[READY] TGUI Input Collection (#23891)

* List Input refresh

* Modal Alerts

* Text Input

* Number Input

* Split Button

* Renaming

* Alert converts

* Text Input Conversion (Part 1)

And TextArea Autofocus + maxLength

* Text Input Conversion (Part 2)

* AAAAAAAAAAAAAAAAAAAA

* I'm FUCKED

* @GDNgit review changes

* "'" fixes

* Revert TGUI Alert from admin delete

* NumberInput Window size

* CRASH if empty list

* Update code/modules/tgui/tgui_input/list_input.dm

* TGUI Rebuild

* TGUI Rebuild

* Update code/modules/paperwork/faxmachine.dm

* _char

* compile

* Rebuild

---------

Co-authored-by: Aylong <69762909+Aylong220@users.noreply.github.com>
Co-authored-by: S34N <12197162+S34NW@users.noreply.github.com>

code/__DEFINES/preferences_defines.dm

@@ -63,12 +63,14 @@
 #define PREFTOGGLE_2_DANCE_DISCO					(1<<16) // 65536
 #define PREFTOGGLE_2_MOD_ACTIVATION_METHOD			(1<<17) // 131072
 #define PREFTOGGLE_2_PARALLAX_IN_DARKNESS			(1<<18) // 262144
-#define PREFTOGGLE_2_DISABLE_TGUI_LISTS				(1<<19) // 524288
+#define PREFTOGGLE_2_DISABLE_TGUI_INPUT				(1<<19) // 524288
 #define PREFTOGGLE_2_ENABLE_TGUI_SAY_LIGHT_MODE		(1<<20) // 1048576
+#define PREFTOGGLE_2_SWAP_INPUT_BUTTONS				(1<<21) // 2097152
+#define PREFTOGGLE_2_LARGE_INPUT_BUTTONS			(1<<22) // 4194304
 
-#define TOGGLES_2_TOTAL 					2097151 // If you add or remove a preference toggle above, make sure you update this define with the total value of the toggles combined.
+#define TOGGLES_2_TOTAL 							8388607 // If you add or remove a preference toggle above, make sure you update this define with the total value of the toggles combined.
 
-#define TOGGLES_2_DEFAULT (PREFTOGGLE_2_FANCYUI|PREFTOGGLE_2_ITEMATTACK|PREFTOGGLE_2_WINDOWFLASHING|PREFTOGGLE_2_RUNECHAT|PREFTOGGLE_2_DEATHMESSAGE|PREFTOGGLE_2_SEE_ITEM_OUTLINES|PREFTOGGLE_2_THOUGHT_BUBBLE|PREFTOGGLE_2_DANCE_DISCO|PREFTOGGLE_2_MOD_ACTIVATION_METHOD)
+#define TOGGLES_2_DEFAULT (PREFTOGGLE_2_FANCYUI|PREFTOGGLE_2_ITEMATTACK|PREFTOGGLE_2_WINDOWFLASHING|PREFTOGGLE_2_RUNECHAT|PREFTOGGLE_2_DEATHMESSAGE|PREFTOGGLE_2_SEE_ITEM_OUTLINES|PREFTOGGLE_2_THOUGHT_BUBBLE|PREFTOGGLE_2_DANCE_DISCO|PREFTOGGLE_2_MOD_ACTIVATION_METHOD|PREFTOGGLE_2_SWAP_INPUT_BUTTONS|PREFTOGGLE_2_LARGE_INPUT_BUTTONS)
 
 // Sanity checks
 #if TOGGLES_TOTAL > 16777215

code/__HELPERS/lists.dm

@@ -858,3 +858,15 @@
 // Pick something else from a list than we last picked
 /proc/pick_excluding(list/l, exclude)
 	return pick(l - exclude)
+
+///takes an input_key, as text, and the list of keys already used, outputting a replacement key in the format of "[input_key] ([number_of_duplicates])" if it finds a duplicate
+///use this for lists of things that might have the same name, like mobs or objects, that you plan on giving to a player as input
+/proc/avoid_assoc_duplicate_keys(input_key, list/used_key_list)
+	if(!input_key || !istype(used_key_list))
+		return
+	if(used_key_list[input_key])
+		used_key_list[input_key]++
+		input_key = "[input_key] ([used_key_list[input_key]])"
+	else
+		used_key_list[input_key] = 1
+	return input_key

code/_onclick/hud/alert.dm

@@ -724,8 +724,8 @@ so as to remain in compliance with the most up-to-date laws."
 	if(!usr || !usr.client)
 		return
 	if(stone)
-		if(alert(usr, "Do you want to be captured by [stoner]'s soul stone? This will destroy your corpse and make it \
-		impossible for you to get back into the game as your regular character.",, "No", "Yes") ==  "Yes")
+		if(tgui_alert(usr, "Do you want to be captured by [stoner]'s soul stone? This will destroy your corpse and make it \
+		impossible for you to get back into the game as your regular character.", "Respawn", list("No", "Yes")) ==  "Yes")
 			stone?.opt_in = TRUE
 
 /obj/screen/alert/notify_soulstone/Destroy()

code/controllers/subsystem/non_firing/SSchangelog.dm

@@ -211,7 +211,7 @@ SUBSYSTEM_DEF(changelog)
 		if("open_pr")
 			var/pr_num = params["pr_number"]
 			if(GLOB.configuration.url.github_url)
-				if(alert("This will open PR #[pr_num] in your browser. Are you sure?", "Open PR", "Yes", "No") == "No")
+				if(tgui_alert(usr, "This will open PR #[pr_num] in your browser. Are you sure?", "Open PR", list("Yes", "No")) == "No")
 					return
 
 				// If the github URL in the config has a trailing slash, it doesnt matter here, thankfully github accepts having a double slash: https://github.com/org/repo//pull/1

code/datums/components/material_container.dm

@@ -93,7 +93,7 @@
 	if(istype(I, /obj/item/stack) && precise_insertion)
 		var/atom/current_parent = parent
 		var/obj/item/stack/S = I
-		requested_amount = input(user, "How much do you want to insert?", "Inserting [S.singular_name]s") as num|null
+		requested_amount = tgui_input_number(user, "How much do you want to insert?", "Inserting [S.singular_name]s", max_value = S.amount)
 		if(isnull(requested_amount) || (requested_amount <= 0))
 			return
 		if(QDELETED(I) || QDELETED(user) || QDELETED(src) || parent != current_parent || user.incapacitated() || !in_range(current_parent, user) || user.l_hand != I && user.r_hand != I)

code/datums/components/spooky.dm

@@ -51,7 +51,7 @@
 		change_name(H)	//time for a new name!
 
 /datum/component/spooky/proc/change_name(mob/living/carbon/human/H)
-	var/t = stripped_input(H, "Enter your new skeleton name", H.real_name, null, MAX_NAME_LEN)
+	var/t = tgui_input_text(H, "Enter your new skeleton name", H.real_name, max_length = MAX_NAME_LEN)
 	if(!t)
 		t = "spooky skeleton"
 	H.real_name = t

code/datums/mind.dm

@@ -1433,7 +1433,7 @@
 					return
 
 				var/mob/living/carbon/human/H = current
-				var/gear = alert("Agent or Scientist Gear","Gear","Agent","Scientist")
+				var/gear = alert("Agent or Scientist Gear", "Gear", "Agent", "Scientist")
 				if(gear)
 					if(gear=="Agent")
 						H.equipOutfit(/datum/outfit/abductor/agent)
@@ -1666,9 +1666,9 @@
 		SSticker.mode.update_wiz_icons_added(src)
 
 /datum/mind/proc/make_Abductor()
-	var/role = alert("Abductor Role ?","Role","Agent","Scientist")
-	var/team = input("Abductor Team ?","Team ?") in list(1,2,3,4)
-	var/teleport = alert("Teleport to ship ?","Teleport","Yes","No")
+	var/role = alert("Abductor Role?", "Role", "Agent", "Scientist")
+	var/team = input("Abductor Team?", "Team?") in list(1,2,3,4)
+	var/teleport = alert("Teleport to ship?", "Teleport", "Yes", "No")
 
 	if(!role || !team || !teleport)
 		return

code/datums/outfits/outfit_debug.dm

@@ -67,7 +67,7 @@
 	to_chat(user, "You switch [src] to [change_voice ? "" : "not "]change your voice on syndicate communications.")
 
 /obj/item/encryptionkey/syndicate/all_channels/AltClick(mob/user)
-	var/new_name = stripped_input(user, "Enter new fake agent name...", "New name")
+	var/new_name = tgui_input_text(user, "Enter new fake agent name...", "New name")
 	if(!new_name)
 		return
 	fake_name = copytext(new_name, 1, MAX_NAME_LEN + 1)

code/datums/spells/alien_spells/whisper.dm

@@ -17,7 +17,7 @@
 /obj/effect/proc_holder/spell/alien_spell/whisper/cast(list/targets, mob/living/carbon/user)
 	var/mob/living/target = targets[1]
 
-	var/msg = sanitize(input("Message:", "Alien Whisper") as text|null)
+	var/msg = tgui_input_text(user, "Message:", "Alien Whisper")
 	if(!msg)
 		revert_cast(user)
 		return

code/datums/spells/chaplain_bless.dm

@@ -42,7 +42,7 @@
 	var/mob/living/carbon/human/target = targets[1]
 
 	spawn(0) // allows cast to complete even if recipient ignores the prompt
-		if(alert(target, "[user] wants to bless you, in the name of [user.p_their()] religion. Accept?", "Accept Blessing?", "Yes", "No") == "Yes") // prevents forced conversions
+		if(tgui_alert(target, "[user] wants to bless you, in the name of [user.p_their()] religion. Accept?", "Accept Blessing?", list("Yes", "No")) == "Yes") // prevents forced conversions
 			user.visible_message("[user] starts blessing [target] in the name of [SSticker.Bible_deity_name].", "<span class='notice'>You start blessing [target] in the name of [SSticker.Bible_deity_name].</span>")
 			if(do_after(user, 150, target = target))
 				user.visible_message("[user] has blessed [target] in the name of [SSticker.Bible_deity_name].", "<span class='notice'>You have blessed [target] in the name of [SSticker.Bible_deity_name].</span>")

code/game/dna/mutations/mutation_powers.dm

@@ -734,7 +734,7 @@
 	var/obj/item/organ/external/head/head_organ = M.get_organ("head")
 	var/obj/item/organ/internal/eyes/eyes_organ = M.get_int_organ(/obj/item/organ/internal/eyes)
 
-	var/new_gender = alert(user, "Please select gender.", "Character Generation", "Male", "Female")
+	var/new_gender = tgui_alert(user, "Please select gender.", "Character Generation", list("Male", "Female"))
 	if(new_gender)
 		if(new_gender == "Male")
 			M.change_gender(MALE)
@@ -918,11 +918,10 @@
 	if(user.mind?.miming) // Dont let mimes telepathically talk
 		to_chat(user,"<span class='warning'>You can't communicate without breaking your vow of silence.</span>")
 		return
-	var/say = input("What do you wish to say") as text|null
+	var/say = tgui_input_text(user, "What do you wish to say?", "Project Mind")
 	if(!say || usr.stat)
 		return
-	say = strip_html(say)
-	say = pencode_to_html(say, usr, format = 0, fields = 0)
+	say = pencode_to_html(say, usr, format = FALSE, fields = FALSE)
 
 	for(var/mob/living/target in targets)
 		log_say("(TPATH to [key_name(target)]) [say]", user)
@@ -977,11 +976,10 @@
 		if(!(target in available_targets))
 			return
 		available_targets -= target
-		var/say = input("What do you wish to say") as text|null
+		var/say = tgui_input_text(user, "What do you wish to say?", "Scan Mind")
 		if(!say)
 			return
-		say = strip_html(say)
-		say = pencode_to_html(say, target, format = 0, fields = 0)
+		say = pencode_to_html(say, target, format = FALSE, fields = FALSE)
 		user.create_log(SAY_LOG, "Telepathically responded '[say]' using [src]", target)
 		log_say("(TPATH to [key_name(target)]) [say]", user)
 		if(target.dna?.GetSEState(GLOB.remotetalkblock))

code/game/gamemodes/cult/cult_actions.dm

@@ -18,7 +18,7 @@
 	check_flags = AB_CHECK_CONSCIOUS
 
 /datum/action/innate/cult/comm/Activate()
-	var/input = stripped_input(usr, "Please choose a message to tell to the other acolytes.", "Voice of Blood", "")
+	var/input = tgui_input_text(usr, "Please choose a message to tell to the other acolytes.", "Voice of Blood", encode = FALSE)
 	if(!input || !IsAvailable())
 		return
 	cultist_commune(usr, input)

code/game/gamemodes/cult/ritual.dm

@@ -70,8 +70,8 @@
 	if(!(A in summon_areas))
 		to_chat(user, "<span class='cultlarge'>[SSticker.cultdat.entity_name] can only be summoned where the veil is weak - in [english_list(summon_areas)]!</span>")
 		return FALSE
-	var/confirm_final = alert(user, "This is the FINAL step to summon your deities power, it is a long, painful ritual and the crew will be alerted to your presence AND your location!",
-	"Are you prepared for the final battle?", "My life for [SSticker.cultdat.entity_name]!", "No")
+	var/confirm_final = tgui_alert(user, "This is the FINAL step to summon your deities power, it is a long, painful ritual and the crew will be alerted to your presence AND your location!",
+	"Are you prepared for the final battle?", list("My life for [SSticker.cultdat.entity_name]!", "No"))
 	if(user)
 		if(confirm_final == "No" || confirm_final == null)
 			to_chat(user, "<span class='cultitalic'><b>You decide to prepare further before scribing the rune.</b></span>")
@@ -124,7 +124,7 @@
 	if(rune == /obj/effect/rune/narsie)
 		narsie_rune = TRUE
 	if(initial(rune.req_keyword))
-		keyword = stripped_input(user, "Please enter a keyword for the rune.", "Enter Keyword")
+		keyword = tgui_input_text(user, "Please enter a keyword for the rune.", "Enter Keyword")
 		if(!keyword)
 			return
 

code/game/gamemodes/cult/runes.dm

@@ -913,7 +913,7 @@ structure_check() searches for nearby cultist structures required for the invoca
 		log_game("Manifest rune failed - user is a ghost")
 		return
 
-	var/choice = alert(user, "You tear open a connection to the spirit realm...", null, "Summon a Cult Ghost", "Ascend as a Dark Spirit", "Cancel")
+	var/choice = tgui_alert(user, "You tear open a connection to the spirit realm...", "Invoke", list("Summon a Cult Ghost", "Ascend as a Dark Spirit", "Cancel"))
 	if(choice == "Summon a Cult Ghost")
 		if(!is_station_level(z) || istype(get_area(src), /area/space))
 			to_chat(user, "<span class='cultitalic'>The veil is not weak enough here to manifest spirits, you must be on station!</span>")

code/game/gamemodes/malfunction/Malf_Modules.dm

@@ -237,7 +237,7 @@
 	if(!istype(T) || !is_station_level(T.z))
 		to_chat(owner, "<span class='warning'>You cannot activate the doomsday device while off-station!</span>")
 		return
-	if(alert(owner, "Send arming signal? (true = arm, false = cancel)", "purge_all_life()", "confirm = TRUE;", "confirm = FALSE;") != "confirm = TRUE;")
+	if(tgui_alert(owner, "Send arming signal? (true = arm, false = cancel)", "purge_all_life()", list("confirm = TRUE;", "confirm = FALSE;")) != "confirm = TRUE;")
 		return
 	if(active)
 		return //prevent the AI from activating an already active doomsday
@@ -582,7 +582,7 @@
 	if(!owner_AI.can_place_transformer(src))
 		return
 	active = TRUE
-	if(alert(owner, "Are you sure you want to place the machine here?", "Are you sure?", "Yes", "No") == "No")
+	if(tgui_alert(owner, "Are you sure you want to place the machine here?", "Are you sure?", list("Yes", "No")) == "No")
 		active = FALSE
 		return
 	if(!owner_AI.can_place_transformer(src))

code/game/gamemodes/miniantags/abduction/abduction_gear.dm

@@ -321,7 +321,7 @@
 			to_chat(user, "<span class='warning'>Your target is already under a mind-controlling influence!</span>")
 			return
 
