almost finished with cyborg HUD from /tg/

code/_onclick/hud/_defines.dm

@@ -42,7 +42,8 @@
 #define ui_inv1 "6:16,1:5"			//borgs
 #define ui_inv2 "7:16,1:5"			//borgs
 #define ui_inv3 "8:16,1:5"			//borgs
-#define ui_borg_store "9:16,1:5"	//borgs
+#define ui_borg_module "CENTER+1:16,SOUTH:5" //borgs
+#define ui_borg_store "CENTER+2:16,SOUTH:5"	//borgs
 
 #define ui_monkey_uniform "3:14,1:5"//monkey
 #define ui_monkey_hat "4:14,1:5"	//monkey
@@ -59,7 +60,7 @@
 #define ui_acti_alt "14:28,1:5" //alternative intent switcher for when the interface is hidden (F12)
 
 #define ui_borg_pull "12:24,2:7"
-#define ui_borg_module "13:26,2:7"
+//#define ui_borg_module "13:26,2:7"
 #define ui_borg_panel "14:28,2:7"
 
 //Gun buttons

code/_onclick/hud/robot.dm

@@ -168,3 +168,64 @@
 	mymob.client.screen += src.adding + src.other
 
 	return
+
+/datum/hud/proc/toggle_show_robot_modules()
+	if(!isrobot(mymob)) return
+
+	var/mob/living/silicon/robot/r = mymob
+
+	r.shown_robot_modules = !r.shown_robot_modules
+	update_robot_modules_display()
+
+/datum/hud/proc/update_robot_modules_display()
+	if(!isrobot(mymob)) return
+
+	var/mob/living/silicon/robot/r = mymob
+
+	if(r.shown_robot_modules)
+		//Modules display is shown
+		r.client.screen += r.throw_icon	//"store" icon
+
+		if(!r.module)
+			usr << "<span class='danger'>No module selected</span>"
+			return
+
+		if(!r.module.modules)
+			usr << "<span class='danger'>Selected module has no modules to select</span>"
+			return
+
+		if(!r.robot_modules_background)
+			return
+
+		var/display_rows = round((r.module.modules.len) / 8) +1 //+1 because round() returns floor of number
+		r.robot_modules_background.screen_loc = "CENTER-4:16,SOUTH+1:7 to CENTER+3:16,SOUTH+[display_rows]:7"
+		r.client.screen += r.robot_modules_background
+
+		var/x = -4	//Start at CENTER-4,SOUTH+1
+		var/y = 1
+
+		for(var/atom/movable/A in r.module.modules)
+			if( (A != r.module_state_1) && (A != r.module_state_2) && (A != r.module_state_3) )
+				//Module is not currently active
+				r.client.screen += A
+				if(x < 0)
+					A.screen_loc = "CENTER[x]:16,SOUTH+[y]:7"
+				else
+					A.screen_loc = "CENTER+[x]:16,SOUTH+[y]:7"
+				A.layer = 20
+
+				x++
+				if(x == 4)
+					x = -4
+					y++
+
+	else
+		//Modules display is hidden
+		r.client.screen -= r.throw_icon	//"store" icon
+
+		for(var/atom/A in r.module.modules)
+			if( (A != r.module_state_1) && (A != r.module_state_2) && (A != r.module_state_3) )
+				//Module is not currently active
+				r.client.screen -= A
+		r.shown_robot_modules = 0
+		r.client.screen -= r.robot_modules_background

code/_onclick/hud/screen_objects.dm

@@ -385,10 +385,12 @@
 			usr.drop_item_v()
 
 		if("module")
-			if(issilicon(usr))
-				if(usr:module)
+			if(isrobot(usr))
+				var/mob/living/silicon/robot/R = usr
+				if(R.module)
+					R.hud_used.toggle_show_robot_modules()
 					return 1
-				usr:pick_module()
+				R:pick_module()
 
 		if("radio")
 			if(issilicon(usr))
@@ -398,8 +400,10 @@
 				usr:installed_modules()
 
 		if("store")
-			if(issilicon(usr))
-				usr:uneq_active()
+			if(isrobot(usr))
+				var/mob/living/silicon/robot/R = usr
+				R.uneq_active()
+				R.hud_used.update_robot_modules_display()
 
 		if(INV_SLOT_TOOL)
 			if(istype(usr, /mob/living/silicon/robot/mommi))