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.Runtime.InteropServices;
using MySql.Data.MySqlClient;
using System.IO;
using System.Threading.Tasks;

namespace triplang
{
    public partial class pane : Form
    {
        MySqlConnection connection = new MySqlConnection("datasource=localhost;port=3306;username=root;password=");
        MySqlCommand command;
        MySqlDataAdapter da;

        int cheeseburgerM = 46;
        int cheeseburgerL = 65;
        int mcmuffinA = 70;
        int mcmuffinmeal = 90;
        int mcmuffinL = 118;
        int mccafesmall = 31;
        int mccafemedium = 41;
        //burgers
        int bigmacM = 134;
        int bigmacL = 202;
        int mcspicyM = 96;
        int mcspicyL = 136;
        int bigntastyM = 140;
        int bigntastyL = 170;
        int burgerM = 36;
        int burgerL = 48;
        //fries
        int friesR = 33;
        int friesM = 55;
        int friesL = 67;
        //fries Shake shake
        int shakeR = 60;
        int shakeM = 70;
        int applepie = 29;
        double dc = 0.95;

        //

        int mcspicybundleM = 155;
        int mcspicybundleL = 172;

        int bigntastybundleM = 185;
        int bigntastybundleL = 205;

        int bigmcbundleM = 185;
        int bigmcbundleL = 202;
        //
        int capuccinoS = 75;
        int capuccinoM = 85;

        int mccoffefloat = 55;//

        int spritemedium = 28;
        int spritelarge = 38;
        int cokefloat = 28;
        int cokefloatlarge = 38;

        int chickmcdo2 = 152;
        int mcnuggets10 = 156;
        int cmfries = 154;
        int chicsphag = 126;
        int mcsaverspaghetti = 92;
        int mediumfillet = 67;
        int largefillet = 72;
        int filletrice = 57;
        int spRice = 110;
        int chicken = 96;
        int cheesyeggdesal = 92;
        int hotcake = 90;
        int nbreakfast = 128;
        int a = 1;
        int b = 2;
        int c = 3;
        int d = 4;
        int E = 5;

        private Size? _mouseGrabOffset;
        [DllImport("Gdi32.dll", EntryPoint = "CreateRoundRectRgn")]
        private static extern IntPtr CreateRoundRectRgn
        (
            int nLeftRect,
            int nTopRect,
            int nRightRect,
            int nBottomRect,
            int nWidthEllipse,
            int nHeightEllipse
         );


        const int WS_MINIMIZEBOX = 0x20000;
        const int CS_DBLCLKS = 0x8;
        protected override CreateParams CreateParams
        {
            get
            {
                CreateParams cp = base.CreateParams;
                cp.Style |= WS_MINIMIZEBOX;
                cp.ClassStyle |= CS_DBLCLKS;
                return cp;
            }
        }


        public pane()
        {
            InitializeComponent();
            this.FormBorderStyle = FormBorderStyle.None;
            Region = System.Drawing.Region.FromHrgn(CreateRoundRectRgn(0, 0, Width, Height, 20, 20));
            gg();

        }
        protected override void OnMouseDown(MouseEventArgs e)
        {
            if (e.Button == System.Windows.Forms.MouseButtons.Left)
                _mouseGrabOffset = new Size(e.Location);

            base.OnMouseDown(e);
        }

        protected override void OnMouseUp(MouseEventArgs e)
        {
            _mouseGrabOffset = null;

            base.OnMouseUp(e);
        }

        protected override void OnMouseMove(MouseEventArgs e)
        {
            if (_mouseGrabOffset.HasValue)
            {
                this.Location = Cursor.Position - _mouseGrabOffset.Value;
            }

            base.OnMouseMove(e);
        }
        private void pane_Load(object sender, EventArgs e)
        {
            this.php1.Hide();
            f4.Hide(); f5.Hide(); f6.Hide();
            this.discounttext.Hide();
            this.label13.Hide();
            this.ORNUMBER.Hide();
            this.friess1.Hide();
            this.friess2.Hide();
            this.friess3.Hide();
            this.friess4.Hide();
            this.friess5.Hide();
            this.applepiee.Hide();
            this.burgerr1.Hide();
            this.burgerr2.Hide();
            this.burgerr3.Hide();
            this.burgerr4.Hide();
            this.burgerr5.Hide();
            this.cafee4.Hide();
            this.cafee1.Hide();
            this.cafee3.Hide();
            this.cafee5.Hide();

            this.idnumberr.Text = Form2.setvalueforid;
            this.idnumberr.Hide();

            comboBox1.Hide();
            Q1.Hide(); Q3.Hide(); Q5.Hide(); Q7.Hide(); size1.Hide();
            Q8.Hide();
            this.sample.Hide();
            comboBox24.Hide(); comboBox22.Hide(); comboBox20.Hide(); comboBox18.Hide(); comboBox16.Hide();


            this.dateTimePicker1.Hide();
            cashier.Text = login.setvalueforusername;


            listView1.View = View.Details;
            listView1.FullRowSelect = true;

            listView1.Columns.Add("Order", 75);

            listView1.Columns.Add("Quantity", 75);
            listView1.Columns.Add("Size", 75);
            listView1.Columns.Add("Price", 75);

            tabControl1.Appearance = TabAppearance.FlatButtons;
            tabControl1.ItemSize = new Size(0, 1);
            tabControl1.SizeMode = TabSizeMode.Fixed;

            breakfast.TabStop = false;
            breakfast.FlatStyle = FlatStyle.Flat;
            breakfast.FlatAppearance.BorderColor = Color.DarkRed;


            lunch.TabStop = false;
            lunch.FlatStyle = FlatStyle.Flat;
            lunch.FlatAppearance.BorderColor = Color.DarkRed;


            valuemeal.TabStop = false;
            valuemeal.FlatStyle = FlatStyle.Flat;
            valuemeal.FlatAppearance.BorderColor = Color.DarkRed;


            drinks.TabStop = false;
            drinks.FlatStyle = FlatStyle.Flat;
            drinks.FlatAppearance.BorderColor = Color.DarkRed;


            mccafe.TabStop = false;
            mccafe.FlatStyle = FlatStyle.Flat;
            mccafe.FlatAppearance.BorderColor = Color.DarkRed;

            bestseller.TabStop = false;
            bestseller.FlatStyle = FlatStyle.Flat;
            bestseller.FlatAppearance.BorderColor = Color.DarkRed;



        }


        public void gg()
        {
            String selectQuery = "SELECT * FROM empaccount.productinfo";

            command = new MySqlCommand(selectQuery, connection);

            da = new MySqlDataAdapter(command);

            DataTable table = new DataTable();

            da.Fill(table);

            if (table.Rows.Count > 0)
            {
                bes1.Text = table.Rows[0][0].ToString();
                label2.Text = table.Rows[0][1].ToString();
                byte[] img = (byte[])table.Rows[0][2];
                MemoryStream ms = new MemoryStream(img);
                pictureBox8.Image = Image.FromStream(ms);
            }
            if (table.Rows.Count > 1)
            {

                bes2.Text = table.Rows[1][0].ToString();
                label14.Text = table.Rows[1][1].ToString();
                byte[] img2 = (byte[])table.Rows[1][2];

                MemoryStream ms2 = new MemoryStream(img2);

                pictureBox14.Image = Image.FromStream(ms2);
            }
            if (table.Rows.Count > 2)
            {
                label10.Text = table.Rows[2][0].ToString();
                label11.Text = table.Rows[2][1].ToString();

                byte[] img3 = (byte[])table.Rows[2][2];

                MemoryStream ms3 = new MemoryStream(img3);

                pictureBox3.Image = Image.FromStream(ms3);




            }

            da.Dispose();

        }


        private void add(string Order, string Quantity, String Size, String Price)
        {
            String[] row = { Order, Quantity, Size, Price };
            ListViewItem item = new ListViewItem(row);

            listView1.Items.Add(item);
        }
        private void label3_Click(object sender, EventArgs e)
        {
            Environment.Exit(0);

        }

        private void menuStrip1_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
        {

        }

        private void loginToolStripMenuItem_Click(object sender, EventArgs e)
        {
            adminlogin frm = new adminlogin();
            frm.Show();
            this.Hide();

        }



        private void button2_Click(object sender, EventArgs e)
        {

        }

        private void pauseNewPOSToolStripMenuItem_Click(object sender, EventArgs e)
        {

        }

        private void logoutToolStripMenuItem_Click(object sender, EventArgs e)
        {
            logout exe = new logout();
            exe.Show();
            this.Close();

        }

        private void pictureBox2_Click(object sender, EventArgs e)
        {
            comboBox1.Show();


