import gphoto2 as gp

# def list_config(widget, indent=0):
#     name = widget.get_name()
#     label = widget.get_label()
#     type_name = widget.get_type()
#     choices = widget.get_choices()
#     if choices:
#         choices_str = ", ".join(choices)
#         print("  " * indent + f"{name} ({label}) type={type_name} choices=[{choices_str}]")
#     else:
        
#         print("  " * indent + f"{name} ({label}) type={type_name}")

#     for i in range(widget.count_children()):
#         child = widget.get_child(i)
#         list_config(child, indent + 1)


def list_config(widget, indent=0):
    name = widget.get_name()
    label = widget.get_label()
    type_name = widget.get_type()

    line = "  " * indent + f"{name} ({label}) type={type_name}"

    # tylko jeśli widget obsługuje choices
    try:
        choices = widget.get_choices()
        if choices:
            choices_str = ", ".join(str(c) for c in choices)
            line += f" choices=[{choices_str}]"
    except gp.GPhoto2Error:
        # brak choices -> ignorujemy
        pass

    print(line)

    # rekurencja dla dzieci
    for i in range(widget.count_children()):
        child = widget.get_child(i)
        list_config(child, indent + 1)


camera = gp.Camera()
camera.init()

config = camera.get_config()
list_config(config)

camera.exit()