public UpdUserWindow(ModerPage page)
        {
            this.page = page;
            InitializeComponent();

            user = (User)page.dataGrid.SelectedItem;
            if (user == null)
            {
                MessageBox.Show("Вы не выбрали пользователя");
                this.Close();
            }

            ops = new Operations();

            fname       = user.FName.Trim(' ');
            lname       = user.LName.Trim(' ');
            accessLevel = Convert.ToString(user.AccessLevel).Trim(' ');
            login       = user.Login.Trim(' ');
            password    = user.Password.Trim(' ');

            fNameBox.Text    = fname;
            lNameBox.Text    = lname;
            accessBox.Text   = accessLevel;
            loginBox.Text    = login;
            passwordBox.Text = password;
        }
        public AddUserWindow(ModerPage page)
        {
            InitializeComponent();
            this.page = page;
            ops       = new Operations();

            this.Height = 1;
            this.Width  = 1;
            DoubleAnimation heightAnimation = new DoubleAnimation();

            heightAnimation.From     = 1;
            heightAnimation.To       = 420;
            heightAnimation.Duration = TimeSpan.FromSeconds(1);
            this.BeginAnimation(Window.HeightProperty, heightAnimation);

            DoubleAnimation widthAnimation = new DoubleAnimation();

            widthAnimation.From     = 1;
            widthAnimation.To       = 300;
            widthAnimation.Duration = TimeSpan.FromSeconds(2);
            this.BeginAnimation(Window.WidthProperty, widthAnimation);
        }