T-G-U-I

code/modules/tgui/external.dm

@@ -1,4 +1,4 @@
-/**
+/*!
  * External tgui definitions, such as src_object APIs.
  *
  * Copyright (c) 2020 Aleksej Komarov
@@ -71,12 +71,13 @@
  * required action string The action/button that has been invoked by the user.
  * required params list A list of parameters attached to the button.
  *
- * return bool If the UI should be updated or not.
+ * return bool If the user's input has been handled and the UI should update.
  */
 /datum/proc/ui_act(action, list/params, datum/tgui/ui, datum/ui_state/state)
+	// SHOULD_CALL_PARENT(TRUE)
 	// If UI is not interactive or usr calling Topic is not the UI user, bail.
 	if(!ui || ui.status != UI_INTERACTIVE)
-		return 1
+		return TRUE
 
 /**
  * public
@@ -157,7 +158,7 @@
 	// Name the verb, and hide it from the user panel.
 	set name = "uiclose"
 	set hidden = TRUE
-	var/mob/user = src && src.mob
+	var/mob/user = src?.mob
 	if(!user)
 		return
 	// Close all tgui datums based on window_id.

code/modules/tgui/states.dm

@@ -1,4 +1,4 @@
-/**
+/*!
  * Base state and helpers for states. Just does some sanity checks,
  * implement a proper state for in-depth checks.
  *
@@ -83,27 +83,12 @@
 	return ..()
 
 /mob/living/silicon/robot/shared_ui_interaction(src_object)
-	// Disable UIs if the Borg is unpowered or locked.
+	// Disable UIs if the object isn't installed in the borg AND the borg is either locked, has a dead cell, or no cell.
-	if(!cell || cell.charge <= 0 || locked_down)
+	var/atom/device = src_object
+	if((istype(device) && device.loc != src) && (!cell || cell.charge <= 0 || locked_down))
 		return UI_DISABLED
 	return ..()
 
-/**
- * public
- *
- * Check the distance for a living mob.
- * Really only used for checks outside the context of a mob.
- * Otherwise, use shared_living_ui_distance().
- *
- * required src_object The object which owns the UI.
- * required user mob The mob who opened/is using the UI.
- *
- * return UI_state The state of the UI.
- */
-/atom/proc/contents_ui_distance(src_object, mob/living/user)
-	// Just call this mob's check.
-	return user.shared_living_ui_distance(src_object)
-
 /**
  * public
  *

code/modules/tgui/states/admin.dm

@@ -1,10 +1,12 @@
+/*!
+ * Copyright (c) 2020 Aleksej Komarov
+ * SPDX-License-Identifier: MIT
+ */
+
 /**
  * tgui state: admin_state
  *
  * Checks that the user is an admin, end-of-story.
- *
- * Copyright (c) 2020 Aleksej Komarov
- * SPDX-License-Identifier: MIT
  */
 
 GLOBAL_DATUM_INIT(admin_state, /datum/ui_state/admin_state, new)

code/modules/tgui/states/always.dm

@@ -1,10 +1,12 @@
+/*!
+ * Copyright (c) 2020 Aleksej Komarov
+ * SPDX-License-Identifier: MIT
+ */
+
 /**
  * tgui state: always_state
  *
  * Always grants the user UI_INTERACTIVE. Period.
- *
- * Copyright (c) 2020 Aleksej Komarov
- * SPDX-License-Identifier: MIT
  */
 
 GLOBAL_DATUM_INIT(always_state, /datum/ui_state/always_state, new)

code/modules/tgui/states/conscious.dm

@@ -1,10 +1,12 @@
+/*!
+ * Copyright (c) 2020 Aleksej Komarov
+ * SPDX-License-Identifier: MIT
+ */
+
 /**
  * tgui state: conscious_state
  *
  * Only checks if the user is conscious.
- *
- * Copyright (c) 2020 Aleksej Komarov
- * SPDX-License-Identifier: MIT
  */
 
