Families wanted stars now only show up when you are involved in it, and announcements for wanted level changes (#50283)

* Wanted level stuff

* fuck

* Update code/game/gamemodes/gang/gang.dm

Co-Authored-By: Rohesie <rohesie@gmail.com>

* Update code/_onclick/hud/families.dm

Co-Authored-By: Rohesie <rohesie@gmail.com>

* Update code/game/gamemodes/gang/gang.dm

Co-Authored-By: Rohesie <rohesie@gmail.com>

* Update code/modules/antagonists/gang/gang.dm

Co-Authored-By: Rohesie <rohesie@gmail.com>

* Update code/modules/antagonists/ert/ert.dm

Co-Authored-By: Rohesie <rohesie@gmail.com>

Co-authored-by: Rohesie <rohesie@gmail.com>

code/_onclick/hud/families.dm

@@ -0,0 +1,27 @@
+/obj/screen/wanted
+	name = "Space Police Alertness"
+	desc = "Shows the current level of hostility the space police is planning to rain down on you. Better be careful."
+	icon = 'icons/obj/gang/wanted_160x32.dmi'
+	icon_state = "wanted_0"
+	screen_loc = ui_wanted_lvl
+	///Wanted level, affects the hud icon.
+	var/level
+	///Boolean, have the cops arrived? If so, the icon stops changing and remains the same.
+	var/cops_arrived
+
+/obj/screen/wanted/Initialize()
+	. = ..()
+	var/datum/game_mode/gang/F = SSticker.mode
+	level = F.wanted_level
+	cops_arrived = F.cops_arrived
+	update_icon()
+
+/obj/screen/wanted/MouseEntered(location,control,params)
+	openToolTip(usr,src,params,title = name,content = desc, theme = "alerttooltipstyle")
+
+/obj/screen/wanted/MouseExited()
+	closeToolTip(usr)
+
+/obj/screen/wanted/update_icon_state()
+	. = ..()
+	icon_state = "wanted_[level][cops_arrived ? "_active" : ""]"

code/_onclick/hud/hud.dm

@@ -81,11 +81,7 @@ GLOBAL_LIST_INIT(available_ui_styles, list(
 		plane_masters["[instance.plane]"] = instance
 		instance.backdrop(mymob)
 
-	wanted_lvl = new /obj/screen()
-	wanted_lvl.icon = 'icons/obj/gang/wanted_160x32.dmi'
-	wanted_lvl.icon_state = "wanted_0"
-	wanted_lvl.screen_loc = ui_wanted_lvl
-	infodisplay += wanted_lvl
+	owner.overlay_fullscreen("see_through_darkness", /obj/screen/fullscreen/see_through_darkness)
 
 
 /datum/hud/Destroy()