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S.P.L.U.R.T-Station-13/code/__HELPERS/screentips.dm
SandPoot 217e23fc7f push
2023-07-18 15:22:24 -03:00

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#define HINT_ICON_FILE 'icons/UI_Icons/screentips/cursor_hints.dmi'
// Generate intent icons
GLOBAL_LIST_INIT_TYPED(screentip_context_icons, /image, prepare_screentip_context_icons())
/proc/prepare_screentip_context_icons()
. = list()
for(var/state in icon_states(HINT_ICON_FILE))
.[state] = image(HINT_ICON_FILE, icon_state = state)
/*
* # Builds context with each intent for this key
* Args:
* - context = list (REQUIRED)
* - context[key] = list (REQUIRED)
* - key = string (REQUIRED)
* - allow_image = boolean (not required)
*/
/proc/build_context(list/context, key, allow_image)
if(!(length(context) && length(context[key]) && key))
return ""
var/list/to_add
for(var/intent in context[key])
// Get everything but the mouse button, may be empty
var/key_combo = length(key) > 3 ? "[copytext(key, 1, -3)]" : ""
// Grab the mouse button, LMB/RMB+intent
var/button = "[copytext(key, -3)]-[intent]"
if(allow_image)
// Compile into image, if allowed
button = "\icon[GLOB.screentip_context_icons[button]]"
LAZYADD(to_add, "[key_combo][button][allow_image ? "" : ":"] [context[key][intent]]")
// Prepare separator for same button but different intent
var/separator = "[allow_image ? " " : " / "]"
// Voilá, final result
return english_list(to_add, "", separator, separator)
#undef HINT_ICON_FILE