Adds buttons in the UI for specific components (#61622)

Co-authored-by: Watermelon914 <3052169-Watermelon914@users.noreply.gitlab.com>

code/modules/wiremod/components/abstract/module.dm

@@ -17,13 +17,17 @@
 
 	var/port_limit = 10
 
+	ui_buttons = list(
+		"edit" = "action"
+	)
+
 /obj/item/integrated_circuit/module
 	var/obj/item/circuit_component/module/attached_module
 
 /obj/item/integrated_circuit/module/ui_host(mob/user)
-	. = ..()
-	if(. == src)
-		return attached_module
+	if(attached_module)
+		return attached_module.ui_host()
+	return ..()
 
 /obj/item/integrated_circuit/module/set_display_name(new_name)
 	. = ..()
@@ -296,6 +300,9 @@
 
 #undef WITHIN_RANGE
 
+/obj/item/circuit_component/module/ui_perform_action(mob/user, action)
+	interact(user)
+
 /obj/item/circuit_component/module/ui_interact(mob/user, datum/tgui/ui)
 	ui = SStgui.try_update_ui(user, src, ui)
 	if(!ui)

code/modules/wiremod/components/list/list_literal.dm

@@ -20,6 +20,11 @@
 	var/min_size = 1
 	var/max_size = 20
 
+	ui_buttons = list(
+		"plus" = "increase",
+		"minus" = "decrease"
+	)
+
 /obj/item/circuit_component/list_literal/save_data_to_list(list/component_data)
 	. = ..()
 	component_data["length"] = length
@@ -60,16 +65,12 @@
 	return ..()
 
 // Increases list length
-/obj/item/circuit_component/list_literal/attack_self(mob/user, list/modifiers)
-	. = ..()
-	set_list_size(min(length + 1, max_size))
-	balloon_alert(user, "new size is now [length]")
-
-// Decreases list length
-/obj/item/circuit_component/list_literal/attack_self_secondary(mob/user, list/modifiers)
-	. = ..()
-	set_list_size(max(length - 1, min_size))
-	balloon_alert(user, "new size is now [length]")
+/obj/item/circuit_component/list_literal/ui_perform_action(mob/user, action)
+	switch(action)
+		if("increase")
+			set_list_size(min(length + 1, max_size))
+		if("decrease")
+			set_list_size(max(length - 1, min_size))
 
 /obj/item/circuit_component/list_literal/input_received(datum/port/input/port)
 

code/modules/wiremod/core/component.dm

@@ -51,6 +51,9 @@
 	// Defines which shells support this component. Only used as an informational guide, does not restrict placing these components in circuits.
 	var/required_shells = null
 
+	/// The UI buttons of this circuit component. An assoc list that has this format: "button_icon" = "action_name"
+	var/ui_buttons = null
+
 /// Called when the option ports should be set up
 /obj/item/circuit_component/proc/populate_options()
 	return
@@ -295,6 +298,16 @@
 	if(length(input_ports))
 		. += create_ui_notice("Power Usage Per Input: [power_usage_per_input]", "orange", "bolt")
 
+/**
+ * Called when a special button is pressed on this component in the UI.
+ *
+ * Arguments:
+ * * user - Interacting mob
+ * * action - A string for which action is being performed. No parameters passed because it's only a button press.
+ */
+/obj/item/circuit_component/proc/ui_perform_action(mob/user, action)
+	return
+
 /**
  * Creates a UI notice entry to be used in get_ui_notices()
  *
@@ -309,6 +322,11 @@
 		"color" = color,
 	))
 
+/obj/item/circuit_component/ui_host(mob/user)
+	if(parent)
+		return parent.ui_host()
+	return ..()
+
 /**
  * Creates a table UI notice entry to be used in get_ui_notices()
  *

code/modules/wiremod/core/integrated_circuit.dm

@@ -316,6 +316,7 @@ GLOBAL_LIST_EMPTY_TYPED(integrated_circuits, /obj/item/integrated_circuit)
 		component_data["y"] = component.rel_y
 		component_data["removable"] = component.removable
 		component_data["color"] = component.ui_color
+		component_data["ui_buttons"] = component.ui_buttons
 		.["components"] += list(component_data)
 
 	.["variables"] = list()
@@ -380,7 +381,7 @@ GLOBAL_LIST_EMPTY_TYPED(integrated_circuits, /obj/item/integrated_circuit)
 
 #define WITHIN_RANGE(id, table) (id >= 1 && id <= length(table))
 
-/obj/item/integrated_circuit/ui_act(action, list/params)
+/obj/item/integrated_circuit/ui_act(action, list/params, datum/tgui/ui)
 	. = ..()
 	if(.)
 		return
@@ -464,6 +465,7 @@ GLOBAL_LIST_EMPTY_TYPED(integrated_circuits, /obj/item/integrated_circuit)
 				if(port.datatype != PORT_TYPE_ATOM && port.datatype != PORT_TYPE_ANY)
 					return
 				var/obj/item/multitool/circuit/marker = usr.get_active_held_item()
+				// Let's admins upload marked datums to an entity port.
 				if(!istype(marker))
 					var/client/user = usr.client
 					if(!check_rights_for(user, R_VAREDIT))
@@ -573,6 +575,15 @@ GLOBAL_LIST_EMPTY_TYPED(integrated_circuits, /obj/item/integrated_circuit)
 		if("move_screen")
 			screen_x = text2num(params["screen_x"])
 			screen_y = text2num(params["screen_y"])
+		if("perform_action")
+			var/component_id = text2num(params["component_id"])
+			if(!WITHIN_RANGE(component_id, attached_components))
+				return
+			var/obj/item/circuit_component/component = attached_components[component_id]
+			component.ui_perform_action(ui.user, params["action_name"])
+
+
+#undef WITHIN_RANGE
 
 /obj/item/integrated_circuit/proc/clear_setter_or_getter(datum/source)
 	SIGNAL_HANDLER
@@ -586,8 +597,6 @@ GLOBAL_LIST_EMPTY_TYPED(integrated_circuits, /obj/item/integrated_circuit)
 	usb_cable.balloon_alert(user, "circuit needs to be in a compatible shell")
 	return COMSIG_CANCEL_USB_CABLE_ATTACK
 
-#undef WITHIN_RANGE
-
 /// Sets the display name that appears on the shell.
 /obj/item/integrated_circuit/proc/set_display_name(new_name)
 	display_name = new_name