refs #37: Open #67 about the heavy polishing, in the meantime this re…

…duce the passing-over of UI elements.

addons/popochiu/editor/helpers/popochiu_prop_helper.gd

@@ -4,12 +4,11 @@ class_name PopochiuPropHelper
 const PROP_SCRIPT_TEMPLATE := 'res://addons/popochiu/engine/templates/prop_template.gd'
 const BASE_PROP_PATH := 'res://addons/popochiu/engine/objects/prop/popochiu_prop.tscn'
 const Constants := preload('res://addons/popochiu/popochiu_resources.gd')
-const TabRoom := preload("res://addons/popochiu/editor/main_dock/tab_room.gd")
 
-var _room_tab: VBoxContainer = null
-var _ei: EditorInterface
+var _room_tab: PopochiuTabRoom = null
+var _ei: EditorInterface = null
 
-var _room: Node2D = null
+var _room: PopochiuRoom = null
 var _prop_script_name := ''
 var _prop_name := ''
 var _prop_path := ''
@@ -20,16 +19,16 @@ var _room_dir := ''
 
 # ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ PUBLIC ░░░░
 
-func init(ei: EditorInterface, room_tab: VBoxContainer) -> void:
-	_ei = ei
-	_room_tab = room_tab
+func init(main_dock: PopochiuDock) -> void:
+	_ei = main_dock.ei
+	_room_tab = main_dock.get_opened_room_tab()
 
 
 func create(prop_name: String, room: PopochiuRoom, is_interactive:bool = false) -> PopochiuProp:
-	# TODO: Check if another Prop was created in the same PATH.
-	# TODO: Remove created files if the creation process failed.
 	_open_room(room)
 	_setup_name(prop_name)
+	# TODO: Check if another Prop was created in the same PATH.
+	# TODO: Remove created files if the creation process failed.
 
 	var script_path := _prop_path + '.gd'
 
@@ -105,7 +104,7 @@ func create(prop_name: String, room: PopochiuRoom, is_interactive:bool = false)
 
 	# ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
 	# Update the list of Props in the Room tab
-	(_room_tab as TabRoom).add_to_list(
+	_room_tab.add_to_list(
 		Constants.Types.PROP,
 		_prop_name,
 		_prop_path + '.tscn'

addons/popochiu/editor/helpers/popochiu_types_helper.gd

@@ -23,36 +23,6 @@ static func is_walkable_area(node: Node) -> bool:
 
 ## TODO: provide more helpers like this maybe?
 
-
-# Functions used to create Popochiu objects of various types.
-# They are designed to be used from the Editor plugin, not the Engine code.
-static func create_character():
-	pass
-
-
-static func create_dialog():
-	pass
-
-
-static func create_hotspot():
-	pass
-
-
-static func create_inventory_item():
-	pass
-
-
-static func create_prop():
-	pass
-
-
-static func create_region():
-	pass
-
-
-static func create_room():
-	pass
-
-
-static func create_walkable_area():
-	pass
+## TODO: If and when #67 is ready, add static facade metods to create items
+## so we can just pass this object as entry point for all operations
+## on Popochiu objects

addons/popochiu/editor/main_dock/popochiu_dock.gd

@@ -2,6 +2,7 @@
 # Rooms, Characters, Inventory items, Dialog trees.
 @tool
 extends Panel
+class_name PopochiuDock
 
 signal move_folders_pressed
 
@@ -261,6 +262,10 @@ func get_opened_room() -> PopochiuRoom:
 	return _tab_room.opened_room
 
 
+func get_opened_room_tab() -> VBoxContainer:
+	return _tab_room
+
+
 func open_setup() -> void:
 	setup_dialog.appear()
 

addons/popochiu/editor/main_dock/tab_audio.gd

@@ -1,6 +1,7 @@
 # Handles the Audio tab in Popochiu's dock.
 @tool
 extends VBoxContainer
+class_name PopochiuTabAudio
 
 const SEARCH_PATH := 'res://popochiu/'
 const AudioCue := preload('res://addons/popochiu/engine/audio_manager/audio_cue.gd')

addons/popochiu/editor/main_dock/tab_room.gd

@@ -1,5 +1,7 @@
 @tool
 extends VBoxContainer
+class_name PopochiuTabRoom
+
 # Handles the Room tab in Popochiu's dock
 # ▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓
 

addons/popochiu/editor/popups/create_prop/create_prop.gd

@@ -6,9 +6,6 @@
 extends 'res://addons/popochiu/editor/popups/creation_popup.gd'
 
 const Helper := preload("res://addons/popochiu/editor/helpers/popochiu_prop_helper.gd")
-const TabRoom := preload("res://addons/popochiu/editor/main_dock/tab_room.gd")
-
-var room_tab: VBoxContainer = null
 
 var _room: Node2D = null
 var _new_prop_name := ''
@@ -32,7 +29,7 @@ func _create() -> void:
 		return
 
 	_helper = Helper.new()
-	_helper.init(_main_dock.ei, room_tab)
+	_helper.init(_main_dock)
 
 	var prop_instance = _helper.create(_new_prop_name, _room, _interaction_checkbox.button_pressed)