/obj/item/cartridge
	name = "generic cartridge"
	desc = "A data cartridge for portable microcomputers."
	icon = 'icons/obj/pda.dmi'
	icon_state = "cart"
	item_state = "electronic"
	w_class = WEIGHT_CLASS_TINY

	/// Integrated signaler for captain, science & generic signaler cartridge
	var/obj/item/assembly/signaler/integ_signaler

	var/charges = 0

	var/list/stored_data = list()
	var/list/programs = list()
	var/list/messenger_plugins = list()

/obj/item/cartridge/Destroy()
	QDEL_LIST_CONTENTS(programs)
	QDEL_LIST_CONTENTS(messenger_plugins)
	return ..()

/obj/item/cartridge/proc/update_programs(obj/item/pda/pda)
	for(var/A in programs)
		var/datum/data/pda/P = A
		P.pda = pda

	for(var/A in messenger_plugins)
		var/datum/data/pda/messenger_plugin/P = A
		P.pda = pda

/obj/item/cartridge/engineering
	name = "Power-ON Cartridge"
	desc = "A data cartridge for portable microcomputers. Has a power monitor and a halogen counter."
	icon_state = "cart-e"
	programs = list(
		new /datum/data/pda/app/power,
		new /datum/data/pda/utility/scanmode/halogen
	)

/obj/item/cartridge/atmos
	name = "BreatheDeep Cartridge"
	desc = "A data cartridge for portable microcomputers. Has a gas scanner."
	icon_state = "cart-a"
	programs = list(
		new /datum/data/pda/utility/scanmode/gas
	)

/obj/item/cartridge/medical
	name = "Med-U Cartridge"
	desc = "A data cartridge for portable microcomputers. Has medical records and a med scanner."
	icon_state = "cart-m"
	programs = list(
		new /datum/data/pda/app/crew_records/medical,
		new /datum/data/pda/utility/scanmode/medical
	)

/obj/item/cartridge/chemistry
	name = "ChemWhiz Cartridge"
	desc = "A data cartridge for portable microcomputers. Has a reagent scanner."
	icon_state = "cart-chem"
	programs = list(
		new /datum/data/pda/utility/scanmode/reagent
	)

/obj/item/cartridge/security
	name = "R.O.B.U.S.T. Cartridge"
	desc = "A data cartridge for portable microcomputers. Has security records and security bot control."
	icon_state = "cart-s"
	programs = list(
		new /datum/data/pda/app/crew_records/security,
		new /datum/data/pda/app/secbot_control
	)

/obj/item/cartridge/detective
	name = "D.E.T.E.C.T. Cartridge"
	desc = "A data cartridge for portable microcomputers. Has medical records, security records and a med scanner."
	icon_state = "cart-s"
	programs = list(
		new /datum/data/pda/app/crew_records/medical,
		new /datum/data/pda/utility/scanmode/medical,
		new /datum/data/pda/app/crew_records/security
	)


/obj/item/cartridge/janitor
	name = "CustodiPRO Cartridge"
	desc = "A data cartridge for portable microcomputers. Tracks custodial equipment."
	icon_state = "cart-j"
	programs = list(
		new /datum/data/pda/app/janitor
	)

/obj/item/cartridge/iaa
	name = "P.R.O.V.E. Cartridge"
	desc = "A data cartridge for portable microcomputers. Has security records."
	icon_state = "cart-s"
	programs = list(
		new /datum/data/pda/app/crew_records/security
	)

/obj/item/cartridge/clown
	name = "Honkworks 5.0"
	desc = "A data cartridge for portable microcomputers. Has a virus sender to make anyones PDA honk on any action."
	icon_state = "cart-clown"
	charges = 5
	programs = list(
		new /datum/data/pda/utility/honk
	)
	messenger_plugins = list(
		new /datum/data/pda/messenger_plugin/virus/clown
	)

