Numpad User Control and Login Changes

Tanshu.Accounts.PointOfSale/Authentication/LoginForm.cs

@@ -0,0 +1,61 @@
+using System;
+using System.Threading;
+using System.Windows.Forms;
+using Tanshu.Accounts.BI;
+using Tanshu.Accounts.Helpers;
+
+namespace Tanshu.Accounts.PointOfSale
+{
+    public partial class LoginForm : Form
+    {
+        //size: 296, 123
+        private static readonly Tanshu.Logging.SqlLogger log = new Tanshu.Logging.SqlLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
+        private bool isAuthenticated;
+        private string userName;
+        private bool cancelled;
+        public LoginForm()
+        {
+            InitializeComponent();
+            isAuthenticated = false;
+            userName = null;
+            cancelled = true;
+        }
+
+        private void txtUserName_KeyDown(object sender, KeyEventArgs e)
+        {
+            if (e.KeyCode == Keys.Return)
+                txtPassword.Focus();
+        }
+
+        private void txtPassword_KeyDown(object sender, KeyEventArgs e)
+        {
+            if (e.KeyCode == Keys.Return)
+                btnLogin_Click(sender, e);
+        }
+
+        private void btnLogin_Click(object sender, EventArgs e)
+        {
+            userName = txtUserName.Text.Trim();
+            isAuthenticated = new MembershipBI().ValidateUser(userName, Tanshu.Common.Md5.Hash(txtPassword.Text, "Salt"));
+
+            if (isAuthenticated)
+            {
+                this.Close();
+            }
+            else
+                MessageBox.Show("Username or password is not valid");
+
+        }
+
+        public bool UserName(out string userName)
+        {
+            userName = this.userName;
+            return isAuthenticated;
+        }
+
+        private void btnExit_Click(object sender, EventArgs e)
+        {
+            this.Close();
+        }
+    }
+}