private void displayInfo(KeyEvent e, String keyStatus) {
    // Method copied from http://java.sun.com/docs/books/tutorial/uiswing/events/keylistener.html

    // You should only rely on the key char if the event
    // is a key typed event.
    int id = e.getID();
    String keyString;
    if (id == KeyEvent.KEY_TYPED) {
      char c = e.getKeyChar();
      keyString = "key character = '" + c + "'";
    } else {
      int keyCode = e.getKeyCode();
      keyString = "key code = " + keyCode + " (" + KeyEvent.getKeyText(keyCode) + ")";
    }

    int modifiersEx = e.getModifiersEx();
    String modString = "extended modifiers = " + modifiersEx;
    String tmpString = KeyEvent.getModifiersExText(modifiersEx);
    if (tmpString.length() > 0) {
      modString += " (" + tmpString + ")";
    } else {
      modString += " (no extended modifiers)";
    }

    String actionString = "action key? ";
    if (e.isActionKey()) {
      actionString += "YES";
    } else {
      actionString += "NO";
    }

    String locationString = "key location: ";
    int location = e.getKeyLocation();
    if (location == KeyEvent.KEY_LOCATION_STANDARD) {
      locationString += "standard";
    } else if (location == KeyEvent.KEY_LOCATION_LEFT) {
      locationString += "left";
    } else if (location == KeyEvent.KEY_LOCATION_RIGHT) {
      locationString += "right";
    } else if (location == KeyEvent.KEY_LOCATION_NUMPAD) {
      locationString += "numpad";
    } else { // (location == KeyEvent.KEY_LOCATION_UNKNOWN)
      locationString += "unknown";
    }

    // Added:
    System.out.println("Keypress: " + keyString);
  }
  @Override
  public void keyPressed(KeyEvent e) {
    if (e.getKeyCode() == 67) // C
    {
      if (captureWindow) {
        this.openCaptureWindow();
      } else {
        this.captureImage();
      }
    } else if (e.getKeyCode() == 27) // Escape
    {
      System.out.println("Escape pressed, exiting");
      System.exit(0);
    } else if (e.getKeyCode() == 84) // t
    {
      // Testing purpose
      for (int i = 0; i < images.size(); i++) {
        System.out.println("image " + i + ", used? " + images_used.contains((Integer) i));
      }

    } else if (e.getKeyCode() == 89) // y
    {
      // Testing purpose
      System.out.println("getRandomImageNum() = " + getRandomImageNum());
    } else if (e.getKeyCode() == 73) // i
    {
      // Testing purpose
      System.out.println("LAST ADDED");
      for (int i = 0; i < images_lastadded.size(); i++) {
        System.out.println(
            i
                + " - image "
                + images_lastadded.get(i)
                + ", used? "
                + images_used.contains((Integer) images_lastadded.get(i)));
      }
    } else if (e.getKeyCode() == 85) // u
    {
      // Testing purpose
      for (int i = 0; i < imagepanels.length; i++) {
        for (int j = 0; j < imagepanels[i].imagenum_now.length; j++) {
          for (int j2 = 0; j2 < imagepanels[i].imagenum_now[j].length; j2++) {
            String print1;
            if (imagepanels[i].imagenum_now[j][j2] < 10)
              print1 = "  " + imagepanels[i].imagenum_now[j][j2];
            else if (imagepanels[i].imagenum_now[j][j2] < 100)
              print1 = " " + imagepanels[i].imagenum_now[j][j2];
            else print1 = "" + imagepanels[i].imagenum_now[j][j2];
            String print2;
            if (imagepanels[i].imagenum_next[j][j2] < 10)
              print2 = "  " + imagepanels[i].imagenum_next[j][j2];
            else if (imagepanels[i].imagenum_next[j][j2] < 100)
              print2 = " " + imagepanels[i].imagenum_next[j][j2];
            else print2 = "" + imagepanels[i].imagenum_next[j][j2];

            System.out.println(
                "imagepanels["
                    + i
                    + "]."
                    + "imagenum_now["
                    + j
                    + "]["
                    + j2
                    + "] = "
                    + print1
                    + ", next = "
                    + print2);
          }
        }
      }
    } else {
      displayInfo(e, "KEY TYPED: ");
    }
  }
    @Override
    public void keyPressed(KeyEvent arg0) {
      if (arg0.getKeyCode() == 67) // C
      {
        // Are we allowed to capture a new image?
        if (framenr - lastcapture_framenr > number_of_frames_betweencaptures) {
          captureImage();
          cw.setVisible(false);
          if (timer != null) timer.cancel();

          cwText.setText(""); // Empty text
          lastcapture_framenr = framenr;
          cwTimer.cancel();

          if (number_of_second_showcapturetext > 0) {
            cwText.setText("Bildet ble lagret ...");

            TimerTask task =
                new TimerTask() {

                  @Override
                  public void run() {
                    EventQueue.invokeLater(
                        new Runnable() {
                          public void run() {
                            cwText.setText(""); // Empty text
                          }
                        });
                  }
                };
            timer = new Timer();
            timer.schedule(task, (int) (number_of_second_showcapturetext * 1000));
          }
        } else {
          // Console debug:
          // System.out.println("At framenr " + framenr + ", " + (framenr-lastcapture_framenr) +
          //		"frames has passed, should be " +number_of_frames_betweencaptures);
          // System.out.println("You must wait an other "+
          //
          //	(int)Math.ceil(((double)number_of_frames_betweencaptures-(double)(framenr-lastcapture_framenr))/fps) +
          //		" seconds");

          TimerTask task =
              new TimerTask() {

                boolean finished = false;

                @Override
                public void run() {
                  EventQueue.invokeLater(
                      new Runnable() {
                        public void run() {
                          if (!finished) {
                            if ((int)
                                    Math.ceil(
                                        ((double) number_of_frames_betweencaptures
                                                - (double) (framenr - lastcapture_framenr))
                                            / fps)
                                > 0) {
                              cwText.setText(
                                  "Du må vente "
                                      + (int)
                                          Math.ceil(
                                              ((double) number_of_frames_betweencaptures
                                                      - (double) (framenr - lastcapture_framenr))
                                                  / fps)
                                      + " sekunder før nytt bilde");
                            } else {
                              finished = true;
                              cwText.setText("Du kan nå ta nytt bilde");
                            }
                          }
                        }
                      });
                }
              };
          timer = new Timer();
          timer.schedule(task, 0, (1000 / fps)); // Update for every frame
        }
      } else if (arg0.getKeyCode() == 27) // Escape
      {
        System.out.println("Escape pressed, exiting");
        System.exit(0);
      }
    }