/obj/item/cartridge/mime
	name = "Gestur-O 1000"
	desc = "A data cartridge for portable microcomputers. Has a virus sender to mute anyones PDA."
	icon_state = "cart-mi"
	charges = 5
	messenger_plugins = list(
		new /datum/data/pda/messenger_plugin/virus/mime
	)

/obj/item/cartridge/signal
	name = "generic signaler cartridge"
	desc = "A data cartridge with an integrated radio signaler module."
	programs = list(
		new /datum/data/pda/app/signaller
	)

/obj/item/cartridge/signal/Initialize(mapload)
	. = ..()
	integ_signaler = new /obj/item/assembly/signaler(src)

/obj/item/cartridge/signal/toxins
	name = "Signal Ace 2"
	desc = "A data cartridge for portable microcomputers. Has a reagent scanner, gas scanner and signaler system."
	icon_state = "cart-tox"
	programs = list(
		new /datum/data/pda/utility/scanmode/gas,
		new /datum/data/pda/utility/scanmode/reagent,
		new /datum/data/pda/app/signaller
	)

/obj/item/cartridge/cargo
	name = "Space Parts & Space Vendors Cartridge"
	desc = "A data cartridge for portable microcomputers. Has supply records and MULEbot control."
	icon_state = "cart-q"
	programs = list(
		new /datum/data/pda/app/supply,
		new /datum/data/pda/app/mule_control
	)

/obj/item/cartridge/head
	name = "Easy-Record"
	desc = "A data cartridge for portable microcomputers. Has a status display controller."
	icon_state = "cart-h"
	programs = list(
		new /datum/data/pda/app/status_display
	)

/obj/item/cartridge/qm
	name = "Space Parts & Space Vendors Cartridge DELUXE"
	desc = "A data cartridge for portable microcomputers. Has supply records, MULEbot control, and a status display controller."
	icon_state = "cart-q"
	programs = list(
		new /datum/data/pda/app/supply,
		new /datum/data/pda/app/mule_control,
		new /datum/data/pda/app/status_display
	)

/obj/item/cartridge/hop
	name = "HumanResources9001"
	desc = "A data cartridge for portable microcomputers. Has security records, a custodial locator, and a status display controller."
	icon_state = "cart-h"
	programs = list(
		new /datum/data/pda/app/crew_records/security,
		new /datum/data/pda/app/janitor,
		new /datum/data/pda/app/status_display
	)

/obj/item/cartridge/hos
	name = "R.O.B.U.S.T. DELUXE"
	desc = "A data cartridge for portable microcomputers. Has security records, security bot control and a status display controller."
	icon_state = "cart-hos"
	programs = list(
		new /datum/data/pda/app/crew_records/security,
		new /datum/data/pda/app/secbot_control,
		new /datum/data/pda/app/status_display
	)

/obj/item/cartridge/ce
	name = "Power-On DELUXE"
	desc = "A data cartridge for portable microcomputers. Has a power monitor, gas scanner, halogen counter and status display controller."
	icon_state = "cart-ce"
	programs = list(
		new /datum/data/pda/app/power,
		new /datum/data/pda/utility/scanmode/halogen,
		new /datum/data/pda/utility/scanmode/gas,
		new /datum/data/pda/app/status_display
	)

/obj/item/cartridge/cmo
	name = "Med-U DELUXE"
	desc = "A data cartridge for portable microcomputers. Has medical records, a reagent scanner, med scanner and status display controller."
	icon_state = "cart-cmo"
	programs = list(
		new /datum/data/pda/app/crew_records/medical,
		new /datum/data/pda/utility/scanmode/medical,
		new /datum/data/pda/utility/scanmode/reagent,
		new /datum/data/pda/app/status_display
	)

