Some changes to broadcasting (#7662)

# About the pull request
I was writing this thing and accidentally closed my browser, so I'll be
brief.
1) You can use the camera with one hand. You still need to turn it on.
It keeps broadcasting even if dropped, but loses range. Xeno can turn
the camera off by slashing it.
2) You can unanchor TV with a wrench.
3) Broadcasting camera cant take photos anymore. But photo camera can be
used with one hand

# Explain why it's good for the game
1) More convenient.
2) If no MT is around you can still have an audience.
3) I don't think it was very convenient anyway, just use reg camera for
photos if you wanna.
# Testing Photographs and Procedure
<details>
<summary>Screenshots & Videos</summary>

Put screenshots and videos here with an empty line between the
screenshots and the `<details>` tags.

</details>


# Changelog
:cl: ihatethisengine
add: You can use the camera with one hand. You still need to turn it on.
It keeps broadcasting even if dropped, but loses range. Xeno can turn
the camera off by slashing it.
add: You can unanchor TV with a wrench
/:cl:

code/__DEFINES/dcs/signals/atom/signals_item.dm

@@ -29,7 +29,7 @@
 
 #define COMSIG_ITEM_PICKUP "item_pickup"
 
-///from /obj/item/device/camera/broadcasting
+///from /obj/item/device/broadcasting
 #define COMSIG_BROADCAST_GO_LIVE "broadcast_live"
 #define COMSIG_BROADCAST_HEAR_TALK "broadcast_hear_talk"
 #define COMSIG_BROADCAST_SEE_EMOTE "broadcast_see_emote"

code/game/machinery/camera/camera.dm

@@ -305,9 +305,9 @@ GLOBAL_LIST_EMPTY_TYPED(all_cameras, /obj/structure/machinery/camera)
 	unslashable = TRUE
 	unacidable = TRUE
 	colony_camera_mapload = FALSE
-	var/obj/item/device/camera/broadcasting/linked_broadcasting
+	var/obj/item/device/broadcasting/linked_broadcasting
 
-/obj/structure/machinery/camera/correspondent/Initialize(mapload, obj/item/device/camera/broadcasting/camera_item)
+/obj/structure/machinery/camera/correspondent/Initialize(mapload, obj/item/device/broadcasting/camera_item)
 	. = ..()
 	if(!camera_item)
 		return INITIALIZE_HINT_QDEL

code/game/machinery/computer/camera_console.dm

@@ -208,8 +208,9 @@
 	desc = "An old TV hooked up to a video cassette recorder, you can even use it to time shift WOW."
 	network = list(CAMERA_NET_CORRESPONDENT)
 	stay_connected = TRUE
+	wrenchable = TRUE
 	circuit = /obj/item/circuitboard/computer/cameras/tv
-	var/obj/item/device/camera/broadcasting/broadcastingcamera = null
+	var/obj/item/device/broadcasting/broadcastingcamera = null
 
 /obj/structure/machinery/computer/cameras/wooden_tv/broadcast/Destroy()
 	broadcastingcamera = null
@@ -243,12 +244,44 @@
 	if(!current)
 		clear_camera()
 
+/obj/structure/machinery/computer/cameras/wooden_tv/broadcast/inoperable(additional_flags = 0)
+	return ..(MAINT|additional_flags)
+
+/obj/structure/machinery/computer/cameras/wooden_tv/broadcast/attackby(obj/item/wrench, mob/user)
+	if(HAS_TRAIT(wrench, TRAIT_TOOL_WRENCH))
+		if(user.action_busy)
+			return TRUE
+		toggle_anchored(wrench, user)
+		return TRUE
+	..()
+
+/obj/structure/machinery/computer/cameras/wooden_tv/broadcast/toggle_anchored(obj/item/wrench, mob/user)
+	. = ..()
+	if(!.)
+		return
+	if(!anchored)
+		stat |= MAINT
+		clear_camera()
+		current = null
+		SEND_SIGNAL(src, COMSIG_CAMERA_CLEAR)
+	else
+		stat &= ~MAINT
+	update_icon()
+
+/obj/structure/machinery/computer/cameras/wooden_tv/broadcast/update_icon()
+	. = ..()
+	if(stat & BROKEN)
+		return
+	if(stat & MAINT)
+		icon_state = initial(icon_state)
+		icon_state += "0"
+
 /obj/structure/machinery/computer/cameras/wooden_tv/broadcast/proc/clear_camera()
 	SIGNAL_HANDLER
 	UnregisterSignal(broadcastingcamera, list(COMSIG_BROADCAST_GO_LIVE, COMSIG_PARENT_QDELETING, COMSIG_COMPONENT_ADDED, COMSIG_BROADCAST_HEAR_TALK, COMSIG_BROADCAST_SEE_EMOTE))
 	broadcastingcamera = null
 
