private void startButton_Click(object sender, RoutedEventArgs e)
{
startButton.Name = "Test Running...";
Thread.Sleep(10);
// startButton.Visibility = System.Windows.Visibility.Collapsed; // was .Hidden; for Win PC
startButton.IsEnabled = false;
// These are fixed for now
// TODO add way to change test parameters
//
pTest.SetNumTests(PasatTest.MIN_NUM_PRACTICE_TESTS);
pTest.SetDelayBetweenPairs(PasatTest.MIN_DELAY_BETWEEN_PAIRS);
// set the test Form
pTest.SetFormAFlag(true);
pTest.SetPracticeTestFlag(true);
pThread.PASATTestThreadInit(pTest);
pTest.SetTestDoneFlag(false);
// Create Timer to simulate the XNA game loop (SoundEffect class is from the XNA Framework)
if (null == gameTimer)
{
gameTimer = new GameTimer();
gameTimer.UpdateInterval = TimeSpan.FromMilliseconds(33);
// Call FrameworkDispatcher.Update to update the XNA Framework internals.
gameTimer.Update += delegate { try { CheckForDone(); } catch { } };
}
// Start the GameTimer running.
gameTimer.Start();
// Prime the pump or we'll get an exception.
FrameworkDispatcher.Update();
pThread.RunTest(); // run the test
/* KEEP this as comment for now...
* currently using common approach to create/start a thread: see RunTest
*
* // IF the worker thread is idle start it async, need to call bw.CancelAsync() later to stop test early
* if (bw.IsBusy != true)
* {
* bw.RunWorkerAsync();
* }
*/
}
//
// Background worker thread entry point. This is NOT the UI (primary) thread context.
//
//#if WINDOWS_PHONE
//public void bw_DoWork(object sender, DoWorkEventArgs e)
//#endif
private void prvRunTest()
{
int error = 0;
int retValue = 0; // 0 for no errors else error code
// BackgroundWorker worker = sender as BackgroundWorker;
//SpeechSynthesizer s = new SpeechSynthesizer();
//Random myRandomGenerator = new Random();
int rate = pTest.GetDelayBetweenPairs();
int numTests = pTest.GetNumTests();
int[] dataTable = null;
int testLength = 0;
dataTable = pTest.GetTestTable(out testLength);
//Int32 randomInt;
//Int32[,] memory = new Int32[pTest.numTests, testLength[0] ];
Int32 digit = 0;
Int32 newDigit = 0;
Int32 expectedSum = 0;
for (int i = 0; i < numTests; i++)
{
// if ((true == worker.CancellationPending ))
// {
// e.Cancel = true;
// break;
// }
String speakString = "Starting test number " + i + " at " + rate + " milliseconds in 5 seconds";
// s.Speak(speakString);
// MessageBox.Show(speakString); // uncomment for DEBUG
// Thread.Sleep(5000);
for (int j = 0; j < testLength; j++)
{
//randomInt = myRandomGenerator.Next(11);
//memory[i, j] = randomInt;
// Check if this the digit or the sum from the array
if ((j % 2) != 0)
{
// Odd index means this is the sum
expectedSum = dataTable[j];
newDigit = expectedSum - digit;
if (newDigit <= 0) // check for table data error(s)
{
// s.Speak("Error in built in table data, sum minus previous digit is negative");
// Thread.Sleep(3000);
speakString = "Error in data, sum of " + expectedSum + " minus the previous digit " + digit + " is negative " + newDigit;
// s.Speak(speakString);
#if WIN_PC_PLATFORM || WINDOWS_PHONE
MessageBox.Show(speakString);
#endif
error = 1;
Thread.Sleep(3000);
break;
}
digit = newDigit;
}
else
{
digit = dataTable[j];
}
// s.Speak(i.ToString());
// s.Speak(randomInt.ToString());
// s.Speak(digit.ToString());
PlayDigitSound(digit); // about 2 Seconds
// Check for user cancelling test
if (true == pTest.GetTestDoneFlag())
{
numTests = 0; // don't do any more tests
break;
}
Thread.Sleep(rate); // 2 or 3 Seconds
// Check for user cancelling test
if (true == pTest.GetTestDoneFlag())
{
numTests = 0; // don't do any more tests
break;
}
}
if (error != 0)
{
break;
}
// calling code now sets the rate