 GLOBAL_DATUM_INIT(conscious_state, /datum/ui_state/conscious_state, new)

code/modules/tgui/states/contained.dm

@@ -1,10 +1,12 @@
+/*!
+ * Copyright (c) 2020 Aleksej Komarov
+ * SPDX-License-Identifier: MIT
+ */
+
 /**
  * tgui state: contained_state
  *
  * Checks that the user is inside the src_object.
- *
- * Copyright (c) 2020 Aleksej Komarov
- * SPDX-License-Identifier: MIT
  */
 
 GLOBAL_DATUM_INIT(contained_state, /datum/ui_state/contained_state, new)

code/modules/tgui/states/deep_inventory.dm

@@ -1,11 +1,13 @@
+/*!
+ * Copyright (c) 2020 Aleksej Komarov
+ * SPDX-License-Identifier: MIT
+ */
+
 /**
  * tgui state: deep_inventory_state
  *
  * Checks that the src_object is in the user's deep
  * (backpack, box, toolbox, etc) inventory.
- *
- * Copyright (c) 2020 Aleksej Komarov
- * SPDX-License-Identifier: MIT
  */
 
 GLOBAL_DATUM_INIT(deep_inventory_state, /datum/ui_state/deep_inventory_state, new)

code/modules/tgui/states/default.dm

@@ -1,11 +1,13 @@
+/*!
+ * Copyright (c) 2020 Aleksej Komarov
+ * SPDX-License-Identifier: MIT
+ */
+
 /**
  * tgui state: default_state
  *
  * Checks a number of things -- mostly physical distance for humans
  * and view for robots.
- *
- * Copyright (c) 2020 Aleksej Komarov
- * SPDX-License-Identifier: MIT
  */
 
 GLOBAL_DATUM_INIT(default_state, /datum/ui_state/default, new)
@@ -18,15 +20,10 @@ GLOBAL_DATUM_INIT(default_state, /datum/ui_state/default, new)
 
 /mob/living/default_can_use_topic(src_object)
 	. = shared_ui_interaction(src_object)
-	if(. > UI_CLOSE && loc)
+	if(. > UI_CLOSE && loc) //must not be in nullspace.
-		. = min(., loc.contents_ui_distance(src_object, src)) // Check the distance...
-	if(. == UI_INTERACTIVE) // Non-human living mobs can only look, not touch.
-		return UI_UPDATE
-
-/mob/living/carbon/human/default_can_use_topic(src_object)
-	. = shared_ui_interaction(src_object)
-	if(. > UI_CLOSE)
 		. = min(., shared_living_ui_distance(src_object)) // Check the distance...
+	if(. == UI_INTERACTIVE && !IsAdvancedToolUser(src)) // unhandy living mobs can only look, not touch.
+		return UI_UPDATE
 
 /mob/living/silicon/robot/default_can_use_topic(src_object)
 	. = shared_ui_interaction(src_object)
@@ -49,14 +46,9 @@ GLOBAL_DATUM_INIT(default_state, /datum/ui_state/default, new)
 		return UI_INTERACTIVE
 	return UI_CLOSE
 
-/mob/living/simple_animal/default_can_use_topic(src_object)
-	. = shared_ui_interaction(src_object)
-	if(. > UI_CLOSE)
-		. = min(., shared_living_ui_distance(src_object)) //simple animals can only use things they're near.
-
 /mob/living/silicon/pai/default_can_use_topic(src_object)
 	// pAIs can only use themselves and the owner's radio.
 	if((src_object == src || src_object == radio) && !stat)
 		return UI_INTERACTIVE
 	else
-		return ..()
+		return min(..(), UI_UPDATE)

code/modules/tgui/states/hands.dm

@@ -1,10 +1,12 @@
+/*!
+ * Copyright (c) 2020 Aleksej Komarov
+ * SPDX-License-Identifier: MIT
+ */
+
 /**
  * tgui state: hands_state
  *
  * Checks that the src_object is in the user's hands.
- *
- * Copyright (c) 2020 Aleksej Komarov
- * SPDX-License-Identifier: MIT
  */
 
