mart/ev3/ex1/nl/ru/des/WavPlayer.java

   1 package nl.ru.des;
   2
   3 import java.io.File;
   4
   5 import lejos.hardware.Audio;
   6 import lejos.utility.Delay;
   7
   8 public class WavPlayer extends Thread{
   9         private static String current;
  10         private Audio audio = null;
  11
  12         public static void playWav(String c){
  13                 current = c;
  14         }
  15
  16         public WavPlayer(Audio audio){
  17                 this.audio = audio;
  18                 audio.setVolume(100);
  19         }
  20
  21         @Override
  22         public void run(){
  23                 while(true){
  24                         if(current != null){
  25                                 File c = new File(current);
  26                                 if(c.canRead()){
  27                                         audio.playSample(new File(current));
  28                                 }
  29                                 current = null;
  30                         }
  31                         Delay.msDelay(200);
  32                 }
  33         }
  34 }