using System;

using Microsoft.Win32; //This allows access the Registry.

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

namespace PizzaGuys

{

public partial class FormPizzaOrder : Form

{

public FormPizzaOrder()

{

InitializeComponent();

}

/* Written by: Michael J. Rieben

* Date: Fall 2006 Semester at MJC

* Instructor: Chris Vaughn

* Class: MCMPSC-204-0747 , Intro to Programming

* Thanks to Rick Cable (Classmate) for some formating assistance.

#region Public Variables - These are default values

//Declare Variable dblSizePrice for Large Pizza Price Default

double dblSizePrice = 20.00;

//Declare Variable dblToppPrice NONE Picked Default

double dblToppPrice = 0.00;

//Declare Variable dblXCheesePrice Yes Default and set price

double dblXCheesePrice = 0.50;//If this changes You must change the module RadBtnCheYes_CheckedChanged as well.

//Declare intQuanValue as a public variable

int intQuanValue;

//Declare dblCouponRate as a public variable

double dblCouponRate = 0.00;

//Declare dblSubTotValue as a public variable

double dblSubTotValue;

//Declare Individual Pizza Cost as a public variable

double dblIndivPizzaValue;

//This is used in print pizza cost to form

string strSubTotal;

//This is used for continuous SubTotal calcs

string strContSubTotal;

//Decalre order number

int intOrderNo;

//Set CA Tax Rate as default. See module for each Store Location Tax Rate

double dblTaxRate = 0.07375; //7.375%

//This is the cost for topppings excluding extra cheese

double dblIndividualToppPrice = 0.75;

//Price for Large Pizza

double dblLargePizzaValue = 20.00;

//Price for Medium Pizza

double dblMediumPizzaValue = 15.00;

//Price for Small Pizza

double dblSmallPizzaValue = 10.00;

//Price for Personal Pizza

double dblPersPizzaValue = 7.00;

//This sets a bool value to test to add Order # and Date/Time to the top of pizza order

bool boolAddPizza = false;

#endregion

public void FormPizzaOrder_Activated(object sender, EventArgs e)

{ //When form is launched do this...

//Set First Name Text Box as default cursor location

TxtBoxFirstName.Focus();

//Set Order No Value to 1

intOrderNo = 1;

LblOrderNo.Text = intOrderNo.ToString();

#region Order Number to Registry ***NEEDS WORK***

//const string userRoot = "HKEY_CURRENT_USER";

//const string subKey = "Riebens Pizza Guys";

//const string keyName = userRoot + "\\" + subKey;

//string KeyValue = Registry.CurrentUser.GetValue(keyName).ToString();

//MessageBox.Show(KeyValue);

//This method only works if 1 user uses this form

//If the CurrentUser is changed to

//if (GETVALE == null)

//{

// key = Microsoft.Win32.Registry.CurrentUser.CreateSubKey("Riebens Pizza Guys");

// key.SetValue("OrderNo", "1");

// key.Close();

//}

//else

//{

// intOrderNo = "Get Reg Key Value"

// intOrderNo = intOrderNo + 1;

//}

#endregion

//Set City based on CA as default

TxtBoxCity.Text = "Modesto";

//Set State CA default

ComBoxState.Text = "CA";

//Set Zip based on CA as default

TxtBoxZip.Text = "95354";

//Set Date based on system date to Form

LblDate.Text = DateTime.Now.ToString();

//Set Quantity Combo Box value to 1

ComBoxQuan.Text = "1";

//disable CC# and CVC# text fields. Cash is default.

TxtBoxCC.Enabled = false;

LblCCNo.Enabled = false;

TxtBoxCVC.Enabled = false;

LblCVCNo.Enabled = false;

ComDatePicker.Enabled = false;

LblExpirDate.Enabled = false;

//Set the coupon label to null

LblCouponValid.Text = "";

//Set SubTot, Tax, Total labels to $0.00

LblSubTot.Text = "$0.00";

LblTax.Text = "$0.00";

LblTotalPrice.Text = "$0.00";

}

private void BtnOrder_Click(object sender, EventArgs e)

{ //Do this when "Place Order" button is pressed...

