Java Code Examples for javax.swing.JFrame#setAlwaysOnTop()

public static void highlight(int x, int y, int width, int height, int time) {
    JFrame f = new JFrame();
    f.setUndecorated(true);
    f.setBackground(new Color(0, 0, 0, 0));
    f.setAlwaysOnTop(true);
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.setType(JFrame.Type.UTILITY);
    f.setFocusableWindowState(false);
    f.setAutoRequestFocus(false);
    f.setLocation(x, y);
    f.setSize(width, height);
    f.getRootPane().setBorder(BorderFactory.createLineBorder(Color.RED, 3));
    f.setVisible(true);
    delay(time);
    f.dispose();
}
 

private static void setup(final Point tmp) {
    comboBox = new JComboBox<>();
    for (int i = 1; i < 7; i++) {
        comboBox.addItem("Long-long-long-long-long text in the item-" + i);
    }
    String property = System.getProperty(PROPERTY_NAME);
    comboBox.putClientProperty(PROPERTY_NAME, Boolean.valueOf(property));
    frame = new JFrame();
    frame.setAlwaysOnTop(true);
    frame.setLayout(new FlowLayout());
    frame.add(comboBox);
    frame.pack();
    frame.setSize(frame.getWidth(), SIZE);
    frame.setVisible(true);
    frame.setLocation(tmp.x, tmp.y);
}
 

private void createWindow() {
	frame = new JFrame();
	panel = new JPanel();
	JLabel label = new JLabel("����");
	panel.add(label);

	frame.add(new Background(0, 0, 0, 0, null,null));
	frame.setSize(300, 300);
	// ���ô������롣
	frame.setLocation(
			this.mainFrame.getX()
					+ ((this.mainFrame.getWidth() + this.frame.getWidth()) / 2),
			this.mainFrame.getY()
					+ ((this.mainFrame.getHeight() + this.frame.getHeight()) / 2));
	frame.setUndecorated(true);
	frame.setAlwaysOnTop(true);
	frame.addMouseMotionListener(this);
	frame.addMouseListener(this);
	frame.setVisible(true);
}
 

private void btnMoreActionPerformed(ActionEvent e) {
  winPrefMore = new JFrame("Preferences: more Options ...");
  Container mpwinCP = winPrefMore.getContentPane();
  mpwinCP.setLayout(new BorderLayout());
  mpwinCP.add(new PreferencesWindowMore(), BorderLayout.CENTER);
  winPrefMore.pack();
  winPrefMore.setAlwaysOnTop(true);
  winPrefMore.setDefaultCloseOperation(DISPOSE_ON_CLOSE);
  winPrefMore.setLocation(getLocation().x - 70, getLocation().y);
  winPrefMore.setVisible(true);
}
 

public void showInterfaceSelector(String[] interfaceNames) {
	_selectInterfaceWindow = new JDialog(_frame);
	_selectInterfaceWindow.setTitle("Double-Click to Select the Interface");
	_selectInterfaceWindow.setLocationRelativeTo(_frame);
	_interfaceList = new JList<String>(interfaceNames);
	_interfaceList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
	JScrollPane scrollPane = new JScrollPane(_interfaceList);

	MouseListener mouseListener = new MouseAdapter() {
		public void mouseClicked(MouseEvent e) {
			if (e.getClickCount() == 2) {
				int index = _interfaceList.locationToIndex(e.getPoint());
				if (Captor.getInstance().getCurrentDeviceId() == index) {
					_selectInterfaceWindow.dispose();
					return;
				}
				Captor.getInstance().openDevice(index);
				PacketSamurai.setConfigProperty("NetworkInterface", Integer.toString(index));
				_selectInterfaceWindow.dispose();
			}
		}
	};

	_interfaceList.addMouseListener(mouseListener);

	_selectInterfaceWindow.add(scrollPane);
	_selectInterfaceWindow.setSize(400, 350);
	_selectInterfaceWindow.setVisible(true);

	JFrame frame = new JFrame("Title");
	frame.setSize(200,200);
	frame.setAlwaysOnTop(true);
	frame.setVisible(true);
}
 

private static void createAndShowGUI() {
    f = new JFrame();

    final Component component = new JTextField();
    component.addKeyListener(new MyKeyListener());

    f.add(component);
    f.setSize(300, 300);
    f.setLocationRelativeTo(null);
    f.setAlwaysOnTop(true);
    f.setVisible(true);
}
 

public static void main(String[] args) {
    SysHotKey key = new SysHotKey();
    key.initHotkey();

