Refactors the Preferences window to use appearances (#41978)

Instead of using expensive getFlatIcon() calls, character previews are now shown using appearance clones in a second map window.

Its creating a secondary map and adding mut_appearances as screen objs on that map.

There are 1 set of dummy objects per client, it also only creates them while the preview window is open and garbage collects them when it's closed.

Because it creates the MA from the main preview dummy mob, the dummy mob's appearance remains a seperate object and they don't affect each other

code/datums/browser.dm

@@ -461,4 +461,3 @@
 	// so just reset the user mob's machine var
 	if(src && src.mob)
 		src.mob.unset_machine()
-	return

code/modules/client/client_defines.dm

@@ -74,4 +74,8 @@
 
 	var/datum/player_details/player_details //these persist between logins/logouts during the same round.
 
+<<<<<<< HEAD
 	var/encoding = "1252" // yogs - LibVG
+=======
+	var/list/char_render_holders			//Should only be a key-value list of north/south/east/west = obj/screen.
+>>>>>>> 620db42963... Refactors the Preferences window to use appearances  (#41978)

code/modules/client/client_procs.dm

@@ -453,6 +453,7 @@ GLOBAL_LIST_EMPTY(external_rsc_urls)
 	GLOB.ahelp_tickets.ClientLogout(src)
 	GLOB.directory -= ckey
 	GLOB.clients -= src
+	QDEL_LIST_ASSOC_VAL(char_render_holders)
 	if(movingmob != null)
 		movingmob.client_mobs_in_contents -= mob
 		UNSETEMPTY(movingmob.client_mobs_in_contents)
@@ -881,3 +882,23 @@ GLOBAL_LIST_EMPTY(external_rsc_urls)
 /client/proc/AnnouncePR(announcement)
 	if(prefs && prefs.chat_toggles & CHAT_PULLR)
 		to_chat(src, announcement)
+
+/client/proc/show_character_previews(mutable_appearance/MA)
+	var/pos = 0
+	for(var/D in GLOB.cardinals)
+		pos++
+		var/obj/screen/O = LAZYACCESS(char_render_holders, "[D]")
+		if(!O)
+			O = new
+			LAZYSET(char_render_holders, "[D]", O)
+			screen |= O
+		O.appearance = MA
+		O.dir = D
+		O.screen_loc = "character_preview_map:0,[pos]"
+
+/client/proc/clear_character_previews()
+	for(var/index in char_render_holders)
+		var/obj/screen/S = char_render_holders[index]
+		screen -= S
+		qdel(S)
+	char_render_holders = null

code/modules/client/preferences.dm

@@ -25,7 +25,6 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 										//If it's 0, that's good, if it's anything but 0, the owner of this prefs file's antag choices were,
 										//autocorrected this round, not that you'd need to check that.
 
-
 	var/UI_style = null
 	var/buttons_locked = FALSE
 	var/hotkeys = TRUE // yogs - Rebindable Keybindings
@@ -71,9 +70,6 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 	var/preferred_ai_core_display = "Blue"
 	var/prefered_security_department = SEC_DEPT_RANDOM
 
-		//Mob preview
-	var/icon/preview_icon = null
-
 		//Quirk list
 	var/list/positive_quirks = list()
 	var/list/negative_quirks = list()
@@ -155,7 +151,6 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 	if(!user || !user.client)
 		return
 	update_preview_icon()
-	user << browse_rsc(preview_icon, "previewicon.png")
 	var/list/dat = list("<center>")
 
 	dat += "<a href='?_src_=prefs;preference=tab;tab=0' [current_tab == 0 ? "class='linkOn'" : ""]>Character Settings</a>"
@@ -227,11 +222,7 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 			dat += "<a href='?_src_=prefs;preference=ai_core_icon;task=input'><b>Preferred AI Core Display:</b> [preferred_ai_core_display]</a><br>"
 			dat += "<a href='?_src_=prefs;preference=sec_dept;task=input'><b>Preferred Security Department:</b> [prefered_security_department]</a><BR></td>"
 
-			dat += "<td valign='center'>"
+			dat += "</tr></table>"
-
-			dat += "<div class='statusDisplay'><center><img src=previewicon.png width=[preview_icon.Width()] height=[preview_icon.Height()]></center></div>"
-
-			dat += "</td></tr></table>"
 
 			dat += "<h2>Body</h2>"
 			dat += "<a href='?_src_=prefs;preference=all;task=random'>Random Body</A> "
@@ -724,9 +715,11 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 	dat += "<a href='?_src_=prefs;preference=reset_all'>Reset Setup</a>"
 	dat += "</center>"
 
-	var/datum/browser/popup = new(user, "preferences", "<div align='center'>Character Setup</div>", 640, 770)
+	winshow(user, "preferences_window", TRUE)
+	var/datum/browser/popup = new(user, "preferences_browser", "<div align='center'>Character Setup</div>", 640, 770)
 	popup.set_content(dat.Join())
 	popup.open(FALSE)
+	onclose(user, "preferences_window", src)
 
 #undef APPEARANCE_CATEGORY_COLUMN
 #undef MAX_MUTANT_ROWS
@@ -857,12 +850,10 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 		HTML += "<center><br><a href='?_src_=prefs;preference=job;task=random'>[message]</a></center>"
 		HTML += "<center><a href='?_src_=prefs;preference=job;task=reset'>Reset Preferences</a></center>"
 
