Ejemplo n.º 1
0
  /** This method cannot be called directly. */
  public void keyTyped(KeyEvent e) {
    int keyCode = e.getKeyCode();
    System.out.println(keyCode);
    switch (keyCode) {
      case KeyEvent.VK_W:
        // handle up
        System.out.println("up?");
        break;
      case KeyEvent.VK_DOWN:
        // handle down
        break;
      case KeyEvent.VK_LEFT:
        // handle left
        break;
      case KeyEvent.VK_RIGHT:
        // handle right
        break;
    }
    System.out.println(e.getKeyChar());
    if (e.getKeyChar() == KeyEvent.VK_UP) {
      System.out.println("up arrow pressed");
    }

    synchronized (keyLock) {
      keysTyped.addFirst(e.getKeyChar());
    }
  }
Ejemplo n.º 2
0
  /** Handles the event when the key is pressed */
  public void processKeyEvent(KeyEvent e) {
    int keyCode = e.getKeyCode();

    if (e.getID() == KeyEvent.KEY_PRESSED) {
      if (keyCode == KeyEvent.VK_Z) lockZoom();
      else if (keyCode == KeyEvent.VK_T) fixElTimePointer(currTime);
    } else super.processKeyEvent(e);
  }
Ejemplo n.º 3
0
  /** This method cannot be called directly. */
  public void keyPressed(KeyEvent e) {
    int keyCode = e.getKeyCode();
    System.out.println("pressed: " + keyCode);
    synchronized (keyLock) {
      keysDown.add(e.getKeyCode());
    }

    if (e.getKeyCode() == KeyEvent.VK_RIGHT) {
      // Right arrow key code
      move(MOVE_RIGHT);
      drawGame();
      //	rx += 0.1;
    } else if (e.getKeyCode() == KeyEvent.VK_LEFT) {
      // Left arrow key code
      move(MOVE_LEFT);
      drawGame();
      // rx -= 0.1;
    } else if (e.getKeyCode() == KeyEvent.VK_UP) {
      // Up arrow key code
      move(MOVE_UP);
      drawGame();
      // ry += 0.1;
    } else if (e.getKeyCode() == KeyEvent.VK_DOWN) {
      // Down arrow key code
      move(MOVE_DOWN);
      drawGame();
      // ry -= 0.1;
    }
  }
Ejemplo n.º 4
0
        public void keyPressed(KeyEvent e) {
          int dx = 0;
          int dy = 0;
          if (e.getKeyCode() == KeyEvent.VK_LEFT) {
            dx = -1;
          } else if (e.getKeyCode() == KeyEvent.VK_RIGHT) {
            dx = 1;
          } else if (e.getKeyCode() == KeyEvent.VK_UP) {
            dy = -1;
          } else if (e.getKeyCode() == KeyEvent.VK_DOWN) {
            dy = 1;
          }
          int multiplier = 1;
          if (e.isShiftDown() && e.isAltDown()) {
            multiplier = 10;
          } else if (e.isShiftDown() || e.isAltDown()) {
            multiplier = 5;
          }
          if (dx != 0 || dy != 0) {
            int size =
                Math.min(
                    MAX_SIZE,
                    Math.min(
                        getWidth() - imagePadding.left - imagePadding.right,
                        getHeight() - imagePadding.top - imagePadding.bottom));