// rate += pTest.rateIncrement;
// if ((worker.CancellationPending == true))
// {
// e.Cancel = true;
// break;
// }
}
if (error != 0)
{
retValue = error;
}
//s.Speak("Hello. My name is John Byrne. I was born a poor white child.");
// Print out the answers
//
// This was important when using RANDOM numbers but not important when using fixed internal table values
// because the spreadsheets have the same table values
//
// COMMENTED OUT
//
/*
* Console.WriteLine("The answers are: ");
* for (int i = 0; i < pTest.numTests; i++)
* {
* Console.WriteLine("Test number: {0}", i);
* StringBuilder testNumbersString = new StringBuilder();
* testNumbersString.Append("Test Number: " + i.ToString() + "\n");
* for (int j = 0; j < pTest.testLength; j++)
* {
* //testNumbersString.Append(memory[i,j].ToString() + " ");
* //System.Console.Write(memory[i, j] + " ");
* }
* MessageBox.Show(testNumbersString.ToString());
* Console.WriteLine();
*
* for (int j = 1; j < pTest.testLength; j++)
* {
* //Console.Write((memory[i, j - 1] + memory[i, j]) + " ");
* }
* Console.WriteLine();
* Console.WriteLine();
* }
*/
pTest.SetTestDoneFlag(true); // done
backThread = null; // release reference to background thread
}
// Run Test button
private void buttonRunTest_Click(object sender, RoutedEventArgs e)
{
// Hide the Run Test button
buttonRunTest.Visibility = System.Windows.Visibility.Hidden;
// set the test Form
pTest.SetFormAFlag(true == radioButtonFormA.IsChecked);
// get values from other controls
// Delay 3 or 2 Seconds
int delayBetweenPairs = PasatTest.MIN_DELAY_BETWEEN_PAIRS;
if (true == radioButton3seconds.IsChecked)
{
delayBetweenPairs = PasatTest.MAX_DELAY_BETWEEN_PAIRS;
}
pTest.SetDelayBetweenPairs(delayBetweenPairs);
// If Practice, get number of tests from the Practice textbox
pTest.SetPracticeTestFlag(true == radioButtonPractice.IsChecked);
int numTests = 1;
if (true == radioButtonPractice.IsChecked)
{
try
{
//Console.WriteLine("Text in textbox1: " + PASATTestThread.mainWindow.textBox1.Text);
numTests = Int32.Parse(textBoxNumOfPracticeTests.Text);
}
catch
{
numTests = PasatTest.MIN_NUM_PRACTICE_TESTS;
}
// TODO: use a spin control or parsing during user changes in Edit box to have these limits
if (numTests < PasatTest.MIN_NUM_PRACTICE_TESTS)
{
numTests = PasatTest.MIN_NUM_PRACTICE_TESTS;
// Change UI to show number of tests actually used
textBoxNumOfPracticeTests.Text = numTests.ToString();
}
if (PasatTest.MAX_NUM_PRACTICE_TESTS < numTests)
{
numTests = PasatTest.MAX_NUM_PRACTICE_TESTS;
// Change UI to show number of tests actually used
textBoxNumOfPracticeTests.Text = numTests.ToString();
}
}
else
{
numTests = PasatTest.DEFAULT_NUM_TESTS;
}
pTest.SetNumTests(numTests);
pThread.PASATTestThreadInit(pTest);
// Show estimated test time needed
int minutes, seconds;
string estTime = pTest.GetTestTimeEstimate(out minutes, out seconds);
textBlockEstTime.Text = estTime;
//myMessageBox( "Before running test..." );
// Set up to check for test completion every 1 Second
pTest.SetTestDoneFlag(false);
if (null == isDoneTimer)
{
isDoneTimer = new Timer(1000); // Set up the timer for 1 Second
isDoneTimer.Elapsed += new ElapsedEventHandler(CheckForDone);
}
isDoneTimer.Enabled = true; // Enable the timer
pThread.RunTest(); // run the test
//MessageBox.Show("After return from call to RunTest ...");
//button1.Visibility = Visibility.Visible;
//button1.UpdateLayout();
//this.UpdateLayout();
}
protected void OnDeleteEvent(object sender, DeleteEventArgs a)
{
pTest.SetTestDoneFlag(true);
Application.Quit();
a.RetVal = true;
}
//
// Background worker thread entry point. This is NOT the UI (primary) thread context.