        }

        private void button2_Click_1(object sender, EventArgs e)
        {

            if (comboBox1.SelectedItem == null)
            {
                MessageBox.Show("Please select an item", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }


            else
            {

                if (comboBox1.SelectedItem != null)
                {
                    DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);

                    if (dialogResult == DialogResult.Yes)
                    {
                        add(ChickenBF.Text, comboBox1.Text, reg1.Text, price1.Text);




                    }
                    else if (dialogResult == DialogResult.No)
                    {



                    }

                }
            }
        }




        private void button1_Click_1(object sender, EventArgs e)
        {

            if (listView1.Items.Count <= 0)
            {
                MessageBox.Show("Please select an item first", "Error", MessageBoxButtons.OK, MessageBoxIcon.Warning);
            }
            else if (total.Text == "0")
            {
                MessageBox.Show("Get the total first", "POS", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
            else if (string.IsNullOrEmpty(amount.Text))
            {
                MessageBox.Show("Enter an amount first", "POS", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
            else if (Convert.ToDouble(amount.Text) < Convert.ToDouble(total.Text))
            {
                MessageBox.Show("Not enough money.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
            else if (change.Text == "0")
            {
                MessageBox.Show("Process it first", "POS", MessageBoxButtons.OK, MessageBoxIcon.Warning);
            }

            else
            {
                foreach (ListViewItem li in listView1.Items)
                {

                    string condense = "datasource=localhost;port=3306;username=root;password=''";
                    string milk = "insert into empaccount.sales(ORNUMBER,Cashier,Orders,Quantity,Size,Price,AMOUNT,Returnn,Discount,Date) values ('" + this.ORNUMBER.Text + "','" + cashier.Text + "','" + li.SubItems[0].Text + "','" + li.SubItems[1].Text + "','" + li.SubItems[2].Text + "','" + li.SubItems[3].Text + "','" + this.amount.Text + "','" + this.change.Text + "','" + this.discount1.Text + "','" + this.dateTimePicker1.Value + "');";
                    MySqlConnection conDatabase = new MySqlConnection(condense);
                    MySqlCommand cmdDatabase = new MySqlCommand(milk, conDatabase);
                    MySqlDataReader myReader;

                    if (string.IsNullOrEmpty(cashier.Text))
                    {
                        MessageBox.Show("Please fill the Notes. ", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    }

                    if (listView1.Items.Count < 0)
                    {
                        MessageBox.Show("Please order first", "Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
                    }

                    else
                    {
                        conDatabase.Open();
                        myReader = cmdDatabase.ExecuteReader();



                        while (myReader.Read())
                        {

                        }


                    }

                }
                MessageBox.Show("Your order has been added susccessfully", "POS", MessageBoxButtons.OK, MessageBoxIcon.Information);
                PRINT frm = new PRINT();

                frm.cashier.Text = cashier.Text.ToString();
                frm.idnumber.Text = idnumberr.Text.ToString();
                frm.ornumber.Text = ORNUMBER.Text.ToString();
                frm.datevalue.Text = dateTimePicker1.Value.ToString();
                frm.total.Text = total.Text.ToString();
                frm.amount.Text = amount.Text.ToString();
                frm.change.Text = change.Text.ToString();
                frm.discount.Text = discount1.Text.ToString();
                for (int i = 0; i < listView1.Items.Count; i++)
                {
                    frm.item1.Text = listView1.Items[0].SubItems[0].Text.ToString();
                    frm.qt1.Text = listView1.Items[0].SubItems[1].Text.ToString();
                    frm.size1.Text = listView1.Items[0].SubItems[2].Text.ToString();
                    frm.price1.Text = listView1.Items[0].SubItems[3].Text.ToString();
                    if (listView1.Items.Count > 1)
                    {
                        frm.item2.Text = listView1.Items[1].SubItems[0].Text.ToString();
                        frm.qt2.Text = listView1.Items[1].SubItems[1].Text.ToString();
                        frm.size2.Text = listView1.Items[1].SubItems[2].Text.ToString();
                        frm.price2.Text = listView1.Items[1].SubItems[3].Text.ToString();
                    }
                    if (listView1.Items.Count > 2)
                    {
                        //row3
                        frm.item3.Text = listView1.Items[2].SubItems[0].Text.ToString();
                        frm.qt3.Text = listView1.Items[2].SubItems[1].Text.ToString();
                        frm.size3.Text = listView1.Items[2].SubItems[2].Text.ToString();
                        frm.price3.Text = listView1.Items[2].SubItems[3].Text.ToString();
                    }
                    if (listView1.Items.Count > 3)
                    {
                        //row4
                        frm.item4.Text = listView1.Items[3].SubItems[0].Text.ToString();
                        frm.qt4.Text = listView1.Items[3].SubItems[1].Text.ToString();
                        frm.size4.Text = listView1.Items[3].SubItems[2].Text.ToString();
                        frm.price4.Text = listView1.Items[3].SubItems[3].Text.ToString();
                    }
                    //row5
                    if (listView1.Items.Count > 4)
                    {
                        frm.item5.Text = listView1.Items[4].SubItems[0].Text.ToString();
                        frm.qt5.Text = listView1.Items[4].SubItems[1].Text.ToString();
                        frm.size5.Text = listView1.Items[4].SubItems[2].Text.ToString();
                        frm.price5.Text = listView1.Items[4].SubItems[3].Text.ToString();
                    }
                    if (listView1.Items.Count > 5)
                    // row6
                    {
                        frm.item6.Text = listView1.Items[5].SubItems[0].Text.ToString();
                        frm.qt6.Text = listView1.Items[5].SubItems[1].Text.ToString();
                        frm.size6.Text = listView1.Items[5].SubItems[2].Text.ToString();
                        frm.price6.Text = listView1.Items[5].SubItems[3].Text.ToString();
                    }
                    if (listView1.Items.Count > 6)
                    {
                        // row7
                        frm.item7.Text = listView1.Items[6].SubItems[0].Text.ToString();
                        frm.qt7.Text = listView1.Items[6].SubItems[1].Text.ToString();
                        frm.size7.Text = listView1.Items[6].SubItems[2].Text.ToString();
                        frm.price7.Text = listView1.Items[6].SubItems[3].Text.ToString();
                    }
                    // row8
                    if (listView1.Items.Count > 7)
                    {
                        frm.item8.Text = listView1.Items[7].SubItems[0].Text.ToString();
                        frm.qt8.Text = listView1.Items[7].SubItems[1].Text.ToString();
                        frm.size9.Text = listView1.Items[7].SubItems[2].Text.ToString();
                        frm.price8.Text = listView1.Items[7].SubItems[3].Text.ToString();
                    }
                    else
                    {

                        break;
                    }
                }




                this.Hide();
                frm.Show();

            }





        }


        private void amount_KeyPress(object sender, KeyPressEventArgs e)
        {
            if (!char.IsControl(e.KeyChar) && !char.IsDigit(e.KeyChar) &&
           (e.KeyChar != '.'))
            {
                e.Handled = true;
            }

            // only allow one decimal point
            if ((e.KeyChar == '.') && ((sender as TextBox).Text.IndexOf('.') > -1))
            {
                e.Handled = true;
            }
        }



        private void button5_Click(object sender, EventArgs e)
        {
            tabControl1.SelectTab(4);
        }

        private void button4_Click_1(object sender, EventArgs e)
        {
            tabControl1.SelectTab(0);
        }

        private void panel1_Paint(object sender, PaintEventArgs e)
        {

        }

        private void button4_Click(object sender, EventArgs e)
        {
            if (Q1.SelectedItem == null)
            {
                MessageBox.Show("Please select an item", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    add(CEggdesal.Text, Q1.Text, reg2.Text, price2.Text);
                }
                else if (dialogResult == DialogResult.No)
                {

                }
            }

        }
        private void Q1_SelectedIndexChanged(object sender, EventArgs e)
        {

            if (Q1.SelectedIndex == 0)
            {
                Int32 haha = a * cheesyeggdesal;
                price2.Text = Convert.ToString(haha * 1.12);

            }
            if (Q1.SelectedIndex == 1)
            {
                Int32 haha = b * cheesyeggdesal;
                price2.Text = Convert.ToString(haha * 1.12);


            }
            if (Q1.SelectedIndex == 2)
            {
                Int32 haha = c * cheesyeggdesal;
                price2.Text = Convert.ToString(haha * 1.12);

            }
            if (Q1.SelectedIndex == 3)
            {
                Int32 haha = d * cheesyeggdesal;
                price2.Text = Convert.ToString(haha * 1.12);


            }
            if (Q1.SelectedIndex == 4)
            {
                Int32 haha = E * cheesyeggdesal;
                price2.Text = Convert.ToString(haha * 1.12);


