code/__DEFINES/dcs/item_signals.dm

COMSIG_ITEM_PRE_UNEQUIP	Signals for /obj/item and subtypes that have too few related signals to put in separate files. Doc format: `/// when the signal is called: (signal arguments)`. All signals send the source datum of the signal as the first argument called on /obj/item before unequip from base of [/mob/proc/unEquip]: (force, atom/newloc, no_move, invdrop, silent)
COMPONENT_ITEM_BLOCK_UNEQUIP	only the pre unequip can be cancelled
COMSIG_ITEM_EQUIPPED	from base of obj/item/equipped(): (/mob/equipper, slot)
COMSIG_ITEM_DROPPED	from base of obj/item/dropped(): (mob/user)
COMSIG_ITEM_PICKUP	from base of obj/item/pickup(): (/mob/taker)
COMSIG_ITEM_HIT_REACT	from base of obj/item/hit_reaction(): (list/args)
COMSIG_ITEM_SHARPEN_ACT	from base of item/sharpener/attackby(): (amount, max)
COMSIG_ASSEMBLY_PULSED	Called by /obj/item/assembly/proc/pulse
COMSIG_SHOES_STEP_ACTION	from [/mob/living/carbon/human/proc/Move]: ()
COMSIG_IMPLANT_ACTIVATED	from base of /obj/item/bio_chip/proc/activate(): ()
COMSIG_IMPLANT_IMPLANTING	from base of /obj/item/bio_chip/proc/implant(): (list/args)
COMSIG_IMPLANT_OTHER	called on already installed implants when a new one is being added in /obj/item/bio_chip/proc/implant(): (list/args, obj/item/bio_chip/new_implant)
COMSIG_IMPLANT_EXISTING_UPLINK	called on implants being implanted into someone with an uplink implant: (datum/component/uplink)
COMSIG_IMPLANT_IMPLANTED	called on implants, after a successful implantation: (mob/living/target, mob/user, silent, force)
COMSIG_IMPLANT_REMOVED	called on implants, after an implant has been removed: (mob/living/source, silent, special)
COMSIG_GUN_TRY_FIRE	called in /obj/item/gun/fire_gun (user, target, flag, params)
COMSIG_MOB_TRY_FIRE	called in /obj/item/gun/afterattack (user, target, flag, params)
COMSIG_GUN_FIRED	called in /obj/item/gun/process_fire (user, target)
COMSIG_AUTOFIRE_ONMOUSEDOWN	called in /datum/component/automatic_fire/proc/on_mouse_down: (client/clicker, atom/target, turf/location, control, params)
COMSIG_AUTOFIRE_SHOT	called in /datum/component/automatic_fire/proc/process_shot(): (atom/target, mob/living/shooter, allow_akimbo, params)
COMSIG_MOD_MODULE_SELECTED	Called when a module is selected to be the active one from on_select(obj/item/mod/module/module)
COMSIG_MOD_DEPLOYED	Called when a MOD deploys one or more of its parts.
COMSIG_MOD_RETRACTED	Called when a MOD retracts one or more of its parts.
COMSIG_MOD_TOGGLED	Called when a MOD is finished toggling itself.
COMSIG_MOD_ACTIVATE	Called when a MOD activation is called from toggle_activate(mob/user)
MOD_CANCEL_ACTIVATE	Cancels the suit's activation
COMSIG_MOD_MODULE_REMOVED	Called when a MOD finishes having a module removed from it.
COMSIG_MOD_MODULE_ADDED	Called when a MOD finishes having a module added to it.
COMSIG_MOD_MODULE_REMOVAL	Called when a MOD is having modules removed from crowbar_act(mob/user, obj/crowbar)
MOD_CANCEL_REMOVAL	Cancels the removal of modules
COMSIG_MODULE_TRIGGERED	Called when a module attempts to activate, however it does. At the end of checks so you can add some yourself, or work on trigger behavior (mob/user)
MOD_ABORT_USE	Cancels activation, with no message. Include feedback on your cancel.
COMSIG_MODULE_ACTIVATED	Called when a module activates, after all checks have passed and cooldown started.
COMSIG_MODULE_DEACTIVATED	Called when a module deactivates, after all checks have passed.
COMSIG_MODULE_USED	Called when a module is used, after all checks have passed and cooldown started.
COMSIG_MOD_WEARER_SET	Called when the MODsuit wearer is set.
COMSIG_MOD_WEARER_UNSET	Called when the MODsuit wearer is unset.
COMSIG_SPEED_POTION_APPLIED	from base of /obj/item/slimepotion/speed/afterattack__legacy__attackchain(): (obj/target, /obj/src, mob/user)

