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CHOMPStation2/code/modules/mob/typing_indicator.dm

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#define TYPING_INDICATOR_LIFETIME 30 * 10 //grace period after which typing indicator disappears regardless of text in chatbar
mob/var/hud_typing = 0 //set when typing in an input window instead of chatline
mob/var/typing
mob/var/last_typed
mob/var/last_typed_time
mob/var/obj/effect/decal/typing_indicator
/mob/proc/set_typing_indicator(var/state)
if(!typing_indicator)
typing_indicator = new
typing_indicator.icon = 'icons/mob/talk.dmi'
typing_indicator.icon_state = "typing"
if(client && !stat)
typing_indicator.invisibility = invisibility
if(!is_preference_enabled(/datum/client_preference/show_typing_indicator))
overlays -= typing_indicator
else
if(state)
if(!typing)
overlays += typing_indicator
typing = 1
else
if(typing)
overlays -= typing_indicator
typing = 0
return state
/mob/verb/say_wrapper()
set name = ".Say"
set hidden = 1
set_typing_indicator(1)
hud_typing = 1
var/message = input("","say (text)") as text
hud_typing = 0
set_typing_indicator(0)
if(message)
say_verb(message)
/mob/verb/me_wrapper()
set name = ".Me"
set hidden = 1
set_typing_indicator(1)
hud_typing = 1
var/message = input("","me (text)") as text
hud_typing = 0
set_typing_indicator(0)
if(message)
me_verb(message)
/mob/proc/handle_typing_indicator()
if(is_preference_enabled(/datum/client_preference/show_typing_indicator) && !hud_typing)
var/temp = winget(client, "input", "text")
if (temp != last_typed)
last_typed = temp
last_typed_time = world.time
if (world.time > last_typed_time + TYPING_INDICATOR_LIFETIME)
set_typing_indicator(0)
return
if(length(temp) > 5 && findtext(temp, "Say \"", 1, 7))
set_typing_indicator(1)
else if(length(temp) > 3 && findtext(temp, "Me ", 1, 5))
set_typing_indicator(1)
else
set_typing_indicator(0)