-/obj/structure/machinery/computer/cameras/wooden_tv/broadcast/proc/go_back_live(obj/item/device/camera/broadcasting/broadcastingcamera)
+/obj/structure/machinery/computer/cameras/wooden_tv/broadcast/proc/go_back_live(obj/item/device/broadcasting/broadcastingcamera)
 	SIGNAL_HANDLER
 	if(current.c_tag == broadcastingcamera.get_broadcast_name())
 		current = broadcastingcamera.linked_cam

code/game/machinery/vending/vendor_types/crew/combat_correspondent.dm

@@ -4,7 +4,7 @@ GLOBAL_LIST_INIT(cm_vending_clothing_combat_correspondent, list(
 		list("STANDARD EQUIPMENT (TAKE ALL)", 0, null, null, null),
 		list("Essential Reporter's Set", 0, /obj/effect/essentials_set/cc, MARINE_CAN_BUY_ESSENTIALS, VENDOR_ITEM_MANDATORY),
 		list("Leather Satchel", 0, /obj/item/storage/backpack/satchel, MARINE_CAN_BUY_BACKPACK, VENDOR_ITEM_REGULAR),
-		list("Press Broadcasting Camera", 0, /obj/item/device/camera/broadcasting, MARINE_CAN_BUY_SECONDARY, VENDOR_ITEM_RECOMMENDED),
+		list("Press Broadcasting Camera", 0, /obj/item/device/broadcasting, MARINE_CAN_BUY_SECONDARY, VENDOR_ITEM_RECOMMENDED),
 
 		list("CIVILIAN EQUIPMENT (TAKE ALL)", 0, null, null, null),
 		list("Portable Press Fax Machine", 0, /obj/item/device/fax_backpack, CIVILIAN_CAN_BUY_BACKPACK, VENDOR_ITEM_RECOMMENDED),

code/modules/paperwork/photography.dm

@@ -283,9 +283,7 @@
 		return
 	if(ismob(target.loc) || isstorage(target.loc) || user.contains(target) || istype(target, /atom/movable/screen))
 		return
-	if(!(flags_item & WIELDED))
-		to_chat(user, SPAN_WARNING("You need to wield the [src] with both hands to take a photo!"))
-		return
+
 	playsound(loc, pick('sound/items/polaroid1.ogg', 'sound/items/polaroid2.ogg'), 15, 1)
 	pictures_left--
 	to_chat(user, SPAN_NOTICE("[pictures_left] photos left."))
@@ -348,67 +346,108 @@
 	icon_state = "oldcamera"
 	pictures_left = 30
 
-/obj/item/device/camera/broadcasting
+/obj/item/device/broadcasting
 	name = "Broadcasting Camera"
-	desc = "Actively document everything you see, from the mundanity of shipside to the brutal battlefields below. Has a built-in printer for action shots."
+	desc = "Actively document everything you see, from the mundanity of shipside to the brutal battlefields below."
+	icon = 'icons/obj/items/items.dmi'
 	icon_state = "broadcastingcamera"
 	item_state = "broadcastingcamera"
 	unacidable = TRUE
 	explo_proof = TRUE
-	pictures_left = 20
-	pictures_max = 20
 	w_class = SIZE_HUGE
+	flags_item = NO_FLAGS
 	flags_equip_slot = NO_FLAGS //cannot be equiped
+	var/active = FALSE
 	var/obj/structure/machinery/camera/correspondent/linked_cam
 
-/obj/item/device/camera/broadcasting/Initialize(mapload, ...)
+/obj/item/device/broadcasting/Initialize(mapload, ...)
 	. = ..()
 	linked_cam = new(loc, src)
 	linked_cam.status = FALSE
 	RegisterSignal(src, COMSIG_COMPONENT_ADDED, PROC_REF(handle_rename))
 
-/obj/item/device/camera/broadcasting/Destroy()
+/obj/item/device/broadcasting/Destroy()
 	clear_broadcast()
 	return ..()
 