 GLOBAL_DATUM_INIT(hands_state, /datum/ui_state/hands_state, new)

code/modules/tgui/states/human_adjacent.dm

@@ -1,11 +1,13 @@
+/*!
+ * Copyright (c) 2020 Aleksej Komarov
+ * SPDX-License-Identifier: MIT
+ */
+
 /**
  * tgui state: human_adjacent_state
  *
  * In addition to default checks, only allows interaction for a
  * human adjacent user.
- *
- * Copyright (c) 2020 Aleksej Komarov
- * SPDX-License-Identifier: MIT
  */
 
 GLOBAL_DATUM_INIT(human_adjacent_state, /datum/ui_state/human_adjacent_state, new)

code/modules/tgui/states/inventory.dm

@@ -1,11 +1,13 @@
+/*!
+ * Copyright (c) 2020 Aleksej Komarov
+ * SPDX-License-Identifier: MIT
+ */
+
 /**
  * tgui state: inventory_state
  *
  * Checks that the src_object is in the user's top-level
  * (hand, ear, pocket, belt, etc) inventory.
- *
- * Copyright (c) 2020 Aleksej Komarov
- * SPDX-License-Identifier: MIT
  */
 
 GLOBAL_DATUM_INIT(inventory_state, /datum/ui_state/inventory_state, new)

code/modules/tgui/states/language_menu.dm

@@ -1,10 +1,12 @@
-/**
+/*!
- * tgui state: language_menu_state
- *
  * Copyright (c) 2020 Aleksej Komarov
  * SPDX-License-Identifier: MIT
  */
 
+/**
+ * tgui state: language_menu_state
+ */
+
 GLOBAL_DATUM_INIT(language_menu_state, /datum/ui_state/language_menu, new)
 
 /datum/ui_state/language_menu/can_use_topic(src_object, mob/user)

code/modules/tgui/states/new_player.dm

@@ -0,0 +1,13 @@
+/**
+ * tgui state: new_player_state
+ *
+ * Checks that the user is a new_player, or if user is an admin
+ */
+
+GLOBAL_DATUM_INIT(new_player_state, /datum/ui_state/new_player_state, new)
+
+/datum/ui_state/new_player_state/can_use_topic(src_object, mob/user)
+	if(isnewplayer(user) || check_rights_for(user.client, R_ADMIN))
+		return UI_INTERACTIVE
+	return UI_CLOSE
+

code/modules/tgui/states/not_incapacitated.dm

@@ -1,10 +1,12 @@
+/*!
+ * Copyright (c) 2020 Aleksej Komarov
+ * SPDX-License-Identifier: MIT
+ */
+
 /**
  * tgui state: not_incapacitated_state
  *
  * Checks that the user isn't incapacitated
- *
- * Copyright (c) 2020 Aleksej Komarov
- * SPDX-License-Identifier: MIT
  */
 
 GLOBAL_DATUM_INIT(not_incapacitated_state, /datum/ui_state/not_incapacitated_state, new)
@@ -25,7 +27,7 @@ GLOBAL_DATUM_INIT(not_incapacitated_turf_state, /datum/ui_state/not_incapacitate
 	turf_check = no_turfs
 
 /datum/ui_state/not_incapacitated_state/can_use_topic(src_object, mob/user)
-	if(user.stat)
+	if(user.stat != CONSCIOUS)
 		return UI_CLOSE
 	if(user.incapacitated() || (turf_check && !isturf(user.loc)))
 		return UI_DISABLED

code/modules/tgui/states/notcontained.dm

@@ -1,11 +1,13 @@
+/*!
+ * Copyright (c) 2020 Aleksej Komarov
+ * SPDX-License-Identifier: MIT
+ */
+
 /**
  * tgui state: notcontained_state
  *
  * Checks that the user is not inside src_object, and then makes the
  * default checks.
- *
- * Copyright (c) 2020 Aleksej Komarov
- * SPDX-License-Identifier: MIT
  */
 
