First commit 🎉

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

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+@tool
+extends "res://addons/popochiu/editor/popups/create_object/create_room_object.gd"
+## Allows you to create a new Prop for a room.
+## 
+## If it has interaction, it will be assigned a script that will be saved in the prop's folder.
+
+var _new_prop_name := ""
+var _factory: PopochiuPropFactory
+
+@onready var interaction_checkbox: CheckBox = %InteractionCheckbox
+
+
+#region Godot ######################################################################################
+func _ready() -> void:
+	_group_folder = "props"
+	_info_files = _info_files.replace("&t", "prop")
+	
+	super()
+	
+	# Connect to children's signals
+	interaction_checkbox.toggled.connect(_interaction_toggled)
+
+
+#endregion
+
+#region Virtual ####################################################################################
+func _create() -> Object:
+	if _new_prop_name.is_empty():
+		error_feedback.show()
+		return null
+	
+	# Setup the prop helper and use it to create the prop ------------------------------------------
+	_factory = PopochiuPropFactory.new()
+	var param := PopochiuPropFactory.PopochiuPropFactoryParam.new()
+	param.obj_name = _new_prop_name
+	param.room = _room
+	param.is_interactive = interaction_checkbox.button_pressed
+	
+	if _factory.create(param) != ResultCodes.SUCCESS:
+		# TODO: show a message in the popup!
+		return null
+	await get_tree().create_timer(0.1).timeout
+	
+	return _factory.get_obj_scene()
+
+
+func _set_info_text() -> void:
+	_new_prop_name = _name.to_snake_case()
+	_target_folder = _group_folder % _new_prop_name
+	
+	_update_info()
+
+
+#endregion
+
+#region Private ####################################################################################
+func _interaction_toggled(is_pressed: bool) -> void:
+	if is_pressed and not _name.is_empty():
+		_update_info()
+	else:
+		info.text = ""
+	
+	_info_updated()
+
+
+func _update_info() -> void:
+	info.text = _info_text.replace("&n", _new_prop_name)
+
+
+#endregion

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

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+uid://5wo0sonbxku7

addons/popochiu/editor/popups/create_object/create_prop/create_prop.tscn

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+[gd_scene load_steps=3 format=3 uid="uid://cpqg77rjfaa0l"]
+
+[ext_resource type="PackedScene" uid="uid://c1pfl2gwjjot5" path="res://addons/popochiu/editor/popups/create_object/create_object.tscn" id="1_l6xki"]
+[ext_resource type="Script" path="res://addons/popochiu/editor/popups/create_object/create_prop/create_prop.gd" id="2_c5stu"]
+
+[node name="CreatePropConfirmation" instance=ExtResource("1_l6xki")]
+size_flags_horizontal = 3
+size_flags_vertical = 3
+script = ExtResource("2_c5stu")
+title = "Create PopochiuProp"
+
+[node name="Label" parent="PanelContainer/VBoxContainer/InputContainer" index="0"]
+text = "Prop name:"
+
+[node name="InteractionContainer" type="HBoxContainer" parent="PanelContainer/VBoxContainer" index="1"]
+layout_mode = 2
+
+[node name="Label" type="Label" parent="PanelContainer/VBoxContainer/InteractionContainer" index="0"]
+layout_mode = 2
+text = "Will this prop have interaction?"
+
+[node name="InteractionCheckbox" type="CheckBox" parent="PanelContainer/VBoxContainer/InteractionContainer" index="1"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="ErrorFeedback" parent="PanelContainer/VBoxContainer" index="2"]
+text = "Prop name is mandatory!"
+
+[node name="Guide" parent="PanelContainer/VBoxContainer" index="4"]
+text = "Use a descriptive name in PascalCase (e.g. Bucket or WineBottle)."