@tool
extends PanelContainer

var resource_picker: EditorResourcePicker

signal save_request

func _ready() -> void:
    if get_tree().edited_scene_root and get_tree().edited_scene_root.is_ancestor_of(self):
        return
    
    resource_picker = EditorResourcePicker.new()
    %IconContainer.add_child(resource_picker)
    resource_picker.base_type = "Texture2D"
    resource_picker.size_flags_horizontal = Control.SIZE_EXPAND_FILL
    resource_picker.resource_changed.connect(func(a): save_request.emit())

func get_data() -> Dictionary:
    var data := {element = %LineEdit.text}
    if resource_picker.edited_resource:
        data.icon = resource_picker.edited_resource.resource_path
    return data

func get_data2() -> Dictionary:
    var data := get_data()
    if "icon" in data:
        data.icon = load(data.icon)
    return data

func set_data(data: Dictionary):
    %LineEdit.text = data.element
    if "icon" in data:
        resource_picker.edited_resource = load(data.icon)

func delete() -> void:
    queue_free()
    save_request.emit()