-		var/command = stripped_input(user, "Enter the command for your target to follow. Uses Left: [G.mind_control_uses], Duration: [DisplayTimeText(G.mind_control_duration)]", "Enter command")
+		var/command = tgui_input_text(user, "Enter the command for your target to follow. Uses Left: [G.mind_control_uses], Duration: [DisplayTimeText(G.mind_control_duration)]", "Enter command")
 
 		if(!command)
 			return
@@ -341,7 +341,7 @@
 		if(L.stat == DEAD)
 			to_chat(user, "<span class='warning'>Your target is dead!</span>")
 			return
-		var/message = stripped_input(user, "Write a message to send to your target's brain.", "Enter message")
+		var/message = tgui_input_text(user, "Write a message to send to your target's brain.", "Enter message")
 		if(!message)
 			return
 		if(QDELETED(L) || L.stat == DEAD)

code/game/gamemodes/miniantags/demons/slaughter demon/slaughter.dm

@@ -193,7 +193,7 @@
 	if(!choice)
 		return
 
-	var/msg = stripped_input(usr, "What do you wish to tell [choice]?", null, "")
+	var/msg = tgui_input_text(usr, "What do you wish to tell [choice]?", null, "")
 	if(!(msg))
 		return
 	log_say("(SLAUGHTER to [key_name(choice)]) [msg]", usr)

code/game/gamemodes/miniantags/guardian/guardian.dm

@@ -208,7 +208,7 @@
 /mob/living/simple_animal/hostile/guardian/proc/Communicate(message)
 	var/input
 	if(!message)
-		input = stripped_input(src, "Please enter a message to tell your summoner.", "Guardian", "")
+		input = tgui_input_text(src, "Please enter a message to tell your summoner.", "Guardian")
 	else
 		input = message
 	if(!input || !summoner)
@@ -282,7 +282,7 @@
 		to_chat(user, "[used_message]")
 		return
 	used = TRUE // Set this BEFORE the popup to prevent people using the injector more than once, polling ghosts multiple times, and receiving multiple guardians.
-	var/choice = alert(user, "[confirmation_message]",, "Yes", "No")
+	var/choice = tgui_alert(user, "[confirmation_message]", "Confirm", list("Yes", "No"))
 	if(choice == "No")
 		to_chat(user, "<span class='warning'>You decide against using the [name].</span>")
 		used = FALSE

code/game/gamemodes/miniantags/guardian/host_actions.dm

@@ -27,7 +27,7 @@
 	button_icon_state = "communicate"
 
 /datum/action/guardian/communicate/Trigger(left_click)
-	var/input = stripped_input(owner, "Enter a message to tell your guardian:", "Message", "")
+	var/input = tgui_input_text(owner, "Enter a message to tell your guardian:", "Message")
 	if(!input || !guardian)
 		return
 
@@ -76,7 +76,7 @@
 		to_chat(owner, "<span class='warning'>This ability is still recharging.</span>")
 		return
 
-	var/confirm = alert("Are you sure you want replace your guardian's player?", "Confirm", "Yes", "No")
+	var/confirm = tgui_alert(owner, "Are you sure you want replace your guardian's player?", "Confirm", list("Yes", "No"))
 	if(confirm == "No")
 		return
 
@@ -170,7 +170,7 @@
 
 /obj/effect/proc_holder/spell/choose_battlecry/cast(list/targets, mob/living/user = usr)
 	var/mob/living/simple_animal/hostile/guardian/punch/guardian_user = user
-	var/input = stripped_input(guardian_user, "What do you want your battlecry to be? Max length of 5 characters.", ,"", 6)
+	var/input = tgui_input_text(guardian_user, "What do you want your battlecry to be? Max length of 6 characters.", "Change Battlecry", guardian_user.battlecry, 6)
 	if(!input)
 		revert_cast()
 		return

code/game/gamemodes/miniantags/revenant/revenant_abilities.dm

@@ -133,7 +133,7 @@
 /obj/effect/proc_holder/spell/revenant_transmit/cast(list/targets, mob/living/simple_animal/revenant/user = usr)
 	for(var/mob/living/M in targets)
 		spawn(0)
-			var/msg = stripped_input(user, "What do you wish to tell [M]?", null, "")
+			var/msg = tgui_input_text(user, "What do you wish to tell [M]?", "Transmit")
 			if(!msg)
 				cooldown_handler.revert_cast()
 				return

code/game/gamemodes/nuclear/nuclear_challenge.dm

@@ -21,7 +21,7 @@
 		return
 
 	declaring_war = TRUE
-	var/are_you_sure = alert(user, "Consult your team carefully before you declare war on [station_name()]. Are you sure you want to alert the enemy crew? You have [-round((world.time-SSticker.round_start_time - CHALLENGE_TIME_LIMIT)/10)] seconds to decide.", "Declare war?", "Yes", "No")
+	var/are_you_sure = tgui_alert(user, "Consult your team carefully before you declare war on [station_name()]. Are you sure you want to alert the enemy crew? You have [-round((world.time-SSticker.round_start_time - CHALLENGE_TIME_LIMIT)/10)] seconds to decide.", "Declare war?", list("Yes", "No"))
 	declaring_war = FALSE
 
 	if(!check_allowed(user))
@@ -34,7 +34,7 @@
 	var/war_declaration = "[user.real_name] has declared [user.p_their()] intent to utterly destroy [station_name()] with a nuclear device, and dares the crew to try and stop them."
 
 	declaring_war = TRUE
-	var/custom_threat = alert(user, "Do you want to customize your declaration?", "Customize?", "Yes", "No")
+	var/custom_threat = tgui_alert(user, "Do you want to customize your declaration?", "Customize?", list("Yes", "No"))
 	declaring_war = FALSE
 
 	if(!check_allowed(user))
@@ -42,7 +42,7 @@
 
 	if(custom_threat == "Yes")
 		declaring_war = TRUE
-		war_declaration = stripped_input(user, "Insert your custom declaration", "Declaration")
+		war_declaration = tgui_input_text(user, "Insert your custom declaration", "Declaration")
 		declaring_war = FALSE
 
 	if(!check_allowed(user) || !war_declaration)

code/game/gamemodes/nuclear/nuclearbomb.dm

@@ -439,9 +439,9 @@ GLOBAL_VAR(bomb_set)
 				yes_code = FALSE
 				return
 			// If no code set, enter new one
-			var/tempcode = input(usr, "Code", "Input Code", null) as num|null
+			var/tempcode = tgui_input_number(usr, "Code", "Input Code", max_value = 999999)
 			if(tempcode)
-				code = min(max(round(tempcode), 0), 999999)
+				code = tempcode
 				if(code == r_code)
 					yes_code = TRUE
 					code = null
@@ -478,9 +478,10 @@ GLOBAL_VAR(bomb_set)
 
 	switch(action)
 		if("set_time")
-			var/time = input(usr, "Detonation time (seconds, min 120, max 600)", "Input Time", 120) as num|null
-			if(time)
-				timeleft = min(max(round(time), 120), 600)
+			var/time = tgui_input_number(usr, "Detonation time (seconds, min 120, max 600)", "Input Time", 120, 600, 120)
+			if(!time)
+				return
+			timeleft = time
 		if("toggle_safety")
 			safety = !(safety)
 			if(safety)

code/game/gamemodes/nuclear/pinpointer.dm

@@ -186,7 +186,7 @@
 	target = null
 	location = null
 
-	switch(alert("Please select the mode you want to put the pinpointer in.", "Pinpointer Mode Select", "Location", "Disk Recovery", "Other Signature"))
+	switch(tgui_alert(user, "Please select the mode you want to put the pinpointer in.", "Pinpointer Mode Select", list("Location", "Disk Recovery", "Other Signature")))
 		if("Location")
 			setting = SETTING_LOCATION
 
@@ -211,7 +211,7 @@
 
 		if("Other Signature")
 			setting = SETTING_OBJECT
-			switch(alert("Search for item signature or DNA fragment?" , "Signature Mode Select" , "Item" , "DNA"))
+			switch(tgui_alert(user, "Search for item signature or DNA fragment?", "Signature Mode Select", list("Item", "DNA")))
 				if("Item")
 					var/list/item_names[0]
 					var/list/item_paths[0]

code/game/gamemodes/wizard/spellbook.dm

@@ -655,13 +655,13 @@
 
 /datum/spellbook_entry/loadout/Buy(mob/living/carbon/human/user, obj/item/spellbook/book)
 	if(destroy_spellbook)
-		var/response = alert(user, "The [src] loadout cannot be refunded once bought. Are you sure this is what you want?", "No refunds!", "No", "Yes")
+		var/response = tgui_alert(user, "The [src] loadout cannot be refunded once bought. Are you sure this is what you want?", "No refunds!", list("No", "Yes"))
 		if(response == "No")
 			return FALSE
 		to_chat(user, "<span class='notice'>[book] crumbles to ashes as you acquire its knowledge.</span>")
 		qdel(book)
 	else if(items_path.len)
-		var/response = alert(user, "The [src] loadout contains items that will not be refundable if bought. Are you sure this is what you want?", "No refunds!", "No", "Yes")
+		var/response = tgui_alert(user, "The [src] loadout contains items that will not be refundable if bought. Are you sure this is what you want?", "No refunds!", list("No", "Yes"))
 		if(response == "No")
 			return FALSE
 	if(items_path.len)

code/game/machinery/camera/camera_assembly.dm

@@ -113,7 +113,7 @@
 		if(direct != "LEAVE IT")
 			C.dir = text2dir(direct)
 		if(i != 0)
-			var/confirm = alert(user, "Is this what you want? Chances Remaining: [i]", "Confirmation", "Yes", "No")
+			var/confirm = tgui_alert(user, "Is this what you want? Chances Remaining: [i]", "Confirmation", list("Yes", "No"))
 			if(confirm == "Yes")
 				break
 

code/game/machinery/computer/ai_core.dm

@@ -168,7 +168,7 @@
 			log_game("[key_name(usr)] has completed an AI core in [R]: [COORD(loc)].")
 			to_chat(user, "<span class='notice'>You connect the monitor.</span>")
 			if(!brain)
-				var/open_for_latejoin = alert(user, "Would you like this core to be open for latejoining AIs?", "Latejoin", "Yes", "Yes", "No") == "Yes"
+				var/open_for_latejoin = tgui_alert(user, "Would you like this core to be open for latejoining AIs?", "Latejoin", list("Yes", "No")) == "Yes"
 				var/obj/structure/AIcore/deactivated/D = new(loc)
 				if(open_for_latejoin)
 					GLOB.empty_playable_ai_cores += D

code/game/machinery/computer/atmos_controllers.dm

@@ -173,7 +173,7 @@ GLOBAL_LIST_EMPTY(gas_sensors)
 
 // This is its own proc so it can be modified in child types
 /obj/machinery/computer/general_air_control/proc/configure_sensors(mob/living/user, obj/item/multitool/M)
-	var/choice = alert(user, "Would you like to add or remove a sensor/meter", "Configuration", "Add", "Remove", "Cancel")
+	var/choice = tgui_alert(user, "Would you like to add or remove a sensor/meter", "Configuration", list("Add", "Remove", "Cancel"))
 	if((choice == "Cancel") || !Adjacent(user))
 		return
 
@@ -198,7 +198,7 @@ GLOBAL_LIST_EMPTY(gas_sensors)
 			if(!to_remove)
 				return
 
-			var/confirm = alert(user, "Are you sure you want to remove the sensor/meter '[to_remove]'?", "Warning", "Yes", "No")
+			var/confirm = tgui_alert(user, "Are you sure you want to remove the sensor/meter '[to_remove]'?", "Warning", list("Yes", "No"))
 			if((confirm != "Yes") || !Adjacent(user))
 				return
 
@@ -353,7 +353,7 @@ GLOBAL_LIST_EMPTY(gas_sensors)
 	return TRUE
 
 /obj/machinery/computer/general_air_control/large_tank_control/proc/configure_inlet(mob/living/user, obj/item/multitool/M)
-	var/choice = alert(user, "Would you like to add/replace the existing inlet or clear it?", "Configuration", "Add/Replace", "Clear", "Cancel")
+	var/choice = tgui_alert(user, "Would you like to add/replace the existing inlet or clear it?", "Configuration", list("Add/Replace", "Clear", "Cancel"))
 	if((choice == "Cancel") || !Adjacent(user))
 		return
 
@@ -389,7 +389,7 @@ GLOBAL_LIST_EMPTY(gas_sensors)
 
 
 /obj/machinery/computer/general_air_control/large_tank_control/proc/configure_outlet(mob/living/user, obj/item/multitool/M)
-	var/choice = alert(user, "Would you like to add/replace the existing outlet or clear it?", "Configuration", "Add/Replace", "Clear", "Cancel")
+	var/choice = tgui_alert(user, "Would you like to add/replace the existing outlet or clear it?", "Configuration", list("Add/Replace", "Clear", "Cancel"))
 	if((choice == "Cancel") || !Adjacent(user))
 		return
 

code/game/machinery/computer/buildandrepair.dm

@@ -521,7 +521,7 @@
 		catastasis = "STANDARD"
 		opposite_catastasis = "BROAD"
 
-	var/choice = alert("Current receiver spectrum is set to: [catastasis]", "Multitool-Circuitboard interface", "Switch to [opposite_catastasis]", "Cancel")
+	var/choice = tgui_alert(user, "Current receiver spectrum is set to: [catastasis]", "Multitool-Circuitboard interface", list("Switch to [opposite_catastasis]", "Cancel"))
 	if(choice == "Cancel")
 		return
 

code/game/machinery/computer/card.dm

@@ -675,10 +675,10 @@ GLOBAL_VAR_INIT(time_last_changed_position, 0)
 			regenerate_id_name()
 			return
 		if("account") // card account number
-			var/account_num = input(usr, "Account Number", "Input Number", null) as num|null
-			if(!scan || !modify)
+			var/account_num = tgui_input_number(usr, "Account Number", "Input Number", modify.associated_account_number, 9999999, 1000000)
+			if(!scan || !modify || !account_num)
 				return FALSE
-			modify.associated_account_number = clamp(round(account_num), 1000000, 9999999) //force a 7 digit number
+			modify.associated_account_number = account_num
 			//for future reference, you should never be able to modify the money account datum through the card computer
 			return
 		if("skin")

code/game/machinery/computer/communications.dm

@@ -186,7 +186,7 @@
 			if(isAI(ui.user) || isrobot(ui.user))
 				to_chat(ui.user, "<span class='warning'>Firewalls prevent you from recalling the shuttle.</span>")
 				return
-			var/response = alert("Are you sure you wish to recall the shuttle?", "Confirm", "Yes", "No")
+			var/response = tgui_alert(usr, "Are you sure you wish to recall the shuttle?", "Confirm", list("Yes", "No"))
 			if(response == "Yes")
 				cancel_call_proc(ui.user)
 				if(SSshuttle.emergency.timer)
@@ -246,7 +246,7 @@
 				if(centcomm_message_cooldown > world.time)
 					to_chat(ui.user, "<span class='warning'>Arrays recycling. Please stand by.</span>")
 					return
-				var/input = stripped_input(ui.user, "Please enter the reason for requesting the nuclear self-destruct codes. Misuse of the nuclear request system will not be tolerated under any circumstances.  Transmission does not guarantee a response.", "Self Destruct Code Request.","")
+				var/input = tgui_input_text(ui.user, "Please enter the reason for requesting the nuclear self-destruct codes. Misuse of the nuclear request system will not be tolerated under any circumstances. Transmission does not guarantee a response.", "Self Destruct Code Request.")
 				if(!input || ..() || !(is_authenticated(ui.user) >= COMM_AUTHENTICATION_CAPT))
 					return
 				if(length(input) < COMM_CCMSGLEN_MINIMUM)
@@ -264,7 +264,7 @@
 				if(centcomm_message_cooldown > world.time)
 					to_chat(ui.user, "<span class='warning'>Arrays recycling. Please stand by.</span>")
 					return
-				var/input = stripped_input(ui.user, "Please choose a message to transmit to Centcomm via quantum entanglement.  Please be aware that this process is very expensive, and abuse will lead to... termination.  Transmission does not guarantee a response.", "To abort, send an empty message.", "")
+				var/input = tgui_input_text(ui.user, "Please choose a message to transmit to Centcomm via quantum entanglement.  Please be aware that this process is very expensive, and abuse will lead to... termination. Transmission does not guarantee a response.", "CentComm Message")
 				if(!input || ..() || !(is_authenticated(ui.user) >= COMM_AUTHENTICATION_CAPT))
 					return
 				if(length(input) < COMM_CCMSGLEN_MINIMUM)
@@ -283,7 +283,7 @@
 				if(centcomm_message_cooldown > world.time)
 					to_chat(ui.user, "Arrays recycling.  Please stand by.")
 					return
-				var/input = stripped_input(ui.user, "Please choose a message to transmit to \[ABNORMAL ROUTING CORDINATES\] via quantum entanglement.  Please be aware that this process is very expensive, and abuse will lead to... termination. Transmission does not guarantee a response.", "To abort, send an empty message.", "")
+				var/input = tgui_input_text(ui.user, "Please choose a message to transmit to \[ABNORMAL ROUTING CORDINATES\] via quantum entanglement. Please be aware that this process is very expensive, and abuse will lead to... termination. Transmission does not guarantee a response.", "Send Message")
 				if(!input || ..() || !(is_authenticated(ui.user) >= COMM_AUTHENTICATION_CAPT))
 					return
 				if(length(input) < COMM_CCMSGLEN_MINIMUM)

code/game/machinery/computer/depot_consoles.dm

@@ -333,7 +333,7 @@
 		to_chat(user, "<span class='warning'>[src] has already been used to transmit a message to the Syndicate.</span>")
 		return
 	message_sent = TRUE
-	var/input = stripped_input(user, "Please choose a message to transmit to Syndicate HQ via quantum entanglement.  Transmission does not guarantee a response. This function may only be used ONCE.", "To abort, send an empty message.", "")
+	var/input = tgui_input_text(user, "Please choose a message to transmit to Syndicate HQ via quantum entanglement. Transmission does not guarantee a response. This function may only be used ONCE.", "Send Message")
 	if(!input)
 		message_sent = FALSE
 		return

code/game/machinery/computer/message_monitor.dm

@@ -1,9 +1,4 @@
-
 // Allows you to monitor messages that passes the server.
-
-
-
-
 /obj/machinery/computer/message_monitor
 	name = "message monitoring console"
 	desc = "Used to monitor the crew's messages that are sent via PDA. It can also be used to view Request Console messages."
@@ -415,7 +410,7 @@
 								continue
 							sendPDAs += P
 						if(GLOB.PDAs && GLOB.PDAs.len > 0)
-							customrecepient = tgui_input_list(usr, "Select a PDA from the list.", buttons = sortAtom(sendPDAs))
+							customrecepient = tgui_input_list(usr, "Select a PDA from the list.", items = sortAtom(sendPDAs))
 						else
 							customrecepient = null
 

code/game/machinery/cryopod.dm

@@ -449,7 +449,6 @@
 
 
 /obj/machinery/cryopod/attackby(obj/item/I, mob/user, params)
-
 	if(istype(I, /obj/item/grab))
 		var/obj/item/grab/G = I
 