            int offsetX = getWidth() / 2 - size / 2;
            int offsetY = getHeight() / 2 - size / 2;
            mouseListener.mousePressed(
                new MouseEvent(
                    ColorPickerPanel.this,
                    MouseEvent.MOUSE_PRESSED,
                    System.currentTimeMillis(),
                    0,
                    point.x + multiplier * dx + offsetX,
                    point.y + multiplier * dy + offsetY,
                    1,
                    false));
          }
        }
Ejemplo n.º 5
0
 public void keyReleased(KeyEvent e) {
   // #if (mov_0)
   int key = e.getKeyCode();
   if (key == KeyEvent.VK_LEFT) {
     current_Player.setLeft(false);
   }
   if (key == KeyEvent.VK_RIGHT) {
     current_Player.setRight(false);
   }
   if (key == KeyEvent.VK_DOWN) current_Player.setDown(false);
   if (key == KeyEvent.VK_UP) current_Player.setUp(false);
   if (key == KeyEvent.VK_SHIFT) current_Player.setSpeed(2);
   // #endif
   // #if (mov_1)
   // @            int key = e.getKeyCode();
   // @            if (key == KeyEvent.VK_SPACE && current_Player.getLoad()==1)
   // current_Player.setLoad(2);
   // @            if (key == KeyEvent.VK_LEFT) current_Player.setLeft(false);
   // @            if (key == KeyEvent.VK_RIGHT) current_Player.setRight(false);
   // @            if (key == KeyEvent.VK_DOWN) current_Player.setDown(false);
   // @            if (key == KeyEvent.VK_UP) current_Player.setUp(false);
   // @            if (key == KeyEvent.VK_SHIFT) current_Player.setSpeed(2);
   // #endif
   // #if (mov_2)
   // @            int key = e.getKeyCode();
   // @            if (key == KeyEvent.VK_LEFT) current_Player.setLeft(false);
   // @            if (key == KeyEvent.VK_RIGHT) current_Player.setRight(false);
   // @            if (key == KeyEvent.VK_DOWN) current_Player.setDown(false);
   // @            if (key == KeyEvent.VK_UP) current_Player.setUp(false);
   // @            if (key == KeyEvent.VK_SHIFT) current_Player.setSpeed(2);
   // #endif
   // #if (mov_3)
   // @            int key = e.getKeyCode();
   // @            if (key == KeyEvent.VK_SPACE &&
   // current_Player.getLoad()==1){current_Player.setLoad(2);}
   // @            if (key == KeyEvent.VK_LEFT) current_Player.setLeft(false);
   // @            if (key == KeyEvent.VK_RIGHT) current_Player.setRight(false);
   // @            if (key == KeyEvent.VK_DOWN) current_Player.setDown(false);
   // @            if (key == KeyEvent.VK_UP) current_Player.setUp(false);
   // @            if (key == KeyEvent.VK_SHIFT) current_Player.setSpeed(2);
   // #endif
   // #if (mov_4)
   // @            int key = e.getKeyCode();
   // @            if (key == KeyEvent.VK_SPACE && current_Player.getLoad()==1)
   // current_Player.setLoad(2);
   // @            if (key == KeyEvent.VK_LEFT) current_Player.setLeft(false);
   // @            if (key == KeyEvent.VK_RIGHT) current_Player.setRight(false);
   // @            if (key == KeyEvent.VK_DOWN) current_Player.setDown(false);
   // @            if (key == KeyEvent.VK_UP) current_Player.setUp(false);
   // @            if (key == KeyEvent.VK_SHIFT) current_Player.setSpeed(2);
   // #endif
 }
Ejemplo n.º 6
0
    public void keyPressed(KeyEvent ke) {

      if (ke.getKeyCode() == ke.VK_TAB) {
        int x = ((JTable) ke.getSource()).getSelectedColumn();
        int y = ((JTable) ke.getSource()).getSelectedRow();
        int maxX = ((JTable) ke.getSource()).getColumnCount();
        int maxY = ((JTable) ke.getSource()).getRowCount();
        TableModel tm = ((JTable) ke.getSource()).getModel();
        if (x == maxX - 1 && y == maxY - 1) {
          ((DefaultTableModel) tm).addRow(new Object[maxX]);
        }
      }
    }
  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);
  }
Ejemplo n.º 8
0
  private void processKey(KeyEvent e)
        // handles termination, help, and game-play keys
      {
    int keyCode = e.getKeyCode();

    // termination keys
    // listen for esc, q, end, ctrl-c on the canvas to
    // allow a convenient exit from the full screen configuration
    if ((keyCode == KeyEvent.VK_ESCAPE)
        || (keyCode == KeyEvent.VK_Q)
        || (keyCode == KeyEvent.VK_END)
        || ((keyCode == KeyEvent.VK_C) && e.isControlDown())) running = false;

    // help controls
    if (keyCode == KeyEvent.VK_H) {
      if (showHelp) { // help being shown
        showHelp = false; // switch off
        isPaused = false;
      } else { // help not being shown
        showHelp = true; // show it
        isPaused = true; // isPaused may already be true
      }
    }

