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fulpstation/code/WorkInProgress/pda2/base_program.dm

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//Eventual plan: Convert all datum/data to datum/computer/file
/datum/computer/file/text
name = "text"
extension = "TEXT"
size = 2.0
var/data = null
/datum/computer/file/record
name = "record"
extension = "REC"
var/list/fields = list( )
//base pda program
/datum/computer/file/pda_program
name = "blank program"
extension = "PPROG"
var/obj/item/device/pda2/master = null
var/id_tag = null
os
name = "blank system program"
extension = "PSYS"
scan
name = "blank scan program"
extension = "PSCAN"
New(obj/holding as obj)
if(holding)
src.holder = holding
if(istype(src.holder.loc,/obj/item/device/pda2))
src.master = src.holder.loc
proc
return_text()
if((!src.holder) || (!src.master))
return 1
if((!istype(holder)) || (!istype(master)))
return 1
if(!(holder in src.master.contents))
//world << "Holder [holder] not in [master] of prg:[src]"
if(master.active_program == src)
master.active_program = null
return 1
if(!src.holder.root)
src.holder.root = new /datum/computer/folder
src.holder.root.holder = src
src.holder.root.name = "root"
return 0
process() //This isn't actually used at the moment
if((!src.holder) || (!src.master))
return 1
if((!istype(holder)) || (!istype(master)))
return 1
if(!(holder in src.master.contents))
if(master.active_program == src)
master.active_program = null
return 1
if(!src.holder.root)
src.holder.root = new /datum/computer/folder
src.holder.root.holder = src
src.holder.root.name = "root"
return 0
//maybe remove this, I haven't found a good use for it yet
send_os_command(list/command_list)
if(!src.master || !src.holder || src.master.host_program || !command_list)
return 1
if(!istype(src.master.host_program) || src.master.host_program == src)
return 1
src.master.host_program.receive_os_command()
return 0
return_text_header()
if(!src.master || !src.holder)
return
var/dat = " | <a href='byond://?src=\ref[src];quit=1'>Main Menu</a>"
dat += " | <a href='byond://?src=\ref[src.master];refresh=1'>Refresh</a>"
return dat
post_signal(datum/signal/signal, newfreq)
if(master)
master.post_signal(signal, newfreq)
else
del(signal)
transfer_holder(obj/item/weapon/disk/data/newholder,datum/computer/folder/newfolder)
if((newholder.file_used + src.size) > newholder.file_amount)
return 0
if(!newholder.root)
newholder.root = new /datum/computer/folder
newholder.root.holder = newholder
newholder.root.name = "root"
if(!newfolder)
newfolder = newholder.root
if((src.holder && src.holder.read_only) || newholder.read_only)
return 0
if((src.holder) && (src.holder.root))
src.holder.root.remove_file(src)
newfolder.add_file(src)
if(istype(newholder.loc,/obj/item/device/pda2))
src.master = newholder.loc
//world << "Setting [src.holder] to [newholder]"
src.holder = newholder
return 1
receive_signal(datum/signal/signal)
if((!src.holder) || (!src.master))
return 1
if((!istype(holder)) || (!istype(master)))
return 1
if(!(holder in src.master.contents))
if(master.active_program == src)
master.active_program = null
return 1
return 0
Topic(href, href_list)
if((!src.holder) || (!src.master))
return 1
if((!istype(holder)) || (!istype(master)))
return 1
if(src.master.active_program != src)
return 1
if ((!usr.contents.Find(src.master) && (!in_range(src.master, usr) || !istype(src.master.loc, /turf))) && (!istype(usr, /mob/living/silicon)))
return 1
if(!(holder in src.master.contents))
if(master.active_program == src)
master.active_program = null
return 1
usr.machine = src.master
if (href_list["close"])
usr.machine = null
usr << browse(null, "window=pda2")
return 0
if (href_list["quit"])
// src.master.processing_programs.Remove(src)
if(src.master.host_program && src.master.host_program.holder && (src.master.host_program.holder in src.master.contents))
src.master.run_program(src.master.host_program)
src.master.updateSelfDialog()
return 1
else
src.master.active_program = null
src.master.updateSelfDialog()
return 1
return 0