@@ -472,8 +471,9 @@
 			return
 
 		if(M.client)
-			if(alert(M,"Would you like to enter long-term storage?",,"Yes","No") == "Yes")
-				if(!M || !G || !G.affecting) return
+			if(tgui_alert(M, "Would you like to enter long-term storage?", "Cryosleep", list("Yes", "No")) == "Yes")
+				if(!M || !G || !G.affecting)
+					return
 				willing = willing_time_divisor
 		else
 			willing = 1
@@ -547,8 +547,9 @@
 	time_till_despawn = initial(time_till_despawn)
 
 	if(L.client)
-		if(alert(L,"Would you like to enter cryosleep?",,"Yes","No") == "Yes")
-			if(!L) return
+		if(tgui_alert(L, "Would you like to enter cryosleep?", "Cryosleep", list("Yes", "No")) == "Yes")
+			if(!L)
+				return
 			willing = willing_time_divisor
 	else
 		willing = 1

code/game/machinery/doors/brigdoors.dm

@@ -345,7 +345,7 @@
 			if(params["prisoner_name"])
 				prisoner_name = params["prisoner_name"]
 			else
-				prisoner_name = input("Prisoner Name:", name, prisoner_name) as text|null
+				prisoner_name = tgui_input_text(usr, "Prisoner Name:", name, prisoner_name, MAX_NAME_LEN, encode = FALSE)
 			if(prisoner_name)
 				var/datum/data/record/R = find_security_record("name", prisoner_name)
 				if(istype(R))
@@ -353,10 +353,9 @@
 				else
 					prisoner_hasrecord = FALSE
 		if("prisoner_charge")
-			prisoner_charge = input("Prisoner Charge:", name, prisoner_charge) as text|null
+			prisoner_charge = tgui_input_text(usr, "Prisoner Charge:", name, prisoner_charge, encode = FALSE)
 		if("prisoner_time")
-			prisoner_time = input("Prisoner Time (in minutes):", name, prisoner_time) as num|null
-			prisoner_time = min(max(round(prisoner_time), 0), 60)
+			prisoner_time = tgui_input_number(usr, "Prisoner Time (in minutes):", name, prisoner_time, 60)
 		if("start")
 			if(!prisoner_name || !prisoner_charge || !prisoner_time)
 				return FALSE
@@ -371,7 +370,7 @@
 			update_icon(UPDATE_ICON_STATE)
 		if("restart_timer")
 			if(timing)
-				var/reset_reason = sanitize(copytext(input(usr, "Reason for resetting timer:", name, "") as text|null, 1, MAX_MESSAGE_LEN))
+				var/reset_reason = tgui_input_text(usr, "Reason for resetting timer:", name)
 				if(!reset_reason)
 					to_chat(usr, "<span class='warning'>Cancelled reset: reason field is required.</span>")
 					return FALSE

code/game/machinery/navbeacon.dm

@@ -162,7 +162,7 @@ Transponder Codes:<UL>"}
 		usr.set_machine(src)
 
 		if(href_list["locedit"])
-			var/newloc = copytext(sanitize(input("Enter New Location", "Navigation Beacon", location) as text|null),1,MAX_MESSAGE_LEN)
+			var/newloc = tgui_input_text(usr, "Enter New Location", "Navigation Beacon", location)
 			if(newloc)
 				location = newloc
 				updateDialog()
@@ -170,12 +170,12 @@ Transponder Codes:<UL>"}
 		else if(href_list["edit"])
 			var/codekey = href_list["code"]
 
-			var/newkey = stripped_input(usr, "Enter Transponder Code Key", "Navigation Beacon", codekey)
+			var/newkey = tgui_input_text(usr, "Enter Transponder Code Key", "Navigation Beacon", codekey)
 			if(!newkey)
 				return
 
 			var/codeval = codes[codekey]
-			var/newval = stripped_input(usr, "Enter Transponder Code Value", "Navigation Beacon", codeval)
+			var/newval = tgui_input_text(usr, "Enter Transponder Code Value", "Navigation Beacon", codeval)
 			if(!newval)
 				newval = codekey
 				return
@@ -192,11 +192,11 @@ Transponder Codes:<UL>"}
 
 		else if(href_list["add"])
 
-			var/newkey = stripped_input(usr, "Enter New Transponder Code Key", "Navigation Beacon")
+			var/newkey = tgui_input_text(usr, "Enter New Transponder Code Key", "Navigation Beacon")
 			if(!newkey)
 				return
 
-			var/newval = stripped_input(usr, "Enter New Transponder Code Value", "Navigation Beacon")
+			var/newval = tgui_input_text(usr, "Enter New Transponder Code Value", "Navigation Beacon")
 			if(!newval)
 				newval = "1"
 				return

code/game/machinery/requests_console.dm

@@ -186,7 +186,7 @@ GLOBAL_LIST_EMPTY(allRequestConsoles)
 			if(reject_bad_text(params["write"]))
 				recipient = params["write"] //write contains the string of the receiving department's name
 
-				var/new_message = sanitize(input("Write your message:", "Awaiting Input", ""))
+				var/new_message = tgui_input_text(usr, "Write your message:", "Awaiting Input", encode = FALSE)
 				if(new_message)
 					message = new_message
 					screen = RCS_MESSAUTH
@@ -201,7 +201,7 @@ GLOBAL_LIST_EMPTY(allRequestConsoles)
 					reset_message(TRUE)
 
 		if("writeAnnouncement")
-			var/new_message = input("Write your message:", "Awaiting Input", message) as message|null
+			var/new_message = tgui_input_text(usr, "Write your message:", "Awaiting Input", message, multiline = TRUE, encode = FALSE)
 			if(new_message)
 				message = new_message
 			else

code/game/machinery/syndicatebomb.dm

@@ -250,7 +250,7 @@
 	if(can_interact(user)) //No running off and setting bombs from across the station
 		timer_set = clamp(new_timer, minimum_timer, maximum_timer)
 		loc.visible_message("<span class='notice'>[bicon(src)] timer set for [timer_set] seconds.</span>")
-	if(alert(user,"Would you like to start the countdown now?",,"Yes","No") == "Yes" && can_interact(user))
+	if(tgui_alert(user, "Would you like to start the countdown now?", "Countdown", list("Yes", "No")) == "Yes" && can_interact(user))
 		if(defused || active)
 			if(defused)
 				loc.visible_message("<span class='notice'>[bicon(src)] Device error: User intervention required.</span>")

code/game/machinery/tcomms/relay.dm

@@ -205,7 +205,7 @@
 		if("unlink")
 			if(!linked)
 				return
-			var/choice = alert(usr, "Are you SURE you want to unlink this relay?\nYou wont be able to re-link without the core password", "Unlink","Yes","No")
+			var/choice = tgui_alert(usr, "Are you SURE you want to unlink this relay?\nYou wont be able to re-link without the core password", "Unlink", list("Yes", "No"))
 			if(choice == "Yes")
 				log_action(usr, "Unlinked [network_id] from [linked_core.network_id]")
 				Reset()

code/game/machinery/tcomms/tcomms_core.dm

@@ -285,7 +285,9 @@
 
 		// Imports and exports
 		if("import")
-			var/json = input(usr, "Provide configuration JSON below.", "Load Config", nttc.nttc_serialize()) as message
+			var/json = tgui_input_text(usr, "Provide configuration JSON below.", "Load Config", nttc.nttc_serialize(), multiline = TRUE, encode = FALSE)
+			if(!json)
+				return
 			if(nttc.nttc_deserialize(json, usr.ckey))
 				log_action(usr, "has uploaded a NTTC JSON configuration: [ADMIN_SHOWDETAILS("Show", json)]", TRUE)
 
@@ -294,7 +296,9 @@
 
 		// Set network ID
 		if("network_id")
-			var/new_id = input(usr, "Please enter a new network ID", "Network ID", network_id)
+			var/new_id = tgui_input_text(usr, "Please enter a new network ID", "Network ID", network_id)
+			if(!new_id)
+				return
 			log_action(usr, "renamed core with ID [network_id] to [new_id]")
 			to_chat(usr, "<span class='notice'>Device ID changed from <b>[network_id]</b> to <b>[new_id]</b>.</span>")
 			network_id = new_id
@@ -302,7 +306,7 @@
 		if("unlink")
 			var/obj/machinery/tcomms/relay/R = locate(params["addr"])
 			if(istype(R, /obj/machinery/tcomms/relay))
-				var/confirm = alert("Are you sure you want to unlink this relay?\nID: [R.network_id]\nADDR: \ref[R]", "Relay Unlink", "Yes", "No")
+				var/confirm = tgui_alert(usr, "Are you sure you want to unlink this relay?\nID: [R.network_id]\nADDR: \ref[R]", "Relay Unlink", list("Yes", "No"))
 				if(confirm == "Yes")
 					log_action(usr, "has unlinked tcomms relay with ID [R.network_id] from tcomms core with ID [network_id]", TRUE)
 					R.Reset()
@@ -310,15 +314,17 @@
 				to_chat(usr, "<span class='alert'><b>ERROR:</b> Relay not found. Please file an issue report.</span>")
 
 		if("change_password")
-			var/new_password = input(usr, "Please enter a new password","New Password", link_password)
+			var/new_password = tgui_input_text(usr, "Please enter a new password", "New Password", link_password)
+			if(!new_password)
+				return
 			log_action(usr, "has changed the password on core with ID [network_id] from [link_password] to [new_password]")
 			to_chat(usr, "<span class='notice'>Successfully changed password from <b>[link_password]</b> to <b>[new_password]</b>.</span>")
 			link_password = new_password
 
 		if("add_filter")
 			// This is a stripped input because I did NOT come this far for this system to be abused by HTML injection
-			var/name_to_add = html_decode(stripped_input(usr, "Enter a name to add to the filtering list", "Name Entry"))
-			if(name_to_add == "")
+			var/name_to_add = tgui_input_text(usr, "Enter a name to add to the filtering list", "Name Entry")
+			if(!name_to_add)
 				return
 			if(name_to_add in nttc.filtering)
 				to_chat(usr, "<span class='alert'><b>ERROR:</b> User already in filtering list.</span>")
@@ -332,7 +338,7 @@
 			if(!(name_to_remove in nttc.filtering))
 				to_chat(usr, "<span class='alert'><b>ERROR:</b> Name does not exist in filter list. Please file an issue report.</span>")
 			else
-				var/confirm = alert(usr, "Are you sure you want to remove [name_to_remove] from the filtering list?", "Confirm Removal", "Yes", "No")
+				var/confirm = tgui_alert(usr, "Are you sure you want to remove [name_to_remove] from the filtering list?", "Confirm Removal", list("Yes", "No"))
 				if(confirm == "Yes")
 					nttc.filtering -= name_to_remove
 					log_action(usr, "has removed [name_to_remove] from the NTTC filter list on core with ID [network_id]", TRUE)

code/game/mecha/mech_fabricator.dm

@@ -458,7 +458,7 @@
 			var/datum/material/M = materials.materials[id]
 			if(!M || !M.amount)
 				return
-			var/num_sheets = input(usr, "How many sheets do you want to withdraw?", "Withdrawing [M.name]") as num|null
+			var/num_sheets = tgui_input_number(usr, "How many sheets do you want to withdraw?", "Withdrawing [M.name]", max_value = round(M.amount / 2000))
 			if(isnull(num_sheets) || num_sheets <= 0)
 				return
 			materials.retrieve_sheets(num_sheets, id)

code/game/objects/items/blueprints.dm

@@ -204,11 +204,8 @@
 				to_chat(usr, "<span class='warning'>Error! Please notify administration.</span>")
 				return area_created
 	var/list/turf/turfs = res
-	var/str = trim(stripped_input(usr,"New area name:", "Blueprint Editing", "", MAX_NAME_LEN))
-	if(!str || !length(str)) //cancel
-		return area_created
-	if(length(str) > 50)
-		to_chat(usr, "<span class='warning'>The given name is too long. The area remains undefined.</span>")
+	var/str = tgui_input_text(usr, "New area name:", "Blueprint Editing", max_length = MAX_NAME_LEN, encode = FALSE)
+	if(!str || !length(str)) // Cancel
 		return area_created
 	var/area/A = new
 	A.name = str
@@ -239,11 +236,8 @@
 /obj/item/areaeditor/proc/edit_area()
 	var/area/A = get_area()
 	var/prevname = "[sanitize(A.name)]"
-	var/str = trim(stripped_input(usr,"New area name:", "Blueprint Editing", prevname, MAX_NAME_LEN))
-	if(!str || !length(str) || str==prevname) //cancel
-		return
-	if(length(str) > 50)
-		to_chat(usr, "<span class='warning'>The given name is too long.  The area's name is unchanged.</span>")
+	var/str = tgui_input_text(usr, "New area name:", "Blueprint Editing", prevname, MAX_NAME_LEN, encode = FALSE)
+	if(!str || !length(str) || str == prevname) // Cancel
 		return
 	set_area_machinery_title(A,str,prevname)
 	A.name = str

code/game/objects/items/devices/aicard.dm

@@ -98,7 +98,7 @@
 			if(flush) // Don't doublewipe.
 				to_chat(user, "<span class='warning'>You are already wiping this AI!</span>")
 				return
-			var/confirm = alert("Are you sure you want to wipe this card's memory? This cannot be undone once started.", "Confirm Wipe", "Yes", "No")
+			var/confirm = tgui_alert(user, "Are you sure you want to wipe this card's memory? This cannot be undone once started.", "Confirm Wipe", list("Yes", "No"))
 			if(confirm == "Yes" && (ui_status(user, GLOB.inventory_state) == UI_INTERACTIVE)) // And make doubly sure they want to wipe (three total clicks)
 				msg_admin_attack("[key_name_admin(user)] wiped [key_name_admin(AI)] with \the [src].", ATKLOG_FEW)
 				add_attack_logs(user, AI, "Wiped with [src].")

code/game/objects/items/devices/megaphone.dm

@@ -56,10 +56,7 @@
 		to_chat(user, "<span class='warning'>[src] needs to recharge!</span>")
 		return
 
-	var/message = input(user, "Shout a message:", "Megaphone") as text|null
-	if(!message)
-		return
-	message = sanitize(copytext(message, 1, MAX_MESSAGE_LEN))
+	var/message = tgui_input_text(user, "Shout a message:", "Megaphone")
 	if(!message)
 		return
 	message = capitalize(message)

code/game/objects/items/devices/paicard.dm

@@ -260,7 +260,7 @@
 		looking_for_personality = 1
 		GLOB.paiController.findPAI(src, usr)
 	if(href_list["wipe"])
-		var/confirm = input("Are you CERTAIN you wish to delete the current personality? This action cannot be undone.", "Personality Wipe") in list("Yes", "No")
+		var/confirm = tgui_alert(usr, "Are you certain you wish to delete the current personality? This action cannot be undone.", "Personality Wipe", list("No", "Yes"))
 		if(confirm == "Yes")
 			for(var/mob/M in src)
 				to_chat(M, "<font color = #ff0000><h2>You feel yourself slipping away from reality.</h2></font>")
@@ -281,7 +281,7 @@
 			if(2)
 				radio.ToggleReception()
 	if(href_list["setlaws"])
-		var/newlaws = sanitize(copytext(input("Enter any additional directives you would like your pAI personality to follow. Note that these directives will not override the personality's allegiance to its imprinted master. Conflicting directives will be ignored.", "pAI Directive Configuration", pai.pai_laws) as message,1,MAX_MESSAGE_LEN))
+		var/newlaws = tgui_input_text(usr, "Enter any additional directives you would like your pAI personality to follow. Note that these directives will not override the personality's allegiance to its imprinted master. Conflicting directives will be ignored.", "pAI Directive Configuration", pai.pai_laws)
 		if(newlaws)
 			pai.pai_laws = newlaws
 			to_chat(pai, "Your supplemental directives have been updated. Your new directives are:")

code/game/objects/items/devices/traitordevices.dm

@@ -278,7 +278,7 @@
 		to_chat(user, "<span class='notice'>The injector is empty!</span>")
 		return
 	used = TRUE // Set this BEFORE the popup to prevent people using the injector more than once.
-	var/choice = alert(user, "The injector is still unused. Do you wish to use it?", "Fireproofing injector", "Yes", "No")
+	var/choice = tgui_alert(user, "The injector is still unused. Do you wish to use it?", "Fireproofing injector", list("Yes", "No"))
 	if(choice == "No")
 		to_chat(user, "<span class='notice'>You decide against using [src].</span>")
 		used = FALSE

code/game/objects/items/robot/robot_upgrades.dm

@@ -104,7 +104,10 @@
 	var/heldname = "default name"
 