 GLOBAL_DATUM_INIT(notcontained_state, /datum/ui_state/notcontained_state, new)

code/modules/tgui/states/observer.dm

@@ -1,10 +1,12 @@
+/*!
+ * Copyright (c) 2020 Aleksej Komarov
+ * SPDX-License-Identifier: MIT
+ */
+
 /**
  * tgui state: observer_state
  *
  * Checks that the user is an observer/ghost.
- *
- * Copyright (c) 2020 Aleksej Komarov
- * SPDX-License-Identifier: MIT
  */
 
 GLOBAL_DATUM_INIT(observer_state, /datum/ui_state/observer_state, new)

code/modules/tgui/states/physical.dm

@@ -1,10 +1,12 @@
+/*!
+ * Copyright (c) 2020 Aleksej Komarov
+ * SPDX-License-Identifier: MIT
+ */
+
 /**
  * tgui state: physical_state
  *
  * Short-circuits the default state to only check physical distance.
- *
- * Copyright (c) 2020 Aleksej Komarov
- * SPDX-License-Identifier: MIT
  */
 
 GLOBAL_DATUM_INIT(physical_state, /datum/ui_state/physical, new)

code/modules/tgui/states/self.dm

@@ -1,10 +1,12 @@
+/*!
+ * Copyright (c) 2020 Aleksej Komarov
+ * SPDX-License-Identifier: MIT
+ */
+
 /**
  * tgui state: self_state
  *
  * Only checks that the user and src_object are the same.
- *
- * Copyright (c) 2020 Aleksej Komarov
- * SPDX-License-Identifier: MIT
  */
 
 GLOBAL_DATUM_INIT(self_state, /datum/ui_state/self_state, new)

code/modules/tgui/states/zlevel.dm

@@ -1,10 +1,12 @@
+/*!
+ * Copyright (c) 2020 Aleksej Komarov
+ * SPDX-License-Identifier: MIT
+ */
+
 /**
  * tgui state: z_state
  *
  * Only checks that the Z-level of the user and src_object are the same.
- *
- * Copyright (c) 2020 Aleksej Komarov
- * SPDX-License-Identifier: MIT
  */
 
 GLOBAL_DATUM_INIT(z_state, /datum/ui_state/z_state, new)

code/modules/tgui/tgui.dm

@@ -1,4 +1,4 @@
-/**
+/*!
  * Copyright (c) 2020 Aleksej Komarov
  * SPDX-License-Identifier: MIT
  */
@@ -50,7 +50,7 @@
  */
 /datum/tgui/New(mob/user, datum/src_object, interface, title, ui_x, ui_y)
 	log_tgui(user,
-		"new [interface] fancy [user.client.prefs.tgui_fancy]",
+		"new [interface] fancy [user?.client?.prefs.tgui_fancy]",
 		src_object = src_object)
 	src.user = user
 	src.src_object = src_object
@@ -67,18 +67,20 @@
  * public
  *
  * Open this UI (and initialize it with data).
+ *
+ * return bool - TRUE if a new pooled window is opened, FALSE in all other situations including if a new pooled window didn't open because one already exists.
  */
 /datum/tgui/proc/open()
 	if(!user.client)
-		return null
+		return FALSE
 	if(window)
-		return null
+		return FALSE
 	process_status()
 	if(status < UI_UPDATE)
-		return null
+		return FALSE
 	window = SStgui.request_pooled_window(user)
 	if(!window)
-		return null
+		return FALSE
 	opened_at = world.time
 	window.acquire_lock(src)
 	if(!window.is_ready())
@@ -101,6 +103,8 @@
 		with_static_data = TRUE))
 	SStgui.on_open(src)
 