            }


        }




        private void comboBox1_SelectedIndexChanged_1(object sender, EventArgs e)
        {
            if (comboBox1.SelectedIndex == 0)
            {
                Int32 haha = a * chicken;
                price1.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox1.SelectedIndex == 1)
            {
                Int32 haha = b * chicken;
                price1.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox1.SelectedIndex == 2)
            {
                Int32 haha = c * chicken;
                price1.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox1.SelectedIndex == 3)
            {
                Int32 haha = d * chicken;
                price1.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox1.SelectedIndex == 4)
            {
                Int32 haha = E * chicken;
                price1.Text = Convert.ToString(haha * 1.12);
            }
        }

        private void Q3_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (Q3.SelectedIndex == 0)
            {
                Int32 haha = a * hotcake;
                price3.Text = Convert.ToString(haha * 1.12);



            }
            if (Q3.SelectedIndex == 1)
            {
                Int32 haha = b * hotcake;
                price3.Text = Convert.ToString(haha * 1.12);



            }
            if (Q3.SelectedIndex == 2)
            {
                Int32 haha = c * hotcake;
                price3.Text = Convert.ToString(haha * 1.12);



            }
            if (Q3.SelectedIndex == 3)
            {
                Int32 haha = d * hotcake;
                price3.Text = Convert.ToString(haha * 1.12);



            }
            if (Q3.SelectedIndex == 4)
            {
                Int32 haha = E * hotcake;
                price3.Text = Convert.ToString(haha * 1.12);


            }
        }
        private void button5_Click_1(object sender, EventArgs e)
        {
            if (Q3.SelectedItem == null)
            {
                MessageBox.Show("Please select an item", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);

                if (dialogResult == DialogResult.Yes)
                {
                    add(hotcakee.Text, Q3.Text, reg3.Text, price3.Text);
                }
                else if (dialogResult == DialogResult.No)
                {
                }
            }
        }

        private void button3_Click(object sender, EventArgs e)
        {
            foreach (ListViewItem item in listView1.Items)
                if (item.Selected)
                {
                    listView1.Items.Remove(item);
                    change.Text = "0";
                    total.Text = "0";

                }
            double value = 0;

            for (int i = 0; i < listView1.Items.Count; i++)
            {
                value += double.Parse(listView1.Items[i].SubItems[3].Text);
            }


            if (listView1.Items.Count == 0)
            {
                total.Text = "0";
            }

        }

        private void Q5_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (Q5.SelectedIndex == 0)
            {
                Int32 haha = a * nbreakfast;
                price4.Text = Convert.ToString(haha * 1.12);

            }
            if (Q5.SelectedIndex == 1)
            {
                Int32 haha = b * nbreakfast;
                price4.Text = Convert.ToString(haha * 1.12);


            }
            if (Q5.SelectedIndex == 2)
            {
                Int32 haha = c * nbreakfast;
                price4.Text = Convert.ToString(haha * 1.12);


            }
            if (Q5.SelectedIndex == 3)
            {
                Int32 haha = d * nbreakfast;
                price4.Text = Convert.ToString(haha * 1.12);


            }
            if (Q5.SelectedIndex == 4)
            {
                Int32 haha = E * nbreakfast;
                price4.Text = Convert.ToString(haha * 1.12);

            }
        }

        private void button6_Click(object sender, EventArgs e)
        {
            if (Q5.SelectedItem == null)
            {
                MessageBox.Show("Please select an item", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else
            {

                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
                if (dialogResult == DialogResult.Yes)
                {
                    add(NBreakfast.Text, Q5.Text, reg4.Text, price4.Text);
                }
                else if (dialogResult == DialogResult.No)
                {
                }
            }
        }


        private void listView1_ColumnClick(object sender, ColumnClickEventArgs e)
        {

            double value = 0;

            for (int i = 0; i < listView1.Items.Count; i++)
            {
                value += double.Parse(listView1.Items[i].SubItems[3].Text);
            }


            total.Text = Convert.ToString(value);
            discounttext.Text = Convert.ToString(value);
        }

        private void tabPage1_Click(object sender, EventArgs e)
        {

        }

        private void button37_Click(object sender, EventArgs e)
        {


            if (string.IsNullOrEmpty(amount.Text))
            {
                MessageBox.Show("Please input the amount.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Information);

            }
            else if (total.Text == "0")
            {
                MessageBox.Show("Please get the total first", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (Convert.ToDouble(amount.Text) < Convert.ToDouble(total.Text))
            {
                MessageBox.Show("You dont have enough money.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
            else
            {
                Random slumpGenerator = new Random();
                int tal = slumpGenerator.Next(0, 98675434);
                ORNUMBER.Text = "10000" + tal.ToString();

                change.Text = (double.Parse(amount.Text) - double.Parse(total.Text)).ToString();
            }
        }

        private void pictureBox7_Click(object sender, EventArgs e)
        {
            size1.Show();
            Q8.Show();

        }

        private void button35_Click(object sender, EventArgs e)
        {
            tabControl1.SelectTab(2);
        }

        private void button34_Click(object sender, EventArgs e)
        {
            tabControl1.SelectTab(1);
        }

        private void button36_Click(object sender, EventArgs e)
        {
            tabControl1.SelectTab(3);
        }

        private void panel4_Paint(object sender, PaintEventArgs e)
        {

        }

        private void button33_Click_1(object sender, EventArgs e)
        {
            tabControl1.SelectTab(0);
        }

        private void button38_Click(object sender, EventArgs e)
        {
            tabControl1.SelectTab(4);
        }

        private void amount_TextChanged(object sender, EventArgs e)
        {

        }

        private void Q7_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (Q7.SelectedIndex == 0)
            {
                Int32 haha = a * spRice;
                price5.Text = Convert.ToString(haha * 1.12);

            }
            if (Q7.SelectedIndex == 1)
            {
                Int32 haha = b * spRice;
                price5.Text = Convert.ToString(haha * 1.12);


            }
            if (Q7.SelectedIndex == 2)
            {
                Int32 haha = c * spRice;
                price5.Text = Convert.ToString(haha * 1.12);


            }
            if (Q7.SelectedIndex == 3)
            {
                Int32 haha = d * spRice;
                price5.Text = Convert.ToString(haha * 1.12);


            }
            if (Q7.SelectedIndex == 4)
            {
                Int32 haha = E * spRice;
                price5.Text = Convert.ToString(haha * 1.12);

            }
        }

        private void button7_Click(object sender, EventArgs e)
        {
            if (Q7.SelectedItem == null)
            {
                MessageBox.Show("Please select an item", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else
            {

                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
                if (dialogResult == DialogResult.Yes)
                {
                    add(sprice1.Text, Q7.Text, reg5.Text, price5.Text);
                }
                else if (dialogResult == DialogResult.No)
                {
                }
            }
        }

        private void size1_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (size1.SelectedIndex == 0)
            {

                price6.Text = Convert.ToString(filletrice * 1.12);
                sample.Text = Convert.ToString(filletrice);

            }
            if (size1.SelectedIndex == 1)
            {

                price6.Text = Convert.ToString(mediumfillet * 1.12);
                sample.Text = Convert.ToString(mediumfillet);

            }
            if (size1.SelectedIndex == 2)
            {

                price6.Text = Convert.ToString(largefillet * 1.12);
                sample.Text = Convert.ToString(largefillet);

            }
        }

        private void Q8_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (size1.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else if (Q8.SelectedIndex == 0)
            {

                Int32 haha = a * Convert.ToInt32(sample.Text);
                price6.Text = Convert.ToString(haha * 1.12);

            }
            else if (Q8.SelectedIndex == 1)
            {
                Int32 haha = b * Convert.ToInt32(sample.Text);
                price6.Text = Convert.ToString(haha * 1.12);
            }
            else if (Q8.SelectedIndex == 2)
            {
                Int32 haha = c * Convert.ToInt32(sample.Text);
                price6.Text = Convert.ToString(haha * 1.12);


            }
            else if (Q8.SelectedIndex == 3)
            {
                Int32 haha = d * Convert.ToInt32(sample.Text);
                price6.Text = Convert.ToString(haha * 1.12);

