/*
* Starts the chosen daily facts or speed test
*/
public void startTheFacts(MathOperationTypeEnum sign, Boolean isSpeedTest, Boolean processAllDailyFacts)
{
operationType = new MathOperation (sign);
if (userProfile.Equals (GUEST_PROFILE))
{
var confirmResult = MessageBox.Show ("Would you like to create a profile before continuing?\nA profile is required for your progress to be saved.", "Confirm Cancel", MessageBoxButtons.YesNo);
if (confirmResult == DialogResult.Yes)
{
createNewUserProfile ();
}
}
// Determine if the user has already used the daily facts today.
String dateData = files.readDailyFactsDateDataFromFile(operationType.operationType);
if (dateData == "MAX_TIME_ELAPSED")
{
MessageBox.Show ("A month or more has passed since your last speed test.\nPlease retake the " + operationType.ToString () +
"Facts speed test.", "New Speed Test Needed");
return;
}
else if (dateData == DateTime.Today.ToString ("d"))
{
saveProgress = false;
var continueWithoutSavingResponse = MessageBox.Show ("Oops! It looks like you have already practiced your " + operationType.ToString () +
" facts today.\nYou can practice them again, but your progress will not be saved.\n\n Continue anyway?",
"Progress Will Not Be Saved", MessageBoxButtons.YesNo);
if (continueWithoutSavingResponse == DialogResult.No)
{
return;
}
}
else
{
saveProgress = true;
}
speedTest = isSpeedTest;
processingAllDailyFacts = processAllDailyFacts;
if (!processingAllDailyFacts)
{
toggleMainMenuControl ();
toggleFactsDisplayControl ();
}
// Change the bool value so the last set of messages for all daily facts are not suppressed.
else if (operationType.operationType == MathOperationTypeEnum.DIVISION)
{
processingAllDailyFacts = !processingAllDailyFacts;
}
// Initialize and reset data structures for holding facts data
incorrectResponses = new Stack <int> ();
reference.unknownFacts.Clear ();
reference.knownFacts.Clear ();
reference.correctResponseCount = 0;
reference.factResponseTime.Clear ();
reference.factsOrder.Clear ();
incorrectResponses.Clear ();
factsReviewControl.incorrectQuestions.Clear ();
reference.startProcessingFacts (speedTest, operationType, m_factsDisplayControl, processingAllDailyFacts, userProfile);
}
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;
}
public void saveCustomSpeedFacts(MathOperation operation, List<Fact> speedFacts)
{
String speedFactsFilename = System.IO.Path.Combine (speedTestPath, operation.ToString () + ".txt");
using (System.IO.StreamWriter file = new System.IO.StreamWriter (speedFactsFilename))
{
foreach (Fact speedFact in speedFacts)
{
file.WriteLine (speedFact.leftNum);
file.WriteLine (speedFact.rightNum);
}
}
}
private void editSpeedFactsButton_MouseClick(object sender, MouseEventArgs e)
{
if (speedTestComboBox.Text == "")
{
MessageBox.Show ("You didn't select the type of speed test facts.\nPlease select the fact type before continuing.",
"No Speed Test Chosen", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
MathOperation operation = new MathOperation ((MathOperationTypeEnum) Enum.Parse (typeof (MathOperationTypeEnum), speedTestComboBox.Text, true));
SpeedFactEditDialog speedFactEditDialog = new SpeedFactEditDialog ();
speedFactEditDialog.Text = operation.ToString () + speedFactEditDialog.Text;
DataGridView speedFactDataGridView = speedFactEditDialog.speedFactsDataGridView;
List<Fact> speedFacts;
if ((speedFacts = FactsFiles.loadCustomSpeedFacts (operation)).Count () == 0)
{
// Load the default speed fact data for creation of the speed facts.
speedFacts = FactsFiles.loadDefaultSpeedFacts (operation);
}
// Load the current speed facts.
for (int index = 0; index < speedFacts.Count (); ++index)
{
speedFactDataGridView.Rows.Add (speedFacts[index].leftNum, speedFacts[index].rightNum);
}
// Update the current selected cell to a new row.
speedFactDataGridView.CurrentCell =
speedFactDataGridView.Rows[speedFactDataGridView.Rows.Count - 1].Cells[0];
if (speedFactEditDialog.ShowDialog () == DialogResult.OK)
{
speedFacts.Clear ();
String topNumber;
String bottomNumber;
DataGridViewCell cell1;
DataGridViewCell cell2;
for (int rowIndex = 0; rowIndex < speedFactDataGridView.RowCount; ++rowIndex)
{
try
{
cell1 = speedFactDataGridView[rowIndex, 0];
cell2 = speedFactDataGridView[rowIndex, 1];
// TODO prompt to re-enter row with invalid input
topNumber = cell1.Value.ToString ();
bottomNumber = cell2.Value.ToString ();
speedFacts.Add (new Fact (System.Convert.ToInt16 (topNumber), System.Convert.ToInt16 (bottomNumber), operation));
}
catch (Exception exception)
{
if (exception is System.FormatException || exception is System.ArgumentOutOfRangeException || exception is System.NullReferenceException)
{
// Do nothing. No data entered in this row.
}
else
{
throw;
}
}
}
if (speedFacts.Count () < 4)
{
MessageBox.Show ("At least 4 speed facts are recommended.\nHaving less than 4 will affect the accuracy of determining the daily facts.\nPlease consider revising and adding more facts.",
"Add More Speed Facts", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
files.saveCustomSpeedFacts (operation, speedFacts);
}
if (speedFactEditDialog != null)
{
speedFactEditDialog.Dispose ();
}
}
