holding CTRL + ALT + SHIFT will now release the mouse. Also fixed mouse re-centering issue (i believe. I cannot test for sure on my system)

limelight-pc/src/com/limelight/gui/StreamFrame.java

@@ -26,23 +26,33 @@ import com.limelight.nvstream.NvConnectionListener.Stage;
 
 public class StreamFrame extends JFrame {
 	private static final long serialVersionUID = 1L;
-	
+
 	private int centerX;
 	private int centerY;
 	private KeyboardHandler keyboard;
 	private MouseHandler mouse;
 	private JProgressBar spinner;
 	private JLabel spinnerLabel;
-	
+	private Cursor noCursor;
 	private NvConnection conn;
-	
+
 	public StreamFrame() {
 		Dimension dim = Toolkit.getDefaultToolkit().getScreenSize();
 		this.setSize(1280,720);
 		centerX = dim.width/2-this.getSize().width/2;
 		centerY = dim.height/2-this.getSize().height/2;
 	}
-	
+
+	public void freeMouse() {
+		mouse.free();
+		showCursor();
+	}
+
+	public void captureMouse() {
+		mouse.capture();
+		hideCursor();
+	}
+
 	public void build(NvConnection conn, boolean fullscreen) {
 		this.conn = conn;
 
@@ -59,11 +69,11 @@ public class StreamFrame extends JFrame {
 		this.setLocation(centerX, 0);
 
 		this.setBackground(Color.BLACK);
-		
+
 		if (fullscreen) {
 			makeFullScreen();
 		}
-		
+
 		hideCursor();
 		this.setVisible(true);
 	}
@@ -83,60 +93,66 @@ public class StreamFrame extends JFrame {
 		}
 	}
 
-	private void hideCursor() {
-		// Transparent 16 x 16 pixel cursor image.
-		BufferedImage cursorImg = new BufferedImage(16, 16, BufferedImage.TYPE_INT_ARGB);
-
-		// Create a new blank cursor.
-		Cursor blankCursor = Toolkit.getDefaultToolkit().createCustomCursor(
-				cursorImg, new Point(0, 0), "blank cursor");
+	public void hideCursor() {
+		if (noCursor == null) {
+			// Transparent 16 x 16 pixel cursor image.
+			BufferedImage cursorImg = new BufferedImage(16, 16, BufferedImage.TYPE_INT_ARGB);
 
+			// Create a new blank cursor.
+			noCursor = Toolkit.getDefaultToolkit().createCustomCursor(
+					cursorImg, new Point(0, 0), "blank cursor");
+		}
 		// Set the blank cursor to the JFrame.
-		this.getContentPane().setCursor(blankCursor);
-		
+		this.setCursor(noCursor);
+		this.getContentPane().setCursor(noCursor);
 	}
-	
+
+	public void showCursor() {
+		this.setCursor(Cursor.getDefaultCursor());
+		this.getContentPane().setCursor(Cursor.getDefaultCursor());
+	}
+
 	public void showSpinner(Stage stage) {
-		
+
 		if (spinner == null) {
 			Container c = this.getContentPane();
 			JPanel panel = new JPanel();
 			panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));
-			
+
 			spinner = new JProgressBar();
 			spinner.setIndeterminate(true);
 			spinner.setMaximumSize(new Dimension(150, 30));
-			
+
 			spinnerLabel = new JLabel();
 			spinnerLabel.setForeground(Color.white);
-			
+
 			Box spinBox = Box.createHorizontalBox();
 			spinBox.add(Box.createHorizontalGlue());
 			spinBox.add(spinner);
 			spinBox.add(Box.createHorizontalGlue());
-			
+
 			Box lblBox = Box.createHorizontalBox();
 			lblBox.add(Box.createHorizontalGlue());
 			lblBox.add(spinnerLabel);
 			lblBox.add(Box.createHorizontalGlue());
-			
+
 			panel.add(Box.createVerticalGlue());
 			panel.add(spinBox);
 			panel.add(Box.createVerticalStrut(10));
 			panel.add(lblBox);
 			panel.add(Box.createVerticalGlue());
-			
+
 			c.setLayout(new BorderLayout());
 			c.add(panel, "Center");
 		}
 		spinnerLabel.setText("Starting " + stage.getName() + "...");
 	}
-	
+
 	public void hideSpinner() {
 		spinner.setVisible(false);
 		spinnerLabel.setVisible(false);
 	}
-	
+
 	public void close() {
 		dispose();
 		conn.stop();

limelight-pc/src/com/limelight/input/KeyboardHandler.java

@@ -8,21 +8,21 @@ import com.limelight.nvstream.NvConnection;
 import com.limelight.nvstream.input.KeyboardPacket;
 
