using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

using System.Data.OleDb;

namespace LoginPrj

{

    public partial class TestForm : Form

    {

        OleDbConnection cn = new OleDbConnection(@"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Users\Documents\DataBase1.accdb");

        OleDbDataAdapter da;

        DataTable dt = new DataTable();

        public TestForm()

        {

            InitializeComponent();

        }

        private void button1_Click(object sender, EventArgs e)

        {

            da = new OleDbDataAdapter("select * from MyTab where Email='"+textBox1.Text+"' and Password='"+textBox2.Text+"'",cn);

            da.Fill(dt);

            if (dt.Rows.Count <= 0)

            {

                if(panel1.Height == 0)

                {

                    label1.Text = "Email Or Passwor are Invalide Please try again";

                    timer1.Start();

                }

                else if (panel1.Height == 100)

                {

                    timer2.Start();

                    label1.Text = "";

                }

            }

            else if (dt.Rows.Count > 0)

            {

                if (panel1.Height == 0)

                {

                    label1.Text = "Login Succsufully";

                    timer1.Start();

                }

                else if (panel1.Height == 100)

                {

                    timer2.Start();

                    label1.Text = "";

                }

            }

            dt.Clear();

        }

        private void timer1_Tick(object sender, EventArgs e)

        {

            if(panel1.Height != 100)

            {

                panel1.Height +=5;

                if(panel1.Height == 100)

                {

                    timer1.Stop();

                }

            }

        }

        private void timer2_Tick(object sender, EventArgs e)

        {

            if (panel1.Height != 0)

            {

                panel1.Height -= 5;

                if (panel1.Height == 0)

                {

                    timer2.Stop();

                }

            }

        }

        private void button2_Click(object sender, EventArgs e)

        {

            timer2.Start();

        }

    }

}