Files
fulpstation/code/modules/keybindings/setup.dm
Rob Bailey 85adb0c031 input checking (#46425)
Sanity checks + flood checking.

Changes keys_held to a rolling buffer instead of a list of arbitrary size. This limits held keys to 15, I recommend not holding keys with your toes personally.
2019-09-16 16:37:14 +12:00

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/client
/// A rolling buffer of any keys held currently
var/list/keys_held = list()
///used to keep track of the current rolling buffer position
var/current_key_address = 0
/// These next two vars are to apply movement for keypresses and releases made while move delayed.
/// Because discarding that input makes the game less responsive.
/// On next move, add this dir to the move that would otherwise be done
var/next_move_dir_add
/// On next move, subtract this dir from the move that would otherwise be done
var/next_move_dir_sub
// Set a client's focus to an object and override these procs on that object to let it handle keypresses
/datum/proc/key_down(key, client/user) // Called when a key is pressed down initially
return
/datum/proc/key_up(key, client/user) // Called when a key is released
return
/datum/proc/keyLoop(client/user) // Called once every frame
set waitfor = FALSE
return
// removes all the existing macros
/client/proc/erase_all_macros()
var/list/macro_sets = params2list(winget(src, null, "macros"))
var/erase_output = ""
for(var/i in 1 to macro_sets.len)
var/setname = macro_sets[i]
var/list/macro_set = params2list(winget(src, "[setname].*", "command")) // The third arg doesnt matter here as we're just removing them all
for(var/k in 1 to macro_set.len)
var/list/split_name = splittext(macro_set[k], ".")
var/macro_name = "[split_name[1]].[split_name[2]]" // [3] is "command"
erase_output = "[erase_output];[macro_name].parent=null"
winset(src, null, erase_output)
/client/proc/set_macros()
set waitfor = FALSE
//Reset and populate the rolling buffer
keys_held.Cut()
for(var/i in 1 to HELD_KEY_BUFFER_LENGTH)
keys_held += null
erase_all_macros()
var/list/macro_sets = SSinput.macro_sets
for(var/i in 1 to macro_sets.len)
var/setname = macro_sets[i]
if(setname != "default")
winclone(src, "default", setname)
var/list/macro_set = macro_sets[setname]
for(var/k in 1 to macro_set.len)
var/key = macro_set[k]
var/command = macro_set[key]
winset(src, "[setname]-[REF(key)]", "parent=[setname];name=[key];command=[command]")
if(prefs.hotkeys)
winset(src, null, "input.focus=true input.background-color=[COLOR_INPUT_ENABLED] mainwindow.macro=default")
else
winset(src, null, "input.focus=true input.background-color=[COLOR_INPUT_ENABLED] mainwindow.macro=old_default")