studentMonitor::studentMonitor(QWidget *parent) :
QWidget(parent),
ui(new Ui::studentMonitor)
{
QStringList students;
ui->setupUi(this);
ui->treeWidget->setColumnWidth( 0, 50 );
ui->treeWidget->setColumnWidth( 1, 200 );
this->setWindowFlags( Qt::Dialog | Qt::Popup );
this->fillBoxGroupes();
this->fillSudentsMonitor(students);
ui->layMain->setMargin(8);
this->setLayout(ui->layMain);
this->setGeometry(100, 100, 640, 400);
this->show();
QObject::connect(ui->buttonAdd, SIGNAL(clicked()),
this, SLOT(newStudent()));
QObject::connect(ui->buttonDelete, SIGNAL(clicked()),
this, SLOT(deleteStudent()));
QObject::connect(ui->buttonEdit, SIGNAL(clicked()),
this, SLOT(editStudent()));
QObject::connect(ui->treeWidget, SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)),
this, SLOT(determineStudent(QTreeWidgetItem*, int)));
QObject::connect(ui->radioGroupes, SIGNAL(clicked(bool)),
this, SLOT(selectGroupeEnabled(bool)));
QObject::connect(ui->boxGroupes, SIGNAL(currentIndexChanged(QString)),
this, SLOT(refreshStudentMonitorOneGroupe(QString)));
QObject::connect(ui->buttonCancel, SIGNAL(clicked()),
this, SLOT(deleteLater()));
}
/* listStudents
print a list of all students in global students[] array
in: none
out: none
*/
void listStudents()
{
// declarations
struct STUDENT *s; // pointer to "current" student
int i; // loop counter
// print headers
printf("LIST ALL STUDENTS\n\n");
printf( " # Student Name\t\t\tEnrolled Credits\n"
"=== ============\t\t\t========== =======\n");
// loop through all students
for (i = 0; i < numStudents; i++)
{
s = &students[i]; // set pointer to "current" student
// print the student's data
printf("%3d " // ###
"%-34.34s " // last, first
"%10s " // mm/dd/yyyy
"%7d\n", // ###
i+1,
formatName(s->firstName, s->lastName, 1),
formatDate(s->enrollmentDate),
s->completedCredits);
}
printf("\n");
// ask user whether to view/edit the details
i = inputInteger("Type # to view/edit, or blank to return to menu. ");
// if not, return
if (i < 1 || i > numStudents) return;
// print the student's details
// (if we had more fields, they would be displayed now)
printf("\n");
printStudent(&students[i-1]);
printf("\n");
// edit student if user wishes to do so
if (confirm("Edit this student (y/n) ? "))
editStudent(&students[i-1]);
}