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S.P.L.U.R.T-Station-13/code/modules/modular_computers/file_system/computer_file.dm
2017-08-24 19:24:25 -07:00

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/datum/computer_file
var/filename = "NewFile" // Placeholder. No spacebars
var/filetype = "XXX" // File full names are [filename].[filetype] so like NewFile.XXX in this case
var/size = 1 // File size in GQ. Integers only!
var/obj/item/computer_hardware/hard_drive/holder // Holder that contains this file.
var/unsendable = 0 // Whether the file may be sent to someone via NTNet transfer or other means.
var/undeletable = 0 // Whether the file may be deleted. Setting to 1 prevents deletion/renaming/etc.
var/uid // UID of this file
var/static/file_uid = 0
/datum/computer_file/New()
..()
uid = file_uid++
/datum/computer_file/Destroy()
if(!holder)
return ..()
holder.remove_file(src)
// holder.holder is the computer that has drive installed. If we are Destroy()ing program that's currently running kill it.
if(holder.holder && holder.holder.active_program == src)
holder.holder.kill_program(forced = TRUE)
holder = null
return ..()
// Returns independent copy of this file.
/datum/computer_file/proc/clone(rename = 0)
var/datum/computer_file/temp = new type
temp.unsendable = unsendable
temp.undeletable = undeletable
temp.size = size
if(rename)
temp.filename = filename + "(Copy)"
else
temp.filename = filename
temp.filetype = filetype
return temp