From 3561eafa9adac57469fc36d0abb1e2d87ce6f930 Mon Sep 17 00:00:00 2001
From: Diego Waxemberg <diego.waxemberg@gmail.com>
Date: Sat, 7 Dec 2013 22:13:30 -0500
Subject: [PATCH] added support for mouse

---
 .../src/com/limelight/gui/StreamFrame.java    | 22 +++++-
 .../src/com/limelight/input/MouseHandler.java | 78 +++++++++++++++++++
 2 files changed, 99 insertions(+), 1 deletion(-)
 create mode 100644 limelight-pc/src/com/limelight/input/MouseHandler.java

diff --git a/limelight-pc/src/com/limelight/gui/StreamFrame.java b/limelight-pc/src/com/limelight/gui/StreamFrame.java
index f503428..991059f 100644
--- a/limelight-pc/src/com/limelight/gui/StreamFrame.java
+++ b/limelight-pc/src/com/limelight/gui/StreamFrame.java
@@ -1,25 +1,45 @@
 package com.limelight.gui;
 
+import java.awt.Cursor;
 import java.awt.Dimension;
+import java.awt.Point;
 import java.awt.Toolkit;
+import java.awt.image.BufferedImage;
 
 import javax.swing.JFrame;
 
 import com.limelight.input.KeyboardHandler;
+import com.limelight.input.MouseHandler;
 import com.limelight.nvstream.NvConnection;
 
 public class StreamFrame extends JFrame {
 	private static final long serialVersionUID = 1L;
 	
 	private KeyboardHandler keyboard;
-
+	private MouseHandler mouse;
+	
 	public void build(NvConnection conn) {
 		keyboard = new KeyboardHandler(conn);
+		mouse = new MouseHandler(conn, this);
+		
 		this.addKeyListener(keyboard);
+		this.addMouseListener(mouse);
+		this.addMouseMotionListener(mouse);
+		
 		Dimension dim = Toolkit.getDefaultToolkit().getScreenSize();
 		this.setSize(1280,720);
 		//This might break if the screen res is too small...not sure though
 		this.setLocation(dim.width/2-this.getSize().width/2, dim.height/2-this.getSize().height/2);
+		
+		// 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");
+
+		// Set the blank cursor to the JFrame.
+		this.getContentPane().setCursor(blankCursor);
 		this.setVisible(true);
 	}
 }
diff --git a/limelight-pc/src/com/limelight/input/MouseHandler.java b/limelight-pc/src/com/limelight/input/MouseHandler.java
new file mode 100644
index 0000000..a652937
--- /dev/null
+++ b/limelight-pc/src/com/limelight/input/MouseHandler.java
@@ -0,0 +1,78 @@
+package com.limelight.input;
+
+import java.awt.AWTException;
+import java.awt.Dimension;
+import java.awt.Robot;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
+import java.awt.event.MouseMotionListener;
+
+import javax.swing.JFrame;
+
+import com.limelight.nvstream.NvConnection;
+
+public class MouseHandler implements MouseListener, MouseMotionListener {
+	private NvConnection conn;
+	private Robot robot;
+	private JFrame parent;
+	private Dimension size;
+	private int lastX = 0;
+	private int lastY = 0;
+	
+	
+	public MouseHandler(NvConnection conn, JFrame parent) {
+		this.conn = conn;
+		this.parent = parent;
+		try {
+			this.robot = new Robot();
+		} catch (AWTException e) {
+			e.printStackTrace();
+		}
+		size = new Dimension();
+	}
+	
+	@Override
+	public void mouseClicked(MouseEvent e) {
+	}
+
+	@Override
+	public void mouseEntered(MouseEvent e) {
+	}
+
+	@Override
+	public void mouseExited(MouseEvent e) {
+		System.out.println("Mouse Exiting!");
+		parent.getSize(size);
+		robot.mouseMove(size.width / 2, size.height / 2);
+		lastX = size.width / 2;
+		lastY = size.height / 2;
+	}
+
+	@Override
+	public void mousePressed(MouseEvent e) {
+		conn.sendMouseButtonDown();
+		e.consume();
+	}
+
+	@Override
+	public void mouseReleased(MouseEvent e) {
+		conn.sendMouseButtonUp();
+		e.consume();
+	}
+
+	@Override
+	public void mouseDragged(MouseEvent e) {
+		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;
+		e.consume();
+	}
+
+}