Merge pull request #12853 from LetterN/TGUI-4

TGUI4 port

code/game/objects/structures/artstuff.dm

@@ -45,8 +45,6 @@
 	var/height = 11
 	var/list/grid
 	var/canvas_color = "#ffffff" //empty canvas color
-	var/ui_x = 400
-	var/ui_y = 400
 	var/used = FALSE
 	var/painting_name //Painting name, this is set after framing.
 	var/finalized = FALSE //Blocks edits
@@ -75,12 +73,16 @@
 	. = ..()
 	ui_interact(user)
 
-/obj/item/canvas/ui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = FALSE, \
-										datum/tgui/master_ui = null, datum/ui_state/state = GLOB.default_state)
+/obj/item/canvas/ui_state(mob/user)
+	if(finalized)
+		return GLOB.physical_obscured_state
+	else
+		return GLOB.default_state
 
-	ui = SStgui.try_update_ui(user, src, ui_key, ui, force_open)
+/obj/item/canvas/ui_interact(mob/user, datum/tgui/ui)
+	ui = SStgui.try_update_ui(user, src, ui)
 	if(!ui)
-		ui = new(user, src, ui_key, "Canvas", name, ui_x, ui_y, master_ui, state)
+		ui = new(user, src, "Canvas", name)
 		ui.set_autoupdate(FALSE)
 		ui.open()
 
@@ -190,8 +192,6 @@
 	icon_state = "19x19"
 	width = 19
 	height = 19
-	ui_x = 600
-	ui_y = 600
 	pixel_x = 6
 	pixel_y = 9
 	framed_offset_x = 8
@@ -201,8 +201,6 @@
 	icon_state = "23x19"
 	width = 23
 	height = 19
-	ui_x = 800
-	ui_y = 600
 	pixel_x = 4
 	pixel_y = 10
 	framed_offset_x = 6
@@ -212,8 +210,6 @@
 	icon_state = "23x23"
 	width = 23
 	height = 23
-	ui_x = 800
-	ui_y = 800
 	pixel_x = 5
 	pixel_y = 9
 	framed_offset_x = 5
@@ -262,7 +258,7 @@
 /obj/structure/sign/painting/examine(mob/user)
 	. = ..()
 	if(C)
-		C.ui_interact(user,state = GLOB.physical_obscured_state)
+		C.ui_interact(user)
 
 /obj/structure/sign/painting/wirecutter_act(mob/living/user, obj/item/I)
 	. = ..()