Define Details

#define
COMPONENT_ITEM_BLOCK_UNEQUIP

only the pre unequip can be cancelled

#define
COMSIG_ASSEMBLY_PULSED

Called by /obj/item/assembly/proc/pulse

#define
COMSIG_AUTOFIRE_ONMOUSEDOWN

called in /datum/component/automatic_fire/proc/on_mouse_down: (client/clicker, atom/target, turf/location, control, params)

#define
COMSIG_AUTOFIRE_SHOT

called in /datum/component/automatic_fire/proc/process_shot(): (atom/target, mob/living/shooter, allow_akimbo, params)

#define
COMSIG_GUN_FIRED

called in /obj/item/gun/process_fire (user, target)

#define
COMSIG_GUN_TRY_FIRE

called in /obj/item/gun/fire_gun (user, target, flag, params)

#define
COMSIG_IMPLANT_ACTIVATED

from base of /obj/item/bio_chip/proc/activate(): ()

#define
COMSIG_IMPLANT_EXISTING_UPLINK

called on implants being implanted into someone with an uplink implant: (datum/component/uplink)

#define
COMSIG_IMPLANT_IMPLANTED

called on implants, after a successful implantation: (mob/living/target, mob/user, silent, force)

#define
COMSIG_IMPLANT_IMPLANTING

from base of /obj/item/bio_chip/proc/implant(): (list/args)

#define
COMSIG_IMPLANT_OTHER

called on already installed implants when a new one is being added in /obj/item/bio_chip/proc/implant(): (list/args, obj/item/bio_chip/new_implant)

#define
COMSIG_IMPLANT_REMOVED

called on implants, after an implant has been removed: (mob/living/source, silent, special)

#define
COMSIG_ITEM_DROPPED

from base of obj/item/dropped(): (mob/user)

#define
COMSIG_ITEM_EQUIPPED

from base of obj/item/equipped(): (/mob/equipper, slot)

#define
COMSIG_ITEM_HIT_REACT

from base of obj/item/hit_reaction(): (list/args)

#define
COMSIG_ITEM_PICKUP

from base of obj/item/pickup(): (/mob/taker)

#define
COMSIG_ITEM_PRE_UNEQUIP

Signals for /obj/item and subtypes that have too few related signals to put in separate files. Doc format: /// when the signal is called: (signal arguments). All signals send the source datum of the signal as the first argument called on /obj/item before unequip from base of [/mob/proc/unEquip]: (force, atom/newloc, no_move, invdrop, silent)

#define
COMSIG_ITEM_SHARPEN_ACT

from base of item/sharpener/attackby(): (amount, max)

#define
COMSIG_MOB_TRY_FIRE

called in /obj/item/gun/afterattack (user, target, flag, params)

#define
COMSIG_MODULE_ACTIVATED

Called when a module activates, after all checks have passed and cooldown started.

#define
COMSIG_MODULE_DEACTIVATED

Called when a module deactivates, after all checks have passed.

#define
COMSIG_MODULE_TRIGGERED

Called when a module attempts to activate, however it does. At the end of checks so you can add some yourself, or work on trigger behavior (mob/user)

#define
COMSIG_MODULE_USED

Called when a module is used, after all checks have passed and cooldown started.

