Created message class and updated menu system

menus/Base Menu/test_menu_1.tres

@@ -15,5 +15,5 @@ item = &"res://scripts/Base/Menu/test.gd"
 [resource]
 script = ExtResource("3_ow6va")
 item_ids = Array[String](["BASE_TEST_TRANSIT", "BASE_TEST_BLANK", "BASE_TEST_BLANK", "BASE_TEST_BLANK", "BASE_TEST_BUTTON", "BASE_TEST_BLANK", "BASE_TEST_BLANK", "BASE_TEST_BLANK"])
-item_actions = Array[int]([0, 3, 3, 3, 1, 3, 3, 3])
+item_actions = Array[int]([1, 0, 0, 0, 2, 0, 0, 0])
 item_data = Array[Resource("res://scripts/Classes/Menu/menu_resource.gd")]([SubResource("Resource_jjcgb"), null, null, null, SubResource("Resource_b58fs"), null, null, null])

menus/Base Menu/test_menu_2.tres

@@ -15,5 +15,5 @@ item = &"res://menus/Base Menu/test_menu_1.tres"
 [resource]
 script = ExtResource("3_frt6d")
 item_ids = Array[String](["BASE_TEST_BLANK", "BASE_TEST_BUTTON", "BASE_TEST_BLANK", "BASE_TEST_BLANK", "BASE_TEST_BLANK", "BASE_TEST_TRANSIT", "BASE_TEST_BLANK", "BASE_TEST_BLANK"])
-item_actions = Array[int]([3, 1, 3, 3, 3, 0, 3, 3])
+item_actions = Array[int]([0, 2, 0, 0, 0, 1, 0, 0])
 item_data = Array[Resource("res://scripts/Classes/Menu/menu_resource.gd")]([null, SubResource("Resource_dbknc"), null, null, null, SubResource("Resource_rxr54"), null, null])

scripts/Base/Menu/send_message.gd

@@ -0,0 +1,7 @@
+extends MenuAction
+
+## Message which will be send on click
+var msg: Message
+
+func action():
+	get_parent().transit_menu(id)

scripts/Base/actions_menu.gd

@@ -1,5 +1,6 @@
 extends Node
 
+## Array of menu actions represented as buttons
 @onready var actions: Array[Button] = [
 	$Action1,
 	$Action2,
@@ -11,6 +12,7 @@ extends Node
 	$Action8
 ]
 
+## Script attached to transit buttons
 const TRANSIT_BUTTON_SCRIPT = preload("res://scripts/Classes/Menu/transit_button.gd")
 
 @export var menu: Menu = null
@@ -22,22 +24,27 @@ func _ready():
 func load_menu():
 	# iterating through all actions
 	for i in range(len(menu.item_ids)):
+		# disconnect previous action
 		if actions[i] is TransitButton:
 			actions[i].button_up.disconnect(transit_menu)
 		elif actions[i] is MenuAction:
 			actions[i].button_up.disconnect(actions[i].action)
+		# disconnect previous script
 		actions[i].set_script(null)
 		actions[i].text = menu.item_ids[i]
+		# assign new script
 		match menu.item_actions[i]:
 			Menu.Action.TransitAction:
 				actions[i].set_script(TRANSIT_BUTTON_SCRIPT)
-				actions[i].id = i
 			Menu.Action.ButtonAction:
-				actions[i].set_script(menu.item_data[i].load())
+				actions[i].set_script(menu.item_data[i].load_script())
+			Menu.Action.ComboAction:
+				actions[i].set_script(menu.item_data[i].load_script())
+		actions[i].id = i
 
 ## Called with transit_button, changes current menu
 func transit_menu(id: int):
 	assert(id < len(menu.item_ids) and id >= 0)
-	var new_menu = menu.item_data[id].load().duplicate()
+	var new_menu = menu.item_data[id].load_menu().duplicate()
 	menu = new_menu
 	load_menu()

scripts/Classes/Menu/combo_menu_resource.gd

@@ -0,0 +1,16 @@
+extends MenuResource
+
+class_name ComboMenuResource
+
+## Script path
+@export var item_script: StringName
+## Menu that will be transitioned to
+@export var item_menu: StringName
+
+## Returns script resource
+func load_script() -> GDScript:
+	return ResourceLoader.load(item_script)
+
+## Returns menu resource
+func load_menu() -> Menu:
+	return ResourceLoader.load(item_menu)

scripts/Classes/Menu/menu.gd

@@ -4,16 +4,17 @@ extends Resource
 class_name Menu
 
 enum Action {
+	## Represents lack of action, should not have resource in item_data
+	NoneAction,
 	## Represents when this menu should be replaced with another.
-	## Attach Menu next to it in item_data 
+	## Attach MenuMenuResource next to it in item_data 
 	TransitAction,
 	## Represents scripts which should be attached to button on menu startup
-	## Attach Script next to it in item_data
+	## Attach ScriptMenuResource next to it in item_data
 	ButtonAction,
-	## WIP, should represent LineEdit or some other input control
+	## Represents button script with transition after its execution
-	InputAction,
+	## Attach ComboMenuResource next to it in item_data
-	## WIP
+	ComboAction
-	OtherAction
 	}
 
 ## Action string IDs. Should have same size as item_actions

scripts/Classes/Menu/menu_action.gd

@@ -2,6 +2,8 @@ extends Button
 
 class_name MenuAction
 
+var id: int = -1
+
 func _init():
 	get_tree().create_timer(0.05).timeout.connect(_ready)
 

scripts/Classes/Menu/menu_menu_resource.gd

@@ -4,5 +4,6 @@ class_name MenuMenuResource
 
 @export var item: StringName
 
-func load() -> Menu:
+## Returns menu resource
+func load_menu() -> Menu:
 	return ResourceLoader.load(item)

scripts/Classes/Menu/script_menu_resource.gd

@@ -4,5 +4,6 @@ class_name ScriptMenuResource
 
 @export var item: StringName
 
-func load() -> GDScript:
+## Returns script resource
+func load_script() -> GDScript:
 	return ResourceLoader.load(item)

scripts/Classes/message.gd

@@ -0,0 +1,14 @@
+## Represents string that differs in fact value and a value which should be displayed to player
+class_name Message
+
+## Fact value
+var fact: String
+## Display value
+var shown: String
+
+## Returns message with set fact and shown strings
+static func create(fact: String, shown: String) -> Message:
+	var msg = Message.new()
+	msg.fact = fact
+	msg.shown = shown
+	return msg