-/obj/item/device/camera/broadcasting/wield(mob/user)
+/obj/item/device/broadcasting/update_icon()
+	if(active)
+		item_state = "broadcastingcamera_w"
+	else
+		item_state = "broadcastingcamera"
 	. = ..()
-	if(!.)
-		return
+
+
+/obj/item/device/broadcasting/proc/turn_on(mob/user)
+	active = TRUE
 	flags_atom |= (USES_HEARING|USES_SEEING)
+	handle_move()
+	SEND_SIGNAL(src, COMSIG_BROADCAST_GO_LIVE)
+	RegisterSignal(src, COMSIG_MOVABLE_MOVED, PROC_REF(handle_move))
+	to_chat(user, SPAN_NOTICE("[src] begins to buzz softly as you go live."))
+	update_icon()
+
+/obj/item/device/broadcasting/proc/turn_off(mob/user)
+	active = FALSE
+	flags_atom &= ~(USES_HEARING|USES_SEEING)
+	linked_cam.status = FALSE
+	UnregisterSignal(src, COMSIG_MOVABLE_MOVED)
+	to_chat(user, SPAN_NOTICE("[src] goes silent as the broadcast stops."))
+	update_icon()
+
+/obj/item/device/broadcasting/proc/handle_move()
 	if(!linked_cam || QDELETED(linked_cam))
 		linked_cam = new(loc, src)
 	else
 		linked_cam.status = TRUE
 		linked_cam.forceMove(loc)
-	SEND_SIGNAL(src, COMSIG_BROADCAST_GO_LIVE)
-	to_chat(user, SPAN_NOTICE("[src] begins to buzz softly as you go live."))
 
-/obj/item/device/camera/broadcasting/unwield(mob/user)
+/obj/item/device/broadcasting/dropped(mob/user)
 	. = ..()
-	flags_atom &= ~(USES_HEARING|USES_SEEING)
-	linked_cam.status = FALSE
+	linked_cam.view_range = 4
+
+/obj/item/device/broadcasting/pickup(mob/user, silent)
+	. = ..()
+	linked_cam.view_range = 7
+
+/obj/item/device/broadcasting/attack_self(mob/user)
+	. = ..()
+	if(active)
+		turn_off(user)
+	else
+		turn_on(user)
 
-/obj/item/device/camera/broadcasting/proc/handle_rename(obj/item/camera, datum/component/label)
+/obj/item/device/broadcasting/attack_alien(mob/living/carbon/xenomorph/xeno)
+	. = ..()
+	if(!active)
+		return
+	xeno.animation_attack_on(src)
+	playsound(src, 'sound/effects/metalhit.ogg', 25, 1)
+	xeno.visible_message(SPAN_DANGER("[xeno] [xeno.slashes_verb] [src]!"), \
+	SPAN_DANGER("We [xeno.slash_verb] [src]!"), null, 5, CHAT_TYPE_XENO_COMBAT)
+	turn_off(xeno)
+	return XENO_ATTACK_ACTION
+
+/obj/item/device/broadcasting/proc/handle_rename(obj/item/camera, datum/component/label)
 	SIGNAL_HANDLER
 	if(!istype(label, /datum/component/label))
 		return
 	linked_cam.c_tag = get_broadcast_name()
 
-/obj/item/device/camera/broadcasting/proc/clear_broadcast()
+/obj/item/device/broadcasting/proc/clear_broadcast()
 	if(!QDELETED(linked_cam))
 		QDEL_NULL(linked_cam)
 
-/obj/item/device/camera/broadcasting/proc/get_broadcast_name()
+/obj/item/device/broadcasting/proc/get_broadcast_name()
 	var/datum/component/label/src_label_component = GetComponent(/datum/component/label)
 	if(src_label_component)
 		return src_label_component.label_name
 	return "Broadcast [serial_number]"
 
-/obj/item/device/camera/broadcasting/hear_talk(mob/living/sourcemob, message, verb = "says", datum/language/language, italics = FALSE)
+/obj/item/device/broadcasting/hear_talk(mob/living/sourcemob, message, verb = "says", datum/language/language, italics = FALSE)
 	SEND_SIGNAL(src, COMSIG_BROADCAST_HEAR_TALK, sourcemob, message, verb, language, italics, get_dist(sourcemob, src) < 3)
 
-/obj/item/device/camera/broadcasting/see_emote(mob/living/sourcemob, emote, audible = FALSE)
+/obj/item/device/broadcasting/see_emote(mob/living/sourcemob, emote, audible = FALSE)
 	SEND_SIGNAL(src, COMSIG_BROADCAST_SEE_EMOTE, sourcemob, emote, audible, get_dist(sourcemob, src) < 3 && audible)
 
 /obj/item/photo/proc/construct(datum/picture/P)