//
private void prvRunTest()
{
//SpeechSynthesizer s = new SpeechSynthesizer();
//Random myRandomGenerator = new Random();
int startingRate = pTest.GetDelayBetweenPairs();
int rate = startingRate;
int[] dataTable = null;
int testLength = 0;
dataTable = pTest.GetTestTable(out testLength);
int numTests = pTest.GetNumTests();
if (null == sound1)
{
prvLoadSounds();
}
//Int32 randomInt;
//Int32[,] memory = new Int32[pTest.numTests, testLength[0] ];
Int32 digit = 0;
Int32 newDigit = 0;
Int32 expectedSum = 0;
int error = 0;
for (int i = 0; i < numTests; i++)
{
String speakString = "Starting test number " + i + " at " + rate + " milliseconds in 5 seconds";
//s.Speak(speakString);
// MessageBox.Show(speakString); // uncomment for DEBUG
//Thread.Sleep(5000);
for (int j = 0; j < testLength; j++)
{
//randomInt = myRandomGenerator.Next(11); // NOTE: This would sometimes generate 0 and 10 which are invalid according to PDF
//memory[i, j] = randomInt;
// Check if this is the digit or the sum from the array
if ((j % 2) != 0)
{
// This is the sum
expectedSum = dataTable[j];
newDigit = expectedSum - digit;
if (newDigit <= 0)
{
// s.Speak("Error in built in table data, sum minus previous digit is negative");
//Thread.Sleep(3000);
speakString = "Error in data, sum of " + expectedSum + " minus the previous digit " + digit + " is negative " + newDigit;
//s.Speak(speakString);
error = 1;
Thread.Sleep(3000);
break;
}
digit = newDigit;
}
else
{
digit = dataTable[j];
}
// s.Speak(i.ToString());
// s.Speak(randomInt.ToString());
//s.Speak(digit.ToString());
PlayDigitSound(digit);
Thread.Sleep(rate);
}
if (error != 0)
{
break;
}
// rate no longer changes here
// rate += pTest.rateIncrement;
}
//s.Speak("Hello. My name is John Byrne. I was born a poor white child.");
// Print out the answers
//
// This was important when using RANDOM numbers but not important when using fixed internal table values
// because the spreadsheets have the same table values
//
// COMMENTED OUT
//
/*
* Console.WriteLine("The answers are: ");
* for (int i = 0; i < pTest.numTests; i++)
* {
* Console.WriteLine("Test number: {0}", i);
* StringBuilder testNumbersString = new StringBuilder();
* testNumbersString.Append("Test Number: " + i.ToString() + "\n");
* for (int j = 0; j < pTest.testLength; j++)
* {
* //testNumbersString.Append(memory[i,j].ToString() + " ");
* //System.Console.Write(memory[i, j] + " ");
* }
* MessageBox.Show(testNumbersString.ToString());
* Console.WriteLine();
*
* for (int j = 1; j < pTest.testLength; j++)
* {
* //Console.Write((memory[i, j - 1] + memory[i, j]) + " ");
* }
* Console.WriteLine();
* Console.WriteLine();
* }
*
* // call the windowing system to reset the button
* // Can't do this because it's a different thread calling us
* // completedFunction();
*/
pTest.SetTestDoneFlag(true); // done
backThread = null; // release reference to background thread
}