static void Main()
{
bool createdNew = true;
using (Mutex mutex = new Mutex(true, "Math Monkeys", out createdNew))
{
if (createdNew)
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Ctrl programController = new Ctrl();
programController.RunProgram();
//Application.Run(new frmLogin());
}
else
{
MessageBox.Show("Math Monkeys is already running.", "Math Monkeys", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
}
#region Test Code
/* XmlDocument xd = new XmlDocument();
xd.Load(@"\t.xml");
// Console.WriteLine(xd.SelectSingleNode("Test/testitem/name").InnerText);
//Console.ReadKey();
* */
#endregion
}
/// <summary>
/// Jonathan Sanborn
/// Constructor
///
/// </summary>
/// <param name="mmControl">The controller Object</param>
public frmLogin(Ctrl mmControl)
{
InitializeComponent();
control = mmControl;
userBindingSource.DataSource = control.AllUserList;
this.ddlUserName.SelectedIndexChanged += new EventHandler(control.LoginSelectionChanged);
//done so that the selected index changed event fires
//needs more elegent solution
ddlUserName.SelectedIndex = -1;
ddlUserName.SelectedIndex = 0;
}
/// <summary>
/// 9 April 2014
/// Jonathan Sanborn
///
/// XML Constructor
/// </summary>
/// <param name="mmControl">The Control Object</param>
/// <param name="s">The Student this assignment belongs to</param>
/// <param name="d">An XElement that represents a Assignment</param>
public Assignment(Ctrl mmControl, Student s, XElement d)
{
ID = d.Element("ID").Value;
ProblemSet = mmControl.FileHandler.GetProblemSetByID(d.Element("ProblemSetID").Value);
DateAssigned = DateTime.Parse( d.Element("DateAssigned").Value);
IsCompleted = bool.Parse(d.Element("Completed").Value);
if (d.Element("DateCompleted") != null)
{ DateCompleted = DateTime.Parse(d.Element("DateCompleted").Value); }
Student = s;
GetAssignmentAttempts(mmControl);
}
/// <summary>
/// 22 March 2014 Jonathan Sanborn & Harvey Mercado
/// Parameterized constructor for Assignment
/// </summary>
/// <param name="mmControl">The Control Object</param>
/// <param name="id">A unique ID for the Assignment</param>
/// <param name="student">The student that this assignment belongs to.</param>
/// <param name="problemSet">the problem set the assignment is built on</param>
/// <param name="isCompleted">a boolean indicating that the assignment has been Completed</param>
public Assignment(Ctrl mmControl, string id, Student student, ProblemSet problemSet, bool isCompleted)
{
init();
this.ID = id;
this.Student = student;
this.ProblemSet = problemSet;
this.IsCompleted = isCompleted;
this.DateAssigned = DateTime.Now;
GetAssignmentAttempts(mmControl);
}
/// <summary>
/// 9 April 2014
/// Jonathan Sanborn
///
/// Gets all the assignment attempts for this assignment that are stored in the XML
/// </summary>
/// <param name="mmControl">The Control object</param>
public void GetAssignmentAttempts(Ctrl mmControl)
{
assignmentAttempts = mmControl.FileHandler.GetAssignmentAttemptsByAssignment(this);
foreach (AssignmentAttempt aa in assignmentAttempts)
{
aa.Assignment = this;
}
}
/// </summary>
/// Be handed control by Ctrl object
/// </summary>
/// <author> Jeff Bunce </author>
internal void TakeControl(Ctrl control)
{
parentControl = control;
adminControlForm.ShowDialog();
}
//#region EventHandlers for frmDrillSettings
//#endregion
//#region DrillSettings Logic Methods
//#endregion
//// Simple form ==> Logic is contained in here
//#region EventHandlers for frmAbout
///// </summary>
/////
///// </summary>
///// <author> Jeff Bunce </author>
//internal void CloseAboutForm()
//{
//}
//#endregion
#region Constructors
/// <summary>
/// Construct this object by instantiating all sub-forms
/// </summary>
/// <author>
/// 26 April 2014
/// Jeff Bunce
/// </author>
/// <changelog>
/// Created
/// </changelog>
internal CtrlAdmin(Ctrl control)
{
init();
LoadNumberOfAttempts();
adminControlForm = new frmAdminControl(this);
// parentReportForm = new frmParentReport();
studentReportForm = new frmStudentReport(this);
assignStudenstForm = new frmAssignStudents(this);
addUserForm = new frmAddUser(this);