 public class KeyboardHandler implements KeyListener {
-	
+
 	private static KeyboardTranslator translator;
 	private StreamFrame parent;
-	
+
 	public KeyboardHandler(NvConnection conn, StreamFrame parent) {
 		translator = new KeyboardTranslator(conn);
 		this.parent = parent;
 	}
-	
+
 	@Override
 	public void keyPressed(KeyEvent event) {
 		short keyMap = translator.translate(event.getKeyCode());
-		
+
 		byte modifier = 0x0;
-		
+
 		int modifiers = event.getModifiersEx();
 		if ((modifiers & KeyEvent.SHIFT_DOWN_MASK) != 0) {
 			modifier |= KeyboardPacket.MODIFIER_SHIFT;
@@ -35,23 +35,37 @@ public class KeyboardHandler implements KeyListener {
 		}
 
 		if ((modifiers & KeyEvent.SHIFT_DOWN_MASK) != 0 &&
-			(modifiers & KeyEvent.ALT_DOWN_MASK) != 0 &&
-			(modifiers & KeyEvent.CTRL_DOWN_MASK) != 0 &&
-			event.getKeyCode() == KeyEvent.VK_Q) {
+				(modifiers & KeyEvent.ALT_DOWN_MASK) != 0 &&
+				(modifiers & KeyEvent.CTRL_DOWN_MASK) != 0 &&
+				event.getKeyCode() == KeyEvent.VK_Q) {
 			System.out.println("quitting");
 			parent.close();
+		} else if (
+				(modifiers & KeyEvent.SHIFT_DOWN_MASK) != 0 &&
+				(modifiers & KeyEvent.ALT_DOWN_MASK) != 0 &&
+				(modifiers & KeyEvent.CTRL_DOWN_MASK) != 0) {
+			parent.freeMouse();
 		}
-		
+
+
+
 		translator.sendKeyDown(keyMap, modifier);
 	}
 
 	@Override
 	public void keyReleased(KeyEvent event) {
-		short keyMap = translator.translate(event.getKeyCode());
-			
-		byte modifier = 0x0;
-		
 		int modifiers = event.getModifiersEx();
+		
+		if ((modifiers & KeyEvent.SHIFT_DOWN_MASK) != 0 ||
+				(modifiers & KeyEvent.ALT_DOWN_MASK) != 0 ||
+				(modifiers & KeyEvent.CTRL_DOWN_MASK) != 0) {
+			parent.captureMouse();
+		}
+		
+		short keyMap = translator.translate(event.getKeyCode());
+
+		byte modifier = 0x0;
+
 		if ((modifiers & KeyEvent.SHIFT_DOWN_MASK) != 0) {
 			modifier |= KeyboardPacket.MODIFIER_SHIFT;
 		}
@@ -61,7 +75,7 @@ public class KeyboardHandler implements KeyListener {
 		if ((modifiers & KeyEvent.ALT_DOWN_MASK) != 0) {
 			modifier |= KeyboardPacket.MODIFIER_ALT;
 		}
-		
+
 		translator.sendKeyUp(keyMap, modifier);
 	}
 

limelight-pc/src/com/limelight/input/MouseHandler.java

@@ -10,6 +10,7 @@ import java.awt.event.MouseMotionListener;
 import javax.swing.JFrame;
 import javax.swing.SwingUtilities;
 
+import com.limelight.gui.StreamFrame;
 import com.limelight.nvstream.NvConnection;
 import com.limelight.nvstream.input.MouseButtonPacket;
 
@@ -17,11 +18,12 @@ public class MouseHandler implements MouseListener, MouseMotionListener {
 	private NvConnection conn;
 	private Robot robot;
 	private Dimension size;
-	private JFrame parent;
+	private StreamFrame parent;
 	private int lastX = 0;
 	private int lastY = 0;
+	private boolean captureMouse = true;
 
-	public MouseHandler(NvConnection conn, JFrame parent) {
+	public MouseHandler(NvConnection conn, StreamFrame parent) {
 		this.conn = conn;
 		this.parent = parent;
 		try {
@@ -33,8 +35,21 @@ public class MouseHandler implements MouseListener, MouseMotionListener {
 
 	}
 
+	public void free() {
+		captureMouse = false;
+	}
+
+	public void capture() {
+		moveMouse((int)parent.getLocationOnScreen().getX() + (size.width/2),
+				(int)parent.getLocationOnScreen().getY() + (size.height/2));
+		captureMouse = true;
+	}
+
 	@Override
 	public void mouseClicked(MouseEvent e) {
+		if (captureMouse) {
+			parent.hideCursor();
+		}
 	}
 
 	@Override
@@ -43,82 +58,91 @@ public class MouseHandler implements MouseListener, MouseMotionListener {
 
 	@Override
 	public void mouseExited(MouseEvent e) {
-		parent.getSize(size);
-		moveMouse((int)parent.getLocation().getX() + (size.width/2),
-			      (int)parent.getLocation().getY() + (size.height/2));
+		if (captureMouse) {
+			parent.getSize(size);
+			moveMouse((int)parent.getLocationOnScreen().getX() + (size.width/2),
+					(int)parent.getLocationOnScreen().getY() + (size.height/2));
+		}
 	}
 