 /obj/item/borg/upgrade/rename/attack_self(mob/user)
-	heldname = stripped_input(user, "Enter new robot name", "Cyborg Reclassification", heldname, MAX_NAME_LEN)
+	var/new_heldname = tgui_input_text(user, "Enter new robot name", "Cyborg Reclassification", heldname, MAX_NAME_LEN)
+	if(!new_heldname)
+		return
+	heldname = new_heldname
 
 /obj/item/borg/upgrade/rename/do_install(mob/living/silicon/robot/R)
 	if(!R.allow_rename)

code/game/objects/items/stacks/medical_packs.dm

@@ -320,7 +320,7 @@
 
 		if(affecting.status & ORGAN_SPLINTED)
 			to_chat(user, "<span class='danger'>[H]'s [limb] is already splinted!</span>")
-			if(alert(user, "Would you like to remove the splint from [H]'s [limb]?", "Splint removal.", "Yes", "No") == "Yes")
+			if(tgui_alert(user, "Would you like to remove the splint from [H]'s [limb]?", "Splint removal", list("Yes", "No")) == "Yes")
 				affecting.status &= ~ORGAN_SPLINTED
 				H.handle_splints()
 				to_chat(user, "<span class='notice'>You remove the splint from [H]'s [limb].</span>")

code/game/objects/items/stacks/stack.dm

@@ -348,7 +348,7 @@
 	//get amount from user
 	var/min = 0
 	var/max = get_amount()
-	var/stackmaterial = round(input(user, "How many sheets do you wish to take out of this stack? (Maximum: [max])") as null|num)
+	var/stackmaterial = tgui_input_number(user, "How many sheets do you wish to take out of this stack? (Max: [max])", "Stack Split", max_value = max)
 	if(stackmaterial == null || stackmaterial <= min || stackmaterial > get_amount())
 		return
 	if(!Adjacent(user, 1))

code/game/objects/items/weapons/AI_modules.dm

@@ -116,8 +116,10 @@ AI MODULES
 
 /obj/item/aiModule/safeguard/attack_self(mob/user as mob)
 	..()
-	var/targName = stripped_input(usr, "Please enter the name of the person to safeguard.", "Safeguard who?", user.name)
-	targetName = targName
+	var/new_targetName = tgui_input_text(user, "Please enter the name of the person to safeguard.", "Safeguard who?", user.name)
+	if(!new_targetName)
+		return
+	targetName = new_targetName
 	desc = "A 'safeguard' AI module: 'Safeguard [targetName]. Individuals that threaten [targetName] are not crew and must be eliminated.'"
 
 /obj/item/aiModule/safeguard/install(obj/machinery/computer/C)
@@ -143,8 +145,10 @@ AI MODULES
 
 /obj/item/aiModule/oneCrewMember/attack_self(mob/user as mob)
 	..()
-	var/targName = stripped_input(usr, "Please enter the name of the person who is the only crew.", "Who?", user.real_name)
-	targetName = targName
+	var/new_targetName = tgui_input_text(usr, "Please enter the name of the person who is the only crew.", "Who?", user.real_name)
+	if(!new_targetName)
+		return
+	targetName = new_targetName
 	desc = "A 'one crew' AI module: 'Only [targetName] is crew.'"
 
 /obj/item/aiModule/oneCrewMember/install(obj/machinery/computer/C)
@@ -208,12 +212,15 @@ AI MODULES
 
 /obj/item/aiModule/freeform/attack_self(mob/user as mob)
 	..()
-	var/new_lawpos = input("Please enter the priority for your new law. Can only write to law sectors 15 and above.", "Law Priority (15+)", lawpos) as num
-	if(new_lawpos < MIN_SUPPLIED_LAW_NUMBER)	return
-	lawpos = min(new_lawpos, MAX_SUPPLIED_LAW_NUMBER)
-	var/newlaw = ""
-	var/targName = sanitize(copytext(input(usr, "Please enter a new law for the AI.", "Freeform Law Entry", newlaw),1,MAX_MESSAGE_LEN))
-	newFreeFormLaw = targName
+	var/new_lawpos = tgui_input_number(user, "Please enter the priority for your new law. Can only write to law sectors 15 and above.", "Law Priority", lawpos, MAX_SUPPLIED_LAW_NUMBER, MIN_SUPPLIED_LAW_NUMBER)
+	if(!new_lawpos || new_lawpos == lawpos)
+		return
+	lawpos = new_lawpos
+
+	var/new_targetName = tgui_input_text(user, "Please enter a new law for the AI.", "Freeform Law Entry")
+	if(!new_targetName)
+		return
+	newFreeFormLaw = new_targetName
 	desc = "A 'freeform' AI module: ([lawpos]) '[newFreeFormLaw]'"
 
 /obj/item/aiModule/freeform/addAdditionalLaws(mob/living/silicon/ai/target, mob/sender)
@@ -406,10 +413,11 @@ AI MODULES
 
 /obj/item/aiModule/freeformcore/attack_self(mob/user as mob)
 	..()
-	var/newlaw = ""
-	var/targName = stripped_input(usr, "Please enter a new core law for the AI.", "Freeform Law Entry", newlaw)
-	newFreeFormLaw = targName
-	desc = "A 'freeform' Core AI module:  '[newFreeFormLaw]'"
+	var/new_targetName = tgui_input_text(usr, "Please enter a new core law for the AI.", "Freeform Law Entry")
+	if(!new_targetName)
+		return
+	newFreeFormLaw = new_targetName
+	desc = "A 'freeform' Core AI module: '[newFreeFormLaw]'"
 
 /obj/item/aiModule/freeformcore/addAdditionalLaws(mob/living/silicon/ai/target, mob/sender)
 	..()
@@ -433,10 +441,11 @@ AI MODULES
 
 /obj/item/aiModule/syndicate/attack_self(mob/user as mob)
 	..()
-	var/newlaw = ""
-	var/targName = stripped_input(usr, "Please enter a new law for the AI.", "Freeform Law Entry", newlaw,MAX_MESSAGE_LEN)
-	newFreeFormLaw = targName
-	desc = "A hacked AI law module:  '[newFreeFormLaw]'"
+	var/new_targetName = tgui_input_text(usr, "Please enter a new law for the AI.", "Freeform Law Entry", max_length = MAX_MESSAGE_LEN)
+	if(!new_targetName)
+		return
+	newFreeFormLaw = new_targetName
+	desc = "A hacked AI law module: '[newFreeFormLaw]'"
 
 /obj/item/aiModule/syndicate/transmitInstructions(mob/living/silicon/ai/target, mob/sender)
 	//	..()    //We don't want this module reporting to the AI who dun it. --NEO

code/game/objects/items/weapons/cards_ids.dm

@@ -366,13 +366,13 @@
 
 /obj/item/card/id/syndicate/attack_self(mob/user as mob)
 	if(!src.registered_name)
-		var/t = reject_bad_name(input(user, "What name would you like to use on this card?", "Agent Card name", ishuman(user) ? user.real_name : user.name), TRUE)
+		var/t = reject_bad_name(tgui_input_text(user, "What name would you like to use on this card?", "Agent Card name", ishuman(user) ? user.real_name : user.name), TRUE)
 		if(!t)
 			to_chat(user, "<span class='warning'>Invalid name.</span>")
 			return
 		src.registered_name = t
 
-		var/u = sanitize(stripped_input(user, "What occupation would you like to put on this card?\nNote: This will not grant any access levels other than maintenance.", "Agent Card Job Assignment", "Agent", MAX_MESSAGE_LEN))
+		var/u = tgui_input_text(user, "What occupation would you like to put on this card?\nNote: This will not grant any access levels other than maintenance.", "Agent Card Job Assignment", "Agent", MAX_MESSAGE_LEN)
 		if(!u)
 			to_chat(user, "<span class='warning'>Invalid assignment.</span>")
 			src.registered_name = ""
@@ -385,14 +385,14 @@
 		if(!registered_user)
 			registered_user = user.mind.current
 
-		switch(alert(user,"Would you like to display \the [src] or edit it?","Choose","Show","Edit"))
+		switch(tgui_alert(user, "Would you like to display [src] or edit it?", "Choose", list("Show", "Edit")))
 			if("Show")
 				return ..()
 			if("Edit")
 				switch(tgui_input_list(user, "What would you like to edit on [src]?", "Agent ID", list("Name", "Photo", "Appearance", "Sex", "Age", "Occupation", "Money Account", "Blood Type", "DNA Hash", "Fingerprint Hash", "Reset Access", "Delete Card Information")))
 					if("Name")
-						var/new_name = reject_bad_name(input(user,"What name would you like to put on this card?","Agent Card Name", ishuman(user) ? user.real_name : user.name), TRUE)
-						if(!Adjacent(user))
+						var/new_name = reject_bad_name(tgui_input_text(user, "What name would you like to put on this card?", "Agent Card Name", ishuman(user) ? user.real_name : user.name), TRUE)
+						if(!Adjacent(user) || !new_name)
 							return
 						src.registered_name = new_name
 						UpdateName()
@@ -465,9 +465,7 @@
 							"ERT_paranormal",
 						)
 						var/choice = tgui_input_list(user, "Select the appearance for this card.", "Agent Card Appearance", appearances)
-						if(!Adjacent(user))
-							return
-						if(!choice)
+						if(!Adjacent(user) || !choice)
 							return
 						icon_state = choice
 						switch(choice)
@@ -488,8 +486,8 @@
 						to_chat(usr, "<span class='notice'>Appearance changed to [choice].</span>")
 
 					if("Sex")
-						var/new_sex = sanitize(stripped_input(user,"What sex would you like to put on this card?","Agent Card Sex", ishuman(user) ? capitalize(user.gender) : "Male", MAX_MESSAGE_LEN))
-						if(!Adjacent(user))
+						var/new_sex = tgui_input_text(user,"What sex would you like to put on this card?", "Agent Card Sex", ishuman(user) ? capitalize(user.gender) : "Male")
+						if(!Adjacent(user) || !new_sex)
 							return
 						sex = new_sex
 						to_chat(user, "<span class='notice'>Sex changed to [new_sex].</span>")
@@ -500,8 +498,8 @@
 						if(ishuman(user))
 							var/mob/living/carbon/human/H = user
 							default = H.age
-						var/new_age = sanitize(input(user,"What age would you like to be written on this card?","Agent Card Age", default) as text)
-						if(!Adjacent(user))
+						var/new_age = tgui_input_number(user, "What age would you like to be written on this card?", "Agent Card Age", default, 300, 17)
+						if(!Adjacent(user) || !new_age)
 							return
 						age = new_age
 						to_chat(user, "<span class='notice'>Age changed to [new_age].</span>")
@@ -524,11 +522,11 @@
 						var/new_job = "Assistant"
 
 						if(department == "Custom")
-							new_job = sanitize(stripped_input(user,"Choose a custom job title:","Agent Card Occupation", "Assistant", MAX_MESSAGE_LEN))
+							new_job = tgui_input_text(user, "Choose a custom job title:", "Agent Card Occupation", "Assistant")
 						else if(department != "Assistant" && !isnull(departments[department]))
 							new_job = tgui_input_list(user, "What job would you like to put on this card?\nChanging occupation will not grant or remove any access levels.", "Agent Card Occupation", departments[department])
 
-						if(!Adjacent(user))
+						if(!Adjacent(user) || !new_job)
 							return
 						assignment = new_job
 						to_chat(user, "<span class='notice'>Occupation changed to [new_job].</span>")
@@ -536,8 +534,8 @@
 						RebuildHTML()
 
 					if("Money Account")
-						var/new_account = input(user,"What money account would you like to link to this card?","Agent Card Account",12345) as num
-						if(!Adjacent(user))
+						var/new_account = tgui_input_number(user, "What money account would you like to link to this card?", "Agent Card Account", 12345)
+						if(!Adjacent(user) || !new_account)
 							return
 						associated_account_number = new_account
 						to_chat(user, "<span class='notice'>Linked money account changed to [new_account].</span>")
@@ -549,8 +547,8 @@
 							if(H.dna)
 								default = H.dna.blood_type
 
-						var/new_blood_type = sanitize(input(user,"What blood type would you like to be written on this card?","Agent Card Blood Type",default) as text)
-						if(!Adjacent(user))
+						var/new_blood_type = tgui_input_text(user, "What blood type would you like to be written on this card?", "Agent Card Blood Type", default)
+						if(!Adjacent(user) || !new_blood_type)
 							return
 						blood_type = new_blood_type
 						to_chat(user, "<span class='notice'>Blood type changed to [new_blood_type].</span>")
@@ -563,8 +561,8 @@
 							if(H.dna)
 								default = H.dna.unique_enzymes
 
-						var/new_dna_hash = sanitize(input(user,"What DNA hash would you like to be written on this card?","Agent Card DNA Hash",default) as text)
-						if(!Adjacent(user))
+						var/new_dna_hash = tgui_input_text(user, "What DNA hash would you like to be written on this card?", "Agent Card DNA Hash", default)
+						if(!Adjacent(user) || !new_dna_hash)
 							return
 						dna_hash = new_dna_hash
 						to_chat(user, "<span class='notice'>DNA hash changed to [new_dna_hash].</span>")
@@ -577,21 +575,21 @@
 							if(H.dna)
 								default = md5(H.dna.uni_identity)
 
-						var/new_fingerprint_hash = sanitize(input(user,"What fingerprint hash would you like to be written on this card?","Agent Card Fingerprint Hash",default) as text)
-						if(!Adjacent(user))
+						var/new_fingerprint_hash = tgui_input_text(user, "What fingerprint hash would you like to be written on this card?", "Agent Card Fingerprint Hash", default)
+						if(!Adjacent(user) || !new_fingerprint_hash)
 							return
 						fingerprint_hash = new_fingerprint_hash
 						to_chat(user, "<span class='notice'>Fingerprint hash changed to [new_fingerprint_hash].</span>")
 						RebuildHTML()
 
 					if("Reset Access")
-						var/response = alert(user, "Are you sure you want to reset access saved on the card?","Reset Access", "No", "Yes")
+						var/response = tgui_alert(user, "Are you sure you want to reset access saved on the card?", "Reset Access", list("No", "Yes"))
 						if(response == "Yes")
 							access = initial_access.Copy() // Initial() doesn't work on lists
 							to_chat(user, "<span class='notice'>Card access reset.</span>")
 
 					if("Delete Card Information")
-						var/response = alert(user, "Are you sure you want to delete all information saved on the card?","Delete Card Information", "No", "Yes")
+						var/response = tgui_alert(user, "Are you sure you want to delete all information saved on the card?", "Delete Card Information", list("No", "Yes"))
 						if(response == "Yes")
 							name = initial(name)
 							registered_name = initial(registered_name)

code/game/objects/items/weapons/holy_weapons.dm

@@ -305,8 +305,7 @@
 		S.name = name
 		S.ckey = theghost.ckey
 		dust_if_respawnable(theghost)
-		var/input = stripped_input(S, "What are you named?", null, "", MAX_NAME_LEN)
-
+		var/input = tgui_input_text(S, "What are you named?", "Change Name", max_length = MAX_NAME_LEN)
 		if(src && input)
 			name = input
 			S.real_name = input

code/game/objects/items/weapons/picket_signs.dm

@@ -14,11 +14,12 @@
 
 /obj/item/picket_sign/attackby(obj/item/W, mob/user, params)
 	if(is_pen(W) || istype(W, /obj/item/toy/crayon))
-		var/txt = stripped_input(user, "What would you like to write on the sign?", "Sign Label", null , 30)
-		if(txt)
-			label = txt
-			src.name = "[label] sign"
-			desc =	"It reads: [label]"
+		var/txt = tgui_input_text(user, "What would you like to write on the sign?", "Sign Label", max_length = 30)
+		if(!txt)
+			return
+		label = txt
+		src.name = "[label] sign"
+		desc =	"It reads: [label]"
 	..()
 
