private void Form1_Load(object sender, EventArgs e)
{
using (StreamReader stream = new StreamReader("students.txt"))
{
string[] str = new string[5];
List <Student> students = new List <Student>();
do
{
str = stream.ReadLine().Split(':');
Student student = new Student(str[0], str[1], Int32.Parse(str[2]), str[3], str[4]);
students.Add(student);
} while (!stream.EndOfStream);
University.Instance.students = students;
}
using (StreamReader stream = new StreamReader("vacation pass.txt"))
{
string[] str = new string[6];
List <VacationPass> vacations = new List <VacationPass>();
do
{
str = stream.ReadLine().Split(':');
VacationPass vactionPass = new VacationPass(str[0], str[1], str[2], str[3], Int32.Parse(str[4]), Int32.Parse(str[5]));
vacations.Add(vactionPass);
} while (!stream.EndOfStream);
University.Instance.Vacations = vacations;
}
}
private void Form4_Load(object sender, EventArgs e)
{
using (StreamReader stream = new StreamReader("vacation pass.txt"))
{
string[] str = new string[6];
List <VacationPass> vacations = new List <VacationPass>();
do
{
str = stream.ReadLine().Split(':');
VacationPass vactionPass = new VacationPass(str[0], str[1], str[2], str[3], Int32.Parse(str[4]), Int32.Parse(str[5]));
vacations.Add(vactionPass);
} while (!stream.EndOfStream);
University.Instance.Vacations = vacations;
}
foreach (VacationPass vacation in University.Instance.Vacations)
{
vacationList.Items.Add($"{vacation.CountryFrom} - {vacation.CountryTo} : {vacation.Price}");
}
if (vacationList.Items.Count > 0)
{
vacationList.SelectedIndex = 0;
}
}
private void button1_Click(object sender, EventArgs e)
{
if (vacationList.SelectedIndex < 0)
{
MessageBox.Show("Please check the correct entry and try again.", "Error!");
}
VacationPass vacationPass = University.Instance.GetVacationPass(vacationList.SelectedItem.ToString());
MessageBox.Show($"You have offer vacation pass to {vacationPass.CountryTo} for {vacationPass.Price}.", "Congrats");
vacationList.SelectedIndex = -1;
}
private void vacationList_SelectedValueChanged(object sender, EventArgs e)
{
if (vacationList.SelectedIndex < 0)
{
CFromBox.Text = "";
CToBox.Text = "";
AirFromBox.Text = "";
AirToBox.Text = "";
DurationBox.Text = "";
PriceBox.Text = "";
return;
}
VacationPass vacationPass = University.Instance.GetVacationPass(vacationList.SelectedItem.ToString());
CFromBox.Text = vacationPass.CountryFrom;
CToBox.Text = vacationPass.CountryTo;
AirFromBox.Text = vacationPass.AirportFrom;
AirToBox.Text = vacationPass.AirportTo;
DurationBox.Text = vacationPass.Duration.ToString();
PriceBox.Text = vacationPass.Price.ToString();
}
