Add alarm sfx.

Author: extremq

.idea/artifacts/Pomodoro_jar.xml

@@ -3,6 +3,7 @@
   <component name="NewModuleRootManager" inherit-compiler-output="true">
     <exclude-output />
     <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/res" type="java-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
     </content>
     <orderEntry type="inheritedJdk" />

.idea/misc.xml

@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+Main-Class: com.codebind.App
+

Pomodoro.iml

@@ -3,6 +3,8 @@
 import javax.swing.*;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import javax.sound.sampled.*;
+import java.net.URL;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.InputStream;
@@ -120,7 +122,9 @@ private void endFocusPeriod() {
         setEnableButtonStop(false);
         setTimerStopped(false);
         setLabelTimer("00:00");
+
         flashWindow();
+        playAlarmSound();
 
         JOptionPane.showMessageDialog(null, Locale.FOCUS_DONE_MESSAGE_ALERT);
     }
@@ -140,7 +144,9 @@ private void endBreakPeriod() {
         setEnableButtonStop(false);
         setTimerStopped(false);
         setLabelTimer("00:00");
+
         flashWindow();
+        playAlarmSound();
 
         JOptionPane.showMessageDialog(null, Locale.BREAK_DONE_MESSAGE_ALERT);
     }
@@ -152,6 +158,21 @@ private static void flashWindow() {
         frame.setAlwaysOnTop(false);
     }
 
+    private void playAlarmSound() {
+        URL url = this.getClass().getClassLoader().getResource("alarm.wav");
+        try {
+            assert url != null;
+            AudioInputStream audioIn = AudioSystem.getAudioInputStream(url);
+            Clip clip = AudioSystem.getClip();
+
+            clip.open(audioIn);
+            clip.start();
+        }
+        catch (Exception e) {
+            System.out.println(e.getMessage());
+        }
+    }
+
     public App() {
         // Start button logic
         buttonStart.addActionListener(new ActionListener() {