 /obj/item/picket_sign/attack_self(mob/living/carbon/human/user)

code/game/objects/items/weapons/storage/backpack.dm

@@ -65,7 +65,7 @@
 
 /obj/item/storage/backpack/holding/attackby(obj/item/W, mob/user, params)
 	if(istype(W, /obj/item/storage/backpack/holding))
-		var/response = alert(user, "This creates a singularity, destroying you and much of the station. Are you SURE?","IMMINENT DEATH!", "No", "Yes")
+		var/response = tgui_alert(user, "This creates a singularity, destroying you and much of the station. Are you SURE?", "IMMINENT DEATH!", list("No", "Yes"))
 		if(response == "Yes")
 			user.visible_message("<span class='warning'>[user] grins as [user.p_they()] begin[user.p_s()] to put a Bag of Holding into a Bag of Holding!</span>", "<span class='warning'>You begin to put the Bag of Holding into the Bag of Holding!</span>")
 			if(do_after(user, 30, target=src))

code/game/objects/items/weapons/storage/storage_base.dm

@@ -123,7 +123,7 @@
 		if(isfloorturf(over_object))
 			if(get_turf(M) != T)
 				return // Can only empty containers onto the floor under you
-			if(alert(M, "Empty [src] onto [T]?", "Confirm", "Yes", "No") != "Yes")
+			if(tgui_alert(M, "Empty [src] onto [T]?", "Confirm", list("Yes", "No")) != "Yes")
 				return
 			if(!(M && over_object && length(contents) && loc == M && !M.stat && !M.restrained() && !HAS_TRAIT(M, TRAIT_HANDS_BLOCKED) && get_turf(M) == T))
 				return // Something happened while the player was thinking

code/game/objects/structures/crates_lockers/crates.dm

@@ -37,7 +37,7 @@
 	if(by_hand)
 		for(var/obj/O in src)
 			if(O.density)
-				var/response = alert(usr, "This crate has been packed with bluespace compression, an item inside won't fit back inside. Are you sure you want to open it?","Bluespace Compression Warning", "Yes", "No")
+				var/response = tgui_alert(usr, "This crate has been packed with bluespace compression, an item inside won't fit back inside. Are you sure you want to open it?", "Bluespace Compression Warning", list("Yes", "No"))
 				if(response == "No" || !Adjacent(usr))
 					return FALSE
 				break

code/game/objects/structures/misc_structures.dm

@@ -22,8 +22,7 @@
 
 /obj/structure/ninjatele/attack_hand(mob/user as mob)
 	if(user.mind.special_role=="Ninja")
-		switch(alert("Phase Jaunt relay primed, target locked as [station_name()], initiate VOID-shift translocation? (Warning! Internals required!)",,"Yes","No"))
-
+		switch(tgui_alert(user, "Phase Jaunt relay primed, target locked as [station_name()], initiate VOID-shift translocation? (Warning! Internals required!)", "Void Shift", list("Yes", "No")))
 			if("Yes")
 				if(user.z != src.z)
 					return
@@ -55,7 +54,7 @@
 
 /obj/structure/respawner/attack_ghost(mob/dead/observer/user)
 	if(check_rights(R_EVENT))
-		var/outfit_pick = alert(user, "Do you want to pick an outfit or respawn?", "Pick an Outfit?", "Pick outfit", "Respawn", "Cancel")
+		var/outfit_pick = tgui_alert(user, "Do you want to pick an outfit or respawn?", "Pick an Outfit?", list("Pick outfit", "Respawn", "Cancel"))
 		if(outfit_pick == "Cancel")
 			return
 		if(outfit_pick == "Pick outfit")
@@ -70,7 +69,7 @@
 			selected_outfit = new_outfit
 			return
 
-	var/response = alert(user, "Are you sure you want to spawn here?\n(If you do this, you won't be able to be cloned!)", "Respawn?", "Yes", "No")
+	var/response = tgui_alert(user, "Are you sure you want to spawn here?\n(If you do this, you won't be able to be cloned!)", "Respawn?", list("Yes", "No"))
 	if(response == "Yes")
 		var/turf/respawner_location = get_turf(src)
 		if(!respawner_location) // gotta check it still exists, else you'll get sent to nullspace

code/game/objects/structures/safe.dm

@@ -147,7 +147,7 @@ GLOBAL_LIST_EMPTY(safes)
 		return TRUE
 
 	if(drill && !broken)
-		switch(alert("What would you like to do?", "Thermal Drill", "Turn [drill_timer ? "Off" : "On"]", "Remove Drill", "Cancel"))
+		switch(tgui_alert(user, "What would you like to do?", "Thermal Drill", list("Turn [drill_timer ? "Off" : "On"]", "Remove Drill", "Cancel")))
 			if("Turn On")
 				if(do_after(user, 2 SECONDS, target = src))
 					drill_timer = addtimer(CALLBACK(src, PROC_REF(drill_open)), time_to_drill, TIMER_STOPPABLE)

code/game/verbs/suicide.dm

@@ -24,7 +24,7 @@
 			// killing themselves as soon as they're in cuffs
 			to_chat(src, "<span class='warning'>We refuse to take the coward's way out.</span>")
 			return
-		confirm = alert("Are you sure you want to commit suicide?", "Confirm Suicide", "Yes", "No")
+		confirm = tgui_alert(src, "Are you sure you want to commit suicide?", "Confirm Suicide", list("Yes", "No"))
 
 	if(stat == DEAD || suiciding) //We check again, because alerts sleep until a choice is made
 		to_chat(src, "You're already dead!")
@@ -32,7 +32,7 @@
 
 	if(forced || (confirm == "Yes"))
 		if(!forced && isAntag(src) && !HAS_TRAIT(src, TRAIT_RESPAWNABLE))
-			confirm = alert("Are you absolutely sure? If you do this after you got converted/joined as an antagonist, you could face a jobban!", "Confirm Suicide", "Yes", "No")
+			confirm = tgui_alert(src, "Are you absolutely sure? If you do this after you got converted/joined as an antagonist, you could face a jobban!", "Confirm Suicide", list("Yes", "No"))
 			if(confirm == "Yes")
 				suiciding = TRUE
 				do_suicide()

code/game/verbs/webmap.dm

@@ -6,7 +6,7 @@
 		to_chat(usr, "<span class='warning'>The current map has no defined webmap. Please file an issue report.</span>")
 		return
 
-	if(alert(usr, "Do you want to open this map's Webmap in your browser?", "Webmap", "Yes", "No") != "Yes")
+	if(tgui_alert(usr, "Do you want to open this map's Webmap in your browser?", "Webmap", list("Yes", "No")) != "Yes")
 		return
 
 	usr << link(SSmapping.map_datum.webmap_url)

code/modules/admin/admin_verbs.dm

@@ -545,16 +545,16 @@ GLOBAL_LIST_INIT(view_runtimes_verbs, list(
 		if("Big Bomb")
 			explosion(epicenter, 3, 5, 7, 5)
 		if("Custom Bomb")
-			var/devastation_range = input("Devastation range (in tiles):") as null|num
+			var/devastation_range = tgui_input_number(src, "Devastation range (in tiles):", "Custom Bomb", max_value = 255)
 			if(devastation_range == null)
 				return
-			var/heavy_impact_range = input("Heavy impact range (in tiles):") as null|num
+			var/heavy_impact_range = tgui_input_number(src, "Heavy impact range (in tiles):", "Custom Bomb", max_value = 255)
 			if(heavy_impact_range == null)
 				return
-			var/light_impact_range = input("Light impact range (in tiles):") as null|num
+			var/light_impact_range = tgui_input_number(src, "Light impact range (in tiles):", "Custom Bomb", max_value = 255)
 			if(light_impact_range == null)
 				return
-			var/flash_range = input("Flash range (in tiles):") as null|num
+			var/flash_range = tgui_input_number(src, "Flash range (in tiles):", "Custom Bomb", max_value = 255)
 			if(flash_range == null)
 				return
 			explosion(epicenter, devastation_range, heavy_impact_range, light_impact_range, flash_range, 1, 1)

code/modules/antagonists/changeling/powers/become_headslug.dm

@@ -12,7 +12,7 @@
 	category = /datum/changeling_power_category/defence
 
 /datum/action/changeling/headslug/try_to_sting(mob/user, mob/target)
-	if(alert("Are you sure you wish to do this? This action cannot be undone.",,"Yes","No") == "No")
+	if(tgui_alert(user, "Are you sure you wish to do this? This action cannot be undone.", "Sting", list("Yes", "No")) == "No")
 		return
 	..()
 

code/modules/antagonists/changeling/powers/fakedeath.dm

@@ -32,7 +32,7 @@
 		to_chat(user, "<span class='warning'>We are already regenerating.</span>")
 		return FALSE
 	if(!user.stat)//Confirmation for living changelings if they want to fake their death
-		switch(alert("Are we sure we wish to fake our death?",,"Yes","No"))
+		switch(tgui_alert(user, "Are we sure we wish to fake our death?", "Fake Death", list("Yes", "No")))
 			if("No")
 				return FALSE
 		// Do the checks again since we had user input

code/modules/antagonists/changeling/powers/hivemind.dm

@@ -18,7 +18,7 @@ GLOBAL_LIST_EMPTY(hivemind_bank)
 	to_chat(user, "<span class='notice'>We feel our consciousness become capable of communion with the hivemind.</span>")
 
 /datum/action/changeling/hivemind_pick/sting_action(mob/user)
-	var/channel_pick = alert("Upload or Absorb DNA?", "Channel Select", "Upload", "Absorb")
+	var/channel_pick = tgui_alert(user, "Upload or Absorb DNA?", "Channel Select", list("Upload", "Absorb"))
 
 	if(channel_pick == "Upload")
 		dna_upload(user)

code/modules/antagonists/changeling/powers/mimic_voice.dm

@@ -17,7 +17,7 @@
 		to_chat(user, "<span class='notice'>We return our vocal glands to their original position.</span>")
 		return FALSE
 
-	var/mimic_voice = stripped_input(user, "Enter a name to mimic.", "Mimic Voice", null, MAX_NAME_LEN)
+	var/mimic_voice = tgui_input_text(user, "Enter a name to mimic.", "Mimic Voice", max_length = MAX_NAME_LEN)
 	if(!mimic_voice)
 		return FALSE
 

code/modules/antagonists/vampire/vampire_powers/dantalion_powers.dm

@@ -111,7 +111,7 @@
 	return T
 
 /obj/effect/proc_holder/spell/vampire/thrall_commune/cast(list/targets, mob/user)
-	var/input = stripped_input(user, "Enter a message to relay to the other thralls", "Thrall Commune", "")
+	var/input = tgui_input_text(user, "Enter a message to relay to the other thralls", "Thrall Commune")
 	if(!input)
 		revert_cast(user)
 		return

code/modules/arcade/prize_counter.dm

@@ -189,8 +189,8 @@ th.cost.toomuch {background:maroon;}
 	if(href_list["buy"])
 		var/itemID = text2num(href_list["buy"])
 		var/datum/prize_item/item = GLOB.global_prizes.prizes[itemID]
-		var/sure = alert(usr,"Are you sure you wish to purchase [item.name] for [item.cost] tickets?","You sure?","Yes","No") in list("Yes","No")
-		if(sure=="No")
+		var/sure = tgui_alert(usr,"Are you sure you wish to purchase [item.name] for [item.cost] tickets?", "You sure?", list("Yes","No"))
+		if(sure == "No")
 			updateUsrDialog()
 			return
 		if(!GLOB.global_prizes.PlaceOrder(src, itemID))

code/modules/assembly/assebmly_holder.dm

@@ -165,8 +165,8 @@
 		if(!a_left || !a_right)
 			to_chat(user, "<span class='warning'>Assembly part missing!</span>")
 			return
-		if(istype(a_left, a_right.type))//If they are the same type it causes issues due to window code
-			switch(alert("Which side would you like to use?",,"Left","Right"))
+		if(istype(a_left, a_right.type)) // If they are the same type it causes issues due to window code
+			switch(tgui_alert(user, "Which side would you like to use?", "Choose", list("Left", "Right")))
 				if("Left")
 					a_left.attack_self(user)
 				if("Right")

code/modules/atmospherics/machinery/airalarm.dm

@@ -864,14 +864,9 @@
 					"direction")
 					var/val = isnum(params["val"]) ? params["val"] : text2num(params["val"])
 					if(isnull(val))
-						var/newval = input("Enter new value") as num|null
+						var/newval = tgui_input_number(usr, "Enter new value", "New Value", ONE_ATMOSPHERE, 1000 + ONE_ATMOSPHERE, 0, round_value = FALSE)
 						if(isnull(newval))
 							return
-						if(params["cmd"] == "set_external_pressure")
-							if(newval > 1000 + ONE_ATMOSPHERE)
-								newval = 1000 + ONE_ATMOSPHERE
-							if(newval < 0)
-								newval = 0
 						val = newval
 
 					// Figure out what it is
@@ -939,7 +934,7 @@
 						return
 
 					var/datum/tlv/tlv = TLV[env]
-					var/newval = input("Enter [varname] for [env]", "Alarm triggers", tlv.vars[varname]) as num|null
+					var/newval = tgui_input_number(usr, "Enter [varname] for [env]", "Alarm triggers", tlv.vars[varname], round_value = FALSE)
 
 					if(isnull(newval) || ..()) // No setting if you walked away
 						return
@@ -987,7 +982,7 @@
 			var/min_temperature = max(selected.min1, MIN_TEMPERATURE)
 			var/max_temperature_c = max_temperature - T0C
 			var/min_temperature_c = min_temperature - T0C
-			var/input_temperature = input("What temperature would you like the system to maintain? (Capped between [min_temperature_c]C and [max_temperature_c]C)", "Thermostat Controls") as num|null
+			var/input_temperature = tgui_input_number(usr, "What temperature would you like the system to maintain? (Capped between [min_temperature_c]C and [max_temperature_c]C)", "Thermostat Controls", target_temperature - T0C, max_temperature_c, min_temperature_c)
 			if(isnull(input_temperature) || ..()) // No temp setting if you walked away
 				return
 			input_temperature = input_temperature + T0C

code/modules/atmospherics/machinery/portable/canister.dm

@@ -345,7 +345,7 @@ GLOBAL_DATUM_INIT(canister_icon_container, /datum/canister_icons, new())
 	switch(action)
 		if("relabel")
 			if(can_label)
-				var/T = sanitize(copytext(input("Choose canister label", "Name", name) as text|null, 1, MAX_NAME_LEN))
+				var/T = tgui_input_text(usr, "Choose canister label", "Name", name, max_length = MAX_NAME_LEN)
 				if(can_label) //Exploit prevention
 					if(T)
 						name = T

code/modules/awaymissions/mission_code/ghost_role_spawners/golems.dm

@@ -156,7 +156,7 @@
 		else
 			has_owner = FALSE
 			owner = null
-		var/transfer_choice = alert("Transfer your soul to [src]? (Warning, your old body will die!)",,"Yes","No")
+		var/transfer_choice = tgui_alert(user, "Transfer your soul to [src]? (Warning, your old body will die!)", "Respawn", list("Yes","No"))
 		if(transfer_choice != "Yes")
 			return
 		if(QDELETED(src) || uses <= 0)
@@ -171,7 +171,7 @@
 	if(!istype(I, /obj/item/slimepotion/transference))
 		return ..()
 	if(iscarbon(user) && can_transfer)
-		var/human_transfer_choice = alert("Transfer your soul to [src]? (Warning, your old body will die!)", null, "Yes", "No")
+		var/human_transfer_choice = tgui_alert(user, "Transfer your soul to [src]? (Warning, your old body will die!)", "Respawn", list("Yes", "No"))
 		if(human_transfer_choice != "Yes")
 			return
 		if(QDELETED(src) || uses <= 0 || user.stat >= 1 || QDELETED(I))

code/modules/awaymissions/mob_spawn.dm

@@ -43,7 +43,7 @@
 /obj/effect/mob_spawn/attack_ghost(mob/user)
 	if(!valid_to_spawn(user))
 		return
-	var/ghost_role = alert("Become [mob_name]? (Warning, You can no longer be cloned!)",,"Yes","No")
+	var/ghost_role = tgui_alert(user, "Become [mob_name]? (Warning, You can no longer be cloned!)", "Respawn", list("Yes","No"))
 	if(ghost_role == "No")
 		return
 	if(!species_prompt(user))
@@ -331,7 +331,7 @@
 	assignedrole = "Space Bar Patron"
 
