public void newFile() {
		int response = JOptionPane.showConfirmDialog(frame, "Do you want to save the changes to this project?", "Save", JOptionPane.YES_NO_CANCEL_OPTION);
		
		switch(response) {
			case 0 : saveChanges(); break;
			case 1 : break;
			case 2 : return;
			case -1 : return;
			default : System.out.println("UNKNOWN OPTION!");
		}
		
		clearItems();
		projFile = null;
		ProjectView.createNewFile();
		
		System.out.println("Creating new project.");
	}