            }
            else if (Q8.SelectedIndex == 4)
            {
                Int32 haha = E * Convert.ToInt32(sample.Text);
                price6.Text = Convert.ToString(haha * 1.12);
            }
        }

        private void sample_Click(object sender, EventArgs e)
        {

        }

        private void button8_Click(object sender, EventArgs e)
        {

            if (Q8.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (size1.SelectedItem == null)
            {
                MessageBox.Show("Please select a size first", "POS", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }


            else
            {

                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
                if (dialogResult == DialogResult.Yes)
                {
                    add(label30.Text, Q8.Text, size1.Text, price6.Text);
                }
                else if (dialogResult == DialogResult.No)
                {
                }
            }
        }

        private void comboBox24_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox24.SelectedIndex == 0)
            {
                Int32 haha = a * mcsaverspaghetti;
                price7.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox24.SelectedIndex == 1)
            {
                Int32 haha = b * mcsaverspaghetti;
                price7.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox24.SelectedIndex == 2)
            {
                Int32 haha = c * mcsaverspaghetti;
                price7.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox24.SelectedIndex == 3)
            {
                Int32 haha = d * mcsaverspaghetti;
                price7.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox24.SelectedIndex == 4)
            {
                Int32 haha = E * mcsaverspaghetti;
                price7.Text = Convert.ToString(haha * 1.12);
            }
        }

        private void comboBox22_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox22.SelectedIndex == 0)
            {
                Int32 haha = a * chicsphag;
                price8.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox22.SelectedIndex == 1)
            {
                Int32 haha = b * chicsphag;
                price8.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox22.SelectedIndex == 2)
            {
                Int32 haha = c * chicsphag;
                price8.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox22.SelectedIndex == 3)
            {
                Int32 haha = d * chicsphag;
                price8.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox22.SelectedIndex == 4)
            {
                Int32 haha = E * chicsphag;
                price8.Text = Convert.ToString(haha * 1.12);
            }
        }

        private void comboBox20_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox20.SelectedIndex == 0)
            {
                Int32 haha = a * cmfries;
                price9.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox20.SelectedIndex == 1)
            {
                Int32 haha = b * cmfries;
                price9.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox20.SelectedIndex == 2)
            {
                Int32 haha = c * cmfries;
                price9.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox20.SelectedIndex == 3)
            {
                Int32 haha = d * cmfries;
                price9.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox20.SelectedIndex == 4)
            {
                Int32 haha = E * cmfries;
                price9.Text = Convert.ToString(haha * 1.12);
            }
        }

        private void comboBox18_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox18.SelectedIndex == 0)
            {
                Int32 haha = a * mcnuggets10;
                price10.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox18.SelectedIndex == 1)
            {
                Int32 haha = b * mcnuggets10;
                price10.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox18.SelectedIndex == 2)
            {
                Int32 haha = c * mcnuggets10;
                price10.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox18.SelectedIndex == 3)
            {
                Int32 haha = d * mcnuggets10;
                price10.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox18.SelectedIndex == 4)
            {
                Int32 haha = E * mcnuggets10;
                price10.Text = Convert.ToString(haha * 1.12);
            }
        }

        private void comboBox16_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox16.SelectedIndex == 0)
            {
                Int32 haha = a * chickmcdo2;
                price11.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox16.SelectedIndex == 1)
            {
                Int32 haha = b * chickmcdo2;
                price11.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox16.SelectedIndex == 2)
            {
                Int32 haha = c * chickmcdo2;
                price11.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox16.SelectedIndex == 3)
            {
                Int32 haha = d * chickmcdo2;
                price11.Text = Convert.ToString(haha * 1.12);

            }
            if (comboBox16.SelectedIndex == 4)
            {
                Int32 haha = E * chickmcdo2;
                price11.Text = Convert.ToString(haha * 1.12);
            }
        }

        private void button14_Click(object sender, EventArgs e)
        {
            if (comboBox24.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else
            {

                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
                if (dialogResult == DialogResult.Yes)
                {
                    add(label58.Text, comboBox24.Text, reg1.Text, price7.Text);
                }
                else if (dialogResult == DialogResult.No)
                {
                }
            }



        }

        private void button13_Click(object sender, EventArgs e)
        {
            if (comboBox22.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else
            {

                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
                if (dialogResult == DialogResult.Yes)
                {
                    add(hm1.Text, comboBox22.Text, reg1.Text, price8.Text);
                }
                else if (dialogResult == DialogResult.No)
                {
                }
            }
        }

        private void button12_Click(object sender, EventArgs e)
        {
            if (comboBox20.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else
            {

                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
                if (dialogResult == DialogResult.Yes)
                {
                    add(hm2.Text, comboBox20.Text, reg1.Text, price9.Text);
                }
                else if (dialogResult == DialogResult.No)
                {
                }
            }
        }

        private void button11_Click(object sender, EventArgs e)
        {
            if (comboBox18.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else
            {

                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
                if (dialogResult == DialogResult.Yes)
                {
                    add(hm3.Text, comboBox18.Text, reg1.Text, price10.Text);
                }
                else if (dialogResult == DialogResult.No)
                {
                }
            }
        }

        private void button10_Click(object sender, EventArgs e)
        {
            if (comboBox16.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else
            {

                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
                if (dialogResult == DialogResult.Yes)
                {
                    add(hm4.Text, comboBox16.Text, reg1.Text, price11.Text);
                }
                else if (dialogResult == DialogResult.No)
                {
                }
            }
        }

        private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {
            total.Text = "0";
            ORNUMBER.Text = "0";
            amount.Text = "";
            change.Text = "0";
            discount1.Text = "0";
        }




        private void tabPage1_MouseEnter(object sender, EventArgs e)
        {
            double value = 0;

            for (int i = 0; i < listView1.Items.Count; i++)
            {
                if (listView1.Items.Count > 0)
                {
                    value += double.Parse(listView1.Items[i].SubItems[3].Text);
                }
            }
        }

        private void comboBox47_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox47.SelectedIndex == 0)
            {

                cafe1.Text = Convert.ToString(mccafesmall);
                cafee1.Text = Convert.ToString(mccafesmall);



            }
            if (comboBox47.SelectedIndex == 1)
            {

                cafe1.Text = Convert.ToString(mccafemedium);
                cafee1.Text = Convert.ToString(mccafemedium);
                comboBox48.Text = "";
                cafe1.Text = "";
            }
        }

        private void comboBox48_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox48.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox47.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox48.SelectedIndex == 0)
            {

                Int32 haha = a * Convert.ToInt32(cafee1.Text);
                cafe1.Text = Convert.ToString(haha);

            }
            else if (comboBox48.SelectedIndex == 1)
            {
                Int32 haha = b * Convert.ToInt32(cafee1.Text);
                cafe1.Text = Convert.ToString(haha);
            }
            else if (comboBox48.SelectedIndex == 2)
            {
                Int32 haha = c * Convert.ToInt32(cafee1.Text);
                cafe1.Text = Convert.ToString(haha);


            }
            else if (comboBox48.SelectedIndex == 3)
            {
                Int32 haha = d * Convert.ToInt32(cafee1.Text);
                cafe1.Text = Convert.ToString(haha);

            }
            else if (comboBox48.SelectedIndex == 4)
            {
                Int32 haha = E * Convert.ToInt32(cafee1.Text);
                cafe1.Text = Convert.ToString(haha);
            }
        }

        private void button20_Click(object sender, EventArgs e)
        {
            if (comboBox48.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox48.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox47.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    add(label116.Text, comboBox48.Text, comboBox47.Text, cafe1.Text);
                }
                else if (dialogResult == DialogResult.No)
                {

                }
            }
        }

        private void comboBox45_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox45.SelectedIndex == 0)
            {

                cafe2.Text = Convert.ToString(mccoffefloat);

            }
        }

        private void comboBox46_SelectedIndexChanged(object sender, EventArgs e)
        {

            if (comboBox46.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox45.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else if (comboBox46.SelectedIndex == 0)
            {
                Int32 haha = a * mccoffefloat;
                cafe2.Text = Convert.ToString(haha);

            }
            else if (comboBox46.SelectedIndex == 1)
            {
                Int32 haha = b * mccoffefloat;
                cafe2.Text = Convert.ToString(haha);


            }
            else if (comboBox46.SelectedIndex == 2)
            {
                Int32 haha = c * mccoffefloat;
                cafe2.Text = Convert.ToString(haha);

            }
            else if (comboBox46.SelectedIndex == 3)
            {
                Int32 haha = d * mccoffefloat;
                cafe2.Text = Convert.ToString(haha);


            }
            else if (comboBox46.SelectedIndex == 4)
            {
                Int32 haha = E * mccoffefloat;
                cafe2.Text = Convert.ToString(haha);


            }
        }

        private void comboBox43_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox43.SelectedIndex == 0)
            {

                cafe3.Text = Convert.ToString(cokefloat);
                cafee3.Text = Convert.ToString(cokefloat);


            }
            if (comboBox43.SelectedIndex == 1)
            {

                cafe3.Text = Convert.ToString(cokefloatlarge);
                cafee3.Text = Convert.ToString(cokefloatlarge);

            }
        }

        private void comboBox44_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox44.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox43.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox44.SelectedIndex == 0)
            {

                Int32 haha = a * Convert.ToInt32(cafee3.Text);
                cafe3.Text = Convert.ToString(haha);

