kristian/system-hook

import java.util.Map.Entry;

import lc.kra.system.keyboard.GlobalKeyboardHook;
import lc.kra.system.keyboard.event.GlobalKeyAdapter;
import lc.kra.system.keyboard.event.GlobalKeyEvent;

public class GlobalKeyboardExample {

	private static boolean run = true;
	
	public static void main(String[] args) {
		// Might throw a UnsatisfiedLinkError if the native library fails to load or a RuntimeException if hooking fails 
		GlobalKeyboardHook keyboardHook = new GlobalKeyboardHook(true); // Use false here to switch to hook instead of raw input

		System.out.println("Global keyboard hook successfully started, press [escape] key to shutdown. Connected keyboards:");
		
		for (Entry<Long, String> keyboard : GlobalKeyboardHook.listKeyboards().entrySet()) {
			System.out.format("%d: %s\n", keyboard.getKey(), keyboard.getValue());
		}
		
		keyboardHook.addKeyListener(new GlobalKeyAdapter() {
		
			@Override 
			public void keyPressed(GlobalKeyEvent event) {
				System.out.println(event);
				if (event.getVirtualKeyCode() == GlobalKeyEvent.VK_ESCAPE) {
					run = false;
				}
			}
			
			@Override 
			public void keyReleased(GlobalKeyEvent event) {
				System.out.println(event); 
			}
		});
		
		try {
			while(run) { 
				Thread.sleep(128); 
			}
		} catch(InterruptedException e) { 
			//Do nothing
		} finally {
			keyboardHook.shutdownHook(); 
		}
	}
}

import java.util.Map.Entry;

import lc.kra.system.mouse.GlobalMouseHook;
import lc.kra.system.mouse.event.GlobalMouseAdapter;
import lc.kra.system.mouse.event.GlobalMouseEvent;

public class GlobalMouseExample {

	private static boolean run = true;
	
	public static void main(String[] args) {
		// Might throw a UnsatisfiedLinkError if the native library fails to load or a RuntimeException if hooking fails 
		GlobalMouseHook mouseHook = new GlobalMouseHook(); // Add true to the constructor, to switch to raw input mode

		System.out.println("Global mouse hook successfully started, press [middle] mouse button to shutdown. Connected mice:");
		
		for (Entry<Long,String> mouse:GlobalMouseHook.listMice().entrySet()) {
			System.out.format("%d: %s\n", mouse.getKey(), mouse.getValue());
		}
		
		mouseHook.addMouseListener(new GlobalMouseAdapter() {
		
			@Override 
			public void mousePressed(GlobalMouseEvent event)  {
				System.out.println(event);
				if ((event.getButtons() & GlobalMouseEvent.BUTTON_LEFT) != GlobalMouseEvent.BUTTON_NO
				&& (event.getButtons() & GlobalMouseEvent.BUTTON_RIGHT) != GlobalMouseEvent.BUTTON_NO) {
					System.out.println("Both mouse buttons are currently pressed!");
				}
				if (event.getButton()==GlobalMouseEvent.BUTTON_MIDDLE) {
					run = false;
				}
			}
			
			@Override 
			public void mouseReleased(GlobalMouseEvent event)  {
				System.out.println(event); 
			}
			
			@Override 
			public void mouseMoved(GlobalMouseEvent event) {
				System.out.println(event); 
			}
			
			@Override 
			public void mouseWheel(GlobalMouseEvent event) {
				System.out.println(event); 
			}
		});
		
		try {
			while(run) { 
				Thread.sleep(128); 
			}
		} catch(InterruptedException e) { 
			//Do nothing
		} finally {
			mouseHook.shutdownHook(); 
		}
	}
}