private void Button_Click_4(object sender, RoutedEventArgs e) //Записывает В NumberBox 5
{
if (NumberBox.Text.Length < 13)
{
if ((NumberBox.Text[0] == '0') && (NumberBox.Text.Length == 1))
{
NumberBox.Clear();
}
NumberBox.Text = NumberBox.Text + 5;
}
}
private void Button_Click(object sender, RoutedEventArgs e) //Записывает В NumberBox 1
{
if (NumberBox.Text.Length < 13) //Ограничивает кол-во записываемых символов
{
if ((NumberBox.Text[0] == '0') && (NumberBox.Text.Length == 1)) //Уберает первый символ, равный 0
{
NumberBox.Clear();
}
NumberBox.Text = NumberBox.Text + 1;
}
}
private void Button_Click_6(object sender, RoutedEventArgs e)
{
List.Items.Refresh();
NumberBox.Clear();
HeadCombo.SelectedIndex = -1;
subject.teachers.Clear();
SubjectGrid.ItemsSource = subject.teachers;
SubjectGrid.Items.Refresh();
CheckExisting.IsChecked = false;
ChangeButton.IsEnabled = false;
DeleteButton.IsEnabled = false;
}
private void UpNumberclick(object sender, RoutedEventArgs e)
{
int s = Convert.ToInt32(NumberBox.Text);
if (MixButton.IsChecked == true)
{
if (s < count)
{
s++;
NumberBox.Text = s.ToString();
}
else
{
MessageBox.Show("В базе данных всего " + count + " вопроса(ов) по теме " + ThemeBox.Text + "." + "\n" + "Дальнейшее увеличение числа вопросов невозможно!");
NumberBox.Clear();
NumberBox.Text = "1";
}
}
if (WithAnswersButton.IsChecked == true)
{
NumberBox.Clear();
NumberBox.Text = "1";
if (s < countWith)
{
s++;
NumberBox.Text = s.ToString();
}
else
{
MessageBox.Show("В базе данных всего " + countWith + " вопроса(ов) по теме " + ThemeBox.Text + " c вариантами ответов." + "\n" + "Дальнейшее увеличение числа вопросов невозможно!");
NumberBox.Clear();
NumberBox.Text = "1";
}
}
if (WithoutAnswersButton.IsChecked == true)
{
NumberBox.Clear();
NumberBox.Text = "1";
if (s < countWithout)
{
s++;
NumberBox.Text = s.ToString();
}
else
{
MessageBox.Show("В базе данных всего " + countWithout + " вопроса(ов) по теме " + ThemeBox.Text + " без вариантов вариантами ответов." + "\n" + "Дальнейшее увеличение числа вопросов невозможно!");
NumberBox.Clear();
NumberBox.Text = "1";
}
}
}
private void List_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
List.Items.Refresh();
List.SelectedIndex = -1;
NumberBox.Clear();
HeadCombo.SelectedIndex = -1;
subject.teachers.Clear();
SubjectGrid.ItemsSource = subject.teachers;
SubjectGrid.Items.Refresh();
CheckExisting.IsChecked = false;
ChangeButton.IsEnabled = false;
DeleteButton.IsEnabled = false;
}
private void DownNumberclick(object sender, RoutedEventArgs e)
{
int s = Convert.ToInt32(NumberBox.Text);
if (WithoutAnswersButton.IsChecked == true)
{
if (s > 1 && s < countWithout)
{
s--;
NumberBox.Text = s.ToString();
}
else
{
MessageBox.Show("Ошибка! Не менее 1 вопроса и не более " + countWithout + ".");
NumberBox.Clear();
NumberBox.Text = "1";
}
}
if (WithAnswersButton.IsChecked == true)
{
if (s > 1 && s < countWith)
{
s--;
NumberBox.Text = s.ToString();
}
else
{
MessageBox.Show("Ошибка! Не менее 1 вопроса и не более " + countWith + ".");
NumberBox.Clear();
NumberBox.Text = "1";
}
}
if (MixButton.IsChecked == true)
{
if (s > 1 && s < count)
{
s--;
NumberBox.Text = s.ToString();
}
else
{
MessageBox.Show("Ошибка! Не менее 1 вопроса и не более " + count + ".");