            }
            else if (comboBox44.SelectedIndex == 1)
            {
                Int32 haha = b * Convert.ToInt32(cafee3.Text);
                cafe3.Text = Convert.ToString(haha);
            }
            else if (comboBox44.SelectedIndex == 2)
            {
                Int32 haha = c * Convert.ToInt32(cafee3.Text);
                cafe3.Text = Convert.ToString(haha);


            }
            else if (comboBox44.SelectedIndex == 3)
            {
                Int32 haha = d * Convert.ToInt32(cafee3.Text);
                cafe3.Text = Convert.ToString(haha);

            }
            else if (comboBox44.SelectedIndex == 4)
            {
                Int32 haha = E * Convert.ToInt32(cafee3.Text);
                cafe3.Text = Convert.ToString(haha);
            }
        }

        private void comboBox41_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox41.SelectedIndex == 0)
            {

                cafe4.Text = Convert.ToString(spritemedium);
                cafee4.Text = Convert.ToString(spritemedium);


            }
            if (comboBox41.SelectedIndex == 1)
            {

                cafe4.Text = Convert.ToString(spritelarge);
                cafee4.Text = Convert.ToString(spritelarge);

            }
        }

        private void comboBox42_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox42.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else if (comboBox41.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox42.SelectedIndex == 0)
            {

                Int32 haha = a * Convert.ToInt32(cafee4.Text);
                cafe4.Text = Convert.ToString(haha);

            }
            else if (comboBox42.SelectedIndex == 1)
            {
                Int32 haha = b * Convert.ToInt32(cafee4.Text);
                cafe4.Text = Convert.ToString(haha);
            }
            else if (comboBox42.SelectedIndex == 2)
            {
                Int32 haha = c * Convert.ToInt32(cafee4.Text);
                cafe4.Text = Convert.ToString(haha);


            }
            else if (comboBox42.SelectedIndex == 3)
            {
                Int32 haha = d * Convert.ToInt32(cafee4.Text);
                cafe4.Text = Convert.ToString(haha);

            }
            else if (comboBox42.SelectedIndex == 4)
            {
                Int32 haha = E * Convert.ToInt32(cafee4.Text);
                cafe4.Text = Convert.ToString(haha);
            }
        }

        private void comboBox39_SelectedIndexChanged(object sender, EventArgs e)
        {

            if (comboBox39.SelectedIndex == 0)
            {

                cafe5.Text = Convert.ToString(capuccinoS);
                cafee5.Text = Convert.ToString(capuccinoS);

            }
            if (comboBox39.SelectedIndex == 1)
            {


                cafe5.Text = Convert.ToString(capuccinoM);
                cafee5.Text = Convert.ToString(capuccinoM);

            }
        }

        private void tabPage4_Click(object sender, EventArgs e)
        {

        }

        private void comboBox40_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox40.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox39.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox40.SelectedIndex == 0)
            {

                Int32 haha = a * Convert.ToInt32(cafee5.Text);
                cafe5.Text = Convert.ToString(haha);

            }
            else if (comboBox40.SelectedIndex == 1)
            {
                Int32 haha = b * Convert.ToInt32(cafee5.Text);
                cafe5.Text = Convert.ToString(haha);
            }
            else if (comboBox40.SelectedIndex == 2)
            {
                Int32 haha = c * Convert.ToInt32(cafee5.Text);
                cafe5.Text = Convert.ToString(haha);


            }
            else if (comboBox40.SelectedIndex == 3)
            {
                Int32 haha = d * Convert.ToInt32(cafee5.Text);
                cafe5.Text = Convert.ToString(haha);

            }
            else if (comboBox40.SelectedIndex == 4)
            {
                Int32 haha = E * Convert.ToInt32(cafee5.Text);
                cafe5.Text = Convert.ToString(haha);
            }
        }

        private void comboBox35_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox35.SelectedIndex == 0)
            {

                burger1.Text = Convert.ToString(bigmacM);
                burgerr1.Text = Convert.ToString(bigmacM);



            }
            if (comboBox35.SelectedIndex == 1)
            {

                burger1.Text = Convert.ToString(bigmacL);
                burgerr1.Text = Convert.ToString(bigmacL);

            }
        }

        private void comboBox36_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox36.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox35.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);

            }
            else if (comboBox36.SelectedIndex == 0)
            {

                Int32 haha = a * Convert.ToInt32(burgerr1.Text);
                burger1.Text = Convert.ToString(haha);

            }
            else if (comboBox36.SelectedIndex == 1)
            {
                Int32 haha = b * Convert.ToInt32(burgerr1.Text);
                burger1.Text = Convert.ToString(haha);
            }
            else if (comboBox36.SelectedIndex == 2)
            {
                Int32 haha = c * Convert.ToInt32(burgerr1.Text);
                burger1.Text = Convert.ToString(haha);


            }
            else if (comboBox36.SelectedIndex == 3)
            {
                Int32 haha = d * Convert.ToInt32(burgerr1.Text);
                burger1.Text = Convert.ToString(haha);

            }
            else if (comboBox36.SelectedIndex == 4)
            {
                Int32 haha = E * Convert.ToInt32(burgerr1.Text);
                burger1.Text = Convert.ToString(haha);
            }
        }

        private void comboBox33_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox33.SelectedIndex == 0)
            {

                burger2.Text = Convert.ToString(mcspicyM);
                burgerr2.Text = Convert.ToString(mcspicyM);


            }
            if (comboBox33.SelectedIndex == 1)
            {

                burger2.Text = Convert.ToString(mcspicyL);
                burgerr2.Text = Convert.ToString(mcspicyL);

            }
        }

        private void comboBox34_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox34.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox33.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox34.SelectedIndex == 0)
            {

                Int32 haha = a * Convert.ToInt32(burgerr2.Text);
                burger2.Text = Convert.ToString(haha);

            }
            else if (comboBox34.SelectedIndex == 1)
            {
                Int32 haha = b * Convert.ToInt32(burgerr2.Text);
                burger2.Text = Convert.ToString(haha);
            }
            else if (comboBox34.SelectedIndex == 2)
            {
                Int32 haha = c * Convert.ToInt32(burgerr2.Text);
                burger2.Text = Convert.ToString(haha);


            }
            else if (comboBox34.SelectedIndex == 3)
            {
                Int32 haha = d * Convert.ToInt32(burgerr2.Text);
                burger2.Text = Convert.ToString(haha);

            }
            else if (comboBox34.SelectedIndex == 4)
            {
                Int32 haha = E * Convert.ToInt32(burgerr2.Text);
                burger2.Text = Convert.ToString(haha);
            }
        }

        private void comboBox31_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox31.SelectedIndex == 0)
            {

                burger3.Text = Convert.ToString(bigntastyM);
                burgerr3.Text = Convert.ToString(bigntastyM);



            }
            if (comboBox31.SelectedIndex == 1)
            {

                burger3.Text = Convert.ToString(bigntastyL);
                burgerr3.Text = Convert.ToString(bigntastyL);

            }
        }

        private void comboBox32_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox32.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox31.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox32.SelectedIndex == 0)
            {

                Int32 haha = a * Convert.ToInt32(burgerr3.Text);
                burger3.Text = Convert.ToString(haha);

            }
            else if (comboBox32.SelectedIndex == 1)
            {
                Int32 haha = b * Convert.ToInt32(burgerr3.Text);
                burger3.Text = Convert.ToString(haha);
            }
            else if (comboBox32.SelectedIndex == 2)
            {
                Int32 haha = c * Convert.ToInt32(burgerr3.Text);
                burger3.Text = Convert.ToString(haha);


            }
            else if (comboBox32.SelectedIndex == 3)
            {
                Int32 haha = d * Convert.ToInt32(burgerr3.Text);
                burger3.Text = Convert.ToString(haha);

            }
            else if (comboBox32.SelectedIndex == 4)
            {
                Int32 haha = E * Convert.ToInt32(burgerr3.Text);
                burger3.Text = Convert.ToString(haha);
            }
        }

        private void comboBox29_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox29.SelectedIndex == 0)
            {

                burger4.Text = Convert.ToString(cheeseburgerM);
                burgerr4.Text = Convert.ToString(cheeseburgerM);



            }
            if (comboBox29.SelectedIndex == 1)
            {
                burger4.Text = Convert.ToString(cheeseburgerL);
                burgerr4.Text = Convert.ToString(cheeseburgerL);
            }
        }

        private void comboBox30_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox30.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox29.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox30.SelectedIndex == 0)
            {

                Int32 haha = a * Convert.ToInt32(burgerr4.Text);
                burger4.Text = Convert.ToString(haha);

