Preperation for spell action buttons

code/_onclick/hud/_defines.dm

@@ -25,6 +25,17 @@
 #define ui_action_slot9 "9:22,16:26"
 #define ui_action_slot10 "10:24,16:26"
 
+#define ui_power_slot1 "1:6,15:24"
+#define ui_power_slot2 "2:8,15:24"
+#define ui_power_slot3 "3:10,15:24"
+#define ui_power_slot4 "4:12,15:24"
+#define ui_power_slot5 "5:14,15:24"
+#define ui_power_slot6 "6:16,15:24"
+#define ui_power_slot7 "7:18,15:24"
+#define ui_power_slot8 "8:20,15:24"
+#define ui_power_slot9 "9:22,15:24"
+#define ui_power_slot10 "10:24,15:24"
+
 //Middle left indicators
 #define ui_alienplasmadisplay "1,6:15"
 

code/_onclick/hud/hud.dm

@@ -108,7 +108,7 @@ var/datum/global_hud/global_hud = new()
 	var/list/obj/screen/hotkeybuttons
 
 	var/list/obj/screen/item_action/item_action_list = list()	//Used for the item action ui buttons.
-
+	var/list/obj/screen/item_action/power_action_list = list()	//Used for the power action ui buttons.
 
 datum/hud/New(mob/owner)
 	mymob = owner

code/_onclick/hud/human.dm

@@ -552,4 +552,55 @@
 					A.screen_loc = ui_action_slot10
 					break //5 slots available, so no more can be added.
 			num++
-	src.client.screen += src.hud_used.item_action_list
+	src.client.screen += src.hud_used.item_action_list
+
+
+/mob/living/carbon/human/update_power_buttons()
+	var/num = 1
+	if(!hud_used) return
+	if(!client) return
+
+	if(!hud_used.hud_shown)	//Hud toggled to minimal
+		return
+
+	client.screen -= hud_used.power_action_list
+
+	hud_used.power_action_list = list()
+	for(var/obj/effect/proc_holder/spell/S in spell_list)
+		if(S.icon_power_button)
+			var/obj/screen/power_action/P = new(hud_used)
+			P.icon = 'icons/mob/screen1_action.dmi'
+			P.icon_state = S.icon_power_button
+
+			if(S.power_button_name)
+				P.name = S.power_button_name
+			else
+				P.name = "Use [S.name]"
+			P.owner = S
+
+			hud_used.power_action_list += P
+
+			switch(num)
+				if(1)
+					P.screen_loc = ui_power_slot1
+				if(2)
+					P.screen_loc = ui_power_slot2
+				if(3)
+					P.screen_loc = ui_power_slot3
+				if(4)
+					P.screen_loc = ui_power_slot4
+				if(5)
+					P.screen_loc = ui_power_slot5
+				if(6)
+					P.screen_loc = ui_power_slot6
+				if(7)
+					P.screen_loc = ui_power_slot7
+				if(8)
+					P.screen_loc = ui_power_slot8
+				if(9)
+					P.screen_loc = ui_power_slot9
+				if(10)
+					P.screen_loc = ui_power_slot10
+					break //5 slots available, so no more can be added.
+			num++
+	src.client.screen += src.hud_used.power_action_list

code/_onclick/hud/screen_objects.dm

@@ -41,6 +41,11 @@
 			S.close(usr)
 	return 1
 
+/obj/screen/power_action
+	var/obj/effect/proc_holder/spell/owner
+
+/obj/screen/power_action/Click()
+
 
 /obj/screen/item_action
 	var/obj/item/owner
@@ -67,6 +72,9 @@
 /mob/proc/update_action_buttons()
 	return
 
+/mob/proc/update_power_buttons()
+	return
+
 
 /obj/screen/grab
 	name = "grab"

code/datums/spell.dm

@@ -45,6 +45,9 @@ var/list/spells = typesof(/obj/effect/proc_holder/spell) //needed for the badmin
 	var/critfailchance = 0
 	var/centcom_cancast = 1 //Whether or not the spell should be allowed on z2
 
+	var/icon_power_button
+	var/power_button_name
+
 /obj/effect/proc_holder/spell/proc/cast_check(skipcharge = 0,mob/user = usr) //checks if the spell can be cast based on its settings; skipcharge is used when an additional cast_check is called inside the spell
 
 	if(!(src in user.spell_list))

code/modules/mob/living/carbon/human/life.dm

@@ -1411,6 +1411,7 @@ var/global/list/brutefireloss_overlays = list("1" = image("icon" = 'icons/mob/sc
 		client.screen.Remove(global_hud.blurry, global_hud.druggy, global_hud.vimpaired, global_hud.darkMask/*, global_hud.nvg*/)
 
 		update_action_buttons()
+		update_power_buttons()
 
 		if(damageoverlay.overlays)
 			damageoverlay.overlays = list()