-	user << browse(null, "window=preferences")
 	var/datum/browser/popup = new(user, "mob_occupation", "<div align='center'>Occupation Preferences</div>", width, height)
 	popup.set_window_options("can_close=0")
 	popup.set_content(HTML)
 	popup.open(FALSE)
-	return
 
 /datum/preferences/proc/SetJobPreferenceLevel(datum/job/job, level)
 	if (!job)
@@ -1051,12 +1042,10 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 					<font color='[font_color]'>[quirk_name]</font> - [initial(T.desc)]<br>"
 		dat += "<br><center><a href='?_src_=prefs;preference=trait;task=reset'>Reset Quirks</a></center>"
 
-	user << browse(null, "window=preferences")
 	var/datum/browser/popup = new(user, "mob_occupation", "<div align='center'>Quirk Preferences</div>", 900, 600) //no reason not to reuse the occupation window, as it's cleaner that way
 	popup.set_window_options("can_close=0")
 	popup.set_content(dat.Join())
 	popup.open(FALSE)
-	return
 
 /datum/preferences/proc/GetQuirkBalance()
 	var/bal = 0
@@ -1065,6 +1054,13 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 		bal -= initial(T.value)
 	return bal
 
+/datum/preferences/Topic(href, href_list, hsrc)			//yeah, gotta do this I guess..
+	. = ..()
+	if(href_list["close"])
+		var/client/C = usr.client
+		if(C)
+			C.clear_character_previews()
+
 /datum/preferences/proc/process_link(mob/user, list/href_list)
 	// yogs start - Donor features
 	if(href_list["preference"] == "donor")

code/modules/mob/dead/new_player/preferences_setup.dm

@@ -25,12 +25,10 @@
 	if(job_engsec_high)
 		switch(job_engsec_high)
 			if(AI_JF)
-				preview_icon = icon('icons/mob/ai.dmi', resolve_ai_icon(preferred_ai_core_display), SOUTH)
+				parent.show_character_previews(image('icons/mob/ai.dmi', icon_state = resolve_ai_icon(preferred_ai_core_display), dir = SOUTH))
-				preview_icon.Scale(64, 64)
 				return
 			if(CYBORG)
-				preview_icon = icon('icons/mob/robots.dmi', "robot", SOUTH)
+				parent.show_character_previews(image('icons/mob/robots.dmi', icon_state = "robot", dir = SOUTH))
-				preview_icon.Scale(64, 64)
 				return
 
 	// Set up the dummy for its photoshoot
@@ -61,26 +59,5 @@
 		mannequin.job = previewJob.title
 		previewJob.equip(mannequin, TRUE)
 	COMPILE_OVERLAYS(mannequin)
-	CHECK_TICK
+	parent.show_character_previews(new /mutable_appearance(mannequin))
-	preview_icon = icon('icons/effects/effects.dmi', "nothing")
-	preview_icon.Scale(48+32, 16+32)
-	CHECK_TICK
-	mannequin.setDir(NORTH)
-
-	var/icon/stamp = getFlatIcon(mannequin)
-	CHECK_TICK
-	preview_icon.Blend(stamp, ICON_OVERLAY, 25, 17)
-	CHECK_TICK
-	mannequin.setDir(WEST)
-	stamp = getFlatIcon(mannequin)
-	CHECK_TICK
-	preview_icon.Blend(stamp, ICON_OVERLAY, 1, 9)
-	CHECK_TICK
-	mannequin.setDir(SOUTH)
-	stamp = getFlatIcon(mannequin)
-	CHECK_TICK
-	preview_icon.Blend(stamp, ICON_OVERLAY, 49, 1)
-	CHECK_TICK
-	preview_icon.Scale(preview_icon.Width() * 2, preview_icon.Height() * 2) // Scaling here to prevent blurring in the browser.
-	CHECK_TICK
 	unset_busy_human_dummy(DUMMY_HUMAN_SLOT_PREFERENCES)

interface/skin.dmf

@@ -1,5 +1,6 @@
 macro "default"
 
+
 menu "menu"
 	elem 
 		name = "&File"
@@ -277,6 +278,34 @@ window "outputwindow"
 		is-default = true
 		saved-params = ""
 
+window "preferences_window"
+	elem "preferences_window"
+		type = MAIN
+		pos = 372,0
+		size = 1120x1000
+		anchor1 = none
+		anchor2 = none
+		background-color = none
+		is-visible = false
+		saved-params = "pos;size;is-minimized;is-maximized"
+		statusbar = false
+	elem "preferences_browser"
+		type = BROWSER
+		pos = -8,-8
+		size = 896x1008
+		anchor1 = 0,0
+		anchor2 = 90,100
+		background-color = none
+		saved-params = ""
+	elem "character_preview_map"
+		type = MAP
+		pos = 887,0
+		size = 313x1000
+		anchor1 = 90,0
+		anchor2 = 100,100
+		right-click = true
+		saved-params = "zoom;letterbox;zoom-mode"
+
 window "statwindow"
 	elem "statwindow"
 		type = MAIN