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/*!
* External tgui definitions, such as src_object APIs.
*
* Copyright (c) 2020 Aleksej Komarov
* SPDX-License-Identifier: MIT
*/
/**
* global
*
* Tracks open windows for a user.
*/
/client/var/list/tgui_windows = list()
/**
* global
*
* TRUE if cache was reloaded by tgui dev server at least once.
*/
/client/var/tgui_cache_reloaded = FALSE
/**
* verb
*
* Called by UIs when they are closed.
* Must be a verb so winset() can call it.
*
* required uiref ref The UI that was closed.
*/
/client/verb/uiclose(window_id as text)
// Name the verb, and hide it from the user panel.
set name = "uiclose"
set hidden = TRUE
var/mob/user = src?.mob
if(!user)
return
// Close all tgui datums based on window_id.
SStgui.force_close_window(user, window_id)
/**
* Middleware for /client/Topic.
*
* return bool If TRUE, prevents propagation of the topic call.
*/
/client/proc/tgui_topic(href_list)
if(usr.client != src)
CRASH("client mismatch [usr?.client] vs [src]")
// Skip non-tgui topics
if(!href_list["tgui"])
return FALSE
var/type = href_list["type"]
// Unconditionally collect tgui logs
if(type == "log")
var/context = href_list["window_id"]
if (href_list["ns"])
context += " ([href_list["ns"]])"
log_tgui(usr, href_list["message"],
context = context)
// Reload all tgui windows
if(type == "cacheReloaded")
if(!check_rights(R_ADMIN) || usr.client.tgui_cache_reloaded)
return TRUE
// Mark as reloaded
usr.client.tgui_cache_reloaded = TRUE
// Notify windows
var/list/windows = usr.client.tgui_windows
for(var/window_id in windows)
var/datum/tgui_window/window = windows[window_id]
if (window.status == TGUI_WINDOW_READY)
window.on_message(type, null, href_list)
return TRUE
// Locate window
var/window_id = href_list["window_id"]
var/datum/tgui_window/window
if(window_id)
window = usr.client.tgui_windows[window_id]
if(!window)
log_tgui(usr,
"Error: Couldn't find the window datum, force closing.",
context = window_id)
SStgui.force_close_window(usr, window_id)
return TRUE
// Decode payload
var/payload
if(href_list["payload"])
var/payload_text = href_list["payload"]
if (!rustg_json_is_valid(payload_text))
log_tgui(usr, "Error: Invalid JSON")
return TRUE
payload = json_decode(payload_text)
// Pass message to window
if(window)
window.on_message(type, payload, href_list)
return TRUE