yagvm/UI/Components/InstallItem.gd

extends HBoxContainer
class_name InstallItem

@onready var item_icon: TextureRect = %ItemIcon
@onready var name_label: Label = %NameLabel
@onready var edit_item_button: Button = %EditItemButton
@onready var delete_item_button: Button = %DeleteItemButton
@onready var launch_item_button: Button = %LaunchItemButton

var install_metadata: InstallMetadata

signal edit_item_button_pressed
signal launch_item_button_pressed
signal about_to_delete(install_metadata: InstallMetadata)

signal name_changed(new_name: String)


func _ready() -> void:
	edit_item_button.pressed.connect(func(): edit_item_button_pressed.emit())
	delete_item_button.pressed.connect(_on_delete_button_pressed)

	name_label.gui_input.connect(_on_name_label_gui_input)


func set_icon(icon: Texture2D) -> void:
	item_icon.texture = icon


func set_text(n: String) -> void:
	name_label.text = n


func set_icon_visible(p_visible: bool) -> void:
	item_icon.visible = p_visible


func setup_rename() -> void:
	name_label.visible = false
	var l := RenameLineEdit.new(name_label.text)
	l.size_flags_horizontal = name_label.size_flags_horizontal

	var label_index := name_label.get_index()

	add_child(l)
	move_child(l, label_index)

	l.canceled.connect(name_label.set_visible.bind(true))

	l.text_submitted.connect(
		func(new_text: String):
			name_label.text = new_text
			name_changed.emit(new_text)
			install_metadata.name = new_text

			name_label.visible = true
	)

	l.grab_focus()


func _on_name_label_gui_input(event: InputEvent) -> void:
	if event is InputEventMouseButton && \
		(event as InputEventMouseButton).double_click && \
		(event as InputEventMouseButton).button_index == MOUSE_BUTTON_LEFT:
			get_viewport().set_input_as_handled()
			setup_rename()


func setup_from_metadata(p_metadata: InstallMetadata) -> void:
	install_metadata = p_metadata
	set_text(install_metadata.name)
	# TODO: add icon


func _on_delete_button_pressed() -> void:
	about_to_delete.emit(install_metadata)
	queue_free()