narsil/Tanshu.Accounts.PointOfSale/Sales/PaxForm.cs

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Windows.Forms;
using Tanshu.Accounts.Helpers;

namespace Tanshu.Accounts.PointOfSale
{
    public partial class PaxForm : Form
    {
        int _pax;
        public PaxForm()
        {
            InitializeComponent();
        }

        public int Pax
        {
            get { return _pax; }
        }

        private void txtAmount_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Return && int.TryParse(txtAmount.Text, out _pax))
            {
                this.DialogResult = DialogResult.OK;
                this.Close();
            }
            else if (e.KeyCode == Keys.Escape)
            {
                this.DialogResult = DialogResult.Cancel;
                this.Close();
            }
        }
    }
}