NumberBox.Clear();
NumberBox.Text = "1";
}
}
}
private void DeleteButton_Click(object sender, RoutedEventArgs e)
{
var selectedIndex = List.SelectedIndex;
if (groups.groupList[selectedIndex].head != null)
{
var rez = groups.groupList[selectedIndex].head;
rez.isHead = "-";
rez.groupHeading = "-";
}
for (int i = 0; i < students.studentlist.Count(); i++)
{
if (students.studentlist[i].group == groups.groupList[selectedIndex])
{
students.studentlist[i].group = null;
students.studentlist[i].group_number = "-";
}
if (students.studentlist[i].oldGroup == groups.groupList[selectedIndex])
{
students.studentlist[i].oldGroup = null;
students.studentlist[i].old_group_number = "-";
}
}
groups.groupList.Remove(groups.groupList[selectedIndex]);
List.Items.Refresh();
NumberBox.Clear();
HeadCombo.SelectedIndex = -1;
subject.teachers.Clear();
SubjectGrid.ItemsSource = subject.teachers;
SubjectGrid.Items.Refresh();
CheckExisting.IsChecked = false;
ChangeButton.IsEnabled = false;
DeleteButton.IsEnabled = false;
}
private void Button_Click_1(object sender, RoutedEventArgs e)
{
for (int i = 0; i < groups.groupList.Count(); i++)
{
if (NumberBox.Text == Convert.ToString(groups.groupList[i].Number))
{
MessageBox.Show("Sorry, you can't create 2 similar groups", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
NumberBox.Clear();
return;
}
}
if (String.IsNullOrWhiteSpace(NumberBox.Text))
{
MessageBox.Show("Please, input the number of group", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
NumberBox.Clear();
return;
}
if (Convert.ToInt32(NumberBox.Text) > 999999)
{
MessageBox.Show("Please, input correct number", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
NumberBox.Clear();
return;
}
if (HeadCombo.SelectedItem != null)
{
var rez = (Student)HeadCombo.SelectedItem;
if (rez.isHead == "+")
{
MessageBox.Show("This student is already a head", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
HeadCombo.SelectedItem = null;
return;
}
}
Group new_group = new Group();
new_group.Number = Convert.ToInt32(NumberBox.Text);
if (CheckExisting.IsChecked == true)
{
new_group.Actual = "+";
}
else
{
new_group.Actual = "-";
}
if (HeadCombo.SelectedItem == null)
{
new_group.head = null;
new_group.headName = "-";
}
else
{
new_group.head = (Student)HeadCombo.SelectedItem;
new_group.headName = new_group.head.Surname + " " + new_group.head.Name;
var rez = new_group.head;
rez.isHead = "+";
rez.group_number = Convert.ToString(new_group.Number);
rez.groupHeading = rez.group_number;
rez.group = new_group;
}
new_group.teachers = new List <Group.struct_teachers>(subject.teachers);
groups.groupList.Add(new_group);
List.Items.Refresh();
subject.teachers.Clear();
SubjectGrid.ItemsSource = subject.teachers;
SubjectGrid.Items.Refresh();
NumberBox.Clear();
HeadCombo.SelectedIndex = -1;
CheckExisting.IsChecked = false;
ChangeButton.IsEnabled = false;
DeleteButton.IsEnabled = false;
}
private void MenuItem_Click_1(object sender, RoutedEventArgs e)
{
GroupEnum new_groups = new GroupEnum();
StudentEnum new_students = new StudentEnum();
OpenFileDialog dialog = new OpenFileDialog();
dialog.DefaultExt = ".zip";
dialog.Filter = "zip|*.zip";
string selectedArchive = "";
bool? result = dialog.ShowDialog();
if (result == true)
{
selectedArchive = dialog.FileName;