            }
            else if (comboBox30.SelectedIndex == 1)
            {
                Int32 haha = b * Convert.ToInt32(burgerr4.Text);
                burger4.Text = Convert.ToString(haha);
            }
            else if (comboBox30.SelectedIndex == 2)
            {
                Int32 haha = c * Convert.ToInt32(burgerr4.Text);
                burger4.Text = Convert.ToString(haha);


            }
            else if (comboBox30.SelectedIndex == 3)
            {
                Int32 haha = d * Convert.ToInt32(burgerr4.Text);
                burger4.Text = Convert.ToString(haha);

            }
            else if (comboBox30.SelectedIndex == 4)
            {
                Int32 haha = E * Convert.ToInt32(burgerr4.Text);
                burger4.Text = Convert.ToString(haha);
            }
        }

        private void comboBox27_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox27.SelectedIndex == 0)
            {

                burger5.Text = Convert.ToString(burgerM);
                burgerr5.Text = Convert.ToString(burgerM);


            }
            if (comboBox27.SelectedIndex == 1)
            {
                burger5.Text = Convert.ToString(burgerL);
                burgerr5.Text = Convert.ToString(burgerL);

            }
        }

        private void comboBox28_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox28.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox27.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox28.SelectedIndex == 0)
            {

                Int32 haha = a * Convert.ToInt32(burgerr5.Text);
                burger5.Text = Convert.ToString(haha);

            }
            else if (comboBox28.SelectedIndex == 1)
            {
                Int32 haha = b * Convert.ToInt32(burgerr5.Text);
                burger5.Text = Convert.ToString(haha);
            }
            else if (comboBox28.SelectedIndex == 2)
            {
                Int32 haha = c * Convert.ToInt32(burgerr5.Text);
                burger5.Text = Convert.ToString(haha);


            }
            else if (comboBox28.SelectedIndex == 3)
            {
                Int32 haha = d * Convert.ToInt32(burgerr5.Text);
                burger5.Text = Convert.ToString(haha);

            }
            else if (comboBox28.SelectedIndex == 4)
            {
                Int32 haha = E * Convert.ToInt32(burgerr5.Text);
                burger5.Text = Convert.ToString(haha);
            }
        }

        private void comboBox59_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox59.SelectedIndex == 0)
            {

                fries1.Text = Convert.ToString(friesR);
                friess1.Text = Convert.ToString(friesR);

            }
            if (comboBox59.SelectedIndex == 1)
            {

                fries1.Text = Convert.ToString(friesM);
                friess1.Text = Convert.ToString(friesM);

            }
            if (comboBox59.SelectedIndex == 2)
            {

                fries1.Text = Convert.ToString(friesL);
                friess1.Text = Convert.ToString(friesL);

            }
        }

        private void comboBox60_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox60.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else if (comboBox60.SelectedIndex == 0)
            {

                Int32 haha = a * Convert.ToInt32(friess1.Text);
                fries1.Text = Convert.ToString(haha);

            }
            else if (comboBox60.SelectedIndex == 1)
            {
                Int32 haha = b * Convert.ToInt32(friess1.Text);
                fries1.Text = Convert.ToString(haha);
            }
            else if (comboBox60.SelectedIndex == 2)
            {
                Int32 haha = c * Convert.ToInt32(friess1.Text);
                fries1.Text = Convert.ToString(haha);


            }
            else if (comboBox60.SelectedIndex == 3)
            {
                Int32 haha = d * Convert.ToInt32(friess1.Text);
                fries1.Text = Convert.ToString(haha);

            }
            else if (comboBox60.SelectedIndex == 4)
            {
                Int32 haha = E * Convert.ToInt32(friess1.Text);
                fries1.Text = Convert.ToString(haha);
            }
        }

        private void comboBox57_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox57.SelectedIndex == 0)
            {

                fries2.Text = Convert.ToString(shakeR);
                friess2.Text = Convert.ToString(shakeR);

            }
            if (comboBox57.SelectedIndex == 1)
            {

                fries2.Text = Convert.ToString(shakeM);
                friess2.Text = Convert.ToString(shakeM);

            }
            if (comboBox57.SelectedIndex == 2)
            {

                fries2.Text = Convert.ToString(shakeR);
                friess2.Text = Convert.ToString(shakeR);

            }
        }

        private void comboBox58_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox58.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else if (comboBox58.SelectedIndex == 0)
            {

                Int32 haha = a * Convert.ToInt32(friess2.Text);
                fries2.Text = Convert.ToString(haha);

            }
            else if (comboBox58.SelectedIndex == 1)
            {
                Int32 haha = b * Convert.ToInt32(friess2.Text);
                fries2.Text = Convert.ToString(haha);
            }
            else if (comboBox58.SelectedIndex == 2)
            {
                Int32 haha = c * Convert.ToInt32(friess2.Text);
                fries2.Text = Convert.ToString(haha);


            }
            else if (comboBox58.SelectedIndex == 3)
            {
                Int32 haha = d * Convert.ToInt32(friess2.Text);
                fries2.Text = Convert.ToString(haha);

            }
            else if (comboBox58.SelectedIndex == 4)
            {
                Int32 haha = E * Convert.ToInt32(friess2.Text);
                fries2.Text = Convert.ToString(haha);
            }
        }

        private void button9_Click(object sender, EventArgs e)
        {
            if (comboBox36.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox36.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox35.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    add(label87.Text, comboBox36.Text, comboBox35.Text, burger1.Text);
                }
                else if (dialogResult == DialogResult.No)
                {

                }
            }
        }

        private void button19_Click(object sender, EventArgs e)
        {
            if (comboBox34.SelectedItem == null)
            {
                MessageBox.Show("Please complete the selection", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox34.SelectedItem == null)
            {
                MessageBox.Show("Please complete the selection", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else if (comboBox33.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    add(label82.Text, comboBox34.Text, comboBox33.Text, burger2.Text);
                }
                else if (dialogResult == DialogResult.No)
                {

                }
            }
        }

        private void button18_Click(object sender, EventArgs e)
        {
            if (comboBox32.SelectedItem == null)
            {
                MessageBox.Show("Please comeplete the selection ", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox32.SelectedItem == null)
            {
                MessageBox.Show("Please comeplete the selection ", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox31.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    add(label77.Text, comboBox32.Text, comboBox31.Text, burger3.Text);
                }
                else if (dialogResult == DialogResult.No)
                {

                }
            }
        }

        private void button17_Click(object sender, EventArgs e)
        {
            if (comboBox30.SelectedItem == null)
            {
                MessageBox.Show("Please comeplete the selection ", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox30.SelectedItem == null)
            {
                MessageBox.Show("Please comeplete the selection ", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox29.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    add(label72.Text, comboBox30.Text, comboBox29.Text, burger4.Text);
                }
                else if (dialogResult == DialogResult.No)
                {

                }
            }
        }

        private void button16_Click(object sender, EventArgs e)
        {
            if (comboBox28.SelectedItem == null)
            {
                MessageBox.Show("Please comeplete the selection ", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox28.SelectedItem == null)
            {
                MessageBox.Show("Please comeplete the selection ", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox27.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    add(label67.Text, comboBox28.Text, comboBox27.Text, burger5.Text);
                }
                else if (dialogResult == DialogResult.No)
                {

                }
            }
        }

        private void rePrintReceiptToolStripMenuItem_Click(object sender, EventArgs e)
        {
            PRINT frm = new PRINT();
            frm.Show();
            this.Hide();
        }

        private void tabPage3_Click(object sender, EventArgs e)
        {

        }

        private void pictureBox3_Click(object sender, EventArgs e)
        {
            Q1.Show();

        }

        private void pictureBox4_Click(object sender, EventArgs e)
        {
            Q3.Show();

        }

        private void pictureBox5_Click(object sender, EventArgs e)
        {
            Q5.Show();

        }

        private void pictureBox19_Click(object sender, EventArgs e)
        {
            comboBox35.Visible = true;
            comboBox36.Visible = true;
        }

        private void pictureBox18_Click(object sender, EventArgs e)
        {
            comboBox33.Visible = true;
            comboBox34.Visible = true;

        }

        private void pictureBox17_Click(object sender, EventArgs e)
        {
            comboBox31.Visible = true;
            comboBox32.Visible = true;

        }

        private void pictureBox16_Click(object sender, EventArgs e)
        {
            comboBox29.Visible = true;
            comboBox30.Visible = true;

        }

        private void pictureBox15_Click(object sender, EventArgs e)
        {
            comboBox27.Visible = true;
            comboBox28.Visible = true;

        }

        private void pictureBox6_Click(object sender, EventArgs e)
        {
            Q7.Show();

        }

        private void pictureBox13_Click(object sender, EventArgs e)
        {
            comboBox24.Show();

