private void miLeaveBal_Click(object sender, RoutedEventArgs e)
{
this.Cursor = Cursors.Wait;
LeaveBalance x = new LeaveBalance();
x.ShowDialog();
this.Cursor = Cursors.Arrow;
}
private void MetroWindow_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
LeaveBalance lb = new LeaveBalance();
lb.GetBalance();
}