+	return TRUE
+
 /**
  * public
  *
@@ -156,7 +160,7 @@
  */
 /datum/tgui/proc/send_asset(datum/asset/asset)
 	if(!window)
-		CRASH("send_asset() can only be called after open().")
+		CRASH("send_asset() was called either without calling open() first or when open() did not return TRUE.")
 	return window.send_asset(asset)
 
 /**
@@ -237,7 +241,7 @@
  * Run an update cycle for this UI. Called internally by SStgui
  * every second or so.
  */
-/datum/tgui/process(force = FALSE)
+/datum/tgui/process(delta_time, force = FALSE)
 	if(closing)
 		return
 	var/datum/host = src_object.ui_host(user)

code/modules/tgui/tgui_alert.dm

@@ -0,0 +1,160 @@
+/**
+ * Creates a TGUI alert window and returns the user's response.
+ *
+ * This proc should be used to create alerts that the caller will wait for a response from.
+ * Arguments:
+ * * user - The user to show the alert to.
+ * * message - The content of the alert, shown in the body of the TGUI window.
+ * * title - The of the alert modal, shown on the top of the TGUI window.
+ * * buttons - The options that can be chosen by the user, each string is assigned a button on the UI.
+ * * timeout - The timeout of the alert, after which the modal will close and qdel itself. Set to zero for no timeout.
+ */
+/proc/tgui_alert(mob/user, message, title, list/buttons, timeout = 60 SECONDS)
+	if (!user)
+		user = usr
+	if (!istype(user))
+		if (istype(user, /client))
+			var/client/client = user
+			user = client.mob
+		else
+			return
+	var/datum/tgui_modal/alert = new(user, message, title, buttons, timeout)
+	alert.ui_interact(user)
+	alert.wait()
+	if (alert)
+		. = alert.choice
+		qdel(alert)
+
+/**
+ * Creates an asynchronous TGUI alert window with an associated callback.
+ *
+ * This proc should be used to create alerts that invoke a callback with the user's chosen option.
+ * Arguments:
+ * * user - The user to show the alert to.
+ * * message - The content of the alert, shown in the body of the TGUI window.
+ * * title - The of the alert modal, shown on the top of the TGUI window.
+ * * buttons - The options that can be chosen by the user, each string is assigned a button on the UI.
+ * * callback - The callback to be invoked when a choice is made.
+ * * timeout - The timeout of the alert, after which the modal will close and qdel itself. Set to zero for no timeout.
+ */
+/proc/tgui_alert_async(mob/user, message, title, list/buttons, datum/callback/callback, timeout = 60 SECONDS)
+	if (!user)
+		user = usr
+	if (!istype(user))
+		if (istype(user, /client))
+			var/client/client = user
+			user = client.mob
+		else
+			return
+	var/datum/tgui_modal/async/alert = new(user, message, title, buttons, callback, timeout)
+	alert.ui_interact(user)
+
+/**
+ * # tgui_modal
+ *
