public ConfirmHandler(File from, File to) {
			this.sourceFile = from;
			this.toFile = to;
			{
				progressBar.setVisible(true);
				panel.add(progressBar);
				progressBar.setBounds(113, 167, 146, 19);
				progressBar.setStringPainted(true);
			}
			new Thread(this).start();
		}