Java Code Examples for javax.swing.JSlider#addKeyListener()

The following examples show how to use javax.swing.JSlider#addKeyListener() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: AngleSliderUI.java    From pumpernickel with MIT License 5 votes vote down vote up 
@Override
public void installUI(JComponent c) {
	JSlider slider = (JSlider) c;
	slider.addFocusListener(focusListener);
	slider.addMouseListener(mouseListener);
	slider.addMouseMotionListener(mouseListener);
	RepaintChangeListener rcl = new RepaintChangeListener(c);
	slider.getModel().addChangeListener(rcl);
	slider.putClientProperty(REPAINT_CHANGE_LISTENER_KEY, rcl);
	slider.addKeyListener(keyListener);
	slider.setFocusable(true);
	slider.setRequestFocusEnabled(true);
	calculateGeometry((JSlider) c);
}
Example 2
Source File: SpaceSliderPanel.java    From Open-Realms-of-Stars with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Create space slider panel with - and + buttons and label
 * @param actionMinus ActionCommand for minus button
 * @param actionPlus ActionCommand for plus button
 * @param iconName Icon name to show
 * @param text Text for label
 * @param minValue Minimum value in slider
 * @param maxValue Maximum value in slider
 * @param sliderValue slider value
 * @param actionSlider slider action command
 * @param listener Action Listener
 */
public SpaceSliderPanel(final String actionMinus,
    final String actionPlus, final String iconName, final String text,
    final int minValue, final int maxValue, final int sliderValue,
    final String actionSlider, final ActionListener listener) {
  super();
  this.setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
  btnMinus = new IconButton(Icons.getIconByName(Icons.ICON_MINUS),
      Icons.getIconByName(Icons.ICON_MINUS_PRESSED), false, actionMinus,
      this);
  btnMinus.addActionListener(listener);
  this.add(Box.createRigidArea(new Dimension(5, 5)));
  this.add(btnMinus);
  SpaceGreyPanel panel = new SpaceGreyPanel();
  panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));

  label = new IconLabel(null, Icons.getIconByName(iconName), text);
  panel.add(label);
  slider = new JSlider(minValue, maxValue, sliderValue);
  slider.setMinorTickSpacing(1);
  slider.setMajorTickSpacing(10);
  slider.setPaintTicks(true);
  slider.setSnapToTicks(true);
  slider.setBackground(GuiStatics.COLOR_GREYBLUE);
  slider.setForeground(GuiStatics.COLOR_COOL_SPACE_BLUE);
  slider.addKeyListener(null);
  slider.addChangeListener(new ChangeListener() {

    @Override
    public void stateChanged(final ChangeEvent e) {
      if (e.getSource() instanceof JSlider) {
        JSlider slide = (JSlider) e.getSource();
        if (slide.getValue() % slide.getMinorTickSpacing() == 0) {
          listener.actionPerformed(new ActionEvent(e, 0, actionSlider));
        }
      }
    }
  });
  panel.add(slider);

  this.add(panel);
  btnPlus = new IconButton(Icons.getIconByName(Icons.ICON_PLUS),
      Icons.getIconByName(Icons.ICON_PLUS_PRESSED), false, actionPlus, this);
  btnPlus.addActionListener(listener);
  this.add(btnPlus);
  this.add(Box.createRigidArea(new Dimension(5, 5)));
}
Example 3
Source File: ResearchTechPanel.java    From Open-Realms-of-Stars with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Create Research Tech panel with - and + buttons and up arrow to
 * upgrade tech level.
 * @param actionMinus ActionCommand for minus button
 * @param actionPlus ActionCommand for plus button
 * @param iconName Icon name to show
 * @param text Text for tech focus label
 * @param text2 Text for tech level label
 * @param actionUpgrade ActionCommand for upgrade button
 * @param sliderValue slider value
 * @param actionSlider slider action command
 * @param listener Action Listener
 */
public ResearchTechPanel(final String actionMinus,
    final String actionPlus, final String iconName, final String text,
    final String text2, final String actionUpgrade, final int sliderValue,
    final String actionSlider, final ActionListener listener) {
  super();
  this.setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
  btnMinus = new IconButton(Icons.getIconByName(Icons.ICON_MINUS),
      Icons.getIconByName(Icons.ICON_MINUS_PRESSED), false, actionMinus,
      this);
  btnMinus.addActionListener(listener);
  this.add(Box.createRigidArea(new Dimension(5, 5)));
  this.add(btnMinus);
  SpaceGreyPanel panel = new SpaceGreyPanel();
  panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));

  label = new IconLabel(null, Icons.getIconByName(iconName), text);
  panel.add(label);
  slider = new JSlider(0, 100, sliderValue);
  slider.setMinorTickSpacing(4);
  slider.setMajorTickSpacing(20);
  slider.setPaintTicks(true);
  slider.setSnapToTicks(true);
  slider.setBackground(GuiStatics.COLOR_GREYBLUE);
  slider.setForeground(GuiStatics.COLOR_COOL_SPACE_BLUE);
  slider.addKeyListener(null);
  slider.addChangeListener(new ChangeListener() {