+ * Datum used for instantiating and using a TGUI-controlled modal that prompts the user with
+ * a message and has buttons for responses.
+ */
+/datum/tgui_modal
+	/// The title of the TGUI window
+	var/title
+	/// The textual body of the TGUI window
+	var/message
+	/// The list of buttons (responses) provided on the TGUI window
+	var/list/buttons
+	/// The button that the user has pressed, null if no selection has been made
+	var/choice
+	/// The time at which the tgui_modal was created, for displaying timeout progress.
+	var/start_time
+	/// The lifespan of the tgui_modal, after which the window will close and delete itself.
+	var/timeout
+	/// Boolean field describing if the tgui_modal was closed by the user.
+	var/closed
+
+/datum/tgui_modal/New(mob/user, message, title, list/buttons, timeout)
+	src.title = title
+	src.message = message
+	src.buttons = buttons.Copy()
+	if (timeout)
+		src.timeout = timeout
+		start_time = world.time
+		QDEL_IN(src, timeout)
+
+/datum/tgui_modal/Destroy(force, ...)
+	SStgui.close_uis(src)
+	QDEL_NULL(buttons)
+	. = ..()
+
+/**
+ * Waits for a user's response to the tgui_modal's prompt before returning. Returns early if
+ * the window was closed by the user.
+ */
+/datum/tgui_modal/proc/wait()
+	while (!choice && !closed)
+		stoplag(1)
+
+/datum/tgui_modal/ui_interact(mob/user, datum/tgui/ui)
+	ui = SStgui.try_update_ui(user, src, ui)
+	if(!ui)
+		ui = new(user, src, "AlertModal")
+		ui.open()
+
+/datum/tgui_modal/ui_close(mob/user)
+	. = ..()
+	closed = TRUE
+
+/datum/tgui_modal/ui_state(mob/user)
+	return GLOB.always_state
+
+/datum/tgui_modal/ui_data(mob/user)
+	. = list(
+		"title" = title,
+		"message" = message,
+		"buttons" = buttons
+	)
+
+	if(timeout)
+		.["timeout"] = CLAMP01((timeout - (world.time - start_time) - 1 SECONDS) / (timeout - 1 SECONDS))
+
+/datum/tgui_modal/ui_act(action, list/params)
+	. = ..()
+	if (.)
+		return
+	switch(action)
+		if("choose")
+			if (!(params["choice"] in buttons))
+				return
+			choice = params["choice"]
+			SStgui.close_uis(src)
+			return TRUE
+
+/**
+ * # async tgui_modal
+ *
+ * An asynchronous version of tgui_modal to be used with callbacks instead of waiting on user responses.
+ */
+/datum/tgui_modal/async
+	/// The callback to be invoked by the tgui_modal upon having a choice made.
+	var/datum/callback/callback
+
+/datum/tgui_modal/async/New(mob/user, message, title, list/buttons, callback, timeout)
+	..(user, title, message, buttons, timeout)
+	src.callback = callback
+
+/datum/tgui_modal/async/Destroy(force, ...)
+	QDEL_NULL(callback)
+	. = ..()
+
+/datum/tgui_modal/async/ui_close(mob/user)
+	. = ..()
+	qdel(src)
+
+/datum/tgui_modal/async/ui_act(action, list/params)
+	. = ..()
+	if (!. || choice == null)
+		return
+	callback.InvokeAsync(choice)
+	qdel(src)
+
+/datum/tgui_modal/async/wait()
+	return