    // game-play keys
    if (!isPaused && !gameOver) {
      // move the sprite and ribbons based on the arrow key pressed
      if (keyCode == KeyEvent.VK_LEFT) {
        jack.moveLeft();
        bricksMan.moveRight(); // bricks and ribbons move the other way
        ribsMan.moveRight();
      } else if (keyCode == KeyEvent.VK_RIGHT) {
        jack.moveRight();
        bricksMan.moveLeft();
        ribsMan.moveLeft();
      } else if (keyCode == KeyEvent.VK_UP)
        jack.jump(); // jumping has no effect on the bricks/ribbons
      else if (keyCode == KeyEvent.VK_DOWN) {
        jack.stayStill();
        bricksMan.stayStill();
        ribsMan.stayStill();
      }
    }
  } // end of processKey()
Ejemplo n.º 9
0
 /** This method cannot be called directly. */
 public void keyPressed(KeyEvent e) {
   keysDown.add(e.getKeyCode());
 }
Ejemplo n.º 10
0
 /** This method cannot be called directly. */
 public void keyReleased(KeyEvent e) {
   synchronized (keyLock) {
     keysDown.remove(e.getKeyCode());
   }
 }
  @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: ");
    }
  }
Ejemplo n.º 12
0
  public void keyPressed(KeyEvent e) {
    // if (e.isConsumed()) return;
    int keyCode = e.getKeyCode();
    IJ.setKeyDown(keyCode);
    hotkey = false;
    if (keyCode == KeyEvent.VK_CONTROL || keyCode == KeyEvent.VK_SHIFT) return;
    char keyChar = e.getKeyChar();
    int flags = e.getModifiers();
    if (IJ.debugMode)
      IJ.log(
          "keyPressed: code="
              + keyCode
              + " ("
              + KeyEvent.getKeyText(keyCode)
              + "), char=\""
              + keyChar
              + "\" ("
              + (int) keyChar
              + "), flags="
              + KeyEvent.getKeyModifiersText(flags));
    boolean shift = (flags & KeyEvent.SHIFT_MASK) != 0;
    boolean control = (flags & KeyEvent.CTRL_MASK) != 0;
    boolean alt = (flags & KeyEvent.ALT_MASK) != 0;
    boolean meta = (flags & KeyEvent.META_MASK) != 0;
    String cmd = null;
    ImagePlus imp = WindowManager.getCurrentImage();
    boolean isStack = (imp != null) && (imp.getStackSize() > 1);

    if (imp != null
        && !control
        && ((keyChar >= 32 && keyChar <= 255) || keyChar == '\b' || keyChar == '\n')) {
      Roi roi = imp.getRoi();
      if (roi instanceof TextRoi) {
        if ((flags & KeyEvent.META_MASK) != 0 && IJ.isMacOSX()) return;
        if (alt) {
          switch (keyChar) {
            case 'u':
            case 'm':
              keyChar = IJ.micronSymbol;
              break;
            case 'A':
              keyChar = IJ.angstromSymbol;
              break;
            default:
          }
        }
        ((TextRoi) roi).addChar(keyChar);
        return;
      }
    }

    // Handle one character macro shortcuts
    if (!control && !meta) {
      Hashtable macroShortcuts = Menus.getMacroShortcuts();
      if (macroShortcuts.size() > 0) {
        if (shift) cmd = (String) macroShortcuts.get(new Integer(keyCode + 200));
        else cmd = (String) macroShortcuts.get(new Integer(keyCode));
        if (cmd != null) {
          // MacroInstaller.runMacroCommand(cmd);
          commandName = cmd;
          MacroInstaller.runMacroShortcut(cmd);
          return;
        }
      }
    }

    if ((!Prefs.requireControlKey || control || meta) && keyChar != '+') {
      Hashtable shortcuts = Menus.getShortcuts();
      if (shift) cmd = (String) shortcuts.get(new Integer(keyCode + 200));
      else cmd = (String) shortcuts.get(new Integer(keyCode));
    }

    if (cmd == null) {
      switch (keyChar) {
        case '<':
        case ',':
          if (isStack) cmd = "Previous Slice [<]";
          break;
        case '>':
        case '.':
        case ';':
          if (isStack) cmd = "Next Slice [>]";
          break;
        case '+':
        case '=':
          cmd = "In [+]";
          break;
        case '-':
          cmd = "Out [-]";
          break;
        case '/':
          cmd = "Reslice [/]...";
          break;
        default:
      }
    }