#define
COMSIG_MOD_ACTIVATE

Called when a MOD activation is called from toggle_activate(mob/user)

#define
COMSIG_MOD_DEPLOYED

Called when a MOD deploys one or more of its parts.

#define
COMSIG_MOD_MODULE_ADDED

Called when a MOD finishes having a module added to it.

#define
COMSIG_MOD_MODULE_REMOVAL

Called when a MOD is having modules removed from crowbar_act(mob/user, obj/crowbar)

#define
COMSIG_MOD_MODULE_REMOVED

Called when a MOD finishes having a module removed from it.

#define
COMSIG_MOD_MODULE_SELECTED

Called when a module is selected to be the active one from on_select(obj/item/mod/module/module)

#define
COMSIG_MOD_RETRACTED

Called when a MOD retracts one or more of its parts.

#define
COMSIG_MOD_TOGGLED

Called when a MOD is finished toggling itself.

#define
COMSIG_MOD_WEARER_SET

Called when the MODsuit wearer is set.

#define
COMSIG_MOD_WEARER_UNSET

Called when the MODsuit wearer is unset.

#define
COMSIG_SHOES_STEP_ACTION

from [/mob/living/carbon/human/proc/Move]: ()

#define
COMSIG_SPEED_POTION_APPLIED

from base of /obj/item/slimepotion/speed/afterattack__legacy__attackchain(): (obj/target, /obj/src, mob/user)

#define
MOD_ABORT_USE

Cancels activation, with no message. Include feedback on your cancel.

#define
MOD_CANCEL_ACTIVATE

Cancels the suit's activation

#define
MOD_CANCEL_REMOVAL

Cancels the removal of modules

code/__DEFINES/dcs/item_signals.dm

Define Details

#define COMPONENT_ITEM_BLOCK_UNEQUIP

#define COMSIG_ASSEMBLY_PULSED

#define COMSIG_AUTOFIRE_ONMOUSEDOWN

#define COMSIG_AUTOFIRE_SHOT

#define COMSIG_GUN_FIRED

#define COMSIG_GUN_TRY_FIRE

#define COMSIG_IMPLANT_ACTIVATED

#define COMSIG_IMPLANT_EXISTING_UPLINK

#define COMSIG_IMPLANT_IMPLANTED

#define COMSIG_IMPLANT_IMPLANTING

#define COMSIG_IMPLANT_OTHER

#define COMSIG_IMPLANT_REMOVED

#define COMSIG_ITEM_DROPPED

#define COMSIG_ITEM_EQUIPPED

#define COMSIG_ITEM_HIT_REACT

#define COMSIG_ITEM_PICKUP

#define COMSIG_ITEM_PRE_UNEQUIP

#define COMSIG_ITEM_SHARPEN_ACT

#define COMSIG_MOB_TRY_FIRE

#define COMSIG_MODULE_ACTIVATED

#define COMSIG_MODULE_DEACTIVATED

#define COMSIG_MODULE_TRIGGERED

#define COMSIG_MODULE_USED

#define COMSIG_MOD_ACTIVATE

#define COMSIG_MOD_DEPLOYED

#define COMSIG_MOD_MODULE_ADDED

#define COMSIG_MOD_MODULE_REMOVAL

#define COMSIG_MOD_MODULE_REMOVED

#define COMSIG_MOD_MODULE_SELECTED

#define COMSIG_MOD_RETRACTED

#define COMSIG_MOD_TOGGLED

#define COMSIG_MOD_WEARER_SET

#define COMSIG_MOD_WEARER_UNSET

#define COMSIG_SHOES_STEP_ACTION

#define COMSIG_SPEED_POTION_APPLIED

#define MOD_ABORT_USE

#define MOD_CANCEL_ACTIVATE

#define MOD_CANCEL_REMOVAL