39 lines
1 KiB
Java
39 lines
1 KiB
Java
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package com.rutils;
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import org.jnativehook.GlobalScreen;
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import org.jnativehook.keyboard.NativeKeyEvent;
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import org.jnativehook.keyboard.NativeKeyListener;
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public class GlobalKeyListener implements NativeKeyListener{
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public void nativeKeyPressed(NativeKeyEvent e){
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if(e.getKeyCode() == NativeKeyEvent.VC_SHIFT){
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System.out.println("Shift key pressed");
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}
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}
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public void nativeKeyReleased(NativeKeyEvent e){}
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public void nativeKeyTyped(NativeKeyEvent e){}
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public static void main(String[] args){
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try{
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GlobalScreen.registerNativeHook();
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}
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catch(Exception ex){
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System.err.println("There was a problem registering the native hook.");
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System.err.println(ex.getMessage());
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System.exit(1);
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}
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GlobalScreen.addNativeKeyListener(new GlobalKeyListenerExample());
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try{
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Thread.sleep(500);
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}
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catch(InterruptedException e){
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e.printStackTrace();
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}
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GlobalScreen.shutdown();
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}
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}
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