NanoUI atmosphere control and remote air alarm support.

code/modules/mob/mob_helpers.dm

@@ -80,6 +80,12 @@
 		return 1
 	return 0
 
+/mob/proc/isSilicon()
+	return 0
+
+/mob/living/silicon/isSilicon()
+	return 1
+    
 /mob/proc/isAI()
 	return 0
 

code/modules/nano/nanoexternal.dm

@@ -1,5 +1,5 @@
- // This file contains all Nano procs/definitions for external classes/objects 
- 
+ // This file contains all Nano procs/definitions for external classes/objects
+
  /**
   * Called when a Nano UI window is closed
   * This is how Nano handles closed windows
@@ -15,7 +15,7 @@
 
 	if (istype(ui))
 		ui.close()
-		
+
 		if(ui.ref)
 			var/href = "close=1"
 			src.Topic(href, params2list(href), ui.ref)	// this will direct to the atom's Topic() proc via client.Topic()
@@ -31,14 +31,14 @@
   * ui_interact is currently defined for /atom/movable
   *
   * @param user /mob The mob who is interacting with this ui
-  * @param ui_key string A string key to use for this ui. Allows for multiple unique uis on one obj/mob (defaut value "main")  
-  * @param ui /datum/nanoui This parameter is passed by the nanoui process() proc when updating an open ui 
+  * @param ui_key string A string key to use for this ui. Allows for multiple unique uis on one obj/mob (defaut value "main")
+  * @param ui /datum/nanoui This parameter is passed by the nanoui process() proc when updating an open ui
   * @param force_open boolean Force the UI to (re)open, even if it's already open
   *
   * @return nothing
   */
-/atom/movable/proc/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1)
+/atom/movable/proc/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1, var/datum/nano_ui/master_ui = null, var/datum/topic_state/custom_state = null)
 	return
-	
+
 // Used by the Nano UI Manager (/datum/nanomanager) to track UIs opened by this mob
 /mob/var/list/open_uis = list()

code/modules/nano/nanointeraction.dm

@@ -5,11 +5,11 @@
 	return loc
 
 
-/atom/movable/proc/CanUseTopic(var/mob/user, var/be_close)
-	return user.can_use_topic(nano_host(), be_close)
+/atom/movable/proc/CanUseTopic(var/mob/user, href_list, var/datum/topic_state/custom_state)
+	return user.can_use_topic(nano_host(), custom_state)
 
 
-/mob/proc/can_use_topic(var/src_object)
+/mob/proc/can_use_topic(var/mob/user, var/datum/topic_state/custom_state)
 	return STATUS_CLOSE // By default no mob can do anything with NanoUI
 
 /mob/dead/observer/can_use_topic()
@@ -23,12 +23,13 @@
 	else
 		return ..()
 
-/mob/living/silicon/robot/can_use_topic(var/src_object)
+/mob/living/silicon/robot/can_use_topic(var/src_object, var/datum/topic_state/custom_state)
 	if(stat || !client)
 		return STATUS_CLOSE
 	if(lockcharge || stunned || weakened)
 		return STATUS_DISABLED
-	if (src_object in view(src))	// robots can interact with things they can see within their view range
+	// robots can interact with things they can see within their view range
+	if(!(custom_state.flags & NANO_IGNORE_DISTANCE) && (src_object in view(src)))
 		return STATUS_INTERACTIVE	// interactive (green visibility)
 	return STATUS_DISABLED			// no updates, completely disabled (red visibility)
 
@@ -96,16 +97,22 @@
 		return STATUS_DISABLED 		// no updates, completely disabled (red visibility)
 	return STATUS_CLOSE
 
-/mob/living/can_use_topic(var/src_object, var/be_close = 1)
+/mob/living/can_use_topic(var/src_object, var/datum/topic_state/custom_state)
 	. = shared_living_nano_interaction(src_object)
-	if(. == STATUS_INTERACTIVE && be_close)
+	if(. == STATUS_INTERACTIVE && !(custom_state.flags & NANO_IGNORE_DISTANCE))
 		. = shared_living_nano_distance(src_object)
 	if(STATUS_INTERACTIVE)
 		return STATUS_UPDATE
 