 /obj/effect/mob_spawn/human/alive/space_bar_patron/attack_hand(mob/user)
-	var/despawn = alert("Return to cryosleep? (Warning, Your mob will be deleted!)",,"Yes","No")
+	var/despawn = tgui_alert(user, "Return to cryosleep? (Warning, Your mob will be deleted!)", "Leave Bar", list("Yes", "No"))
 	if(despawn == "No" || !loc || !Adjacent(user))
 		return
 	user.visible_message("<span class='notice'>[user.name] climbs back into cryosleep...</span>")

code/modules/client/2fa.dm

@@ -65,7 +65,7 @@
 
 
 	// If we are here, they just want to change the mode
-	var/option = alert(usr, "Would you like to change 2FA mode or disable it entirely?", "2FA Mode", "Enable (Always)", "Enable (On IP Change)", "Deactivate")
+	var/option = tgui_alert(usr, "Would you like to change 2FA mode or disable it entirely?", "2FA Mode", list("Enable (Always)", "Enable (On IP Change)", "Deactivate"))
 	switch(option)
 		if("Enable (Always)")
 			prefs._2fa_status = _2FA_ENABLED_ALWAYS
@@ -76,7 +76,7 @@
 			prefs.save_preferences(src)
 			prefs.ShowChoices(usr)
 		if("Deactivate")
-			var/confirm = alert(usr, "Are you SURE you want to deactivate 2FA?", "WARNING", "Yes", "No")
+			var/confirm = tgui_alert(usr, "Are you SURE you want to deactivate 2FA?", "WARNING", list("Yes", "No"))
 			if(confirm != "Yes")
 				return
 

code/modules/client/client_procs.dm

@@ -138,7 +138,7 @@
 		return // prevents a recursive loop where the ..() 5 lines after this makes the proc endlessly re-call itself
 
 	if(href_list["withdraw_consent"])
-		var/choice = alert(usr, "Are you SURE you want to withdraw your consent to the Terms of Service?\nYou will be instantaneously removed from the server and will have to re-accept the Terms of Service.", "Warning", "Yes", "No")
+		var/choice = tgui_alert(usr, "Are you SURE you want to withdraw your consent to the Terms of Service?\nYou will be instantaneously removed from the server and will have to re-accept the Terms of Service.", "Warning", list("Yes", "No"))
 		if(choice == "Yes")
 			// Update the DB
 			var/datum/db_query/query = SSdbcore.NewQuery("REPLACE INTO privacy (ckey, datetime, consent) VALUES (:ckey, Now(), 0)", list(

code/modules/client/preference/link_processing.dm

@@ -13,7 +13,7 @@
 				active_character.SetChoices(user)
 			if("learnaboutselection")
 				if(GLOB.configuration.url.wiki_url)
-					if(alert("Would you like to open the Job selection info in your browser?", "Open Job Selection", "Yes", "No") == "Yes")
+					if(tgui_alert(user, "Would you like to open the Job selection info in your browser?", "Open Job Selection", list("Yes", "No")) == "Yes")
 						user << link("[GLOB.configuration.url.wiki_url]/index.php/Job_Selection_and_Assignment")
 				else
 					to_chat(user, "<span class='danger'>The Wiki URL is not set in the server configuration.</span>")
@@ -65,7 +65,7 @@
 			user << browse(null, "window=records")
 
 		if(href_list["task"] == "med_record")
-			var/medmsg = input(usr,"Set your medical notes here.","Medical Records",html_decode(active_character.med_record)) as message
+			var/medmsg = tgui_input_text(usr, "Set your medical notes here.", "Medical Records", active_character.med_record, multiline = TRUE, encode = FALSE)
 
 			if(medmsg != null)
 				medmsg = copytext(medmsg, 1, MAX_PAPER_MESSAGE_LEN)
@@ -75,7 +75,7 @@
 				active_character.SetRecords(user)
 
 		if(href_list["task"] == "sec_record")
-			var/secmsg = input(usr,"Set your security notes here.","Security Records",html_decode(active_character.sec_record)) as message
+			var/secmsg = tgui_input_text(usr, "Set your security notes here.", "Security Records", active_character.sec_record, multiline = TRUE, encode = FALSE)
 
 			if(secmsg != null)
 				secmsg = copytext(secmsg, 1, MAX_PAPER_MESSAGE_LEN)
@@ -85,7 +85,7 @@
 				active_character.SetRecords(user)
 
 		if(href_list["task"] == "gen_record")
-			var/genmsg = input(usr,"Set your employment notes here.","Employment Records",html_decode(active_character.gen_record)) as message
+			var/genmsg = tgui_input_text(usr, "Set your employment notes here.", "Employment Records", active_character.gen_record, multiline = TRUE, encode = FALSE)
 
 			if(genmsg != null)
 				genmsg = copytext(genmsg, 1, MAX_PAPER_MESSAGE_LEN)
@@ -212,9 +212,10 @@
 							to_chat(user, "<font color='red'>Invalid name. Your name should be at least 2 and at most [MAX_NAME_LEN] characters long. It may only contain the characters A-Z, a-z, -, ' and .</font>")
 
 				if("age")
-					var/new_age = input(user, "Choose your character's age:\n([S.min_age]-[S.max_age])", "Character Preference") as num|null
-					if(new_age)
-						active_character.age = max(min(round(text2num(new_age)), S.max_age), S.min_age)
+					var/new_age = tgui_input_number(user, "Choose your character's age:\n([S.min_age]-[S.max_age])", "Character Preference", active_character.age, S.max_age, S.min_age)
+					if(!new_age)
+						return
+					active_character.age = max(min(round(text2num(new_age)), S.max_age), S.min_age)
 				if("species")
 					var/list/new_species = list()
 					var/prev_species = active_character.species
@@ -326,9 +327,10 @@
 						active_character.autohiss_mode = autohiss_choice[new_autohiss_pref]
 
 				if("metadata")
-					var/new_metadata = input(user, "Enter any information you'd like others to see, such as Roleplay-preferences:", "Game Preference" , active_character.metadata)  as message|null
-					if(new_metadata)
-						active_character.metadata = sanitize(copytext(new_metadata,1,MAX_MESSAGE_LEN))
+					var/new_metadata = tgui_input_text(user, "Enter any information you'd like others to see, such as Roleplay-preferences:", "Game Preference", active_character.metadata, multiline = TRUE, encode = FALSE)
+					if(!new_metadata)
+						return
+					active_character.metadata = new_metadata
 
 				if("b_type")
 					var/new_b_type = tgui_input_list(user, "Choose your character's blood-type", "Character Preference", list( "A+", "A-", "B+", "B-", "AB+", "AB-", "O+", "O-"))
@@ -388,11 +390,12 @@
 
 				if("h_grad_offset")
 					var/result = input(user, "Enter your character's hair gradient offset as a comma-separated value (x,y). Example:\n0,0 (no offset)\n5,0 (5 pixels to the right)", "Character Preference") as null|text
-					if(result)
-						var/list/expl = splittext(result, ",")
-						if(length(expl) == 2)
-							active_character.h_grad_offset_x = clamp(text2num(expl[1]) || 0, -16, 16)
-							active_character.h_grad_offset_y = clamp(text2num(expl[2]) || 0, -16, 16)
+					if(!result)
+						return
+					var/list/expl = splittext(result, ",")
+					if(length(expl) == 2)
+						active_character.h_grad_offset_x = clamp(text2num(expl[1]) || 0, -16, 16)
+						active_character.h_grad_offset_y = clamp(text2num(expl[2]) || 0, -16, 16)
 
 				if("h_grad_colour")
 					var/result = input(user, "Choose your character's hair gradient colour:", "Character Preference", active_character.h_grad_colour) as color|null
@@ -400,9 +403,10 @@
 						active_character.h_grad_colour = result
 
 				if("h_grad_alpha")
-					var/result = input(user, "Choose your character's hair gradient alpha (0-255):", "Character Preference", active_character.h_grad_alpha) as num|null
-					if(!isnull(result))
-						active_character.h_grad_alpha = clamp(result, 0, 255)
+					var/result = tgui_input_number(user, "Choose your character's hair gradient alpha (0-255):", "Character Preference", active_character.h_grad_alpha, 255)
+					if(isnull(result))
+						return
+					active_character.h_grad_alpha = clamp(result, 0, 255)
 
 				if("headaccessory")
 					if(S.bodyflags & HAS_HEAD_ACCESSORY) //Species with head accessories.
@@ -667,14 +671,16 @@
 				if("s_tone")
 					if(S.bodyflags & HAS_SKIN_TONE)
 						var/new_s_tone = input(user, "Choose your character's skin-tone:\n(Light 1 - 220 Dark)", "Character Preference")  as num|null
-						if(new_s_tone)
-							active_character.s_tone = 35 - max(min(round(new_s_tone), 220), 1)
+						if(!new_s_tone)
+							return
+						active_character.s_tone = 35 - max(min(round(new_s_tone), 220), 1)
 					else if(S.bodyflags & HAS_ICON_SKIN_TONE)
 						var/const/MAX_LINE_ENTRIES = 4
 						var/prompt = "Choose your character's skin tone: 1-[length(S.icon_skin_tones)]\n(Light to Dark)"
-						var/skin_c = input(user, prompt, "Character Preference") as num|null
-						if(isnum(skin_c))
-							active_character.s_tone = max(min(round(skin_c), S.icon_skin_tones.len), 1)
+						var/skin_c = tgui_input_number(user, prompt, "Character Preference", active_character.s_tone, length(S.icon_skin_tones), 1)
+						if(!skin_c)
+							return
+						active_character.s_tone = skin_c
 
 				if("skin")
 					if((S.bodyflags & HAS_SKIN_COLOR) || GLOB.body_accessory_by_species[active_character.species] || check_rights(R_ADMIN, 0, user))
@@ -708,7 +714,7 @@
 						active_character.height = new_height
 
 				if("flavor_text")
-					var/msg = input(usr,"Set the flavor text in your 'examine' verb. The flavor text should be a physical descriptor of your character at a glance. SFW Drawn Art of your character is acceptable.","Flavor Text",html_decode(active_character.flavor_text)) as message
+					var/msg = tgui_input_text(usr, "Set the flavor text in your 'examine' verb. The flavor text should be a physical descriptor of your character at a glance. SFW Drawn Art of your character is acceptable.", "Flavor Text", active_character.flavor_text, multiline = TRUE, encode = FALSE)
 
 					if(msg != null)
 						msg = copytext(msg, 1, MAX_MESSAGE_LEN)
@@ -875,7 +881,7 @@
 						version_message = "\nYou need to be using byond version 511 or later to take advantage of this feature, your version of [user.client.byond_version] is too low"
 					if(world.byond_version < 511)
 						version_message += "\nThis server does not currently support client side fps. You can set now for when it does."
-					var/desiredfps = input(user, "Choose your desired fps.[version_message]\n(0 = synced with server tick rate (currently:[world.fps]))", "Character Preference", clientfps)  as null|num
+					var/desiredfps = tgui_input_number(user, "Choose your desired fps.[version_message]\n(Min = synced with server tick rate)", "Character Preference", clientfps, 120, world.fps)
 					if(!isnull(desiredfps))
 						clientfps = desiredfps
 						if(world.byond_version >= 511 && user.client && user.client.byond_version >= 511)
@@ -943,8 +949,14 @@
 				if("tgui")
 					toggles2 ^= PREFTOGGLE_2_FANCYUI
 
-				if("input_lists")
-					toggles2 ^= PREFTOGGLE_2_DISABLE_TGUI_LISTS
+				if("tgui_input")
+					toggles2 ^= PREFTOGGLE_2_DISABLE_TGUI_INPUT
+
+				if("tgui_input_large")
+					toggles2 ^= PREFTOGGLE_2_LARGE_INPUT_BUTTONS
+
+				if("tgui_input_swap")
+					toggles2 ^= PREFTOGGLE_2_SWAP_INPUT_BUTTONS
 
 				if("tgui_say_light_mode")
 					toggles2 ^= PREFTOGGLE_2_ENABLE_TGUI_SAY_LIGHT_MODE
@@ -1000,8 +1012,8 @@
 						H.remake_hud()
 
 				if("UIalpha")
-					var/UI_style_alpha_new = input(user, "Select a new alpha(transparence) parameter for UI, between 50 and 255", UI_style_alpha) as num
-					if(!UI_style_alpha_new || !(UI_style_alpha_new <= 255 && UI_style_alpha_new >= 50))
+					var/UI_style_alpha_new = tgui_input_number(user, "Select a new alpha(transparence) parameter for UI, between 50 and 255", "UI Alpha", UI_style_alpha, 255, 50)
+					if(!UI_style_alpha_new)
 						return
 					UI_style_alpha = UI_style_alpha_new
 
@@ -1115,9 +1127,10 @@
 					parent.mob?.hud_used?.update_parallax_pref()
 
 				if("screentip_mode")
-					var/desired_screentip_mode = clamp(input(user, "Pick a screentip size, pick 0 to disable screentips. (We suggest a number between 8 and 15):", "Screentip Size") as null|num, 0, 20)
-					if(!isnull(desired_screentip_mode))
-						screentip_mode = desired_screentip_mode
+					var/desired_screentip_mode = tgui_input_number(user, "Pick a screentip size, pick 0 to disable screentips. (We suggest a number between 8 and 15):", "Screentip Size", screentip_mode, 20, 0)
+					if(!desired_screentip_mode)
+						return
+					screentip_mode = desired_screentip_mode
 
 				if("screentip_color")
 					var/screentip_color_new = input(user, "Choose your screentip color", screentip_color) as color|null
@@ -1235,7 +1248,7 @@
 								keybindings_overrides -= KB.name
 
 					else if(href_list["all"])
-						var/yes = alert(user, "Really [href_list["all"]] all key bindings?", "Confirm", "Yes", "No") == "Yes"
+						var/yes = tgui_alert(user, "Really [href_list["all"]] all key bindings?", "Confirm", list("Yes", "No")) == "Yes"
 						if(yes)
 							switch(href_list["all"])
 								if("reset")
@@ -1249,7 +1262,7 @@
 						var/datum/keybinding/custom/custom_emote_keybind = locateUID(href_list["custom_emote_set"])
 						if(custom_emote_keybind)
 							var/emote_text = active_character.custom_emotes[custom_emote_keybind.name]
-							var/desired_emote = stripped_input(user, "Enter your custom emote text, 128 character limit.", "Custom Emote Setter", emote_text, max_length = 128)
+							var/desired_emote = tgui_input_text(user, "Enter your custom emote text, 128 character limit.", "Custom Emote Setter", emote_text, max_length = 128)
 							if(desired_emote && (desired_emote != custom_emote_keybind.default_emote_text)) //don't let them save the default custom emote text
 								active_character.custom_emotes[custom_emote_keybind.name] = desired_emote
 							active_character.save(user)

code/modules/client/preference/preferences.dm

@@ -446,7 +446,9 @@ GLOBAL_LIST_INIT(special_role_times, list( //minimum age (in days) for accounts
 			dat += " - <b>UI Style:</b> <a href='?_src_=prefs;preference=ui'><b>[UI_style]</b></a><br>"
 			dat += "<b>TGUI settings:</b><br>"
 			dat += "<b> - Fancy TGUI:</b> <a href='?_src_=prefs;preference=tgui'>[(toggles2 & PREFTOGGLE_2_FANCYUI) ? "Yes" : "No"]</a><br>"
-			dat += "<b> - Input Lists:</b> <a href='?_src_=prefs;preference=input_lists'>[(toggles2 & PREFTOGGLE_2_DISABLE_TGUI_LISTS) ? "Default" : "TGUI"]</a><br>"
+			dat += "<b> - TGUI Input:</b> <a href='?_src_=prefs;preference=tgui_input'>[(toggles2 & PREFTOGGLE_2_DISABLE_TGUI_INPUT) ? "No" : "Yes"]</a><br>"
+			dat += "<b> - TGUI Input - Large Buttons:</b> <a href='?_src_=prefs;preference=tgui_input_large'>[(toggles2 & PREFTOGGLE_2_LARGE_INPUT_BUTTONS) ? "Yes" : "No"]</a><br>"
+			dat += "<b> - TGUI Input - Swap Buttons:</b> <a href='?_src_=prefs;preference=tgui_input_swap'>[(toggles2 & PREFTOGGLE_2_SWAP_INPUT_BUTTONS) ? "Yes" : "No"]</a><br>"
 			dat += "<b> - TGUI Say Theme:</b> <a href='?_src_=prefs;preference=tgui_say_light_mode'>[(toggles2 & PREFTOGGLE_2_ENABLE_TGUI_SAY_LIGHT_MODE) ? "Light" : "Dark"]</a><br>"
 			dat += "</td></tr></table>"
 

code/modules/client/preference/preferences_toggles.dm

@@ -227,12 +227,12 @@
 	SSblackbox.record_feedback("tally", "toggle_verbs", 1, "Toggle Instruments") //If you are copy-pasting this, ensure the 2nd parameter is unique to the new proc!
 
 /client/verb/toggle_input()
-	set name = "Toggle TGUI Input Lists"
+	set name = "Toggle TGUI Input"
 	set category = "Preferences"
-	set desc = "Switches input lists between the TGUI and the standard one"
-	prefs.toggles2 ^= PREFTOGGLE_2_DISABLE_TGUI_LISTS
+	set desc = "Switches inputs between the TGUI and the standard one"
+	prefs.toggles2 ^= PREFTOGGLE_2_DISABLE_TGUI_INPUT
 	prefs.save_preferences(src)
-	to_chat(src, "You will [(prefs.toggles2 & PREFTOGGLE_2_DISABLE_TGUI_LISTS) ? "no longer" : "now"] use TGUI Input Lists.")
+	to_chat(src, "You will [(prefs.toggles2 & PREFTOGGLE_2_DISABLE_TGUI_INPUT) ? "no longer" : "now"] use TGUI Inputs.")
 
