Moved to main directory instead of src folder

control/LedHandler.java

@@ -0,0 +1,98 @@
+package control;
+
+import java.io.BufferedReader;
+import java.io.BufferedWriter;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
+
+public class LedHandler {
+    private BufferedReader inp;
+    private BufferedWriter out;
+    private Process p;
+    
+    public LedHandler(){
+	    try {
+	        p = Runtime.getRuntime().exec("sudo python led.py");
+	        inp = new BufferedReader( new InputStreamReader(p.getInputStream()) );
+	        out = new BufferedWriter( new OutputStreamWriter(p.getOutputStream()) );
+	        
+	        //setLed(15, 100, 100, 100);	        
+	        //strobo();        
+	    }
+	    catch (Exception err) {
+	        err.printStackTrace();
+	    }
+    }
+    
+    public void close(){
+        try {
+			inp.close();
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+        try {
+			out.close();
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+        p.destroy();
+    }
+    
+    
+    /**
+     * Set the color of a specific led
+     * @param Pixel number of the led
+     * @param Red value
+     * @param Green value
+     * @param Blue value
+     * Remember: Button leds are GRB, normal ledstrip is RGB
+     */
+    public void setLed(int led, int r, int g, int b) {
+	    if(led<0)
+	    	return;
+    	try {
+    		System.out.println("Set the led with " + r);
+	        out.write( "1|" + led + "|" + r + "|" + g + "|" + b + "\n" );
+	        out.flush();
+	    }
+	    catch (Exception err) {
+	    	err.printStackTrace();
+	    }
+    }
+
+    /**
+     * Shows the (new) colors 
+     */
+    public void show(){
+	    try {
+	        out.write( "0\n" );
+	        out.flush();
+	    }
+	    catch (Exception err) {
+	    	err.printStackTrace();
+	    }
+    }
+    
+    public void strobo(){
+    	boolean on = true;
+    	while(true){
+    		if(on){
+				for(int i = 1; i < 66; i++){
+					setLed(i, 0, 0, 0);
+				}
+    		}else{
+				for(int i = 1; i < 66; i++){
+					setLed(i, 255, 255, 255);
+				}
+    		}
+    		on = !on;
+    		show();
+    		try {
+				Thread.sleep(100);
+			} catch (InterruptedException e) {
+				e.printStackTrace();
+			}
+    	}
+    }
+}