    if (cmd == null) {
      switch (keyCode) {
        case KeyEvent.VK_TAB:
          WindowManager.putBehind();
          return;
        case KeyEvent.VK_BACK_SPACE: // delete
          if (deleteOverlayRoi(imp)) return;
          cmd = "Clear";
          hotkey = true;
          break;
          // case KeyEvent.VK_BACK_SLASH: cmd=IJ.altKeyDown()?"Animation Options...":"Start
          // Animation"; break;
        case KeyEvent.VK_EQUALS:
          cmd = "In [+]";
          break;
        case KeyEvent.VK_MINUS:
          cmd = "Out [-]";
          break;
        case KeyEvent.VK_SLASH:
        case 0xbf:
          cmd = "Reslice [/]...";
          break;
        case KeyEvent.VK_COMMA:
        case 0xbc:
          if (isStack) cmd = "Previous Slice [<]";
          break;
        case KeyEvent.VK_PERIOD:
        case 0xbe:
          if (isStack) cmd = "Next Slice [>]";
          break;
        case KeyEvent.VK_LEFT:
        case KeyEvent.VK_RIGHT:
        case KeyEvent.VK_UP:
        case KeyEvent.VK_DOWN: // arrow keys
          if (imp == null) return;
          Roi roi = imp.getRoi();
          if (IJ.shiftKeyDown() && imp == Orthogonal_Views.getImage()) return;
          boolean stackKey = imp.getStackSize() > 1 && (roi == null || IJ.shiftKeyDown());
          boolean zoomKey = roi == null || IJ.shiftKeyDown() || IJ.controlKeyDown();
          if (stackKey && keyCode == KeyEvent.VK_RIGHT) cmd = "Next Slice [>]";
          else if (stackKey && keyCode == KeyEvent.VK_LEFT) cmd = "Previous Slice [<]";
          else if (zoomKey
              && keyCode == KeyEvent.VK_DOWN
              && !ignoreArrowKeys(imp)
              && Toolbar.getToolId() < Toolbar.SPARE6) cmd = "Out [-]";
          else if (zoomKey
              && keyCode == KeyEvent.VK_UP
              && !ignoreArrowKeys(imp)
              && Toolbar.getToolId() < Toolbar.SPARE6) cmd = "In [+]";
          else if (roi != null) {
            if ((flags & KeyEvent.ALT_MASK) != 0) roi.nudgeCorner(keyCode);
            else roi.nudge(keyCode);
            return;
          }
          break;
        case KeyEvent.VK_ESCAPE:
          abortPluginOrMacro(imp);
          return;
        case KeyEvent.VK_ENTER:
          WindowManager.toFront(this);
          return;
        default:
          break;
      }
    }

