Exemplo n.º 1
0
 public void stop() {
   // stop the listener
   GlobalScreen.removeNativeKeyListener(this);
   // Stop the nativeHook
   try {
     GlobalScreen.unregisterNativeHook();
   } catch (NativeHookException ex) {
     post("There was a problem unregistering the native hook.");
     post(ex.getMessage());
   }
 }
Exemplo n.º 2
0
 public void start() {
   // no log message please
   final Logger logger = Logger.getLogger(GlobalScreen.class.getPackage().getName());
   logger.setLevel(Level.OFF);
   // start NativeHook
   try {
     GlobalScreen.registerNativeHook();
   } catch (NativeHookException ex) {
     post("There was a problem registering the native hook.");
     post(ex.getMessage());
   }
   // start the listener
   GlobalScreen.addNativeKeyListener(this);
 }
Exemplo n.º 3
0
  public StreamKB(final JFrame frame) {
    super(new GridLayout(6, 1));

    // Adds keyboard listener to entire screen even when program isn't selected
    try {
      GlobalScreen.registerNativeHook();
    } catch (NativeHookException ex) {
      System.err.println("There was a problem registering the native hook.");
      System.err.println(ex.getMessage());
      ex.printStackTrace();
      System.exit(1);
    }
    GlobalScreen.getInstance().addNativeKeyListener(this);

    // Loads saved colors from file, otherwise sets initial Colors
    try {
      FileInputStream loadColors = new FileInputStream("StreamKB.Settings");
      ObjectInputStream load = new ObjectInputStream(loadColors);
      bgC = (Color) load.readObject();
      btC = (Color) load.readObject();
      hiC = (Color) load.readObject();
      txtC = (Color) load.readObject();
      frame.setLocation((Point) load.readObject());
      mySize = (String) load.readObject();
      load.close();
    } catch (Exception e) {
      bgC = new Color(200, 200, 200);
      btC = new Color(238, 238, 238);
      hiC = new Color(0, 255, 0);
      txtC = new Color(0, 0, 0);
      mySize = "Big";
    }

    // Declare panels for each row on keyboard
    final JPanel fKeys = new JPanel();
    fKeys.setLayout(new FlowLayout(FlowLayout.TRAILING, 1, 1));
    final JPanel numKeys = new JPanel();
    numKeys.setLayout(new FlowLayout(FlowLayout.TRAILING, 1, 1));
    final JPanel tabLine = new JPanel();
    tabLine.setLayout(new FlowLayout(FlowLayout.TRAILING, 1, 1));
    final JPanel capsLine = new JPanel();
    capsLine.setLayout(new FlowLayout(FlowLayout.TRAILING, 1, 1));
    final JPanel shiftLine = new JPanel();
    shiftLine.setLayout(new FlowLayout(FlowLayout.TRAILING, 1, 1));
    final JPanel ctrlLine = new JPanel();
    ctrlLine.setLayout(new FlowLayout(FlowLayout.TRAILING, 1, 1));
    final JPanel upDown = new JPanel();
    upDown.setLayout(new BorderLayout(0, 0));

    // set background color for each panel
    fKeys.setBackground(bgC);
    numKeys.setBackground(bgC);
    tabLine.setBackground(bgC);
    capsLine.setBackground(bgC);
    shiftLine.setBackground(bgC);
    ctrlLine.setBackground(bgC);
    upDown.setBackground(bgC);
    setBackground(bgC);
    // frame.setBackground(bgC);

    // List of key values for each row
    Integer[] fKeyList = {
      27, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 44, 19, 45, 46
    };
    Integer[] numKeyList = {192, 49, 50, 51, 52, 53, 54, 55, 56, 57, 48, 189, 187, 8};
    Integer[] tabLineList = {9, 81, 87, 69, 82, 84, 89, 85, 73, 79, 80, 219, 221, 220};
    Integer[] capsLineList = {20, 65, 83, 68, 70, 71, 72, 74, 75, 76, 186, 222, 13};
    Integer[] shiftLineList = {160, 90, 88, 67, 86, 66, 78, 77, 188, 190, 191, 161};
    Integer[] ctrlLineList = {162, 91, 164, 32, 165, 93, 163};

    // Put all buttons into KB HashMap so they can be accessed later by key value
    makeButtons(fKeyList);
    makeButtons(numKeyList);
    makeButtons(tabLineList);
    makeButtons(capsLineList);
    makeButtons(shiftLineList);
    makeButtons(ctrlLineList);

    // Put all keys into keyboard
    addButtons(fKeys, fKeyList);
    addButtons(numKeys, numKeyList);
    addButtons(tabLine, tabLineList);
    addButtons(capsLine, capsLineList);
    addButtons(shiftLine, shiftLineList);
    addButtons(ctrlLine, ctrlLineList);

    // manually adding arrow keys for formatting
    KB.put((Integer) 37, new KBButton(37));
    KB.put((Integer) 38, new KBButton(38));
    KB.put((Integer) 39, new KBButton(39));
    KB.put((Integer) 40, new KBButton(40));
    ctrlLine.add(KB.get((Integer) 37));
    upDown.add(KB.get((Integer) 38), BorderLayout.NORTH);
    upDown.add(KB.get((Integer) 40), BorderLayout.SOUTH);
    ctrlLine.add(upDown);
    ctrlLine.add(KB.get((Integer) 39));

    // adds all button rows to main panel
    add(fKeys);
    add(numKeys);
    add(tabLine);
    add(capsLine);
    add(shiftLine);
    add(ctrlLine);

    // Allow window to be dragged
    // Get start point
    addMouseListener(
        new MouseAdapter() {
          public void mousePressed(MouseEvent e) {
            clickPos = e.getPoint();
            getComponentAt(clickPos);
          }
        });