 /client/verb/Toggle_disco() //to toggle off the disco machine locally, in case it gets too annoying
 	set name = "Hear/Silence Dance Machine"

code/modules/clothing/gloves/colored_gloves.dm

@@ -68,7 +68,7 @@
 /obj/item/clothing/gloves/color/black/attackby(obj/item/W as obj, mob/user as mob, params)
 	if(istype(W, /obj/item/wirecutters))
 		if(can_be_cut && icon_state == initial(icon_state))//only if not dyed
-			var/confirm = alert("Do you want to cut off the gloves fingertips? Warning: It might destroy their functionality.","Cut tips?","Yes","No")
+			var/confirm = tgui_alert(user, "Do you want to cut off the gloves fingertips? Warning: It might destroy their functionality.", "Cut tips?", list("Yes","No"))
 			if(get_dist(user, src) > 1)
 				to_chat(user, "You have moved too far away.")
 				return

code/modules/detective_work/scanner.dm

@@ -17,7 +17,7 @@
 	actions_types = list(/datum/action/item_action/print_forensic_report, /datum/action/item_action/clear_records)
 
 /obj/item/detective_scanner/attack_self(mob/user)
-	var/search = input(user, "Enter name, fingerprint or blood DNA.", "Find record", "")
+	var/search = tgui_input_text(user, "Enter name, fingerprint or blood DNA.", "Find record")
 
 	if(!search || user.stat || user.incapacitated())
 		return

code/modules/economy/economy_machinery/eftpos.dm

@@ -93,14 +93,12 @@
 
 	switch(action)
 		if("change_code")
-			var/attempt_code = input("Re-enter the current EFTPOS access code", "Confirm old EFTPOS code") as num
+			var/attempt_code = tgui_input_number(user, "Re-enter the current EFTPOS access code:", "Confirm old EFTPOS code", max_value = 9999, min_value = 1000)
 			if(attempt_code == access_code)
-				var/trycode = input("Enter a new access code for this device (4 digits, numbers only)", "Enter new EFTPOS code") as num
-				if(trycode < 1000 || trycode > 9999)
-					alert("That is not a valid code!")
+				var/trycode = tgui_input_number(user, "Enter a new access code for this device:", "Enter new EFTPOS code", max_value = 9999, min_value = 1000)
+				if(!trycode)
 					return
 				access_code = trycode
-
 				print_reference()
 			else
 				to_chat(user, "[bicon(src)]<span class='warning'>Incorrect code entered.</span>")
@@ -108,9 +106,11 @@
 			if(!account_database)
 				reconnect_database()
 			if(account_database)
-				var/attempt_account_num = input("Enter account number to pay EFTPOS charges into", "New account number") as num
-				var/attempt_pin = input("Enter pin code", "Account pin") as num
-				if(!check_user_position(user) || !account_database)
+				var/attempt_account_num = tgui_input_number(user, "Enter account number to pay EFTPOS charges into:", "New account number", max_value = 9999999, min_value = 1000000)
+				if(!attempt_account_num)
+					return
+				var/attempt_pin = tgui_input_number(user, "Enter pin code", "Account pin", max_value = 99999, min_value = 10000)
+				if(!check_user_position(user) || !account_database || !attempt_pin)
 					return
 				var/datum/money_account/target_account = GLOB.station_money_database.find_user_account(attempt_account_num, include_departments = TRUE)
 				if(!target_account)
@@ -122,6 +122,7 @@
 					linked_account = target_account
 				else
 					to_chat(user, "[bicon(src)]<span class='warning'>Unable to connect to inputed account.</span>")
+					return
 			else
 				to_chat(user, "[bicon(src)]<span class='warning'>Unable to connect to accounts database.</span>")
 				return
@@ -133,25 +134,18 @@
 			linked_account = target_account
 			to_chat(user, "[bicon(src)]<span class='warning'>Linked account successfully set to [target_account.account_name]</span>")
 		if("trans_purpose")
-			var/purpose = clean_input("Enter reason for EFTPOS transaction", "Transaction purpose", transaction_purpose)
-			if(!check_user_position(user))
+			var/purpose = tgui_input_text(user, "Enter reason for EFTPOS transaction", "Transaction purpose", transaction_purpose, encode = FALSE)
+			if(!check_user_position(user) || !purpose)
 				return
-			if(purpose)
-				transaction_purpose = purpose
+			transaction_purpose = purpose
 		if("trans_value")
-			var/try_num = input("Enter amount for EFTPOS transaction", "Transaction amount", transaction_amount) as num
-			if(!check_user_position(user))
-				return
-			if(try_num < 0)
-				alert("That is not a valid amount!")
-				return
-			if(try_num > MAX_EFTPOS_CHARGE)
-				alert("You cannot charge more than [MAX_EFTPOS_CHARGE] per transaction!")
+			var/try_num = tgui_input_number(user, "Enter amount for EFTPOS transaction", "Transaction amount", transaction_amount, MAX_EFTPOS_CHARGE)
+			if(!check_user_position(user) || !try_num)
 				return
 			transaction_amount = try_num
 		if("toggle_lock")
 			if(transaction_locked)
-				var/attempt_code = input("Enter EFTPOS access code", "Reset Transaction") as num
+				var/attempt_code = tgui_input_number(user, "Enter EFTPOS access code", "Reset Transaction", max_value = 9999, min_value = 1000)
 				if(!check_user_position(user))
 					return
 				if(attempt_code == access_code)
@@ -191,14 +185,14 @@
 	//if security level high enough, prompt for pin
 	var/attempt_pin
 	if(D.security_level != ACCOUNT_SECURITY_ID)
-		attempt_pin = input("Enter pin code", "EFTPOS transaction") as num
+		attempt_pin = tgui_input_number(user, "Enter pin code", "EFTPOS transaction", max_value = 9999, min_value = 1000)
 		if(!attempt_pin || !Adjacent(user))
 			return
 	//given the credentials, can the associated account be accessed right now?
 	if(!GLOB.station_money_database.try_authenticate_login(D, attempt_pin, restricted_bypass = FALSE))
 		to_chat(user, "[bicon(src)]<span class='warning'>Unable to access account, insufficient access.</span>")
 		return
-	if(alert("Are you sure you want to pay $[transaction_amount] to: [linked_account.account_name] ", "Confirm transaction", "Yes", "No") != "Yes")
+	if(tgui_alert(user, "Are you sure you want to pay $[transaction_amount] to: [linked_account.account_name]", "Confirm transaction", list("Yes", "No")) != "Yes")
 		return
 	if(!Adjacent(user))
 		return

code/modules/events/blob/blob_mobs.dm

@@ -231,7 +231,7 @@
 	flick("blobbernaut_death", src)
 
 /mob/living/simple_animal/hostile/blob/blobbernaut/proc/blob_talk()
-	var/message = input(src, "Announce to the overmind", "Blob Telepathy")
+	var/message = tgui_input_text(usr, "Announce to the overmind", "Blob Telepathy")
 	var/rendered
 	var/follow_text
 	if(message)

code/modules/food_and_drinks/food/foods/pizza.dm

@@ -372,7 +372,9 @@
 	if(is_pen(I))
 		if(open)
 			return
-		var/t = clean_input("Enter what you want to set the tag to:", "Write", null)
+		var/t = tgui_input_text(usr, "Enter what you want to set the tag to:", "Write")
+		if(!t)
+			return
 		var/obj/item/pizzabox/boxtotagto = src
 		if(boxes.len > 0)
 			boxtotagto = boxes[boxes.len]
@@ -458,14 +460,16 @@
 		desc = "It seems inactive."
 		icon_state = "pizzabox_bomb"
 		timer_set = TRUE
-		timer = (input(user, "Set a timer, from one second to ten seconds.", "Timer", "[timer]") as num) SECONDS
+		var/new_timer = tgui_input_number(user, "Set a timer, from one second to ten seconds.", "Timer", timer / 10, 10, 1)
+		if(!new_timer)
+			return
 		if(!in_range(src, user) || issilicon(user) || HAS_TRAIT(user, TRAIT_HANDS_BLOCKED) || user.restrained())
 			timer_set = FALSE
 			name = "pizza box"
 			desc = "A box suited for pizzas."
 			icon_state = "pizzabox1"
 			return
-		timer = clamp(timer, 1 SECONDS, 10 SECONDS)
+		timer = new_timer SECONDS
 		icon_state = "pizzabox1"
 		to_chat(user, "<span class='notice'>You set the timer to [timer / 10] before activating the payload and closing [src].")
 		message_admins("[key_name_admin(usr)] has set a timer on a pizza bomb to [timer/10] seconds at <A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[loc.x];Y=[loc.y];Z=[loc.z]'>(JMP)</a>.")

code/modules/games/cards.dm

@@ -66,7 +66,7 @@
 			return
 
 		if(length(H.cards) > 1)
-			var/confirm = alert("Are you sure you want to put your [length(H.cards)] cards back into the deck?", "Return Hand", "Yes", "No")
+			var/confirm = tgui_alert(user, "Are you sure you want to put your [length(H.cards)] cards back into the deck?", "Return Hand", list("Yes", "No"))
 			if(confirm == "No" || !Adjacent(user) || HAS_TRAIT(user, TRAIT_HANDS_BLOCKED))
 				return
 		for(var/datum/playingcard/P in H.cards)
@@ -191,9 +191,8 @@
 	for(var/mob/living/player in viewers(3))
 		if(!player.incapacitated())
 			players += player
-	var/maxcards = clamp(length(cards), 1, 10)
-	var/dcard = input("How many card(s) do you wish to deal? You may deal up to [maxcards] cards.") as num
-	if(dcard > maxcards)
+	var/dcard = tgui_input_number(usr, "How many card(s) do you wish to deal? You may deal up to [length(cards)] cards.", "Deal Cards", max_value = length(cards))
+	if(!dcard)
 		return
 	var/mob/living/M = tgui_input_list(usr, "Who do you wish to deal [dcard] card(s)?", "Deal Card", players)
 	if(!usr || !src || !M || !Adjacent(usr))
@@ -453,7 +452,7 @@
 	var/mob/living/carbon/user = usr
 
 	var/maxcards = min(length(cards), 5)
-	var/discards = input("How many cards do you want to discard? You may discard up to [maxcards] card(s)") as num
+	var/discards = tgui_input_number(usr, "How many cards do you want to discard? You may discard up to [maxcards] card(s)", "Discard Cards", max_value = maxcards)
 	if(discards > maxcards)
 		return
 	for(var/i in 1 to discards)

code/modules/hydroponics/seeds.dm

@@ -327,7 +327,7 @@
 
 /obj/item/seeds/proc/variant_prompt(mob/user, obj/item/container = null)
 	var/prev = variant
-	var/V = input(user, "Choose variant name:", "Plant Variant Naming", variant) as text|null
+	var/V = tgui_input_text(user, "Choose variant name:", "Plant Variant Naming", variant, encode = FALSE)
 	if(isnull(V)) // Did the user cancel?
 		return
 	if(container && (loc != container)) // Was the seed removed from the container, if there is a container?

code/modules/instruments/songs/_song_ui.dm

@@ -63,16 +63,9 @@
 			name = ""
 		if("import")
 			var/t = ""
-			do
-				t = html_encode(input(usr, "Please paste the entire song, formatted:", "[name]", t)  as message)
-				if(!in_range(parent, usr))
-					return
-
-				if(length_char(t) >= MUSIC_MAXLINES * MUSIC_MAXLINECHARS)
-					var/cont = input(usr, "Your message is too long! Would you like to continue editing it?", "", "yes") in list("yes", "no")
-					if(cont == "no")
-						break
-			while(length_char(t) > MUSIC_MAXLINES * MUSIC_MAXLINECHARS)
+			t = tgui_input_text(usr, "Please paste the entire song, formatted:", parent.name, max_length = (MUSIC_MAXLINECHARS * MUSIC_MAXLINES), multiline = TRUE)
+			if(!in_range(parent, usr))
+				return
 			parse_song(t)
 			return FALSE
 		if("help")
@@ -88,11 +81,9 @@
 		if("play")
 			INVOKE_ASYNC(src, PROC_REF(start_playing), usr)
 		if("newline")
-			var/newline = html_encode(input("Enter your line: ", parent.name) as text|null)
+			var/newline = tgui_input_text(usr, "Enter your line:", parent.name, max_length = MUSIC_MAXLINECHARS)
 			if(!newline || !in_range(parent, usr))
 				return
-			if(length(lines) > MUSIC_MAXLINES)
-				return
 			if(length(newline) > MUSIC_MAXLINECHARS)
 				newline = copytext(newline, 1, MUSIC_MAXLINECHARS)
 			lines.Add(newline)
@@ -103,7 +94,7 @@
 			lines.Cut(num, num + 1)
 		if("modifyline")
 			var/num = round(text2num(params["line"]))
-			var/content = stripped_input(usr, "Enter your line: ", parent.name, lines[num], MUSIC_MAXLINECHARS)
+			var/content = tgui_input_text(usr, "Enter your line:", parent.name, lines[num], max_length = MUSIC_MAXLINECHARS)
 			if(!content || !in_range(parent, usr))
 				return
 			if(num > length(lines) || num < 1)

code/modules/library/book.dm

@@ -213,7 +213,7 @@
 	var/choice = tgui_input_list(user, "What would you like to edit?", "Book Edit", list("Title", "Edit Current Page", "Author", "Summary", "Add Page", "Remove Page"))
 	switch(choice)
 		if("Title")
-			var/newtitle = reject_bad_text(stripped_input(user, "Write a new title:"))
+			var/newtitle = reject_bad_text(tgui_input_text(user, "Write a new title:", "Title", title))
 			if(!newtitle)
 				to_chat(user, "<span class='notice'>You change your mind.</span>")
 				return
@@ -222,13 +222,13 @@
 			name = "Book: " + newtitle
 			title = newtitle
 		if("Author")
-			var/newauthor = stripped_input(user, "Write the author's name:")
+			var/newauthor = tgui_input_text(user, "Write the author's name:", "Author", author, MAX_NAME_LEN)
 			if(!newauthor)
 				to_chat(user, "<span class='notice'>You change your mind.</span>")
 				return
 			author = newauthor
 		if("Summary")
-			var/newsummary = strip_html(input(user, "Write the new summary:") as message|null, MAX_SUMMARY_LEN)
+			var/newsummary = tgui_input_text(user, "Write the new summary:", "Summary", summary, MAX_SUMMARY_LEN, multiline = TRUE)
 			if(!newsummary)
 				to_chat(user, "<span class='notice'>You change your mind.</span>")
 				return
@@ -244,7 +244,7 @@
 			if(character_space_remaining <= 0)
 				to_chat(user, "<span class='notice'>There's not enough space left on this page to write anything!</span>")
 				return
-			var/content = strip_html(input(user, "Add Text to this page, you have [character_space_remaining] characters of space left:") as message|null, MAX_CHARACTERS_PER_BOOKPAGE)
+			var/content = tgui_input_text(user, "Add Text to this page, you have [character_space_remaining] characters of space left:", "Edit Current Page", max_length = MAX_CHARACTERS_PER_BOOKPAGE, multiline = TRUE)
 			if(!content)
 				to_chat(user, "<span class='notice'>You change your mind.</span>")
 				return
@@ -267,7 +267,7 @@
 			if(!length(pages))
 				to_chat(user, "<span class='notice'>There aren't any pages in this book!</span>")
 				return
-			var/page_choice = input(user, "There are [length(pages)] pages, which page number would you like to remove?", "Input Page Number", null) as num|null
+			var/page_choice = tgui_input_number(user, "There are [length(pages)] pages, which page number would you like to remove?", "Input Page Number", max_value = length(pages))
 			if(!page_choice)
 				to_chat(user, "<span class='notice'>You change your mind.</span>")
 				return

code/modules/library/library_admin.dm

@@ -111,7 +111,7 @@
 				if("specify_ssid_delete")
 					if(!answer || !text2num(answer))
 						return
-					var/confirm = alert("You are about to delete book [text2num(answer)]", "Confirm Deletion", "Yes", "No")
+					var/confirm = tgui_alert(usr, "You are about to delete book [text2num(answer)]", "Confirm Deletion", list("Yes", "No"))
 					if(confirm != "Yes")
 						return //we don't need to sanitize b/c removeBookyByID uses id=:id instead of like statemetns
 					if(GLOB.library_catalog.remove_book_by_id(text2num(answer)))
@@ -140,7 +140,7 @@
 						return
 					var/sanitized_answer = paranoid_sanitize(answer) //the last thing we want happening is someone deleting every book with "%%"
 					var/confirm //We want to be absolutely certain an admin wants to do this
-					confirm = alert("You are about to mass delete potentially up to 10 books", "Confirm Deletion", "Yes", "No")
+					confirm = tgui_alert(usr, "You are about to mass delete potentially up to 10 books", "Confirm Deletion", list("Yes", "No"))
 					if(confirm != "Yes")
 						return
 					if(GLOB.library_catalog.remove_books_by_ckey(sanitized_answer))

code/modules/library/library_equipment.dm

@@ -411,9 +411,9 @@
 		if(BARCODE_MODE_CHECKOUT)
 			var/confirm
 			if(!computer.user_data.patron_account)
-				confirm = alert("Warning: patron does not have an associated account number! Are you sure you want to checkout [B] to [computer.user_data.patron_name]?", "Confirm Checkout", "Yes", "No")
+				confirm = tgui_alert(user, "Warning: patron does not have an associated account number! Are you sure you want to checkout [B] to [computer.user_data.patron_name]?", "Confirm Checkout", list("Yes", "No"))
 			else
-				confirm = alert("Are you sure you want to checkout [B] to [computer.user_data.patron_name]?", "Confirm Checkout", "Yes", "No")
+				confirm = tgui_alert(user, "Are you sure you want to checkout [B] to [computer.user_data.patron_name]?", "Confirm Checkout", list("Yes", "No"))
 
 			if(confirm == "No")
 				return

code/modules/mining/lavaland/loot/colossus_loot.dm

@@ -224,7 +224,7 @@
 		if(!user.check_ahud_rejoin_eligibility())
 			to_chat(user, "<span class='warning'>Upon using the antagHUD you forfeited the ability to join the round.</span>")
 			return
-		var/be_helper = alert("Become a Lightgeist? (Warning, You can no longer be cloned!)",,"Yes","No")
+		var/be_helper = tgui_alert(user, "Become a Lightgeist? (Warning, You can no longer be cloned!)", "Respawn", list("Yes","No"))
 		if(be_helper == "No")
 			return
 		if(!loc || QDELETED(src) || QDELETED(user))

code/modules/mob/dead/observer/observer_base.dm

@@ -229,7 +229,7 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 	if(warningmsg)
 		var/response
 		var/alertmsg = "Are you -sure- you want to ghost?\n([warningmsg]. If you ghost now, you probably won't be able to rejoin the round! You can't change your mind, so choose wisely!)"
-		response = alert(src, alertmsg,"Are you sure you want to ghost?","Stay in body","Ghost")
+		response = tgui_alert(src, alertmsg, "Ghost", list("Stay in body", "Ghost"))
 		if(response != "Ghost")
 			return
 