code/game/objects/structures/displaycase.dm

@@ -345,3 +345,212 @@
 	name = initial(I.name)
 	icon = initial(I.icon)
 	icon_state = initial(I.icon_state)
+/* Selling people in jars is currently disabled.
+/obj/structure/displaycase/forsale
+	name = "vend-a-tray"
+	icon = 'icons/obj/stationobjs.dmi'
+	icon_state = "laserbox0"
+	desc = "A display case with an ID-card swiper. Use your ID to purchase the contents."
+	density = FALSE
+	max_integrity = 100
+	req_access = null
+	showpiece_type = /obj/item/reagent_containers/food
+	alert = FALSE //No, we're not calling the fire department because someone stole your cookie.
+	glass_fix = FALSE //Fixable with tools instead.
+	///The price of the item being sold. Altered by grab intent ID use.
+	var/sale_price = 20
+	///The Account which will receive payment for purchases. Set by the first ID to swipe the tray.
+	var/datum/bank_account/payments_acc = null
+	///We're using the same trick as paper does in order to cache the image, and only load the UI when messed with.
+	var/list/viewing_ui = list()
+
+/obj/structure/displaycase/forsale/update_icon()	//remind me to fix my shitcode later
+	var/icon/I
+	if(open)
+		I = icon('icons/obj/stationobjs.dmi',"laserboxb0")
+	else
+		I = icon('icons/obj/stationobjs.dmi',"laserbox0")
+	if(!showpiece && !open)
+		I = icon('icons/obj/stationobjs.dmi',"laserbox_open")
+	if(broken)
+		I = icon('icons/obj/stationobjs.dmi',"laserbox_broken")
+	if(showpiece)
+		var/icon/S = getFlatIcon(showpiece)
+		S.Scale(17,17)
+		I.Blend(S,ICON_UNDERLAY,8,12)
+	src.icon = I
+	return
+
+/obj/structure/displaycase/forsale/ui_interact(mob/user, datum/tgui/ui)
+	ui = SStgui.try_update_ui(user, src, ui)
+	if(!ui)
+		ui = new(user, src, "Vendatray", name)
+		ui.set_autoupdate(FALSE)
+		viewing_ui[user] = ui
+		ui.open()
+
+/obj/structure/displaycase/forsale/ui_data(mob/user)
+	var/list/data = list()
+	var/register = FALSE
+	if(payments_acc)
+		register = TRUE
+		data["owner_name"] = payments_acc.account_holder
+	if(showpiece)
+		data["product_name"] = capitalize(showpiece.name)
+		var/base64 = icon2base64(icon(showpiece.icon, showpiece.icon_state))
+		data["product_icon"] = base64
+	data["registered"] = register
+	data["product_cost"] = sale_price
+	data["tray_open"] = open
+	return data
+
+/obj/structure/displaycase/forsale/ui_act(action, params)
+	if(..())
+		return
+	var/obj/item/card/id/potential_acc = usr.get_idcard(hand_first = TRUE)
+	switch(action)
+		if("Buy")
+			if(!showpiece)
+				to_chat(usr, "<span class='notice'>There's nothing for sale.</span>")
+				return TRUE
+			if(broken)
+				to_chat(usr, "<span class='notice'>[src] appears to be broken.</span>")
+				return TRUE
+			if(!payments_acc)
+				to_chat(usr, "<span class='notice'>[src] hasn't been registered yet.</span>")
+				return TRUE
+			if(!usr.canUseTopic(src, BE_CLOSE, FALSE, NO_TK))
+				return TRUE
+			if(!potential_acc)
+				to_chat(usr, "<span class='notice'>No ID card detected.</span>")
+				return
+			var/datum/bank_account/account = potential_acc.registered_account
+			if(!account)
+				to_chat(usr, "<span class='notice'>[potential_acc] has no account registered!</span>")
+				return
+			if(!account.has_money(sale_price))
+				to_chat(usr, "<span class='notice'>You do not possess the funds to purchase this.</span>")
+				return TRUE
+			else
+				account.adjust_money(-sale_price)
+				if(payments_acc)
+					payments_acc.adjust_money(sale_price)
+				usr.put_in_hands(showpiece)
+				to_chat(usr, "<span class='notice'>You purchase [showpiece] for [sale_price] credits.</span>")
+				playsound(src, 'sound/effects/cashregister.ogg', 40, TRUE)
+				icon = 'icons/obj/stationobjs.dmi'
+				flick("laserbox_vend", src)
+				showpiece = null
+				update_icon()
+				SStgui.update_uis(src)
+				return TRUE
+		if("Open")
+			if(!payments_acc)
+				to_chat(usr, "<span class='notice'>[src] hasn't been registered yet.</span>")
+				return TRUE
+			if(!potential_acc || !potential_acc.registered_account)
+				return
+			if(!check_access(potential_acc))
+				playsound(src, 'sound/machines/buzz-sigh.ogg', 50, TRUE)
+				return
+			toggle_lock()
+			SStgui.update_uis(src)
+		if("Register")
+			if(payments_acc)
+				return
+			if(!potential_acc || !potential_acc.registered_account)
+				return
+			if(!check_access(potential_acc))
+				playsound(src, 'sound/machines/buzz-sigh.ogg', 50, TRUE)
+				return
+			payments_acc = potential_acc.registered_account