}
else
{
return;
}
try
{
if (!Directory.Exists(Directory.GetCurrentDirectory() + @"\Buffer") && selectedArchive != "")
{
ZipFile.ExtractToDirectory(selectedArchive, Directory.GetCurrentDirectory());
}
else
{
return;
}
}
catch (Exception)
{
MessageBox.Show("Please, select another folder ", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
FileStream connector = new FileStream(Directory.GetCurrentDirectory() + @"\Buffer\Temp.txt", FileMode.Open);;
StreamReader reader = new StreamReader(connector);
int groupsNumber = Convert.ToInt32(reader.ReadLine());
reader.ReadLine();
for (int i = 0; i < groupsNumber; i++)
{
reader.ReadLine();
Group new_group = new Group();
new_group.Number = Convert.ToInt32(reader.ReadLine());
new_group.Actual = reader.ReadLine();
new_group.headName = reader.ReadLine();
int teachersNumber = Convert.ToInt32(reader.ReadLine());
Group subject = new Group();
if (teachersNumber != 0)
{
reader.ReadLine();
for (int j = 0; j < teachersNumber; j++)
{
Group.struct_teachers new_teacher = new Group.struct_teachers();
new_teacher.Name = reader.ReadLine();
new_teacher.Subject = reader.ReadLine();
subject.teachers.Add(new_teacher);
}
reader.ReadLine();
new_group.teachers = new List <Group.struct_teachers>(subject.teachers);
}
else
{
reader.ReadLine();
}
reader.ReadLine();
new_groups.groupList.Add(new_group);
}
reader.ReadLine();
int studentsNumber = Convert.ToInt32(reader.ReadLine());
reader.ReadLine();
for (int i = 0; i < studentsNumber; i++)
{
reader.ReadLine();
Student new_student = new Student();
new_student.Name = reader.ReadLine();
new_student.Surname = reader.ReadLine();
new_student.Middlename = reader.ReadLine();
new_student.Year = Convert.ToInt32(reader.ReadLine());
new_student.isHead = reader.ReadLine();
new_student.groupHeading = reader.ReadLine();
new_student.group_number = reader.ReadLine();
new_student.old_group_number = reader.ReadLine();
new_student.photoPath = reader.ReadLine();
if (new_student.photoPath != "")
{
BitmapImage StudentPhoto = new BitmapImage();
StudentPhoto.BeginInit();
StudentPhoto.UriSource = new Uri(new_student.photoPath, UriKind.Absolute);
StudentPhoto.CacheOption = BitmapCacheOption.OnLoad;
StudentPhoto.EndInit();
new_student.studentPhoto = StudentPhoto;
}
int marksNumber = Convert.ToInt32(reader.ReadLine());
Student mark = new Student();
if (marksNumber != 0)
{
reader.ReadLine();
for (int j = 0; j < marksNumber; j++)
{
Student.struct_marks new_mark = new Student.struct_marks();
new_mark.Mark = Convert.ToInt32(reader.ReadLine());
new_mark.Subject = reader.ReadLine();
mark.marks.Add(new_mark);
}
reader.ReadLine();
new_student.marks = new List <Student.struct_marks>(mark.marks);
}
else
{
reader.ReadLine();
}
reader.ReadLine();
new_students.studentlist.Add(new_student);
}
for (int i = 0; i < new_groups.groupList.Count(); i++)
{
for (int j = 0; j < new_students.studentlist.Count(); j++)
{
if (new_students.studentlist[j].group_number == Convert.ToString(new_groups.groupList[i].Number))
{
new_students.studentlist[j].group = new_groups.groupList[i];
if (new_students.studentlist[j].groupHeading == Convert.ToString(new_groups.groupList[i].Number))
{
new_groups.groupList[i].head = new_students.studentlist[j];
}
}