/obj/item/cartridge/rd
	name = "Signal Ace DELUXE"
	desc = "A data cartridge for portable microcomputers. Has a reagent scanner, gas scanner, a status display controller and signaler system."
	icon_state = "cart-rd"
	programs = list(
		new /datum/data/pda/utility/scanmode/gas,
		new /datum/data/pda/utility/scanmode/reagent,
		new /datum/data/pda/app/signaller,
		new /datum/data/pda/app/status_display
	)

/obj/item/cartridge/rd/Initialize(mapload)
	. = ..()
	integ_signaler = new /obj/item/assembly/signaler(src)

/obj/item/cartridge/captain
	name = "Value-PAK Cartridge"
	desc = "A data cartridge for portable microcomputers. Has everything except a signaler system."
	icon_state = "cart-c"
	programs = list(
		new /datum/data/pda/app/power,
		new /datum/data/pda/utility/scanmode/halogen,
		new /datum/data/pda/utility/scanmode/gas,
		new /datum/data/pda/app/crew_records/medical,
		new /datum/data/pda/utility/scanmode/medical,
		new /datum/data/pda/utility/scanmode/reagent,
		new /datum/data/pda/app/crew_records/security,
		new /datum/data/pda/app/secbot_control,
		new /datum/data/pda/app/janitor,
		new /datum/data/pda/app/supply,
		new /datum/data/pda/app/status_display,
		new /datum/data/pda/app/signaller
	)

/obj/item/cartridge/captain/Initialize(mapload)
	. = ..()
	integ_signaler = new /obj/item/assembly/signaler(src)

/obj/item/cartridge/supervisor
	name = "Easy-Record DELUXE"
	desc = "A data cartridge for portable microcomputers. Has security records and a status display controller."
	icon_state = "cart-h"
	programs = list(
		new /datum/data/pda/app/crew_records/security,
		new /datum/data/pda/app/status_display
	)

/obj/item/cartridge/centcom
	name = "Value-PAK Cartridge"
	desc = "Now with 200% more value!"
	icon_state = "cart-c"
	programs = list(
		new /datum/data/pda/app/power,
		new /datum/data/pda/utility/scanmode/halogen,
		new /datum/data/pda/utility/scanmode/gas,
		new /datum/data/pda/app/crew_records/medical,
		new /datum/data/pda/utility/scanmode/medical,
		new /datum/data/pda/utility/scanmode/reagent,
		new /datum/data/pda/app/crew_records/security,
		new /datum/data/pda/app/secbot_control,
		new /datum/data/pda/app/janitor,
		new /datum/data/pda/app/supply,
		new /datum/data/pda/app/status_display
	)

/obj/item/cartridge/syndicate
	name = "Detomatix Cartridge"
	desc = "Allows you to remotely detonate other people's PDAs through the messenger program."
	icon_state = "cart"
	charges = 4
	messenger_plugins = list(new/datum/data/pda/messenger_plugin/virus/detonate)

/// needed subtype so regular traitors can't open and close nuclear shuttle doors
/obj/item/cartridge/syndicate/nuclear
	name = "Nuclear Agent Detomatix Cartridge"
	desc = "The same reliable Detomatix program except with the added ability of remotely toggling your nuclear shuttle airlock from your PDA"
	var/initial_remote_door_id = "smindicate" //Make sure this matches the syndicate shuttle's shield/door id!!	//don't ask about the name, testing.
	programs = list(
		new /datum/data/pda/utility/toggle_door
	)

/obj/item/cartridge/syndicate/nuclear/Initialize(mapload)
	. = ..()
	var/datum/data/pda/utility/toggle_door/D = programs[1]
	if(istype(D))
		D.remote_door_id = initial_remote_door_id

/obj/item/cartridge/frame
	name = "F.R.A.M.E. cartridge"
	desc = "Allows you to upload a virus onto a PDA with it's messenger on."
	icon_state = "cart"
	charges = 5
	var/telecrystals = 0
	messenger_plugins = list(
		new /datum/data/pda/messenger_plugin/virus/frame
	)