using Dashboard.ImmediateDraw;
using Dashboard.Controls;
using Dashboard.OpenTK;
using Dashboard.Media;
using Dashboard.BlurgText;
using BlurgText;
using OpenTK.Mathematics;

namespace Dashboard.Demo
{
    public static class Program
    {
        public static readonly DbApplication Application = new DbApplication(new OpenTKPlatform());

        public static void Main(string[] args)
        {
            Application.Run(new EmptyView());
        }
    }

    public class EmptyView : View
    {
        private QFont? font;
        DashboardBlurg dblurg = new DashboardBlurg();
        BlurgResult? result;
        // private readonly Label Label = new Label() { Text = "Hello world!", Position = new QVec2(300, 300) };

        protected override void PaintBegin(DrawList cmd)
        {
            base.PaintBegin(cmd);

            if (result == null)
            {
                // IFontDataBase db = FontDataBaseProvider.Instance;
                // font = new QFontFreeType(db.FontFileInfo(db.Sans).OpenRead());

                // Label.Font = font;
                // Label.TextSize = 12;
                // Label.InvalidateVisual();

                var font = dblurg.Blurg.AddFontFile("/usr/share/fonts/google-noto/NotoSans-Regular.ttf");
                result = dblurg.Blurg.BuildString(font!, 12, BlurgColor.White, "Hello World");
            }

            cmd.PutBlurgText(dblurg, result!, new Vector2(300, 300));
            cmd.Rectangle(new QRectangle(16, 16, 0, 0));
            // Label.Paint(cmd);
        }
    }
}