using DaggerFramework.Rendering;

namespace DaggerFramework.UI;

public class TextLabel : UIElement
{
    public string Text { get; set; } = string.Empty;
    public Font Font
    {
        get => _font; set
        {
            _isDirty = true;
            _font = value;
        }
    }
    public int FontSize { get; set; } = 16;
    public Color FontColor { get; set; } = Color.White;
    protected override void OnRender(Renderer renderer)
    {
        if (_isDirty && _font != null)
        {
            _fontHandle = renderer.LoadFont(_font);
            _isDirty = false;
        }

        if (_font == null)
        {
            renderer.DrawDebugText(Text, FontSize, FontColor);
        }
        else
        {
            renderer.DrawText(_fontHandle, Text, FontSize, FontColor);
        }
    }

    private Font? _font;
    private int _fontHandle;
    private bool _isDirty;
}