    if (cmd != null && !cmd.equals("")) {
      commandName = cmd;
      if (cmd.equals("Fill") || cmd.equals("Draw")) hotkey = true;
      if (cmd.charAt(0) == MacroInstaller.commandPrefix) MacroInstaller.runMacroShortcut(cmd);
      else {
        doCommand(cmd);
        keyPressedTime = System.currentTimeMillis();
        lastKeyCommand = cmd;
      }
    }
  }
Ejemplo n.º 13
0
 /** This method cannot be called directly. */
 public void keyPressed(KeyEvent e) {
   synchronized (keyLock) {
     keysDown.add(e.getKeyCode());
   }
 }
Ejemplo n.º 14
0
  public void keyPressed(KeyEvent e) {
    // #if (mov_0)
    int key = e.getKeyCode();
    if (key == KeyEvent.VK_LEFT) {
      current_Player.setLeft(true);
    }
    if (key == KeyEvent.VK_RIGHT) {
      current_Player.setRight(true);
    }
    if (key == KeyEvent.VK_DOWN) current_Player.setDown(true);
    if (key == KeyEvent.VK_UP) current_Player.setUp(true);
    if (key == KeyEvent.VK_SHIFT) current_Player.setSpeed(3);
    if (key == KeyEvent.VK_ENTER) if (current_Player.getSch().isIsActive() == false) changepl();
    if (key == KeyEvent.VK_F1) ls.createNewPlayer();
    // #if(tar)
    // @            if (key == KeyEvent.VK_Q){
    // @               // current_Player.setRocket(true);
    // @               // sch = new Schuss((int)current_Player.getX(),(int)current_Player.getY());
    // @               // current_Player.setBp(0);
    // @            }
    // #endif
    // #elif (mov_1)
    // @            int key = e.getKeyCode();
    // @            if (key == KeyEvent.VK_LEFT){
    // @                current_Player.setLeft(true);
    // @            }
    // @            if (key == KeyEvent.VK_RIGHT){
    // @                current_Player.setRight(true);
    // @            }
    // @            if (key == KeyEvent.VK_SPACE && current_Player.getLoad() < 2){
    // @                current_Player.setBp(current_Player.getBp()+5);
    // @                current_Player.setLoad(1);
    // @            }
    // @            if (key == KeyEvent.VK_DOWN) current_Player.setDown(true);
    // @            if (key == KeyEvent.VK_UP) current_Player.setUp(true);
    // @            if (key == KeyEvent.VK_SHIFT) current_Player.setSpeed(3);
    // @            if (key == KeyEvent.VK_ENTER) if (current_Player.getSch().isIsActive()==false)
    // changepl();
    // @            if (key == KeyEvent.VK_F1) ls.createNewPlayer();
    // #elif (mov_2)
    // @            int key = e.getKeyCode();
    // @            if (key == KeyEvent.VK_LEFT) current_Player.setLeft(true);
    // @            if (key == KeyEvent.VK_RIGHT) current_Player.setRight(true);
    // @            if (key == KeyEvent.VK_DOWN) current_Player.setDown(true);
    // @            if (key == KeyEvent.VK_UP) current_Player.setUp(true);
    // @            if (key == KeyEvent.VK_SHIFT) current_Player.setSpeed(3);
    // @            if (key == KeyEvent.VK_ENTER) if (current_Player.getSch().isIsActive()==false)
    // changepl();
    // @            if (key == KeyEvent.VK_F1) ls.createNewPlayer();
    // #elif (mov_3)
    // @            int key = e.getKeyCode();
    // @            if (key == KeyEvent.VK_LEFT){
    // @                current_Player.setLeft(true);
    // @            }
    // @            if (key == KeyEvent.VK_RIGHT){
    // @                current_Player.setRight(true);
    // @            }
    // @            if (key == KeyEvent.VK_SPACE){
    // @            	current_Player.setBp(current_Player.getBp()+5);
    // @            	current_Player.setLoad(1);
    // @                //current_Player.setSpeed(5);
    // @            }
    // @            if (key == KeyEvent.VK_DOWN) current_Player.setDown(true);
    // @            if (key == KeyEvent.VK_UP) current_Player.setUp(true);
    // @            if (key == KeyEvent.VK_SHIFT) current_Player.setSpeed(3);
    // @            if (key == KeyEvent.VK_ENTER) if (current_Player.getSch().isIsActive()==false)
    // changepl();
    // @            if (key == KeyEvent.VK_F1) ls.createNewPlayer();
    // #elif (mov_4)
    // @            int key = e.getKeyCode();
    // @            if (key == KeyEvent.VK_LEFT){
    // @                current_Player.setLeft(true);
    // @            }
    // @            if (key == KeyEvent.VK_RIGHT){
    // @                current_Player.setRight(true);
    // @            }
    // @            if (key == KeyEvent.VK_SPACE && current_Player.getLoad() < 2){
    // @                current_Player.setBp(current_Player.getBp()+5);
    // @                current_Player.setLoad(1);
    // @            }
    // @            if (key == KeyEvent.VK_DOWN) current_Player.setDown(true);
    // @            if (key == KeyEvent.VK_UP) current_Player.setUp(true);
    // @            if (key == KeyEvent.VK_SHIFT) current_Player.setSpeed(3);
    // @            if (key == KeyEvent.VK_ENTER) if (current_Player.getSch().isIsActive()==false)
    // changepl();
    // @            if (key == KeyEvent.VK_F1) ls.createNewPlayer();
    // #endif

    // neu beginn
    if (key == KeyEvent.VK_Q) {
      // #if (tar)
      // @            	current_Player.setRocket(true);
      // @            	sch = new Schuss((int)current_Player.getX(),(int)current_Player.getY());
      // @            	current_Player.setBp(0);
      // #endif
    }
    // neu ende
  }
Ejemplo n.º 15
0
 /** This method cannot be called directly. */
 public void keyReleased(KeyEvent e) {
   keysDown.remove(e.getKeyCode());
 }
Ejemplo n.º 16
0
 public void keyReleased(KeyEvent e) {
   IJ.setKeyUp(e.getKeyCode());
 }
    @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);
      }
    }