+			playsound(src, 'sound/machines/click.ogg', 20, TRUE)
+		if("Adjust")
+			if(!check_access(potential_acc) || potential_acc.registered_account != payments_acc)
+				playsound(src, 'sound/machines/buzz-sigh.ogg', 50, TRUE)
+				return
+
+			var/new_price_input = input(usr,"Set the sale price for this vend-a-tray.","new price",0) as num|null
+			if(isnull(new_price_input) || (payments_acc != potential_acc.registered_account))
+				to_chat(usr, "<span class='warning'>[src] rejects your new price.</span>")
+				return
+			if(!usr.canUseTopic(src, BE_CLOSE, FALSE, NO_TK) )
+				to_chat(usr, "<span class='warning'>You need to get closer!</span>")
+				return
+			new_price_input = clamp(round(new_price_input, 1), 10, 1000)
+			sale_price = new_price_input
+			to_chat(usr, "<span class='notice'>The cost is now set to [sale_price].</span>")
+			SStgui.update_uis(src)
+			return TRUE
+	. = TRUE
+/obj/structure/displaycase/forsale/attackby(obj/item/I, mob/living/user, params)
+	if(isidcard(I))
+		//Card Registration
+		var/obj/item/card/id/potential_acc = I
+		if(!potential_acc.registered_account)
+			to_chat(user, "<span class='warning'>This ID card has no account registered!</span>")
+			return
+		if(payments_acc == potential_acc.registered_account)
+			playsound(src, 'sound/machines/click.ogg', 20, TRUE)
+			toggle_lock()
+			return
+	if(istype(I, /obj/item/pda))
+		return TRUE
+	SStgui.update_uis(src)
+	. = ..()
+
+
+/obj/structure/displaycase/forsale/multitool_act(mob/living/user, obj/item/I)
+	. = ..()
+	if(obj_integrity <= (integrity_failure *  max_integrity))
+		to_chat(user, "<span class='notice'>You start recalibrating [src]'s hover field...</span>")
+		if(do_after(user, 20, target = src))
+			broken = 0
+			obj_integrity = max_integrity
+			update_icon()
+		return TRUE
+
+/obj/structure/displaycase/forsale/wrench_act(mob/living/user, obj/item/I)
+	. = ..()
+	if(open && user.a_intent == INTENT_HELP )
+		if(anchored)
+			to_chat(user, "<span class='notice'>You start unsecuring [src]...</span>")
+		else
+			to_chat(user, "<span class='notice'>You start securing [src]...</span>")
+		if(I.use_tool(src, user, 16, volume=50))
+			if(QDELETED(I))
+				return
+			if(anchored)
+				to_chat(user, "<span class='notice'>You unsecure [src].</span>")
+			else
+				to_chat(user, "<span class='notice'>You secure [src].</span>")
+			anchored = !anchored
+			return
+	else if(!open && user.a_intent == INTENT_HELP)
+		to_chat(user, "<span class='notice'>[src] must be open to move it.</span>")
+		return
+
+/obj/structure/displaycase/forsale/emag_act(mob/user)
+	. = ..()
+	payments_acc = null
+	req_access = list()
+	to_chat(user, "<span class='warning'>[src]'s card reader fizzles and smokes, and the account owner is reset.</span>")
+
+/obj/structure/displaycase/forsale/examine(mob/user)
+	. = ..()
+	if(showpiece && !open)
+		. += "<span class='notice'>[showpiece] is for sale for [sale_price] credits.</span>"
+	if(broken)
+		. += "<span class='notice'>[src] is sparking and the hover field generator seems to be overloaded. Use a multitool to fix it.</span>"
+
+/obj/structure/displaycase/forsale/obj_break(damage_flag)
+	if(!broken && !(flags_1 & NODECONSTRUCT_1))
+		broken = TRUE
+		playsound(src, "shatter", 70, TRUE)
+		update_icon()
+		trigger_alarm() //In case it's given an alarm anyway.
+
+/obj/structure/displaycase/forsale/kitchen
+	desc = "A display case with an ID-card swiper. Use your ID to purchase the contents. Meant for the bartender and chef."
+	req_one_access = list(ACCESS_KITCHEN, ACCESS_BAR)
+*/

code/game/objects/structures/tank_dispenser.dm

@@ -67,15 +67,14 @@
 	to_chat(user, "<span class='notice'>You put [I] in [src].</span>")
 	update_icon()
 
-/obj/structure/tank_dispenser/ui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = FALSE, \
-										datum/tgui/master_ui = null, datum/ui_state/state = GLOB.physical_state)
-	ui = SStgui.try_update_ui(user, src, ui_key, ui, force_open)
-	if(!ui)
-		ui = new(user, src, ui_key, "TankDispenser", name, 275, 103, master_ui, state)
-		ui.open()
+/obj/structure/tank_dispenser/ui_state(mob/user)
+	return GLOB.physical_state
 
-/obj/structure/tank_dispenser/attack_robot(mob/user)
-	ui_interact(user)
+/obj/structure/tank_dispenser/ui_interact(mob/user, datum/tgui/ui)
+	ui = SStgui.try_update_ui(user, src, ui)
+	if(!ui)
+		ui = new(user, src, "TankDispenser", name)
+		ui.open()
 
 /obj/structure/tank_dispenser/ui_data(mob/user)
 	var/list/data = list()