/*
* Process a fact answer
*/
public void processInput()
{
timer.Stop();
m_factsDisplayControl.factsProgressBar.Increment (1);
long secondsElapsed;
// Obtain the input answer.
String inputString = (m_factsDisplayControl.inputMaskedTextBox.Text);
int answer = System.Convert.ToInt32 (inputString);
Fact input = reference.getQuestionAndResponse (operationType);
int calculatedAnswer = MathOperation.calculateAnswer (input.leftNum, input.rightNum, operationType);
// Only store the response time for correct answers.
if (answer == calculatedAnswer)
{
secondsElapsed = (long) (timer.ElapsedMilliseconds / 1000.0);
reference.factResponseTime.Add(secondsElapsed);
}
// Only keep answers for daily facts.
if (!speedTest)
{
if (answer == calculatedAnswer)
{
reference.knownFacts.Push (new Fact (input.leftNum, input.rightNum, operationType));
}
else
{
reference.unknownFacts.Push (new Fact (input.leftNum, input.rightNum, operationType));
incorrectResponses.Push (answer);
}
}
Fact nextFact = new Fact();
// Get the next fact and update the labels.
if (reference.getNextFact (ref nextFact))
{
m_factsDisplayControl.inputMaskedTextBox.Text = "";
m_factsDisplayControl.num1Label.Text = System.Convert.ToString (nextFact.leftNum);
m_factsDisplayControl.num2Label.Text = System.Convert.ToString (nextFact.rightNum);
timer.Restart ();
}
else
{
toggleInputDisplay ();
displayCompletionMessage ();
}
}
/*
* Functions to process the facts. Removes the last answered fact and retrieves the next fact.
*/
public bool getNextFact(ref Fact nextFact)
{
queueOfFacts.Dequeue ();
++numberOfFactsProcessed;
// Return the next fact to display, if any remain.
if (queueOfFacts.Count () > 0)
{
nextFact = queueOfFacts.Peek ();
return true;
}
return false;
}
/*
* Read unmastered facts from the file.
*/
static void readUnknownFactsFromFile(ref FactsList mathFactsList, MathOperation operation)
{
try
{
String[] numbers = System.IO.File.ReadAllLines (FactsFiles.getDailyFactsFilename (operation.operationType,
false));
Fact newFact = new Fact ();
newFact.operation = operation;
for (int index = 0; index < numbers.Count (); ++index)
{
newFact.leftNum = System.Convert.ToInt32 (numbers[index++]);
if (numbers.Count () != 0)
{
newFact.rightNum = System.Convert.ToInt32 (numbers[index]);
mathFactsList.Add (newFact);
}
}
}
catch (Exception e)
{
if (e.InnerException is System.IO.FileNotFoundException)
{
MessageBox.Show ("The file with your unmastered facts could not be found.");
return;
}
else
{
MessageBox.Show ("There was a problem reading the file with your unmastered facts.");
Application.Exit ();
}
}
}
public void saveResponseData(int[] incorrectResponses, Fact[] unknownFacts, String username, MathOperationTypeEnum operation)
{
Data.UserDataSetTableAdapters.ResponseDataTableAdapter responseDataTableAdapter = new Data.UserDataSetTableAdapters.ResponseDataTableAdapter ();
DateTime date = DateTime.Today.Date;
System.Text.StringBuilder responseStringBuilder = new System.Text.StringBuilder ();
// Create a formatted response string.
for (int index = 0; index < unknownFacts.Count (); ++index)
{
responseStringBuilder.Append ("\n");
responseStringBuilder.Append (unknownFacts[index].ToString ());
responseStringBuilder.Append (" = ");
responseStringBuilder.Append(incorrectResponses[index].ToString ());
}
try
{
responseDataTableAdapter.Insert (username, date, (int) operation, responseStringBuilder.ToString ());
}
catch (Exception e)
{
// TODO Handle exceptions
Console.WriteLine (e.StackTrace);
}
}
public static List<Fact> loadDefaultSpeedFacts(MathOperation operation)
{
List<Fact> speedFactsList = new List<Fact> ();
String speedFactsString = "";
switch (operation.operationType)
{
case MathOperationTypeEnum.ADDITION:
speedFactsString = Properties.Resources.AdditionSpeedFacts;
break;
case MathOperationTypeEnum.SUBTRACTION:
speedFactsString = Properties.Resources.SubtractionSpeedFacts;
break;
case MathOperationTypeEnum.MULTIPLICATION:
speedFactsString = Properties.Resources.MultiplicationSpeedFacts;
break;
case MathOperationTypeEnum.DIVISION:
speedFactsString = Properties.Resources.DivisionSpeedFacts;
break;
}
int[] speedFactDataArray = speedFactsString.Split (' ', '\n').Select (n => Convert.ToInt32 (n)).ToArray ();
Fact speedFact = new Fact ();
speedFact.operation = operation;
for (int index = 0; index < speedFactDataArray.Count (); ++index)
{
speedFact.leftNum = speedFactDataArray[index++];
speedFact.rightNum = speedFactDataArray[index];
speedFactsList.Add (speedFact);
}
return speedFactsList;
}
public static List<Fact> loadCustomSpeedFacts(MathOperation operation)
{
List<Fact> speedFactsList = new List<Fact> ();
Fact speedFact = new Fact ();
speedFact.operation = operation;
String speedFactsFilename = System.IO.Path.Combine (speedTestPath, operation.ToString () + ".txt");
using (System.IO.StreamReader file = new System.IO.StreamReader (speedFactsFilename))
{
String speedFactNumber;
while ((speedFactNumber = file.ReadLine ()) != null)
{
speedFact.leftNum = System.Convert.ToInt32 (speedFactNumber);
if ((speedFactNumber = file.ReadLine ()) != null)
{
speedFact.rightNum = System.Convert.ToInt32 (speedFactNumber);
speedFactsList.Add (speedFact);
}
}
}
return speedFactsList;
}