 	@Override
 	public void mousePressed(MouseEvent e) {
-		byte mouseButton = 0x0;
-		
-		if (SwingUtilities.isLeftMouseButton(e)) {
-			mouseButton = MouseButtonPacket.BUTTON_1;
-		}
-		
-		if (SwingUtilities.isMiddleMouseButton(e)) {
-			mouseButton = MouseButtonPacket.BUTTON_2;
-		}
-		
-		if (SwingUtilities.isRightMouseButton(e)) {
-			mouseButton = MouseButtonPacket.BUTTON_3;
-		}
-		
-		if (mouseButton > 0) {
-			conn.sendMouseButtonDown(mouseButton);
+		if (captureMouse) {
+			byte mouseButton = 0x0;
+
+			if (SwingUtilities.isLeftMouseButton(e)) {
+				mouseButton = MouseButtonPacket.BUTTON_1;
+			}
+
+			if (SwingUtilities.isMiddleMouseButton(e)) {
+				mouseButton = MouseButtonPacket.BUTTON_2;
+			}
+
+			if (SwingUtilities.isRightMouseButton(e)) {
+				mouseButton = MouseButtonPacket.BUTTON_3;
+			}
+
+			if (mouseButton > 0) {
+				conn.sendMouseButtonDown(mouseButton);
+			}
 		}
 	}
 
 	@Override
 	public void mouseReleased(MouseEvent e) {
-		byte mouseButton = 0x0;
-		
-		if (SwingUtilities.isLeftMouseButton(e)) {
-			mouseButton = MouseButtonPacket.BUTTON_1;
-		}
-		
-		if (SwingUtilities.isMiddleMouseButton(e)) {
-			mouseButton = MouseButtonPacket.BUTTON_2;
-		}
-		
-		if (SwingUtilities.isRightMouseButton(e)) {
-			mouseButton = MouseButtonPacket.BUTTON_3;
-		}
-		
-		if (mouseButton > 0) {	
-			conn.sendMouseButtonUp(mouseButton);
+		if (captureMouse) {
+			byte mouseButton = 0x0;
+
+			if (SwingUtilities.isLeftMouseButton(e)) {
+				mouseButton = MouseButtonPacket.BUTTON_1;
+			}
+
+			if (SwingUtilities.isMiddleMouseButton(e)) {
+				mouseButton = MouseButtonPacket.BUTTON_2;
+			}
+
+			if (SwingUtilities.isRightMouseButton(e)) {
+				mouseButton = MouseButtonPacket.BUTTON_3;
+			}
+
+			if (mouseButton > 0) {	
+				conn.sendMouseButtonUp(mouseButton);
+			}
 		}
 	}
 
 	@Override
 	public void mouseDragged(MouseEvent e) {
-		mouseMoved(e);
+		if (captureMouse) {
+			mouseMoved(e);
+		}
 	}
 
 	@Override
 	public void mouseMoved(MouseEvent e) {
-		int x = e.getX();
-		int y = e.getY();
-		conn.sendMouseMove((short)(x - lastX), (short)(y - lastY));
-		lastX = x;
-		lastY = y;
-		
-		parent.getSize(size);
+		if (captureMouse) {
+			int x = e.getX();
+			int y = e.getY();
+			conn.sendMouseMove((short)(x - lastX), (short)(y - lastY));
+			lastX = x;
+			lastY = y;
 
-		int leftEdge = (int) parent.getLocation().getX();
-		int rightEdge = leftEdge + size.width;
-		int upperEdge = (int) parent.getLocation().getY();
-		int lowerEdge = upperEdge + size.height;
+			parent.getSize(size);
 
-		if (x < leftEdge + 100 || x > rightEdge - 100) {
-			moveMouse((leftEdge+rightEdge)/2, (upperEdge+lowerEdge)/2);
+			int leftEdge = (int) parent.getLocationOnScreen().getX();
+			int rightEdge = leftEdge + size.width;
+			int upperEdge = (int) parent.getLocationOnScreen().getY();
+			int lowerEdge = upperEdge + size.height;
+
+			if (x < leftEdge + 100 || x > rightEdge - 100) {
+				moveMouse((leftEdge+rightEdge)/2, (upperEdge+lowerEdge)/2);
+			}
+			if (y < upperEdge + 100 || y > lowerEdge - 100) {
+				moveMouse((leftEdge+rightEdge)/2, (upperEdge+lowerEdge)/2);
+			}
 		}
-		if (y < upperEdge + 100 || y > lowerEdge - 100) {
-			moveMouse((leftEdge+rightEdge)/2, (upperEdge+lowerEdge)/2);
-		}
-		
 	}
-	
+
 	private void moveMouse(int x, int y) {
 		robot.mouseMove(x, y);
 		lastX = x;