//Reset Form Size back to Original Size.

//See Post Customer and Add Pizza Buttons for form size changes.

FormPizzaOrder.ActiveForm.Size = new Size(415, 675);

//Center form after resize

CenterToScreen();

MessageBox.Show("Order Placed","Order UP",MessageBoxButtons.OK);//Temp Dialog

//Get values of Expiration Date

//These would be used to place in database and to process the Credit Card.

string ExpYear = ComDatePicker.Value.Year.ToString();

string ExpMonth = ComDatePicker.Value.Month.ToString();

string ExpDay = ComDatePicker.Value.Day.ToString(); //ExpDay may not be used.

//At this point the reciept would print and to a medium for the Cheff. ***No code included***

ClearCustomer(); //Clear Customer information from form.

ClearPizza(); //Clear Pizza information from form.

TxtBoxFirstName.Focus(); //Move cursor focus to First Name.

LblDate.Text = DateTime.Now.ToString(); //Update Date/Time for new customer.

//More Registry Attempts - Disregard

//key.SetValue("OrderNo", "1");

//key.Close();

}

private void BtnCancel_Click(object sender, EventArgs e)

{ //Do this when Cancel is pressed...

Application.Exit(); //Close Program

}

private void BtnClearForm_Click(object sender, EventArgs e)

{ //Do this when the 'Clear Pizzas" button is pressed

CenterToScreen(); //Center form to screen

ClearPizza(); //Go to "ClearPizza" module

}

private void TxtBoxMI_TextChanged(object sender, EventArgs e)

{ //Test for one character in text box then move cursor to last name.

//Allows for quick input.

if (TxtBoxMI.Text.Length == 1) TxtBoxLastName.Focus();

}

private void TxtBoxMI_KeyPress(object sender, KeyPressEventArgs e)

{ //Don't allow more than 1 character.

//Allow Backspace Key. ASCII Dec: 8

if (TxtBoxMI.Text.Length > 0 && e.KeyChar != 8) e.Handled = true;

}

private void ComBoxState_SelectedIndexChanged(object sender, EventArgs e)

{ //When the State drop down box is used test for which one is selected

//This assumes that the Pizza Delivery will not be out of the City, State, and Zip from the Store.

Object selectedItem = ComBoxState.SelectedItem;

string TaxRateArea = selectedItem.ToString();

if (TaxRateArea == "CA")

{ //Modesto, California 7.375%

dblTaxRate = 0.07375;

TxtBoxCity.Text = "Modesto";

TxtBoxZip.Text = "95354";

}

else if (TaxRateArea == "NV")

{ //Reno, Nevada 7.375%

dblTaxRate = 0.07375;

TxtBoxCity.Text = "Reno";

TxtBoxZip.Text = "89595";

}

else if (TaxRateArea == "AZ")

{ //Phoenix, Arizona 8.1%

dblTaxRate = 0.081;

TxtBoxCity.Text = "Phoenix";

TxtBoxZip.Text = "85051";

}

else if (TaxRateArea == "OR")

{ //Portland, Oregon 0.0%

dblTaxRate = 0.0;

TxtBoxCity.Text = "Portland";

TxtBoxZip.Text = "97201";

}

CalculateTaxAndTotal(); //Go to "CalculateTaxAndTotal" module.

}

private void ComBoxState_KeyPress(object sender, KeyPressEventArgs e)

{ //Limit users ability to use the keyboard. Use drop down box.

//Don't allow more than 2 characters to be entered.

//Don't allow Backspace Key. ASCII Dec: 8

//ASCII 127 states it's for the Delete Key but it doesn't work.

if (ComBoxState.Text.Length > 1 || e.KeyChar == 8 || e.KeyChar == 127) e.Handled = true;

}

private void ComBoxState_KeyUp(object sender, KeyEventArgs e)

{ //Limit users ability to use the keyboard. Use drop down box.

