
 	inv_overlay = get_inv_overlay()
-	parent.AddOverlays(inv_overlay)
-	parent.update_vision()
+	if (parent)
+		parent.AddOverlays(inv_overlay)
+		parent.update_vision()
 
 /obj/item/clothing/accessory/glassesmod/deactivate()
 	..()
-	parent.CutOverlays(inv_overlay)
+	if (parent)
+		parent.CutOverlays(inv_overlay)
 	inv_overlay = null
 	inv_overlay = get_inv_overlay()
-	parent.AddOverlays(inv_overlay)
-	parent.update_vision()
+	if (parent)
+		parent.AddOverlays(inv_overlay)
+		parent.update_vision()
 
 /obj/item/clothing/accessory/glassesmod/thermal
 	name = "thermal sights"
@@ -57,6 +68,7 @@
 	tint = TINT_MODERATE
 	activation_sound = 'sound/items/metal_clicking_4.ogg'
 	deactivation_sound = 'sound/items/metal_clicking_4.ogg'
+	action_button_name = "Toggle Thermals"
 
 
 /obj/item/clothing/accessory/glassesmod/nvg
@@ -73,6 +85,10 @@
 	tint = TINT_MODERATE
 	activation_sound = 'sound/items/metal_clicking_4.ogg'
 	deactivation_sound = 'sound/items/metal_clicking_4.ogg'
+	action_button_name = "Toggle Night Vision"
+
+/obj/item/clothing/accessory/glassesmod/hud
+	action_button_name = "Toggle HUD"
 
 /obj/item/clothing/accessory/glassesmod/hud/process_hud(mob/M)
 	return
@@ -125,6 +141,7 @@
 	deactivation_sound = 'sound/items/metal_clicking_13.ogg'
 	toggle_on_message = "You flip the lenses down to protect your eyes."
 	toggle_off_message = "You push the lenses up out of your face."
+	action_button_name = "Toggle welding lenses"
 
 /obj/item/clothing/accessory/glassesmod/vision/welding/activate(mob/usr)
 	. = ..()
diff --git a/code/modules/mob/living/living_defense.dm b/code/modules/mob/living/living_defense.dm
index bad11f3e1992e..a06ff47313552 100644
--- a/code/modules/mob/living/living_defense.dm
+++ b/code/modules/mob/living/living_defense.dm
@@ -335,6 +335,18 @@
 			I.action.name = I.action_button_name
 			I.action.SetTarget(I)
 			I.action.Grant(src)
+
+		//Clothing accessories
+		var/obj/item/clothing/C = I
+		if (istype(C))
+			for(var/obj/item/clothing/accessory/CA in C.accessories)
+				if(CA.action_button_name)
+					if(!CA.action)
+						CA.action = new CA.default_action_type
+					CA.action.name = CA.action_button_name
+					CA.action.SetTarget(CA)
+					CA.action.Grant(src)
+
 	return
 
 /mob/living/update_action_buttons()