code/modules/tgui/tgui_window.dm

@@ -1,4 +1,4 @@
-/**
+/*!
  * Copyright (c) 2020 Aleksej Komarov
  * SPDX-License-Identifier: MIT
  */

code/modules/tgui_panel/audio.dm

@@ -1,4 +1,4 @@
-/**
+/*!
  * Copyright (c) 2020 Aleksej Komarov
  * SPDX-License-Identifier: MIT
  */

code/modules/tgui_panel/external.dm

@@ -1,4 +1,4 @@
-/**
+/*!
  * Copyright (c) 2020 Aleksej Komarov
  * SPDX-License-Identifier: MIT
  */
@@ -12,19 +12,21 @@
 	set name = "Fix chat"
 	set category = "OOC"
 	var/action
-	log_tgui(src, "Started fixing.",
+	log_tgui(src, "Started fixing.", context = "verb/fix_tgui_panel")
-		context = "verb/fix_tgui_panel")
+
-	// Not ready
+	nuke_chat()
-	if(!tgui_panel?.is_ready())
+
-		log_tgui(src, "Panel is not ready",
+	// Failed to fix
-			context = "verb/fix_tgui_panel")
+	action = alert(src, "Did that work?", "", "Yes", "No, switch to old ui")
-		tgui_panel.window.send_message("ping", force = TRUE)
+	if (action == "No, switch to old ui")
-		action = alert(src, "Method: Pinging the panel.\nWait a bit and tell me if it's fixed", "", "Fixed", "Nope")
+		winset(src, "output", "on-show=&is-disabled=0&is-visible=1")
-		if(action == "Fixed")
+		winset(src, "browseroutput", "is-disabled=1;is-visible=0")
-			log_tgui(src, "Fixed by sending a ping",
+		log_tgui(src, "Failed to fix.", context = "verb/fix_tgui_panel")
-				context = "verb/fix_tgui_panel")
+
-			return
+/client/proc/nuke_chat()
-	// Catch all solution
+	// Catch all solution (kick the whole thing in the pants)
+	winset(src, "output", "on-show=&is-disabled=0&is-visible=1")
+	winset(src, "browseroutput", "is-disabled=1;is-visible=0")
 	if(!tgui_panel || !istype(tgui_panel))
 		log_tgui(src, "tgui_panel datum is missing",
 			context = "verb/fix_tgui_panel")
@@ -33,15 +35,3 @@
 	// Force show the panel to see if there are any errors
 	winset(src, "output", "is-disabled=1&is-visible=0")
 	winset(src, "browseroutput", "is-disabled=0;is-visible=1")
-	action = alert(src, "Method: Reinitializing the panel.\nWait a bit and tell me if it's fixed", "", "Fixed", "Nope")
-	if(action == "Fixed")
-		log_tgui(src, "Fixed by calling 'initialize'",
-			context = "verb/fix_tgui_panel")
-		return
-	// Failed to fix
-	action = alert(src, "Welp, I'm all out of ideas. Try closing BYOND and reconnecting.\nWe could also disable tgui_panel and re-enable the old UI", "", "Thanks anyways", "Switch to old UI")
-	if (action == "Switch to old UI")
-		winset(src, "output", "on-show=&is-disabled=0&is-visible=1")
-		winset(src, "browseroutput", "is-disabled=1;is-visible=0")
-	log_tgui(src, "Failed to fix.",
-		context = "verb/fix_tgui_panel")

code/modules/tgui_panel/telemetry.dm

@@ -1,4 +1,4 @@
-/**
+/*!
  * Copyright (c) 2020 Aleksej Komarov
  * SPDX-License-Identifier: MIT
  */

code/modules/tgui_panel/tgui_panel.dm

@@ -1,4 +1,4 @@
-/**
+/*!
  * Copyright (c) 2020 Aleksej Komarov
  * SPDX-License-Identifier: MIT
  */
@@ -55,7 +55,7 @@
  */
 /datum/tgui_panel/proc/on_initialize_timed_out()
 	// Currently does nothing but sending a message to old chat.
-	SEND_TEXT(client, "<span class=\"userdanger\">Failed to load fancy chat, reverting to old chat. Certain features won't work.</span>")
+	SEND_TEXT(client, "<span class=\"userdanger\">Failed to load fancy chat, click <a href='?src=[REF(src)];reload_tguipanel=1'>HERE</a> to attempt to reload it.</span>")
 
 /**
  * private

tgstation.dme

@@ -3512,6 +3512,7 @@
 #include "code\modules\tgui\external.dm"
 #include "code\modules\tgui\states.dm"
 #include "code\modules\tgui\tgui.dm"
+#include "code\modules\tgui\tgui_alert.dm"
 #include "code\modules\tgui\tgui_window.dm"
 #include "code\modules\tgui\states\admin.dm"
 #include "code\modules\tgui\states\always.dm"
@@ -3524,6 +3525,7 @@
 #include "code\modules\tgui\states\human_adjacent.dm"
 #include "code\modules\tgui\states\inventory.dm"
 #include "code\modules\tgui\states\language_menu.dm"
+#include "code\modules\tgui\states\new_player.dm"
 #include "code\modules\tgui\states\not_incapacitated.dm"
 #include "code\modules\tgui\states\notcontained.dm"
 #include "code\modules\tgui\states\observer.dm"