using UIWidgets;
using UnityEngine;
using UnityEngine.UI;

namespace UIWidgetsSamples
{
	[RequireComponent(typeof(CenteredSlider))]
	public class CenteredSliderLabel : MonoBehaviour
	{
		[SerializeField]
		private Text label;

		private CenteredSlider slider;

		private void Start()
		{
			slider = GetComponent<CenteredSlider>();
			if (slider != null)
			{
				slider.OnValuesChange.AddListener(ValueChanged);
				ValueChanged(slider.Value);
			}
		}

		private void ValueChanged(int value)
		{
			label.text = value.ToString();
		}

		private void OnDestroy()
		{
			if (slider != null)
			{
				slider.OnValuesChange.RemoveListener(ValueChanged);
			}
		}
	}
}