public static void loadFromFile(String filename)
{
FileStream fin;
try{
fin = new FileStream(filename,FileMode.Open);
}catch(FileNotFoundException exc){
Console.WriteLine (exc.Message + " не удалось открыть файл ");
return;
}
StreamReader reader = new StreamReader (fin);
String str;
String[] arr;
while ((str = reader.ReadLine())!=null) {
arr = str.Split (' ');
Faculty temp = new Faculty ();
temp.name = arr [0];
int countOfGroup = Convert.ToInt32(arr [1]);
for (int i = 0; i < countOfGroup; i++) {
str = reader.ReadLine ();
arr = str.Split (' ');
Group tempg = new Group ();
tempg.number = int.Parse (arr [0]);
int studentsSize = int.Parse (arr [1]);
for (int j = 0; j < studentsSize; j++) {
str = reader.ReadLine ();
arr = str.Split (' ');
Student temps = new Student ();
temps.name = arr [1];
temps.surname = arr [0];
tempg.addStudent (temps);
}
temp.addGroup (tempg);
}
faculties.addObject (temp);
}
reader.Close ();
fin.Close ();
}
public static void sortFaculties()
{
Faculty temp = new Faculty ();
if (faculties.objectCount < 2)
return;
for (int j = 0; j<faculties.getSize()/2 ; j++)
for (int i = 0; i<faculties.getSize()-1; i++) {
if (faculties.getElement (i) > faculties.getElement (i + 1)) {
temp = faculties.getElement (i);
faculties.pushElement (i, faculties.getElement (i+1));
faculties.pushElement (i + 1, temp);
}
}
}
public static void newFaculty()
{
String name = Console.ReadLine ();
Faculty faculty = new Faculty (name);
faculties.addObject (faculty);
}
public static void menuOfFaculty(Faculty fac, int index)
{
Console.WriteLine (" 1. Список групп \n 2. Список групп со студентами \n 3. Добавить группу \n 4. Добавить студента \n\n\n 5. назад");
int choice = Convert.ToInt32 (Console.ReadLine ());
switch (choice) {
case 1:
faculties.getElement (index).toStringAllGroup ();
Console.ReadKey ();
break;
case 2:
faculties.getElement (index).toStringAllGroupsAndStudents ();
Console.ReadKey ();
break;
case 3:
fac.addGroup ();
fac.toString ();
Console.WriteLine (fac.groups.getSize().ToString ());
getFacultiesList ();
break;
case 4:
break;
default:
break;
}
}
//delete faculty
private void Button_Click_3(object sender, RoutedEventArgs e)
{
if (listbox.SelectedIndex != -1)
{
Window3 win3 = new Window3();
win3.Karl.Text += " " + faclist.getElement(listbox.SelectedIndex).name + "?";
win3.ShowDialog();
if (win3.flag)
{
MyList<Faculty> clear = new MyList<Faculty>();
Faculty f = new Faculty();
faclist.Remove(listbox.SelectedIndex);
foreach (Faculty ff in faclist)
clear.addObject(ff);
listbox.ItemsSource = clear;
}
}
}
//add faculti
private void Button_Click_2(object sender, RoutedEventArgs e)
{
Window1 win1 = new Window1();
win1.Title = "add new faculty";
win1.ShowDialog();
Faculty faculty = new Faculty();
faculty.name = win1.textbox.Text;
faclist.addObject(faculty);
MyList<Faculty> clear = new MyList<Faculty>();
foreach (Faculty ff in faclist)
clear.addObject(ff);
listbox.ItemsSource = clear;
}