@@ -398,7 +398,7 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 		to_chat(src, "<span class='warning'>Your body is still alive!</span>")
 		return
 
-	var/choice = alert(src, "If you enable this, your body will be unrevivable for the remainder of the round.", "Are you sure?", "Yes", "No")
+	var/choice = tgui_alert(src, "If you enable this, your body will be unrevivable for the remainder of the round.", "Do Not Revive!", list("Yes", "No"))
 	if(choice == "Yes")
 		to_chat(src, "<span class='boldnotice'>Do Not Revive state enabled.</span>")
 		create_log(MISC_LOG, "DNR Enabled")

code/modules/mob/living/carbon/human/human_mob.dm

@@ -764,7 +764,7 @@
 	if(href_list["secrecordadd"])
 		if(usr.incapacitated() || !hasHUD(usr, EXAMINE_HUD_SECURITY_WRITE))
 			return
-		var/raw_input = input("Add Comment:", "Security records", null, null) as message
+		var/raw_input = tgui_input_text(usr, "Add Comment:", "Security records", multiline = TRUE, encode = FALSE)
 		var/sanitized = copytext(trim(sanitize(raw_input)), 1, MAX_MESSAGE_LEN)
 		if(!sanitized || usr.stat || usr.restrained() || !hasHUD(usr,  EXAMINE_HUD_SECURITY_WRITE))
 			return
@@ -865,7 +865,7 @@
 	if(href_list["medrecordadd"])
 		if(usr.incapacitated() || !hasHUD(usr, EXAMINE_HUD_MEDICAL_WRITE))
 			return
-		var/raw_input = input("Add Comment:", "Medical records", null, null) as message
+		var/raw_input = tgui_input_text(usr, "Add Comment:", "Medical records", multiline = TRUE, encode = FALSE)
 		var/sanitized = copytext(trim(sanitize(raw_input)), 1, MAX_MESSAGE_LEN)
 		if(!sanitized || usr.stat || usr.restrained() || !hasHUD(usr,  EXAMINE_HUD_MEDICAL_WRITE))
 			return
@@ -1505,7 +1505,7 @@
 
 	var/max_length = bloody_hands * 30 //tweeter style
 
-	var/message = stripped_input(src,"Write a message. It cannot be longer than [max_length] characters.","Blood writing", "")
+	var/message = tgui_input_text(src, "Write a message. It cannot be longer than [max_length] characters.", "Blood writing", max_length = max_length)
 	if(origin != loc)
 		to_chat(src, "<span class='notice'>Stay still while writing!</span>")
 		return
@@ -2145,7 +2145,7 @@ Eyes need to have significantly high darksight to shine unless the mob has the X
 	if(stat)
 		return
 
-	pose = sanitize(copytext(input(usr, "This is [src]. [p_they(TRUE)]...", "Pose", null) as text, 1, MAX_MESSAGE_LEN))
+	pose = tgui_input_text(usr, "This is [src]. [p_they(TRUE)]...", "Pose")
 
 /mob/living/carbon/human/verb/set_flavor()
 	set name = "Set Flavour Text"

code/modules/mob/living/living.dm

@@ -295,7 +295,7 @@
 		to_chat(src, "<span class='warning'>You are unable to succumb to death! This life continues!</span>")
 		return
 
-	var/last_words = input(src, "Do you have any last words?", "Goodnight, Sweet Prince") as text|null
+	var/last_words = tgui_input_text(src, "Do you have any last words?", "Goodnight, Sweet Prince", encode = FALSE)
 
 	if(stat == DEAD)
 		// cancel em out if they died while they had the message box up

code/modules/mob/living/living_emote.dm

@@ -416,9 +416,9 @@
 		to_chat(user, "<span class='boldwarning'>You cannot send IC messages (muted).</span>")
 		return FALSE
 	else if(!params)
-		custom_emote = copytext(sanitize(input("Choose an emote to display.") as text|null), 1, MAX_MESSAGE_LEN)
+		custom_emote = tgui_input_text(user, "Choose an emote to display.", "Custom Emote")
 		if(custom_emote && !check_invalid(user, custom_emote))
-			var/type = input("Is this a visible or hearable emote?") as null|anything in list("Visible", "Hearable")
+			var/type = tgui_alert(user, "Is this a visible or hearable emote?", "Custom Emote", list("Visible", "Hearable"))
 			switch(type)
 				if("Visible")
 					custom_emote_type = EMOTE_VISIBLE

code/modules/mob/living/silicon/ai/ai_mob.dm

@@ -571,7 +571,7 @@ GLOBAL_LIST_INIT(ai_verbs_default, list(
 		to_chat(src, "<span class='warning'>Please allow one minute to pass between announcements.</span>")
 		return
 
-	var/input = input(usr, "Please write a message to announce to the station crew.", "A.I. Announcement") as message|null
+	var/input = tgui_input_text(usr, "Please write a message to announce to the station crew.", "A.I. Announcement", multiline = TRUE, encode = FALSE)
 	if(!input)
 		return
 
@@ -588,7 +588,7 @@ GLOBAL_LIST_INIT(ai_verbs_default, list(
 	if(check_unable(AI_CHECK_WIRELESS))
 		return
 
-	var/input = input("Please enter the reason for calling the shuttle.", "Shuttle Call Reason.") as null|message
+	var/input = tgui_input_text(src, "Please enter the reason for calling the shuttle.", "Shuttle Call Reason", multiline = TRUE, encode = FALSE)
 	if(!input || stat)
 		return
 
@@ -606,7 +606,7 @@ GLOBAL_LIST_INIT(ai_verbs_default, list(
 	if(check_unable(AI_CHECK_WIRELESS))
 		return
 
-	var/confirm = alert("Are you sure you want to recall the shuttle?", "Confirm Shuttle Recall", "Yes", "No")
+	var/confirm = tgui_alert(src, "Are you sure you want to recall the shuttle?", "Confirm Shuttle Recall", list("Yes", "No"))
 
 	if(check_unable(AI_CHECK_WIRELESS))
 		return
@@ -1007,7 +1007,7 @@ GLOBAL_LIST_INIT(ai_verbs_default, list(
 			custom_hologram = TRUE
 
 	var/input
-	switch(alert("Would you like to select a hologram based on a crew member, an animal, or switch to a unique avatar?",,"Crew Member","Unique","Animal"))
+	switch(tgui_alert(usr, "Would you like to select a hologram based on a crew member, an animal, or switch to a unique avatar?", "Change Hologram", list("Crew Member", "Unique", "Animal")))
 		if("Crew Member")
 			var/personnel_list[] = list()
 
@@ -1234,13 +1234,12 @@ GLOBAL_LIST_INIT(ai_verbs_default, list(
 	set desc = "Change the message that's transmitted when a new crew member arrives on station."
 	set category = "AI Commands"
 
-	var/newmsg = clean_input("What would you like the arrival message to be? List of options: $name, $rank, $species, $gender, $age", "Change Arrival Message", arrivalmsg)
-	if(!newmsg)
+	var/newmsg = tgui_input_text(usr, "What would you like the arrival message to be? List of options: $name, $rank, $species, $gender, $age", "Change Arrival Message", arrivalmsg, encode = FALSE)
+	if(!newmsg || newmsg == arrivalmsg)
 		return
-	newmsg = html_decode(newmsg) // This feels a bit redundant, but sanitisation is (probably) important.
-	if(newmsg != arrivalmsg)
-		arrivalmsg = newmsg
-		to_chat(usr, "The arrival message has been successfully changed.")
+
+	arrivalmsg = newmsg
+	to_chat(usr, "The arrival message has been successfully changed.")
 
 // Handled camera lighting, when toggled.
 // It will get the nearest camera from the eyeobj, lighting it.
@@ -1444,7 +1443,7 @@ GLOBAL_LIST_INIT(ai_verbs_default, list(
 				A = D
 
 		if(istype(A))
-			switch(alert(src, "Do you want to open \the [A] for [target]?", "Doorknob_v2a.exe", "Yes", "No"))
+			switch(tgui_alert(src, "Do you want to open \the [A] for [target]?", "Doorknob_v2a.exe", list("Yes", "No")))
 				if("Yes")
 					if(!A.density)
 						to_chat(src, "<span class='notice'>[A] was already opened.</span>")

code/modules/mob/living/silicon/ai/ai_say.dm

@@ -109,7 +109,7 @@ GLOBAL_VAR_INIT(announcing_vox, 0) // Stores the time of the last announcement
 		to_chat(src, "<span class='warning'>Please wait [round((GLOB.announcing_vox - world.time) / 10)] seconds.</span>")
 		return
 
-	var/message = clean_input("WARNING: Misuse of this verb can result in you being job banned. More help is available in 'Announcement Help'", "Announcement", last_announcement, src)
+	var/message = tgui_input_text(src, "WARNING: Misuse of this verb can result in you being job banned. More help is available in 'Announcement Help'", "Announcement", last_announcement)
 
 	last_announcement = message
 

code/modules/mob/living/silicon/ai/latejoin.dm

@@ -6,8 +6,7 @@ GLOBAL_LIST_EMPTY(empty_playable_ai_cores)
 	set desc = "Wipe your core. This is functionally equivalent to cryo or robotic storage, freeing up your job slot."
 
 	// Guard against misclicks, this isn't the sort of thing we want happening accidentally
-	if(alert("WARNING: This will immediately wipe your core and ghost you, removing your character from the round permanently (similar to cryo and robotic storage). Are you entirely sure you want to do this?",
-					"Wipe Core", "No", "No", "Yes") != "Yes")
+	if(tgui_alert(usr, "WARNING: This will immediately wipe your core and ghost you, removing your character from the round permanently (similar to cryo and robotic storage). Are you entirely sure you want to do this?", "Wipe Core", list("No", "Yes")) != "Yes")
 		return
 	cryo_AI()
 

code/modules/mob/living/silicon/pai/pai.dm

@@ -437,7 +437,7 @@
 	var/mob/living/carbon/human/H = over_object //changed to human to avoid stupid issues like xenos holding pAIs.
 	if(!istype(H) || !Adjacent(H))  return ..()
 	if(usr == src)
-		switch(alert(H, "[src] wants you to pick [p_them()] up. Do it?",,"Yes","No"))
+		switch(tgui_alert(H, "[src] wants you to pick [p_them()] up. Do it?", "Pick up", list("Yes", "No")))
 			if("Yes")
 				if(Adjacent(H))
 					get_scooped(H)

code/modules/mob/living/silicon/pai/recruit.dm

@@ -69,23 +69,32 @@ GLOBAL_DATUM_INIT(paiController, /datum/paiController, new) // Global handler fo
 
 		switch(option)
 			if("name")
-				t = input("Enter a name for your pAI", "pAI Name", candidate.pai_name) as text
-				if(t)
-					candidate.pai_name = sanitize(copytext(t,1,MAX_NAME_LEN))
+				t = tgui_input_text(usr, "Enter a name for your pAI", "pAI Name", candidate.pai_name, MAX_NAME_LEN)
+				if(!t)
+					return
+				candidate.pai_name = t
+
 			if("desc")
-				t = input("Enter a description for your pAI", "pAI Description", candidate.description) as message
-				if(t)
-					candidate.description = sanitize(copytext(t,1,MAX_MESSAGE_LEN))
+				t = tgui_input_text(usr, "Enter a description for your pAI", "pAI Description", candidate.description, multiline = TRUE)
+				if(!t)
+					return
+				candidate.description = t
+
 			if("role")
-				t = input("Enter a role for your pAI", "pAI Role", candidate.role) as text
-				if(t)
-					candidate.role = sanitize(copytext(t,1,MAX_MESSAGE_LEN))
+				t = tgui_input_text(usr, "Enter a role for your pAI", "pAI Role", candidate.role)
+				if(!t)
+					return
+				candidate.role = t
+
 			if("ooc")
-				t = input("Enter any OOC comments", "pAI OOC Comments", candidate.ooc_comments) as message
-				if(t)
-					candidate.ooc_comments = sanitize(copytext(t,1,MAX_MESSAGE_LEN))
+				t = tgui_input_text(usr, "Enter any OOC comments", "pAI OOC Comments", candidate.ooc_comments, multiline = TRUE)
+				if(!t)
+					return
+				candidate.ooc_comments = t
+
 			if("save")
 				candidate.save_to_db(usr)
+
 			if("reload")
 				candidate.reload_save(usr)
 				//In case people have saved unsanitized stuff.
@@ -368,12 +377,12 @@ GLOBAL_DATUM_INIT(paiController, /datum/paiController, new) // Global handler fo
 		if(!C)	return
 		asked.Add(C.key)
 		asked[C.key] = world.time
-		var/response = alert(C, "Someone is requesting a pAI personality. Would you like to play as a personal AI?", "pAI Request", "Yes", "No", "Never for this round")
+		var/response = tgui_alert(C, "Someone is requesting a pAI personality. Would you like to play as a personal AI?", "pAI Request", list("Yes", "No", "Never for this round"))
 		if(!C)	return		//handle logouts that happen whilst the alert is waiting for a response.
 		if(response == "Yes")
 			recruitWindow(C.mob)
 		else if(response == "Never for this round")
-			var/warning = alert(C, "Are you sure? This action will be undoable and you will need to wait until next round.", "You sure?", "Yes", "No")
+			var/warning = tgui_alert(C, "Are you sure? This action will be undoable and you will need to wait until next round.", "You sure?", list("Yes", "No"))
 			if(warning == "Yes")
 				asked[C.key] = INFINITY
 			else

code/modules/mob/living/silicon/pai/software/pai_apps.dm

@@ -136,7 +136,7 @@
 				return
 
 			// Check the carrier
-			var/answer = alert(M, "[pai_holder] is requesting a DNA sample from you. Will you allow it to confirm your identity?", "[pai_holder] Check DNA", "Yes", "No")
+			var/answer = tgui_alert(M, "[pai_holder] is requesting a DNA sample from you. Will you allow it to confirm your identity?", "[pai_holder] Check DNA", list("Yes", "No"))
 			if(answer == "Yes")
 				M.visible_message("<span class='notice'>[M] presses [M.p_their()] thumb against [pai_holder].</span>", "<span class='notice'>You press your thumb against [pai_holder].</span>")
 				var/datum/dna/dna = M.dna

code/modules/mob/living/silicon/robot/drone/drone_manufacturer.dm

@@ -152,7 +152,7 @@
 		to_chat(usr, "<span class='warning'>You must wait 10 minutes to respawn as a drone!</span>")
 		return
 
-	if(alert("Are you sure you want to respawn as a drone?", "Are you sure?", "Yes", "No") != "Yes")
+	if(tgui_alert(usr, "Are you sure you want to respawn as a drone?", "Are you sure?", list("Yes", "No")) != "Yes")
 		return
 
 	for(var/obj/machinery/drone_fabricator/DF in GLOB.machines)

code/modules/mob/living/silicon/robot/drone/maint_drone.dm

@@ -178,7 +178,7 @@
 			return
 
 		else
-			var/confirm = alert("Using your ID on a Maintenance Drone will shut it down, are you sure you want to do this?", "Disable Drone", "Yes", "No")
+			var/confirm = tgui_alert(user, "Using your ID on a Maintenance Drone will shut it down, are you sure you want to do this?", "Disable Drone", list("Yes", "No"))
 			if(confirm == ("Yes") && (user in range(3, src)))
 				user.visible_message("<span class='warning'>[user] swipes [user.p_their()] ID card through [src], attempting to shut it down.</span>",
 					"<span class='warning'>You swipe your ID card through [src], attempting to shut it down.</span>")
@@ -311,7 +311,7 @@
 	spawn(0)
 		if(!C || !M || jobban_isbanned(M, "nonhumandept") || jobban_isbanned(M, "Drone"))
 			return
-		var/response = alert(C, "Someone is attempting to reboot a maintenance drone. Would you like to play as one?", "Maintenance drone reboot", "Yes", "No")
+		var/response = tgui_alert(C, "Someone is attempting to reboot a maintenance drone. Would you like to play as one?", "Maintenance drone reboot", list("Yes", "No"))
 		if(!C || ckey)
 			return
 		if(response == "Yes")