private void show_pnl_Teachers()
{
pnl_DisplayData.Show();
// fill a list with teachers by calling a function from the service layer
SomerenLogic.Teacher_Service teachService = new SomerenLogic.Teacher_Service();
List <Teacher> teacherList = teachService.GetTeachers();
// clear the DataGridView and fill the column names
ClearDataGridView();
generateGridLayout(teacherList.FirstOrDefault().dataGridList());
// Fill the DataGridView with all the teachers using a foreach
foreach (var teacher in teacherList)
{
FillDataInGridView(teacher.dataGrid(teacher));
}
}
private void radbtn_Lecturers_CheckedChanged(object sender, EventArgs e)
{
if (radbtn_Students.Checked)
{
SomerenLogic.Student_Service studService = new SomerenLogic.Student_Service();
List <Student> studList = studService.GetStudents();
cmbbox_Role.DataSource = studList;
cmbbox_Role.DisplayMember = "FirstName";
}
else
{
SomerenLogic.Teacher_Service teachService = new SomerenLogic.Teacher_Service();
List <Teacher> teachList = teachService.GetTeachers();
cmbbox_Role.DataSource = teachList;
cmbbox_Role.DisplayMember = "FirstName";
}
}
private void showPanel(string panelName)
{
if (panelName == "Dashboard")
{
// hide all other panels
pnl_Students.Hide();
pnl_Teachers.Hide();
pnl_Cash.Hide();
pnl_Drink.Hide();
//pnl_Rooms etc.. ******************************************* Add the rest
// show dashboard
pnl_Dashboard.Show();
picbox_Someren4.Show();
}
else if (panelName == "Students")
{
// hide all other panels
pnl_Dashboard.Hide();
picbox_Someren4.Hide();
pnl_Teachers.Hide();
pnl_Cash.Hide();
pnl_Drink.Hide();
// show students
pnl_Students.Show();
// fill the students listview within the students panel with a list of students
SomerenLogic.Student_Service studService = new SomerenLogic.Student_Service();
List <Student> studentList = studService.GetStudents();
// clear the listview before filling it again
listViewStudents.Clear();
listViewStudents.Columns.Add("Name");
foreach (SomerenModel.Student s in studentList)
{
// Add the name to the list
ListViewItem li = new ListViewItem(s.Firstname);
listViewStudents.Items.Add(li);
}
/* ************************************************* RADIO BUTTONS! Switch between detailed and compact
* listViewStudents.View = View.Details; ************************** Second option with first and last name: detailed view
*
* listViewStudents.Columns.Add("FirstName");
* listViewStudents.Columns.Add("LastName");
* foreach (SomerenModel.Student s in studentList)
* {
* ListViewItem li = new ListViewItem(s.Firstname);
* listViewStudents.Items.Add(li);
* li.SubItems.Add(s.Lastname);
* }
*/
}
else if (panelName == "Teachers")
{
// hide all other panels
pnl_Dashboard.Hide();
picbox_Someren4.Hide();
pnl_Students.Hide();
pnl_Cash.Hide();
pnl_Drink.Hide();
// show students
pnl_Teachers.Show();
// fill the students listview within the students panel with a list of students
SomerenLogic.Teacher_Service teachService = new SomerenLogic.Teacher_Service();
List <Teacher> teacherList = teachService.GetTeachers();
// clear the listview before filling it again
listViewTeachers.Items.Clear();
listViewTeachers.Columns.Add("Teachers", 100, HorizontalAlignment.Left);
foreach (SomerenModel.Teacher t in teacherList)
{
ListViewItem li = new ListViewItem(t.FirstName);
listViewTeachers.Items.Add(li);
}
/*
* listViewTeachers.View = View.Details; ************************** Second option with first and last name: detailed view
*
* listViewTeachers.Columns.Add(" TeacherID", 100, HorizontalAlignment.Left);
* listViewTeachers.Columns.Add("FirstName", 100, HorizontalAlignment.Left);
* listViewTeachers.Columns.Add("LastName", 100, HorizontalAlignment.Left);
* listViewTeachers.Columns.Add("Supervisor", 100, HorizontalAlignment.Left);
*
* foreach (SomerenModel.Teacher t in teacherList) {