modifyUserForm = new frmModifyUser(this);
removeUsersForm = new frmRemoveUsers(this);
addProblemSetForm = new frmAddProblemSet(this);
removeProblemSetForm = new frmRemoveProblemSet(this);
problemSetDefaultsForm = new frmProblemSetDefaults(this);
drillScreenSettingsForm = new frmDrillScreenSettings(this);
aboutForm = new frmAbout();
studentDetailForm = new frmStudentDetail ( this );
summaryReportForm = new frmSummary(this);
}
/// <summary>
/// Jonathan Sanborn
///
/// Copy construct from a User object
/// </summary>
/// <param name="mmControl">The Controller Object</param>
/// <param name="student">The User to copy</param>
public Student(Ctrl mmControl, Student student)
: base()
{
init();
this.ID = student.ID;
this.UserType = student.UserType;
this.FirstName = student.FirstName;
this.LastName = student.LastName;
this.ScreenName = student.ScreenName;
this.LoginRecords = student.LoginRecords;
this.Password = student.Password;
this.RewardUnits = student.RewardUnits;
getAssignments(mmControl);
}
/// <summary>
/// 31 March 2014
/// Jonathan Sanborn
///
/// Constructor takes a user XML node and creates a user object
/// </summary>
/// <param name="mmControl">The Controller Object</param>
/// <param name="d">An XElement Containing the Student data</param>
public Student(Ctrl mmControl, XElement d)
: base(d)
{
init();
if(d.Element("DOB") != null)
DOB = DateTime.Parse(d.Element("DOB").Value);
if(d.Element("Grade") != null)
Grade = d.Element("Grade").Value;
getAssignments(mmControl);
if(d.Element("Reward") != null)
RewardUnits = uint.Parse(d.Element("Reward").Value);
}
/// <summary>
/// Jonathan Sanborn
///
/// Get the assignments for this student from the XML
/// </summary>
/// <param name="mmControl"></param>
private void getAssignments(Ctrl mmControl)
{
Assignments = mmControl.FileHandler.GetAssignmentsByStudent(this);
}
/// <summary>
/// 29 March 2014
/// Jonathan Sanborn
///
/// Parameterized constructor for A Student user
/// </summary>
/// <param name="mmControl">The Controller Object</param>
/// <param name="id">Unique ID for the student in the system</param>
/// <param name="fistName">The first Name of the student</param>
/// <param name="lastName">The last name of the student</param>
/// <param name="screenName">A unique screen name for the student</param>
/// <param name="password">The password for the student</param>
/// <param name="dob">The date of birth for the student</param>
/// <param name="grade">The grade or group the student is in.</param>
public Student(Ctrl mmControl, string id,string fistName, string lastName,
string screenName, string password, DateTime? dob, string grade, uint rewardUnits)
: base(id, UserType.Student, fistName, lastName, screenName, password)
{
init();
this.DOB = dob;
this.grade = grade;
getAssignments(mmControl);
this.rewardUnits = rewardUnits;
}
/// <summary>
/// Ctrl object calls CtrlStudents.TakeControl() to hand control over
/// to this object
/// </summary>
internal override void TakeControl(Ctrl control)
{
parentControl = control;
KeepAlive = true; // All student forms require logout to return student to login screen
studentWelcomeForm = new frmStudentWelcome(this);
studentWelcomeForm.ShowDialog();
}
/// <summary>
/// Initialize the CtrlStudent object
/// </summary>
/// <author>
/// 26 April 2014
/// Jeff Bunce
/// </author>
/// <changelog>
/// Created
/// </changelog>
internal CtrlStudent(Ctrl control)
{
init();
}
/// <summary>
/// In derived classes, allows a child class to take over
/// </summary>
/// <author> Jeff Bunce </author>
internal virtual void TakeControl(Ctrl parentCtrl)
{
}
/// <summary>
/// Jonathan Sanborn
///
/// Default Constructor for file handler
/// </summary>
/// <param name="mmControl">The Control Object</param>
internal FileHandler(Ctrl mmControl)
{
init();
control = mmControl;
}
/// <summary>
/// Jonathan Sanborn
/// Called when a user logs out of the system
/// </summary>
public void Logout(Ctrl mmControl)
{
currentSession.Duration = DateTime.Now - currentSession.Date;
LoginRecords.Add(currentSession);
mmControl.FileHandler.UpdateUser((IXMLnode)this);
}