//Don't allow a blank text box.

if (ComBoxState.Text == "")

{

MessageBox.Show("Use drop down", "Message", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);

ComBoxState.Text = "CA";

}

private void TxtBoxAreaCode_TextChanged(object sender, EventArgs e)

{ //When the "Area Code" field reaches 3 characters then move cursor to next field.

if (TxtBoxAreaCode.Text.Length == 3) TxtBoxPh3Dig.Focus();

}

private void TxtBoxAreaCode_KeyPress(object sender, KeyPressEventArgs e)

{ //Test for numeric values and allow Backspace (ASCII Dec 8)

if ((e.KeyChar < '0' || e.KeyChar > '9') && e.KeyChar != 8) e.Handled = true;

//Don't allow for more than 3 numbers.

if (TxtBoxAreaCode.Text.Length > 2 && e.KeyChar != 8) e.Handled = true;

}

private void TxtBoxPh3Dig_TextChanged(object sender, EventArgs e)

{ //When the "Phone 3 Digit" field reaches 3 characters then move cursor to next field.

if (TxtBoxPh3Dig.Text.Length == 3) TxtBoxPh4Dig.Focus();

}

private void TxtBoxPh3Dig_KeyPress(object sender, KeyPressEventArgs e)

{ //Test for numeric values and allow Backspace (ASCII Dec 8)

if ((e.KeyChar < '0' || e.KeyChar > '9') && e.KeyChar != 8) e.Handled = true;

//Don't allow for more than 3 numbers.

if (TxtBoxPh3Dig.Text.Length > 2 && e.KeyChar != 8) e.Handled = true;

}

private void TxtBoxPh4Dig_TextChanged(object sender, EventArgs e)

{ //When the "Phone 4 Digit" field reaches 4 characters then move cursor to "Post Customer" button.

if (TxtBoxPh4Dig.Text.Length == 4) BtnPostCust.Focus();

}

private void TxtBoxPh4Dig_KeyPress(object sender, KeyPressEventArgs e)

{ //Test for numeric values and allow Backspace (ASCII Dec 8)

if ((e.KeyChar < '0' || e.KeyChar > '9') && e.KeyChar != 8) e.Handled = true;

//Don't allow for more than 4 numbers.

if (TxtBoxPh4Dig.Text.Length > 3 && e.KeyChar != 8) e.Handled = true;

}

private void BtnLookUp_Click(object sender, EventArgs e)

{ //This would look up the customer in a database based on their phone number.

//Not included in this release.

MessageBox.Show("Not included with this release. \n\nThis would look up the Customer \ninformation using their Phone Number.", "Message", MessageBoxButtons.OK, MessageBoxIcon.Information);

}

private void BtnPostCust_Click(object sender, EventArgs e)

{ //This prints all customer information to the form

//It would also be ideal to post to a database. Not Included.

#region Fill the Customer Information for testing purposes

//TxtBoxFirstName.Text = "Michael";

//TxtBoxMI.Text = "J";

//TxtBoxLastName.Text = "Rieben";

//TxtBoxStrAdd.Text = "5555 Modesto LN";

//TxtBoxAptNo.Text = "133";

//TxtBoxAreaCode.Text = "555";

//TxtBoxPh3Dig.Text = "555";

//TxtBoxPh4Dig.Text = "5555";

#endregion

#region Test for Blank Fields

if (TxtBoxFirstName.Text == "")

{

MessageBox.Show("First Name is Blank", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Stop);

TxtBoxFirstName.Focus();

}

else if (TxtBoxLastName.Text == "")

{

MessageBox.Show("Last Name is Blank", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Stop);

TxtBoxLastName.Focus();

}

else if (TxtBoxStrAdd.Text == "")

{

MessageBox.Show("Address is Blank", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Stop);

TxtBoxStrAdd.Focus();

}

else if (TxtBoxCity.Text == "")