* ListViewItem li = new ListViewItem(t.teacherID.ToString());
* li.SubItems.Add(t.FirstName);
* li.SubItems.Add(t.LastName);
* li.SubItems.Add(t.Supervisor);
* listViewTeachers.Items.Add(li);
* }
*/
}
// ********************************************** have one list of rooms
else if (panelName == "StudentRoom")
{
// hide all other panels
pnl_Dashboard.Hide();
picbox_Someren4.Hide();
pnl_Cash.Hide();
pnl_Drink.Hide();
lbl_Students.Text = "Student's Room";
// show students
pnl_Students.Show();
// fill the students listview within the students panel with a list of students
SomerenLogic.Sroom_Service roomService = new SomerenLogic.Sroom_Service();
List <Room> roomList = roomService.GetRoom();
// clear the listview before filling it again
listViewStudents.Clear();
//Adding columns
listViewStudents.View = View.Details;
listViewStudents.Columns.Add("ID", -2, HorizontalAlignment.Left);
listViewStudents.Columns.Add("student/student", -2, HorizontalAlignment.Left);
listViewStudents.Columns.Add("capacity", -2, HorizontalAlignment.Left);
foreach (SomerenModel.Room s in roomList)
{
ListViewItem li = new ListViewItem(s.Number.ToString());
li.SubItems.Add(s.student);
li.SubItems.Add(s.Capacity.ToString());
listViewStudents.Items.Add(li);
}
}
else if (panelName == "TeacherRoom")
{
// hide all other panels
pnl_Dashboard.Hide();
picbox_Someren4.Hide();
pnl_Cash.Hide();
pnl_Drink.Hide();
lbl_Students.Text = "Teacher's Room";
// show students
pnl_Students.Show();
// fill the students listview within the students panel with a list of students
SomerenLogic.Room_Service roomService = new SomerenLogic.Room_Service();
List <Room> roomList = roomService.GetRoom();
// clear the listview before filling it again
listViewStudents.Clear();
//Adding columns
listViewStudents.View = View.Details;
listViewStudents.Columns.Add("ID", -2, HorizontalAlignment.Left);
listViewStudents.Columns.Add("teacher/student", -2, HorizontalAlignment.Left);
listViewStudents.Columns.Add("capacity", -2, HorizontalAlignment.Left);
foreach (SomerenModel.Room s in roomList)
{
ListViewItem li = new ListViewItem(s.Number.ToString());
li.SubItems.Add(s.teacher.ToString());
li.SubItems.Add(s.Capacity.ToString());
listViewStudents.Items.Add(li);
}
}
else if (panelName == "Drink Supplies")
{
pnl_Dashboard.Hide();
picbox_Someren4.Hide();
pnl_Students.Hide();
pnl_Teachers.Hide();
pnl_Cash.Hide();
// show drink panel
pnl_Drink.Show();
}
else if (panelName == "Cash Register")
{
// hide all other panels
pnl_Dashboard.Hide();
picbox_Someren4.Hide();
pnl_Students.Hide();
pnl_Teachers.Hide();
pnl_Drink.Hide();
// show cash panel
pnl_Cash.Show();
// ************************************ get list of drinks
//SomerenLogic.Drinks_Service drinksService = new SomerenLogic.Drinks_Service();
//List<Drinks> drinksList = drinksService.GetDrinkSupplies();
radbtn_Lecturers.Checked = true;
if (radbtn_Students.Checked)
{
SomerenLogic.Student_Service studService = new SomerenLogic.Student_Service();
List <Student> studList = studService.GetStudents();
cmbbox_Role.DataSource = studList;
cmbbox_Role.DisplayMember = "FirstName";
}
else
{
SomerenLogic.Teacher_Service teachService = new SomerenLogic.Teacher_Service();
List <Teacher> teachList = teachService.GetTeachers();
cmbbox_Role.DataSource = teachList;
cmbbox_Role.DisplayMember = "FirstName";
}
//((ListBox)list_Drinks).DataSource = drinksList;
//((ListBox)list_Drinks).DisplayMember = "Name";
}
}
private void showPanel(string panelName)
{
if (panelName == "Dashboard")
{
// hide all other panels
pnl_Students.Hide();
pnl_Teachers.Hide();
// show dashboard
pnl_Dashboard.Show();
img_Dashboard.Show();
}
else if (panelName == "Students")
{
// hide all other panels
pnl_Dashboard.Hide();
img_Dashboard.Hide();
pnl_Teachers.Hide();
// show students
pnl_Students.Show();