-/mob/living/carbon/human/can_use_topic(var/src_object, var/be_close = 1)
+/mob/living/carbon/human/can_use_topic(var/src_object, var/datum/topic_state/custom_state)
 	. = shared_living_nano_interaction(src_object)
-	if(. == STATUS_INTERACTIVE && be_close)
+	if(. == STATUS_INTERACTIVE && !(custom_state.flags & NANO_IGNORE_DISTANCE))
 		. = shared_living_nano_distance(src_object)
 		if(. == STATUS_UPDATE && (TK in mutations))	// If we have telekinesis and remain close enough, allow interaction.
 			return STATUS_INTERACTIVE
+
+/datum/topic_state
+	var/flags = 0
+
+/datum/topic_state/proc/href_list(var/mob/user)
+	return list()

code/modules/nano/nanomanager.dm

@@ -186,7 +186,8 @@
 		return 0 // wasn't open
 
 	processing_uis.Remove(ui)
-	ui.user.open_uis.Remove(ui)
+	if(ui.user)	// Sanity check in case a user has been deleted (say a blown up borg watching the alarm interface)
+		ui.user.open_uis.Remove(ui)
 	var/list/uis = open_uis[src_object_key][ui.ui_key]
 	uis.Remove(ui)
 

code/modules/nano/nanoui.dm

@@ -52,6 +52,11 @@ nanoui is used to open and update nano browser uis
 	// the current status/visibility of the ui
 	var/status = STATUS_INTERACTIVE
 
+	// Relationship between a master interface and its children. Used in update_status
+	var/datum/nanoui/master_ui
+	var/list/datum/nanoui/children = list()
+	var/datum/topic_state/custom_state = null
+
 	var/cached_data = null
 
  /**
@@ -68,17 +73,22 @@ nanoui is used to open and update nano browser uis
   *
   * @return /nanoui new nanoui object
   */
-/datum/nanoui/New(nuser, nsrc_object, nui_key, ntemplate_filename, ntitle = 0, nwidth = 0, nheight = 0, var/atom/nref = null)
+/datum/nanoui/New(nuser, nsrc_object, nui_key, ntemplate_filename, ntitle = 0, nwidth = 0, nheight = 0, var/atom/nref = null, var/datum/nanoui/master_ui = null, var/datum/topic_state/custom_state = null)
 	user = nuser
 	src_object = nsrc_object
 	ui_key = nui_key
 	window_id = "[ui_key]\ref[src_object]"
 
+	src.master_ui = master_ui
+	if(master_ui)
+		master_ui.children += src
+	src.custom_state = custom_state ? custom_state : new/datum/topic_state()
+
 	// add the passed template filename as the "main" template, this is required
 	add_template("main", ntemplate_filename)
 
 	if (ntitle)
-		title = ntitle
+		title = sanitize(ntitle)
 	if (nwidth)
 		width = nwidth
 	if (nheight)
@@ -132,16 +142,15 @@ nanoui is used to open and update nano browser uis
   * @return nothing
   */
 /datum/nanoui/proc/update_status(var/push_update = 0)
-	var/new_status = get_status()
+	var/atom/movable/host = src_object.nano_host()
+	var/new_status = host.CanUseTopic(user, list(), custom_state)
+	if(master_ui)
+		new_status = min(new_status, master_ui.status)
 	if(new_status == STATUS_CLOSE)
 		close()
 	else
 		set_status(new_status, push_update)
 
-/datum/nanoui/proc/get_status()
-	var/atom/movable/host = src_object.nano_host()
-	return host.CanUseTopic(user)
-
  /**
   * Set the ui to auto update (every master_controller tick)
   *
@@ -383,10 +392,6 @@ nanoui is used to open and update nano browser uis
   * @return nothing
   */
 /datum/nanoui/proc/open()
-	var/new_status = get_status()
-	if(new_status == STATUS_CLOSE)
-		return
-
 	var/window_size = ""
 	if (width && height)
 		window_size = "size=[width]x[height];"
@@ -406,6 +411,8 @@ nanoui is used to open and update nano browser uis
 	is_auto_updating = 0
 	nanomanager.ui_closed(src)
 	user << browse(null, "window=[window_id]")
+	for(var/datum/nanoui/child in children)
+		child.close()
 
  /**
   * Set the UI window to call the nanoclose verb when the window is closed
@@ -470,7 +477,7 @@ nanoui is used to open and update nano browser uis
 		set_map_z_level(text2num(href_list["mapZLevel"]))
 		map_update = 1
 
-	if ((src_object && src_object.Topic(href, href_list)) || map_update)
+	if ((src_object && src_object.Topic(href, href_list, 0, custom_state)) || map_update)
 		nanomanager.update_uis(src_object) // update all UIs attached to src_object
 
  /**
@@ -497,5 +504,4 @@ nanoui is used to open and update nano browser uis
   * @return nothing
   */
 /datum/nanoui/proc/update(var/force_open = 0)
-	src_object.ui_interact(user, ui_key, src, force_open)
-
+	src_object.ui_interact(user, ui_key, src, force_open, master_ui, custom_state)