if (new_students.studentlist[j].old_group_number == Convert.ToString(new_groups.groupList[i].Number))
{
new_students.studentlist[j].oldGroup = new_groups.groupList[i];
}
}
}
reader.Close();
connector.Close();
groups.groupList = new_groups.groupList;
students.studentlist = new_students.studentlist;
List.ItemsSource = groups.groupList;
List.Items.Refresh();
SubjectGrid.ItemsSource = subject.teachers;
List.SelectedIndex = -1;
NumberBox.Clear();
HeadCombo.SelectedIndex = -1;
subject.teachers.Clear();
SubjectGrid.ItemsSource = subject.teachers;
SubjectGrid.Items.Refresh();
CheckExisting.IsChecked = false;
ChangeButton.IsEnabled = false;
DeleteButton.IsEnabled = false;
if (Directory.Exists(Directory.GetCurrentDirectory() + @"\Buffer"))
{
Directory.Delete(Directory.GetCurrentDirectory() + @"\Buffer", true);
}
MessageBox.Show("File loaded", "", MessageBoxButton.OK, MessageBoxImage.Information);
}
private void Button_Click_3(object sender, RoutedEventArgs e)
{
for (int i = 0; i < groups.groupList.Count(); i++)
{
if (groups.groupList[List.SelectedIndex].Number == Convert.ToInt32(NumberBox.Text))
{
continue;
}
if (groups.groupList[i].Number == Convert.ToInt32(NumberBox.Text))
{
MessageBox.Show("Please, fill the number of group", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
NumberBox.Clear();
return;
}
}
if (String.IsNullOrWhiteSpace(NumberBox.Text))
{
MessageBox.Show("Please, input the number of group", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
NumberBox.Clear();
return;
}
if (HeadCombo.SelectedItem != null)
{
var rez = (Student)HeadCombo.SelectedItem;
if (rez.isHead == "+")
{
MessageBox.Show("This student is already a head", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
HeadCombo.SelectedItem = null;
return;
}
}
var selectedIndex = List.SelectedIndex;
for (int i = 0; i < students.studentlist.Count(); i++)
{
if (students.studentlist[i].group_number == Convert.ToString(groups.groupList[selectedIndex].Number))
{
students.studentlist[i].group_number = NumberBox.Text;
}
}
groups.groupList[selectedIndex].Number = Convert.ToInt32(NumberBox.Text);
if (HeadCombo.SelectedItem == null)
{
groups.groupList[selectedIndex].head = null;
groups.groupList[selectedIndex].headName = "-";
}
else
{
var rez1 = groups.groupList[selectedIndex].head;
rez1.groupHeading = "-";
rez1.isHead = "-";
groups.groupList[selectedIndex].head = (Student)HeadCombo.SelectedItem;
groups.groupList[selectedIndex].headName = groups.groupList[selectedIndex].head.Surname + " " + groups.groupList[selectedIndex].head.Name;
var rez = groups.groupList[selectedIndex].head;
rez.isHead = "+";
rez.group_number = Convert.ToString(groups.groupList[selectedIndex].Number);
rez.groupHeading = rez.group_number;
rez.group = groups.groupList[selectedIndex];
}
if (CheckExisting.IsChecked == false)
{
groups.groupList[selectedIndex].Actual = "-";
}
else
{
groups.groupList[selectedIndex].Actual = "+";
}
groups.groupList[selectedIndex].teachers = new List <Group.struct_teachers>(subject.teachers);
List.Items.Refresh();
NumberBox.Clear();
HeadCombo.SelectedIndex = -1;
subject.teachers.Clear();
SubjectGrid.ItemsSource = subject.teachers;
SubjectGrid.Items.Refresh();
CheckExisting.IsChecked = false;
ChangeButton.IsEnabled = false;
DeleteButton.IsEnabled = false;
}