// fill the students listview within the students panel with a list of students
SomerenLogic.Student_Service studService = new SomerenLogic.Student_Service();
List <Student> studentList = studService.GetStudents();
// clear the listview before filling it again
listViewStudents.Clear();
listViewStudents.View = View.Details;
listViewStudents.Columns.Add(" StudentID", 100, HorizontalAlignment.Left);
listViewStudents.Columns.Add("Firstname", 100, HorizontalAlignment.Left);
listViewStudents.Columns.Add("Lastname", 100, HorizontalAlignment.Left);
foreach (SomerenModel.Student s in studentList)
{
//ListViewItem li = new ListViewItem(s.FirstName);
//listViewStudents.Items.Add(li);
ListViewItem li = new ListViewItem(s.studentID.ToString());
li.SubItems.Add(s.Firstname);
li.SubItems.Add(s.Lastname);
listViewStudents.Items.Add(li);
}
}
else if (panelName == "Teachers")
{
// hide all other panels
pnl_Dashboard.Hide();
img_Dashboard.Hide();
pnl_Students.Hide();
// show students
pnl_Teachers.Show();
// fill the students listview within the students panel with a list of students
SomerenLogic.Teacher_Service teachService = new SomerenLogic.Teacher_Service();
List <Teacher> teacherList = teachService.GetTeachers();
// clear the listview before filling it again
listViewTeachers.Items.Clear();
listViewTeachers.View = View.Details;
listViewTeachers.Columns.Add(" TeacherID", 100, HorizontalAlignment.Left);
listViewTeachers.Columns.Add("FirstName", 100, HorizontalAlignment.Left);
listViewTeachers.Columns.Add("LastName", 100, HorizontalAlignment.Left);
listViewTeachers.Columns.Add("Supervisor", 100, HorizontalAlignment.Left);
foreach (SomerenModel.Teacher t in teacherList)
{
ListViewItem li = new ListViewItem(t.teacherID.ToString());
li.SubItems.Add(t.FirstName);
li.SubItems.Add(t.LastName);
li.SubItems.Add(t.Supervisor);
listViewTeachers.Items.Add(li);
}
}
else if (panelName == "StudentRoom")
{
// hide all other panels
pnl_Dashboard.Hide();
img_Dashboard.Hide();
lbl_Students.Text = "Student's Room";
// show students
pnl_Students.Show();
// fill the students listview within the students panel with a list of students
SomerenLogic.Sroom_Service roomService = new SomerenLogic.Sroom_Service();
List <Room> roomList = roomService.GetRoom();
// clear the listview before filling it again
listViewStudents.Clear();
//Adding columns
listViewStudents.View = View.Details;
listViewStudents.Columns.Add("ID", -2, HorizontalAlignment.Left);
listViewStudents.Columns.Add("student/student", -2, HorizontalAlignment.Left);
listViewStudents.Columns.Add("capacity", -2, HorizontalAlignment.Left);
foreach (SomerenModel.Room s in roomList)
{
ListViewItem li = new ListViewItem(s.Number.ToString());
li.SubItems.Add(s.student);
li.SubItems.Add(s.Capacity.ToString());
listViewStudents.Items.Add(li);
}
}
else if (panelName == "TeacherRoom")
{
// hide all other panels
pnl_Dashboard.Hide();
img_Dashboard.Hide();
lbl_Students.Text = "Teacher's Room";
// show students
pnl_Students.Show();
// fill the students listview within the students panel with a list of students
SomerenLogic.Room_Service roomService = new SomerenLogic.Room_Service();
List <Room> roomList = roomService.GetRoom();
// clear the listview before filling it again
listViewStudents.Clear();
//Adding columns
listViewStudents.View = View.Details;
listViewStudents.Columns.Add("ID", -2, HorizontalAlignment.Left);
listViewStudents.Columns.Add("teacher/student", -2, HorizontalAlignment.Left);
listViewStudents.Columns.Add("capacity", -2, HorizontalAlignment.Left);
foreach (SomerenModel.Room s in roomList)
{
ListViewItem li = new ListViewItem(s.Number.ToString());
li.SubItems.Add(s.teacher.ToString());
li.SubItems.Add(s.Capacity.ToString());
listViewStudents.Items.Add(li);
}
}
else if (panelName == "Revenue")
{
lbl_Students.Text = "Revenue";
pnl_Students.Show();
}
}