{

MessageBox.Show("City is Blank! \nUse State Drop Down Box", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Stop);

ComBoxState.Focus();

}

else if (TxtBoxZip.Text == "")

{

MessageBox.Show("Zip Code is Blank! \nUse State Drop Down Box", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Stop);

ComBoxState.Focus();

}

else if (TxtBoxAreaCode.Text == "")

{

MessageBox.Show("Area Code is Blank", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Stop);

TxtBoxAreaCode.Focus();

}

else if (TxtBoxPh3Dig.Text == "")

{

MessageBox.Show("Phone Number is Blank", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Stop);

TxtBoxPh3Dig.Focus();

}

else if (TxtBoxPh4Dig.Text == "")

{

MessageBox.Show("Phone Number is Blank", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Stop);

TxtBoxPh4Dig.Focus();

}

#endregion

else

{ //Resize Form to show order on Right Side.

FormPizzaOrder.ActiveForm.Size = new Size(675, 675);

CenterToScreen(); //Center Form to screen.

//Test if Apartment Number entered. If so then print Apt. # to form.

string strPrintApt;

if (TxtBoxAptNo.Text == "")

strPrintApt = " ";

else

strPrintApt = " , Apt. #: ";

//Print Customer to Form.

//This CONCATENATE all customer information to 1 multiline text box.

//Use Environment.Newline to print to next line.

TxtBoxCustInfo.Text = (TxtBoxFirstName.Text + " " + TxtBoxMI.Text + " " + TxtBoxLastName.Text);

TxtBoxCustInfo.Text = TxtBoxCustInfo.Text + Environment.NewLine + TxtBoxStrAdd.Text + strPrintApt + TxtBoxAptNo.Text;

TxtBoxCustInfo.Text = TxtBoxCustInfo.Text + Environment.NewLine + TxtBoxCity.Text + ", " + ComBoxState.Text + " " + TxtBoxZip.Text;

TxtBoxCustInfo.Text = TxtBoxCustInfo.Text + Environment.NewLine + "(" + TxtBoxAreaCode.Text + ") " + TxtBoxPh3Dig.Text + "-" + TxtBoxPh4Dig.Text;

BtnPostCust.Focus(); //Keep cursor on this Button.

}

private void RadBtnLrg_CheckedChanged(object sender, EventArgs e)

{ //If Radio Button was clicked then go to "PizzaSizeCalc" module.

PizzaSizeCalc();

}

private void RadBtnMed_CheckedChanged(object sender, EventArgs e)

{ //If Radio Button was clicked then go to "PizzaSizeCalc" module.

PizzaSizeCalc();

}

private void RadBtnSml_CheckedChanged(object sender, EventArgs e)

{ //If Radio Button was clicked then go to "PizzaSizeCalc" module.

PizzaSizeCalc();

}

private void RadBtnPerSize_CheckedChanged(object sender, EventArgs e)

{ //If Radio Button was clicked then go to "PizzaSizeCalc" module.

PizzaSizeCalc();

}

private void PizzaSizeCalc()

{ //Calculate $$ when Radio Buttons for Sizes are clicked

if (RadBtnLrg.Checked == true)

{

dblSizePrice = 0.00;

dblSizePrice = dblSizePrice + dblLargePizzaValue;

}

else if (RadBtnMed.Checked == true)

{

dblSizePrice = 0.00;

dblSizePrice = dblSizePrice + dblMediumPizzaValue;

}

else if (RadBtnSml.Checked == true)

{

dblSizePrice = 0.00;

dblSizePrice = dblSizePrice + dblSmallPizzaValue;

}

else if (RadBtnPerSize.Checked == true)

{

dblSizePrice = 0.00;

dblSizePrice = dblSizePrice + dblPersPizzaValue;

}

private void ChkBoxSaus_CheckedChanged(object sender, EventArgs e)

{ //Test if Toppings are checked.

if (ChkBoxSaus.Checked) dblToppPrice = dblToppPrice + dblIndividualToppPrice;