    frame = new JFrame();
    frame.getContentPane().add(new JLabel("Just a test.")); 
    frame.getRootPane().setWindowDecorationStyle(JRootPane.NONE);
    Dimension di =  Toolkit.getDefaultToolkit().getScreenSize();
    frame.setSize(di.width/4 , di.height/4); 
    frame.setVisible(true);
    frame.setAlwaysOnTop(true);
}
 

public SettingsWindow() {
    logger.info("Building SettingsWindow. @SettingsWindow");
    frame = new JFrame();
    JPanel panel = new SettingsPanel(frame).getPanel();

    frame.add(panel);
    frame.setTitle("TMC Settings");
    frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
    frame.pack();
    frame.setLocationRelativeTo(null);
    frame.setVisible(true);
    frame.setResizable(true);
    frame.setSize(new Dimension(800, 500));
    frame.setAlwaysOnTop(true);
}
 

void display() {
	JFrame f = new JFrame("MarqueeTest");
	f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	String s = "Tomorrow, and tomorrow, and tomorrow, " + "creeps in this petty pace from day to day, "
			+ "to the last syllable of recorded time; ... " + "It is a tale told by an idiot, full of "
			+ "sound and fury signifying nothing.";
	MarqueePanel mp = new MarqueePanel(s, 52);
	f.add(mp);
	f.pack();
	f.setLocationRelativeTo(desktop);
	f.setVisible(true);
	f.setAlwaysOnTop(true);
	mp.start();
}
 

private static void makeUI() {
		frame = new JFrame("Keyboard Shortcuts Pane");
		frame.setUndecorated(true);
		frame.setBackground(new Color(1, 1, 1, 0f));

//		frame.setFocusableWindowState(false);
		frame.setSize(100, 30);
		frame.setAlwaysOnTop(true);
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		frame.setFocusableWindowState(false);
		frame.setFocusable(true);
		frame.setVisible(false);
	}
 

private static JFrame createFrame(String name, JPanel panel) {
    final JFrame frame = new JFrame(name);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.add(panel);
    frame.setAlwaysOnTop(true);
    frame.pack();
    return frame;
}
 

public void setup() {
	super.setup();
	// set special window properties
	jframe = (JFrame)((PSurfaceAWT.SmoothCanvas) getSurface().getNative()).getFrame();
	jframe.removeNotify();
	jframe.setUndecorated(true);
	jframe.setLayout(null);
	jframe.addNotify();
	jframe.setAlwaysOnTop(true);

	pg = createGraphics(width, height);
	cursor = Base64Image.decodePImageFromBase64("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");

	JPanel panel = new JPanel() {
		private static final long serialVersionUID = 1L;

		@Override
		protected void paintComponent(Graphics graphics) {
			if (graphics instanceof Graphics2D) {
				Graphics2D g2d = (Graphics2D) graphics;
				g2d.drawImage(pg.image, 0, 0, null);
			}
		}
	};

	jframe.setContentPane(panel);
	panel.setFocusable(true);
	panel.setFocusTraversalKeysEnabled(false);
	panel.requestFocus();
	panel.requestFocusInWindow();
}
 

public void setup() {
	super.setup();

	fxPanel = new JFXPanel();

	jframe = (JFrame)((PSurfaceAWT.SmoothCanvas) getSurface().getNative()).getFrame();
	jframe.removeNotify();
	jframe.setUndecorated(true);
	jframe.setLayout(null);
	jframe.addNotify();
	jframe.setAlwaysOnTop(true);
	jframe.add(fxPanel);
	jframe.setSize(750, 900);
	jframe.setVisible(true);
	jframe.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

	Platform.runLater(new Runnable() {
		@Override
		public void run() {
			initFX(fxPanel);
		}
	});
	// set special window properties
	jframe.setContentPane(fxPanel);
	fxPanel.setFocusable(false);
	fxPanel.setFocusTraversalKeysEnabled(false);
	fxPanel.requestFocus();
	fxPanel.requestFocusInWindow();
}
 

public static void main(String[] args)
{
  String pass = (0 < args.length) ? args[0] : "counter_pass.txt";
  String fail = (1 < args.length) ? args[1] : "counter_fail.txt";
  JFrame window = new JFrame("Testing Frame");
  window.setAlwaysOnTop(true);
  window.getContentPane().add(new CounterDisplay(pass, fail));
  WindowUtils.testFrame(window, true);
}
 

public static void getLocalAddr() throws InterruptedException, PcapNativeException, UnknownHostException, SocketException,
		ClassNotFoundException, InstantiationException, IllegalAccessException, UnsupportedLookAndFeelException {
	if (Settings.getDouble("autoload", 0) == 1) {
		addr = InetAddress.getByName(Settings.get("addr", ""));
		return;
	}

	UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
	final JFrame frame = new JFrame("Network Device");
	frame.setFocusableWindowState(true);

	final JLabel ipLab = new JLabel("Select LAN IP obtained from Network Settings:", JLabel.LEFT);
	final JComboBox<String> lanIP = new JComboBox<String>();
	final JLabel lanLabel = new JLabel("If your device IP isn't in the dropdown, provide it below.");
	final JTextField lanText = new JTextField(Settings.get("addr", ""));

	ArrayList<InetAddress> inets = new ArrayList<InetAddress>();

	for (PcapNetworkInterface i : Pcaps.findAllDevs()) {
		for (PcapAddress x : i.getAddresses()) {
			InetAddress xAddr = x.getAddress();
			if (xAddr != null && x.getNetmask() != null && !xAddr.toString().equals("/0.0.0.0")) {
				NetworkInterface inf = NetworkInterface.getByInetAddress(x.getAddress());
				if (inf != null && inf.isUp() && !inf.isVirtual()) {
					inets.add(xAddr);
					lanIP.addItem((lanIP.getItemCount() + 1) + " - " + inf.getDisplayName() + " ::: " + xAddr.getHostAddress());
					System.out.println("Found: " + lanIP.getItemCount() + " - " + inf.getDisplayName() + " ::: " + xAddr.getHostAddress());
				}
			}
		}
	}

	if (lanIP.getItemCount() == 0) {
		JOptionPane.showMessageDialog(null, "Unable to locate devices.\nPlease try running the program in Admin Mode.\nIf this does not work, you may need to reboot your computer.",
				"Error", JOptionPane.ERROR_MESSAGE);
		System.exit(1);
	}
	lanIP.setFocusable(false);
	final JButton start = new JButton("Start");
	start.addActionListener(e -> {
		try {
			if (lanText.getText().length() >= 7 && !lanText.getText().equals("0.0.0.0")) { // 7 is because the minimum field is 0.0.0.0
				addr = InetAddress.getByName(lanText.getText());
				System.out.println("Using IP from textfield: " + lanText.getText());
			} else {
				addr = inets.get(lanIP.getSelectedIndex());
				System.out.println("Using device from dropdown: " + lanIP.getSelectedItem());
			}
			Settings.set("addr", addr.getHostAddress().replaceAll("/", ""));
			frame.setVisible(false);
			frame.dispose();
		} catch (UnknownHostException e1) {
			e1.printStackTrace();
		}
	});

	frame.setLayout(new GridLayout(5, 1));
	frame.add(ipLab);
	frame.add(lanIP);
	frame.add(lanLabel);
	frame.add(lanText);
	frame.add(start);
	frame.setAlwaysOnTop(true);
	frame.pack();
	frame.setLocationRelativeTo(null);
	frame.setVisible(true);
	frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

	while (frame.isVisible())
		Thread.sleep(10);
}
 

public static void main(String[] args) throws Exception {
	
	// solution found. Create GUI. 
	final JFrame frame = new JFrame();
	frame.setAlwaysOnTop(true);
	frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	frame.addWindowListener(new WindowAdapter() {

		/** Once opened: load up the images. */
		public void windowOpened(WindowEvent e) {
			System.out.println("Loading card images...");
			cardImages = CardImagesLoader.getDeck(e.getWindow());
		}
	});
	
	frame.setSize(808,350);
	JList<IMove> list = new JList<IMove>();
	
    // add widgets at proper location
    frame.setLayout(null);
    
    // top row:
    JPanel topLeft = new JPanel();
    topLeft.setBounds(0, 0, 400, 40);
    topLeft.add(new JLabel("Select Game:"));
    final JTextField jtf = new JTextField (7);
    topLeft.add(jtf);
    frame.add(topLeft);
    
    JPanel topRight = new JPanel();
    topRight.setBounds(400, 0, 400, 40);
    String instructions = "Select moves from below list to see game state at that moment.";
    topRight.add(new JLabel(instructions));
    frame.add(topRight);
    
    // bottom row
    FreeCellDrawing drawer = new FreeCellDrawing();
    drawer.setBounds (0, 40, 400, 275);
    drawer.setBackground(new java.awt.Color (0,128,0));
    frame.add(drawer);
    
    // Create the GUI and put it in the window with scrollbars.
	JScrollPane scrollingPane = new JScrollPane(list);
    scrollingPane.setAutoscrolls(true);
    scrollingPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
    scrollingPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
    
    scrollingPane.setBounds(400, 40, 400, 275);
    frame.add(scrollingPane);
   
    // set up listeners and show everything
    jtf.addActionListener(new DealController(frame, drawer, list));	    
    frame.setVisible(true);
}