//add group
private void Button_Click(object sender, RoutedEventArgs e)
{
Window1 win1 = new Window1();
win1.Title = "Добавление новой группы";
win1.ShowDialog();
if (win1.flag)
{
MyList<Group> clear = new MyList<Group>();
Group g = new Group();
g.number = Convert.ToInt32(win1.textbox.Text);
faclist.getElement(listbox.SelectedIndex).groups.addObject(g);
foreach (Group gg in faclist.getElement(listbox.SelectedIndex).groups)
clear.addObject(gg);
grouplist.ItemsSource = clear;
}
}
//delete group
private void Button_Click_1(object sender, RoutedEventArgs e)
{
if (grouplist.SelectedIndex != -1)
{
Window3 win3 = new Window3();
win3.Karl.Text += " " + faclist.getElement(listbox.SelectedIndex).groups.getElement(grouplist.SelectedIndex).number.ToString() + "?";
win3.ShowDialog();
if (win3.flag)
{
MyList<Group> clear = new MyList<Group>();
Group g = new Group();
g = faclist.getElement(listbox.SelectedIndex).groups.getElement(grouplist.SelectedIndex);
faclist.getElement(listbox.SelectedIndex).groups.Remove(grouplist.SelectedIndex);
foreach (Group gg in faclist.getElement(listbox.SelectedIndex).groups)
clear.addObject(gg);
grouplist.ItemsSource = clear;
}
}
}
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 void addGroup()
{
Group group = new Group (groups.getSize()+1);
addGroup (group);
}
public void addGroup(Group group)
{
group.faculty = this.name;
groups.addObject(group);
}
public void addGroup(Group group)
{
groups.addObject(group);
}