        }

        private void pictureBox12_Click(object sender, EventArgs e)
        {
            comboBox22.Show();

        }

        private void pictureBox11_Click(object sender, EventArgs e)
        {
            comboBox20.Show();

        }

        private void pictureBox10_Click(object sender, EventArgs e)
        {
            comboBox18.Show();

        }

        private void pictureBox9_Click(object sender, EventArgs e)
        {
            comboBox16.Show();

        }

        private void button25_Click(object sender, EventArgs e)
        {
            if (comboBox46.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox46.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox45.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    add(label111.Text, comboBox46.Text, comboBox45.Text, cafe2.Text);
                }
                else if (dialogResult == DialogResult.No)
                {

                }
            }
        }

        private void button24_Click(object sender, EventArgs e)
        {
            if (comboBox44.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox44.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox43.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    add(label106.Text, comboBox44.Text, comboBox43.Text, cafe3.Text);
                }
                else if (dialogResult == DialogResult.No)
                {

                }
            }
        }

        private void button23_Click(object sender, EventArgs e)
        {
            if (comboBox42.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox42.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox41.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    add(label101.Text, comboBox42.Text, comboBox41.Text, cafe4.Text);
                }
                else if (dialogResult == DialogResult.No)
                {

                }
            }
        }

        private void button22_Click(object sender, EventArgs e)
        {
            if (comboBox40.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox40.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox39.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    add(label96.Text, comboBox40.Text, comboBox39.Text, cafe5.Text);
                }
                else if (dialogResult == DialogResult.No)
                {

                }
            }
        }

        private void pictureBox25_Click(object sender, EventArgs e)
        {
            comboBox47.Visible = true;
            comboBox48.Visible = true;

        }

        private void pictureBox24_Click(object sender, EventArgs e)
        {
            comboBox45.Visible = true;
            comboBox46.Visible = true;

        }

        private void pictureBox23_Click(object sender, EventArgs e)
        {
            comboBox43.Visible = true;
            comboBox44.Visible = true;

        }

        private void pictureBox22_Click(object sender, EventArgs e)
        {
            comboBox41.Visible = true;
            comboBox42.Visible = true;

        }

        private void pictureBox21_Click(object sender, EventArgs e)
        {
            comboBox39.Visible = true;
            comboBox40.Visible = true;
        }

        private void comboBox55_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox55.SelectedIndex == 0)
            {

                fries3.Text = Convert.ToString(mcspicybundleM);
                friess3.Text = Convert.ToString(mcspicybundleM);

            }
            if (comboBox55.SelectedIndex == 1)
            {

                fries3.Text = Convert.ToString(mcspicybundleL);
                friess3.Text = Convert.ToString(mcspicybundleL);

            }
        }

        private void comboBox56_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox56.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox55.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox56.SelectedIndex == 0)
            {

                Int32 haha = a * Convert.ToInt32(friess3.Text);
                fries3.Text = Convert.ToString(haha);

            }
            else if (comboBox56.SelectedIndex == 1)
            {
                Int32 haha = b * Convert.ToInt32(friess3.Text);
                fries3.Text = Convert.ToString(haha);
            }
            else if (comboBox56.SelectedIndex == 2)
            {
                Int32 haha = c * Convert.ToInt32(friess3.Text);
                fries3.Text = Convert.ToString(haha);


            }
            else if (comboBox56.SelectedIndex == 3)
            {
                Int32 haha = d * Convert.ToInt32(friess3.Text);
                fries3.Text = Convert.ToString(haha);

            }
            else if (comboBox56.SelectedIndex == 4)
            {
                Int32 haha = E * Convert.ToInt32(friess3.Text);
                fries3.Text = Convert.ToString(haha);
            }
        }

        private void comboBox53_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox53.SelectedIndex == 0)
            {

                fries4.Text = Convert.ToString(bigntastybundleM);
                friess4.Text = Convert.ToString(bigntastybundleM);

            }
            if (comboBox53.SelectedIndex == 1)
            {

                fries4.Text = Convert.ToString(bigntastybundleL);
                friess4.Text = Convert.ToString(bigntastybundleL);

            }
        }

        private void comboBox54_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox54.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox53.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox54.SelectedIndex == 0)
            {

                Int32 haha = a * Convert.ToInt32(friess4.Text);
                fries4.Text = Convert.ToString(haha);

            }
            else if (comboBox54.SelectedIndex == 1)
            {
                Int32 haha = b * Convert.ToInt32(friess4.Text);
                fries4.Text = Convert.ToString(haha);
            }
            else if (comboBox54.SelectedIndex == 2)
            {
                Int32 haha = c * Convert.ToInt32(friess4.Text);
                fries4.Text = Convert.ToString(haha);


            }
            else if (comboBox54.SelectedIndex == 3)
            {
                Int32 haha = d * Convert.ToInt32(friess4.Text);
                fries4.Text = Convert.ToString(haha);

            }
            else if (comboBox54.SelectedIndex == 4)
            {
                Int32 haha = E * Convert.ToInt32(friess4.Text);
                fries4.Text = Convert.ToString(haha);
            }
        }

        private void comboBox51_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox51.SelectedIndex == 0)
            {

                fries5.Text = Convert.ToString(bigmcbundleM);
                friess5.Text = Convert.ToString(bigmcbundleM);

            }
            if (comboBox51.SelectedIndex == 1)
            {

                fries5.Text = Convert.ToString(bigmcbundleL);
                fries5.Text = Convert.ToString(bigmcbundleL);

            }
        }

        private void tabPage5_Click(object sender, EventArgs e)
        {

        }

        private void comboBox52_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox52.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox51.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox52.SelectedIndex == 0)
            {

                Int32 haha = a * Convert.ToInt32(friess5.Text);
                fries5.Text = Convert.ToString(haha);

            }
            else if (comboBox52.SelectedIndex == 1)
            {
                Int32 haha = b * Convert.ToInt32(friess5.Text);
                fries5.Text = Convert.ToString(haha);
            }
            else if (comboBox52.SelectedIndex == 2)
            {
                Int32 haha = c * Convert.ToInt32(friess5.Text);
                fries5.Text = Convert.ToString(haha);


            }
            else if (comboBox52.SelectedIndex == 3)
            {
                Int32 haha = d * Convert.ToInt32(friess5.Text);
                fries5.Text = Convert.ToString(haha);

            }
            else if (comboBox52.SelectedIndex == 4)
            {
                Int32 haha = E * Convert.ToInt32(friess5.Text);
                fries5.Text = Convert.ToString(haha);
            }
        }

        private void comboBox49_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox49.SelectedIndex == 0)
            {

                label23.Text = Convert.ToString(applepie);
                applepiee.Text = Convert.ToString(applepie);

            }
        }

        private void comboBox50_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox50.SelectedItem == null)
            {
                MessageBox.Show("Please select a Quantity", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox49.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox50.SelectedIndex == 0)
            {

                Int32 haha = a * Convert.ToInt32(applepiee.Text);
                label23.Text = Convert.ToString(haha);

            }
            else if (comboBox50.SelectedIndex == 1)
            {
                Int32 haha = b * Convert.ToInt32(applepiee.Text);
                label23.Text = Convert.ToString(haha);
            }
            else if (comboBox50.SelectedIndex == 2)
            {
                Int32 haha = c * Convert.ToInt32(applepiee.Text);
                label23.Text = Convert.ToString(haha);


            }
            else if (comboBox50.SelectedIndex == 3)
            {
                Int32 haha = d * Convert.ToInt32(applepiee.Text);
                label23.Text = Convert.ToString(haha);

            }
            else if (comboBox52.SelectedIndex == 4)
            {
                Int32 haha = E * Convert.ToInt32(friess5.Text);
                fries5.Text = Convert.ToString(haha);
            }
        }

        private void button32_Click(object sender, EventArgs e)
        {
            if (comboBox60.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox60.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox59.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    add(label145.Text, comboBox60.Text, comboBox59.Text, fries1.Text);
                }
                else if (dialogResult == DialogResult.No)
                {

                }
            }
        }

        private void button31_Click(object sender, EventArgs e)
        {
            if (comboBox58.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox58.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox57.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    add(label140.Text, comboBox58.Text, comboBox57.Text, fries2.Text);
                }
                else if (dialogResult == DialogResult.No)
                {

                }
            }





        }

        private void button30_Click(object sender, EventArgs e)
        {
            if (comboBox56.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox56.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox55.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    add(label135.Text, comboBox56.Text, comboBox55.Text, fries3.Text);
                }
                else if (dialogResult == DialogResult.No)
                {

