KeyBindForm.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace CodeWalker
{
    public partial class KeyBindForm : Form
    {
        private Keys _SelectedKey = Keys.None;
        public Keys SelectedKey
        {
            get
            {
                return _SelectedKey;
            }
            set
            {
                _SelectedKey = value;
                KeyLabel.Text = _SelectedKey.ToString();
            }
        }


        public KeyBindForm()
        {
            InitializeComponent();
            KeyLabel.Text = "";
            DialogResult = DialogResult.Cancel;
        }

        private void KeyBindForm_KeyDown(object sender, KeyEventArgs e)
        {
            SelectedKey = e.KeyCode;
            OkButton.Enabled = true;
            e.Handled = true;
            
        }

        private void OkButton_Click(object sender, EventArgs e)
        {
            DialogResult = DialogResult.OK;
            Close();
        }

        private void CancellButton_Click(object sender, EventArgs e)
        {
            DialogResult = DialogResult.Cancel;
            Close();
        }

        private void KeyBindForm_PreviewKeyDown(object sender, PreviewKeyDownEventArgs e)
        {
            e.IsInputKey = true;
        }
    }
}