using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using libWin32.Win32.NumericConversion.IEEE754;

namespace System.Windows.Forms
{
    public partial class IEEE754FloatConverter : UserControl
    {
        public IEEE754FloatConverter()
        {
            InitializeComponent();
            txtIEEE754Float.ReadOnly = false;
            txtFloat.ReadOnly = false;
            btnConvertToFloat.PerformClick();
        }

        private void btnConvertToFloat_Click(object sender, EventArgs e)
        {
            ieee754FloatingPointConverter converter = new ieee754FloatingPointConverter();
            converter.HexFloat = txtIEEE754Float.ToUInt32();
            txtFloat.Text = string.Format("{0:R}", converter.Float);
        }

        private void btnConvertToIEEE754Float_Click(object sender, EventArgs e)
        {
            ieee754FloatingPointConverter converter = new ieee754FloatingPointConverter();
            float f;
            if (!float.TryParse(txtFloat.Text, out f))
            {
                MessageBox.Show("Failed to Convert: " + txtFloat.Text + " to a float.", "Float Conversion Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            converter.Float = f;
            txtIEEE754Float.Value = converter.HexFloat;
        }
    }
}