                }
            }

        }

        private void button29_Click(object sender, EventArgs e)
        {
            if (comboBox54.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox54.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox53.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    add(label130.Text, comboBox54.Text, comboBox53.Text, fries4.Text);
                }
                else if (dialogResult == DialogResult.No)
                {

                }
            }
        }

        private void button28_Click(object sender, EventArgs e)
        {
            if (comboBox52.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox52.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox51.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    add(label125.Text, comboBox52.Text, comboBox51.Text, fries5.Text);
                }
                else if (dialogResult == DialogResult.No)
                {

                }
            }
        }

        private void button27_Click(object sender, EventArgs e)
        {
            if (comboBox50.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox50.SelectedItem == null)
            {
                MessageBox.Show("Please select a quantity", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            else if (comboBox49.SelectedItem == null)
            {
                MessageBox.Show("Please select a size", "Orders", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    add(label124.Text, comboBox50.Text, comboBox49.Text, label23.Text);
                }
                else if (dialogResult == DialogResult.No)
                {

                }
            }
        }

        private void refreshFormToolStripMenuItem_Click(object sender, EventArgs e)
        {
            this.Close();
            pane frm = new pane();
            frm.Show();
        }

        private void pictureBox31_Click(object sender, EventArgs e)
        {
            comboBox59.Visible = true;
            comboBox60.Visible = true;

        }

        private void pictureBox30_Click(object sender, EventArgs e)
        {
            comboBox57.Visible = true;
            comboBox58.Visible = true;

        }

        private void pictureBox29_Click(object sender, EventArgs e)
        {
            comboBox55.Visible = true;
            comboBox56.Visible = true;

        }

        private void pictureBox28_Click(object sender, EventArgs e)
        {
            comboBox53.Visible = true;
            comboBox54.Visible = true;

        }

        private void pictureBox27_Click(object sender, EventArgs e)
        {
            comboBox51.Visible = true;
            comboBox52.Visible = true;
        }

        private void pictureBox26_Click(object sender, EventArgs e)
        {
            comboBox49.Visible = true;
            comboBox50.Visible = true;

        }

        private void button21_Click(object sender, EventArgs e)
        {
            if (total.Text == "0")
            {
                MessageBox.Show("Get the total first.");
            }
            else if (total.Text == "0")
            {
                MessageBox.Show("Get the total first.");
            }

            else
            {


                DialogResult dialogResult = MessageBox.Show("Does the customer has a proof that he/she's a senior?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    Double haha = Convert.ToDouble(discounttext.Text) * dc;
                    total.Text = Convert.ToString(haha);

                    discount1.Text = "5%";
                    MessageBox.Show("Discount added successfully", "POS", MessageBoxButtons.OK, MessageBoxIcon.Information);
                }
                else if (dialogResult == DialogResult.No)
                {

                }


            }
        }

        private void listView1_Click(object sender, EventArgs e)
        {
            double value = 0;

            for (int i = 0; i < listView1.Items.Count; i++)
            {
                value += double.Parse(listView1.Items[i].SubItems[3].Text);
            }


            total.Text = Convert.ToString(value);
            discounttext.Text = Convert.ToString(value);
        }

        private void bestseller_MouseEnter(object sender, EventArgs e)
        {
            bestseller.TabStop = false;
            bestseller.FlatStyle = FlatStyle.Flat;
            bestseller.BackColor = Color.FromArgb(178, 15, 25);
            bestseller.FlatAppearance.BorderColor = Color.FromArgb(178, 15, 25);
        }

        private void bestseller_MouseLeave(object sender, EventArgs e)
        {
            bestseller.TabStop = false;
            bestseller.FlatStyle = FlatStyle.Flat;
            bestseller.BackColor = Color.DarkRed;
            bestseller.FlatAppearance.BorderColor = Color.DarkRed;
        }

        private void button15_Click(object sender, EventArgs e)
        {
            food.Text = "Egg Muffin Ala Carte";
            label2.Text = Convert.ToString(mcmuffinA);
            php1.Text = Convert.ToString(mcmuffinA);
            numericUpDown1.Value = 1;
            numericUpDown1.Enabled = true;
        }

        private void button26_Click(object sender, EventArgs e)
        {
            food.Text = "Egg Muffin Meal";
            label2.Text = Convert.ToString(mcmuffinmeal);
            php2.Text = Convert.ToString(mcmuffinmeal);
            numericUpDown1.Value = 1;
            numericUpDown1.Enabled = true;
        }

        private void button33_Click(object sender, EventArgs e)
        {
            food.Text = "Eggmuffin with Hashbrown";
            label2.Text = Convert.ToString(mcmuffinL);
            php3.Text = Convert.ToString(mcmuffinL);
            numericUpDown1.Value = 1;
              numericUpDown1.Enabled = true;
        }

        private void bestseller_Click(object sender, EventArgs e)
        {
            tabControl1.SelectTab(5);
        }

        private void numericUpDown1_ValueChanged(object sender, EventArgs e)
        {

            if (food.Text == "Egg Muffin Ala Carte")
            {
                Int32 haha = Convert.ToInt32(php1.Text) * Convert.ToInt32(numericUpDown1.Value);
                label2.Text = Convert.ToString(haha);
            }
            if (food.Text == "Egg Muffin Meal")
            {
                Int32 haha = Convert.ToInt32(php2.Text) * Convert.ToInt32(numericUpDown1.Value);
                label2.Text = Convert.ToString(haha);
            }
            if (food.Text == "Eggmuffin with Hashbrown")
            {
                Int32 haha = Convert.ToInt32(php3.Text) * Convert.ToInt32(numericUpDown1.Value);
                label2.Text = Convert.ToString(haha);
            }

        }

        private void button39_Click(object sender, EventArgs e)
        {
            f1.Text = "Fries Medium";
            label14.Text = Convert.ToString(friesM);
            f4.Text = Convert.ToString(friesM);
            numericUpDown2.Value = 1;
            numericUpDown2.Enabled = true;
        }

        private void button38_Click_1(object sender, EventArgs e)
        {
            f1.Text = "Fries Regular";
            label14.Text = Convert.ToString(friesR);
            f5.Text = Convert.ToString(friesR);
            numericUpDown2.Value = 1;
            numericUpDown2.Enabled = true;
        }

        private void button36_Click_1(object sender, EventArgs e)
        {

            f1.Text = "Fries Large";
            label14.Text = Convert.ToString(friesL);
            f6.Text = Convert.ToString(friesL);
            numericUpDown2.Value = 1;
            numericUpDown2.Enabled = true;
        }

        private void numericUpDown2_ValueChanged(object sender, EventArgs e)
        {
            if (f1.Text == "Fries Medium")
            {
                Int32 haha = Convert.ToInt32(f4.Text) * Convert.ToInt32(numericUpDown2.Value);
                label14.Text = Convert.ToString(haha);
            }
            if (f1.Text == "Fries Regular")
            {
                Int32 haha = Convert.ToInt32(f5.Text) * Convert.ToInt32(numericUpDown2.Value);
                label14.Text = Convert.ToString(haha);
            }
            if (f1.Text == "Fries Large")
            {
                Int32 haha = Convert.ToInt32(f6.Text) * Convert.ToInt32(numericUpDown2.Value);
                label14.Text = Convert.ToString(haha);
            }
        }

        private void button34_Click_1(object sender, EventArgs e)
        {
            if (numericUpDown1.Value == 0)
            {
                MessageBox.Show("Please select from choices first and add a quantity.", "POS", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
            else if (numericUpDown1.Value == 0)
            {
                MessageBox.Show("Please select from choices and add a quantity.", "POS", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
            else if (label2.Text == "")
            {
                MessageBox.Show("Complete the requirements first", "[POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    add(bes1.Text, numericUpDown1.Text, reg2.Text, label2.Text);
                }
                else if (dialogResult == DialogResult.No)
                {

                }
            }
        }

        private void button35_Click_1(object sender, EventArgs e)
        {
            if (numericUpDown2.Value == 0)
            {
                MessageBox.Show("Please select from choices first and add a quantity.", "POS", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
            else if (numericUpDown2.Value == 0)
            {
                MessageBox.Show("Please select from choices and add a quantity.", "POS", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
            else if (label14.Text == "")
            {
                MessageBox.Show("Complete the requirements first", "[POS", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            else
            {
                DialogResult dialogResult = MessageBox.Show("Orders will now add to cart?", "Orders", MessageBoxButtons.YesNo, MessageBoxIcon.Question);


                if (dialogResult == DialogResult.Yes)
                {
                    add(bes2.Text, numericUpDown2.Text, f1.Text, label14.Text);
                }
                else if (dialogResult == DialogResult.No)
                {

                }
            }
        }

        private void listView1_SelectedIndexChanged(object sender, EventArgs e)
        {

        }




    }
}