/datum/browser Check Known Languages + UI button

This converts the "Check Known Languages" verb to use a
datum/browser-based UI (as opposed to the plain browse()), and adds a UI
button to most mobtypes to get to the language menu.

code/_onclick/hud/_defines.dm

@@ -55,6 +55,8 @@
 
 #define ui_alien_storage_l "CENTER-2:14,SOUTH:5"//alien
 #define ui_alien_storage_r "CENTER+1:18,SOUTH:5"//alien
+#define ui_alien_language_menu "EAST-3:25,SOUTH+1:7"//alien
+#define ui_alienlarva_language_menu "EAST-3:26,SOUTH:5"//alien
 
 //Lower right, persistant menu
 //#define ui_dropbutton "11:22,1:5"
@@ -66,10 +68,12 @@
 #define ui_acti_alt "EAST-1:28,SOUTH:5" //alternative intent switcher for when the interface is hidden (F12)
 
 #define ui_crafting	"EAST:-5,SOUTH+2:7"
+#define ui_language_menu "EAST:-22,SOUTH+2:7"
 
 #define ui_borg_pull "EAST-2:26,SOUTH+1:7"
 #define ui_borg_radio "EAST-1:28,SOUTH+1:7"
 #define ui_borg_intents "EAST-2:26,SOUTH:5"
+#define ui_borg_lanugage_menu "EAST-2:26,SOUTH+1:7"
 
 //Upper-middle right (alerts)
 #define ui_alert1 "EAST-1:28,CENTER+5:27"

code/_onclick/hud/ai.dm

@@ -150,6 +150,10 @@
 
 	var/obj/screen/using
 
+	using = new /obj/screen/language_menu
+	using.screen_loc = ui_borg_lanugage_menu
+	static_inventory += using
+
 //AI core
 	using = new /obj/screen/ai/aicore()
 	using.screen_loc = ui_ai_core

code/_onclick/hud/alien.dm

@@ -36,6 +36,10 @@
 	var/obj/screen/using
 	var/obj/screen/inventory/inv_box
 
+	using = new /obj/screen/language_menu
+	using.screen_loc = ui_alien_language_menu
+	static_inventory += using
+
 	using = new /obj/screen/act_intent/alien()
 	using.icon_state = (mymob.a_intent == "hurt" ? "harm" : mymob.a_intent)
 	using.screen_loc = ui_acti

code/_onclick/hud/alien_larva.dm

@@ -30,6 +30,10 @@
 	mymob.pullin.screen_loc = ui_pull_resist
 	hotkeybuttons += mymob.pullin
 
+	using = new /obj/screen/language_menu
+	using.screen_loc = ui_alienlarva_language_menu
+	static_inventory += using
+
 	mymob.zone_sel = new /obj/screen/zone_sel/alien()
 	mymob.zone_sel.update_icon(mymob)
 	static_inventory += mymob.zone_sel

code/_onclick/hud/human.dm

@@ -60,7 +60,13 @@
 	var/obj/screen/using
 	var/obj/screen/inventory/inv_box
 
-	using = new /obj/screen/inventory/craft
+	using = new /obj/screen/craft
+	using.icon = ui_style
+	using.color = ui_color
+	using.alpha = ui_alpha
+	static_inventory += using
+
+	using = new /obj/screen/language_menu
 	using.icon = ui_style
 	using.color = ui_color
 	using.alpha = ui_alpha

code/_onclick/hud/monkey.dm

@@ -24,6 +24,12 @@
 	static_inventory += using
 	move_intent = using
 
+	using = new /obj/screen/language_menu
+	using.icon = ui_style
+	using.color = ui_color
+	using.alpha = ui_alpha
+	static_inventory += using
+
 	using = new /obj/screen/drop()
 	using.icon = ui_style
 	using.screen_loc = ui_drop_throw

code/_onclick/hud/robot.dm

@@ -97,6 +97,11 @@
 	var/obj/screen/using
 	var/mob/living/silicon/robot/mymobR = mymob
 
+//Language menu
+	using = new /obj/screen/language_menu
+	using.screen_loc = ui_borg_lanugage_menu
+	static_inventory += using
+
 //Radio
 	using = new /obj/screen/robot/radio()
 	using.screen_loc = ui_borg_radio

code/_onclick/hud/screen_objects.dm

@@ -346,16 +346,28 @@
 /obj/screen/zone_sel/robot
 	icon = 'icons/mob/screen_robot.dmi'
 
-/obj/screen/inventory/craft
+/obj/screen/craft
 	name = "crafting menu"
 	icon = 'icons/mob/screen_midnight.dmi'
 	icon_state = "craft"
 	screen_loc = ui_crafting
 
-/obj/screen/inventory/craft/Click()
+/obj/screen/craft/Click()
 	var/mob/living/M = usr
 	M.OpenCraftingMenu()
 
+/obj/screen/language_menu
+	name = "language menu"
+	icon = 'icons/mob/screen_midnight.dmi'
+	icon_state = "talk_wheel"
+	screen_loc = ui_language_menu
+
+/obj/screen/language_menu/Click()
+	var/mob/M = usr
+	if(!istype(M))
+		return
+	M.check_languages()
+
 /obj/screen/inventory
 	var/slot_id	//The indentifier for the slot. It has nothing to do with ID cards.
 	layer = 19