    // If drag, move
    addMouseMotionListener(
        new MouseMotionAdapter() {
          @Override
          public void mouseDragged(MouseEvent e) {

            // get location of Window
            int thisX = frame.getLocation().x;
            int thisY = frame.getLocation().y;

            // Determine how much the mouse moved since the initial click
            int xMoved = (thisX + e.getX()) - (thisX + clickPos.x);
            int yMoved = (thisY + e.getY()) - (thisY + clickPos.y);

            // Move window to this position
            int X = thisX + xMoved;
            int Y = thisY + yMoved;
            frame.setLocation(X, Y);
          }
        });

    // add right click menu
    addMouseListener(
        new MouseAdapter() {
          public void mousePressed(MouseEvent e) {
            if (SwingUtilities.isRightMouseButton(e)) {
              JPopupMenu menu = new JPopupMenu();
              JMenuItem optionsMenuItem = new JMenuItem("Color Options");
              optionsMenuItem.addActionListener(
                  new ActionListener() {
                    public void actionPerformed(ActionEvent e) {
                      // Make frame for pop-up window
                      JPanel OptionsPane = new JPanel();
                      OptionsPane.setLayout(new GridLayout(4, 0));

                      // Make panels for each color change option
                      JPanel bgColor = new JPanel();
                      JPanel btColor = new JPanel();
                      JPanel hiColor = new JPanel();
                      JPanel txtColor = new JPanel();

                      // generate options for each pane and add them to pop-up window
                      OptionsPane.add(colorOption(bgColor, bgC, "Background"));
                      OptionsPane.add(colorOption(btColor, btC, "Button"));
                      OptionsPane.add(colorOption(hiColor, hiC, "Highlight"));
                      OptionsPane.add(colorOption(txtColor, txtC, "Text"));

                      // Pop-up!
                      int result =
                          JOptionPane.showConfirmDialog(
                              null,
                              OptionsPane,
                              "Select Desired Colors",
                              JOptionPane.OK_CANCEL_OPTION,
                              JOptionPane.PLAIN_MESSAGE);

                      // Apply color changes if OK button hit.
                      if (result == JOptionPane.OK_OPTION) {
                        bgC = bgColor.getBackground();
                        btC = btColor.getBackground();
                        hiC = hiColor.getBackground();
                        txtC = txtColor.getBackground();
                        fKeys.setBackground(bgC);
                        numKeys.setBackground(bgC);
                        tabLine.setBackground(bgC);
                        capsLine.setBackground(bgC);
                        shiftLine.setBackground(bgC);
                        ctrlLine.setBackground(bgC);
                        upDown.setBackground(bgC);
                        setBackground(bgC);
                        frame.setBackground(bgC);
                        for (KBButton b : KB.values()) {
                          b.setForeground(txtC);
                          b.setBorder(BorderFactory.createLineBorder(txtC));
                          b.setBackground(btC);
                          b.repaint();
                        }
                        repaint();

                        // save changes to settings
                        try {
                          FileOutputStream saveColors =
                              new FileOutputStream("StreamKB.settings", false);
                          ObjectOutputStream save = new ObjectOutputStream(saveColors);
                          save.writeObject(bgC);
                          save.writeObject(btC);
                          save.writeObject(hiC);
                          save.writeObject(txtC);
                          save.writeObject(frame.getLocation());
                          save.writeObject(mySize);
                          save.close();
                        } catch (Exception e1) {
                          e1.printStackTrace();
                        }
                      }
                    }
                  });
              JMenuItem Close = new JMenuItem("Exit");
              Close.addActionListener(
                  new ActionListener() {
                    public void actionPerformed(ActionEvent e) {
                      // saves window variables before closing
                      try {
                        FileOutputStream saveColors =
                            new FileOutputStream("StreamKB.settings", false);
                        ObjectOutputStream save = new ObjectOutputStream(saveColors);
                        save.writeObject(bgC);
                        save.writeObject(btC);
                        save.writeObject(hiC);
                        save.writeObject(txtC);
                        save.writeObject(frame.getLocation());
                        save.writeObject(mySize);
                        save.close();
                      } catch (Exception e1) {
                        e1.printStackTrace();
                      }
                      System.exit(0);
                    }
                  });
              JMenuItem sizeMenuItem = new JMenuItem();
              if (mySize.equals("Big")) {
                sizeMenuItem.setText("Shrink Keyboard");
              } else {
                sizeMenuItem.setText("Enlarge Keyboard");
              }
              sizeMenuItem.addActionListener(
                  new ActionListener() {
                    public void actionPerformed(ActionEvent e) {
                      if (mySize.equals("Big")) {
                        mySize = "Small";
                        for (KBButton b : KB.values()) {
                          b.shrink();
                        }
                        frame.pack();
                      } else {
                        mySize = "Big";
                        for (KBButton b : KB.values()) {
                          b.enlarge();
                        }
                        frame.pack();
                      }
                    }
                  });

              menu.add(optionsMenuItem);
              menu.add(sizeMenuItem);
              menu.add(Close);
              menu.show(e.getComponent(), e.getX(), e.getY());
            }
          }
        });

    // Change color of all of the buttons and add copy mouse listeners from main window to each
    // button
    for (KBButton b : KB.values()) {
      b.setForeground(txtC);
      b.setBorder(BorderFactory.createLineBorder(txtC));
      b.setBackground(btC);
      for (MouseListener m : this.getMouseListeners()) {
        b.addMouseListener(m);
      }
      for (MouseMotionListener m : this.getMouseMotionListeners()) {
        b.addMouseMotionListener(m);
      }
      if (!mySize.equals("Big")) {
        b.shrink();
      }
    }
  }