    @Override
    public void stateChanged(final ChangeEvent e) {
      if (e.getSource() instanceof JSlider) {
        JSlider slide = (JSlider) e.getSource();
        if (slide.getValue() % 4 == 0) {
          listener.actionPerformed(new ActionEvent(e, 0, actionSlider));
        }
      }
    }
  });
  panel.add(slider);
  lvlLabel = new IconLabel(null, Icons.getIconByName(Icons.ICON_EMPTY),
      text2);
  panel.add(lvlLabel);

  this.add(panel);

  btnUpgrade = new IconButton(Icons.getIconByName(Icons.ICON_ARROWUP),
      Icons.getIconByName(Icons.ICON_ARROWUP_PRESSED), false, actionUpgrade,
      this);
  btnUpgrade.setDisabledImage(
      Icons.getIconByName(Icons.ICON_ARROWUP_DISABLED).getIcon());
  btnUpgrade.addActionListener(listener);
  btnUpgrade.setEnabled(false);

  this.add(btnUpgrade);

  btnPlus = new IconButton(Icons.getIconByName(Icons.ICON_PLUS),
      Icons.getIconByName(Icons.ICON_PLUS_PRESSED), false, actionPlus, this);
  btnPlus.addActionListener(listener);
  this.add(btnPlus);
  this.add(Box.createRigidArea(new Dimension(5, 5)));
}
Example 4
Source File: ImageViewer.java    From scifio with BSD 2-Clause "Simplified" License 4 votes vote down vote up 
/** Constructs an image viewer. */
	public ImageViewer(final Context context) {
		super(TITLE);
		context.inject(this);
		setDefaultCloseOperation(DISPOSE_ON_CLOSE);
		addWindowListener(this);

		// content pane
		pane = new JPanel();
		pane.setLayout(new BorderLayout());
		setContentPane(pane);
		setSize(350, 350); // default size

		// navigation sliders
		sliderPanel = new JPanel();
		sliderPanel.setVisible(false);
		sliderPanel.setBorder(new EmptyBorder(5, 3, 5, 3));
		sliderPanel.setLayout(new BoxLayout(sliderPanel, BoxLayout.Y_AXIS));
		pane.add(BorderLayout.SOUTH, sliderPanel);

		final JPanel nPanel = new JPanel();
		nPanel.setLayout(new BoxLayout(nPanel, BoxLayout.X_AXIS));
		sliderPanel.add(nPanel);
		sliderPanel.add(Box.createVerticalStrut(2));

		nSlider = new JSlider(1, 1);
		nSlider.setEnabled(false);
		nSlider.addChangeListener(this);
		nPanel.add(new JLabel("N"));
		nPanel.add(Box.createHorizontalStrut(3));
		nPanel.add(nSlider);

		final JPanel ztcPanel = new JPanel();
		ztcPanel.setLayout(new BoxLayout(ztcPanel, BoxLayout.X_AXIS));
		sliderPanel.add(ztcPanel);

		// image icon
		final BufferedImage dummy = AWTImageTools.makeImage(new byte[1][1], 1, 1,
			false);
		icon = new ImageIcon(dummy);
		iconLabel = new JLabel(icon, SwingConstants.LEFT);
		iconLabel.setVerticalAlignment(SwingConstants.TOP);
		pane.add(new JScrollPane(iconLabel));

		// cursor probe
		probeLabel = new JLabel(" ");
		probeLabel.setHorizontalAlignment(SwingConstants.CENTER);
		probeLabel.setBorder(new BevelBorder(BevelBorder.RAISED));
		pane.add(BorderLayout.NORTH, probeLabel);
		iconLabel.addMouseMotionListener(this);

		// menu bar
		final JMenuBar menubar = new JMenuBar();
		// FIXME: currently the menu bar is disabled to restrict the use of
		// ImageViewer to the Show command. We could attempt to get this
		// implementation working nicely, or just convert to an IJ2
		// implementation.
//		setJMenuBar(menubar);

		final JMenu file = new JMenu("File");
		file.setMnemonic('f');
		menubar.add(file);
		final JMenuItem fileOpen = new JMenuItem("Open...");
		fileOpen.setMnemonic('o');
		fileOpen.setActionCommand("open");
		fileOpen.addActionListener(this);
		file.add(fileOpen);
		fileSave = new JMenuItem("Save...");
		fileSave.setMnemonic('s');
		fileSave.setEnabled(false);
		fileSave.setActionCommand("save");
		fileSave.addActionListener(this);
		file.add(fileSave);
		fileView = new JMenuItem("View Metadata...");
		final JMenuItem fileExit = new JMenuItem("Exit");
		fileExit.setMnemonic('x');
		fileExit.setActionCommand("exit");
		fileExit.addActionListener(this);
		file.add(fileExit);

		final JMenu options = new JMenu("Options");
		options.setMnemonic('p');
		menubar.add(options);
		final JMenuItem optionsFPS = new JMenuItem("Frames per Second...");
		optionsFPS.setMnemonic('f');
		optionsFPS.setActionCommand("fps");
		optionsFPS.addActionListener(this);
		options.add(optionsFPS);

		final JMenu help = new JMenu("Help");
		help.setMnemonic('h');
		menubar.add(help);
		final JMenuItem helpAbout = new JMenuItem("About...");
		helpAbout.setMnemonic('a');
		helpAbout.setActionCommand("about");
		helpAbout.addActionListener(this);
		help.add(helpAbout);

		// add key listener to focusable components
		nSlider.addKeyListener(this);
	}