Files
Bubberstation/code/modules/modular_computers/computers/item/laptop.dm
Tim a1ada2c9ef Refactor, improve, and rename canUseTopic to be can_perform_action (#73434)
This builds on what #69790 did and improved the code even further.
Notable things:
- `Topic()` is a deprecated proc in our codebase (replaced with
Javascript tgui) so it makes sense to rename `canUseTopic` to
`can_perform_action` which is more straightforward in what it does.
- Positional and named arguments have been converted into a easier to
use `action_bitflag`
- The bitflags adds some new checks you can use like: `NEED_GRAVITY |
NEED_LITERACY | NEED_LIGHT` when you want to perform an action.
- Redundant, duplicate, or dead code has been removed.
- Fixes several runtimes where `canUseTopic` was being called without a
proper target (IV drips, gibber, food processor)
- Better documentation for the proc and bitflags with examples
2023-02-16 20:22:14 -05:00

120 lines
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/obj/item/modular_computer/laptop
name = "laptop"
desc = "A portable laptop computer."
icon = 'icons/obj/modular_laptop.dmi'
icon_state = "laptop-closed"
icon_state_powered = "laptop"
icon_state_unpowered = "laptop-off"
icon_state_menu = "menu"
hardware_flag = PROGRAM_LAPTOP
max_idle_programs = 3
w_class = WEIGHT_CLASS_NORMAL
// No running around with open laptops in hands.
item_flags = SLOWS_WHILE_IN_HAND
screen_on = FALSE // Starts closed
var/start_open = TRUE // unless this var is set to 1
var/icon_state_closed = "laptop-closed"
var/w_class_open = WEIGHT_CLASS_BULKY
var/slowdown_open = TRUE
/obj/item/modular_computer/laptop/examine(mob/user)
. = ..()
if(screen_on)
. += span_notice("Alt-click to close it.")
/obj/item/modular_computer/laptop/Initialize(mapload)
. = ..()
if(start_open && !screen_on)
toggle_open()
/obj/item/modular_computer/laptop/update_icon_state()
if(!screen_on)
icon_state = icon_state_closed
return
return ..()
/obj/item/modular_computer/laptop/update_overlays()
if(!screen_on)
cut_overlays()
return
return ..()
/obj/item/modular_computer/laptop/attack_self(mob/user)
if(!screen_on)
try_toggle_open(user)
else
return ..()
/obj/item/modular_computer/laptop/verb/open_computer()
set name = "Toggle Open"
set category = "Object"
set src in view(1)
try_toggle_open(usr)
/obj/item/modular_computer/laptop/MouseDrop(obj/over_object, src_location, over_location)
. = ..()
if(over_object == usr || over_object == src)
try_toggle_open(usr)
return
if(istype(over_object, /atom/movable/screen/inventory/hand))
var/atom/movable/screen/inventory/hand/H = over_object
var/mob/M = usr
if(M.stat != CONSCIOUS || HAS_TRAIT(M, TRAIT_HANDS_BLOCKED))
return
if(!isturf(loc) || !Adjacent(M))
return
M.put_in_hand(src, H.held_index)
/obj/item/modular_computer/laptop/attack_hand(mob/user, list/modifiers)
. = ..()
if(.)
return
if(screen_on && isturf(loc))
return attack_self(user)
/obj/item/modular_computer/laptop/proc/try_toggle_open(mob/living/user)
if(issilicon(user))
return
if(!isturf(loc) && !ismob(loc)) // No opening it in backpack.
return
if(!user.can_perform_action(src))
return
toggle_open(user)
/obj/item/modular_computer/laptop/AltClick(mob/user)
. = ..()
if(!can_interact(user))
return
if(screen_on) // Close it.
try_toggle_open(user)
else
return ..()
/obj/item/modular_computer/laptop/proc/toggle_open(mob/living/user=null)
if(screen_on)
to_chat(user, span_notice("You close \the [src]."))
slowdown = initial(slowdown)
w_class = initial(w_class)
else
to_chat(user, span_notice("You open \the [src]."))
slowdown = slowdown_open
w_class = w_class_open
screen_on = !screen_on
update_appearance()
// Laptop frame, starts empty and closed.
/obj/item/modular_computer/laptop/buildable
start_open = FALSE