//ボタンを多数配置し，それぞれのボタンに処理を割り当てるサンプル。
//この例では，3つのボタンA,B,Cにのみ，音を発生させる処理を
//割り当てている。他のボタンはクリックしても何も起こらない。
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.net.*;
import java.util.*;

import javax.sound.sampled.*;

public class SoundPlay extends javax.swing.JFrame {
    
    /** Creates new form SoundPlay */
    public SoundPlay() {
        initComponents();

        this.setSize(480,360);
        this.setTitle("Sound Play");
        moveCenter();

    }

//ウィンドウを画面中央に表示する。
    private void moveCenter(){
        Dimension dim=Toolkit.getDefaultToolkit().getScreenSize();
        setLocation( (dim.width-getSize().width)/2,(dim.height-getSize().height)/2);
    }

//引数をファイル名としてサウンドファイルを開き，再生する。
    public void SoundGenerate(String filePath){
        AudioFormat format = null;
        DataLine.Info info = null;
        Clip line = null;
        File audioFile = null;

        try{
            
            audioFile = new File(filePath); //"c:\\windows\\media\\tada.wav"
            format = AudioSystem.getAudioFileFormat(audioFile).getFormat();
            info = new DataLine.Info(Clip.class, format);
            line = (Clip)AudioSystem.getLine(info);
            line.open(AudioSystem.getAudioInputStream(audioFile));
            line.start();
        }
        catch(Exception e){
            e.printStackTrace();
        }
    }
    
    
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    private void initComponents() {//GEN-BEGIN:initComponents
        jTextField1 = new javax.swing.JTextField();
        jPanel1 = new javax.swing.JPanel();
        jButton1 = new javax.swing.JButton();
        jButton2 = new javax.swing.JButton();
        jButton3 = new javax.swing.JButton();
        jButton4 = new javax.swing.JButton();
        jButton5 = new javax.swing.JButton();
        jButton6 = new javax.swing.JButton();
        jButton7 = new javax.swing.JButton();
        jButton8 = new javax.swing.JButton();
        jButton9 = new javax.swing.JButton();
        jButton10 = new javax.swing.JButton();
        jButton11 = new javax.swing.JButton();
        jButton12 = new javax.swing.JButton();
        jButton13 = new javax.swing.JButton();
        jButton14 = new javax.swing.JButton();
        jButton15 = new javax.swing.JButton();
        jButton16 = new javax.swing.JButton();
        jButton17 = new javax.swing.JButton();
        jButton18 = new javax.swing.JButton();
        jButton19 = new javax.swing.JButton();
        jButton20 = new javax.swing.JButton();
        jButton21 = new javax.swing.JButton();
        jButton22 = new javax.swing.JButton();
        jButton23 = new javax.swing.JButton();
        jButton24 = new javax.swing.JButton();
        jButton25 = new javax.swing.JButton();
        jButton26 = new javax.swing.JButton();
        jPanel2 = new javax.swing.JPanel();
        jButton27 = new javax.swing.JButton();
        jButton28 = new javax.swing.JButton();
        jButton29 = new javax.swing.JButton();
        jButton30 = new javax.swing.JButton();

        getContentPane().setLayout(null);

        setTitle("SoundPlay");
        setFont(new java.awt.Font("Arial", 0, 10));
        addWindowListener(new java.awt.event.WindowAdapter() {
            public void windowClosing(java.awt.event.WindowEvent evt) {
                exitForm(evt);
            }
        });

        jTextField1.setText("jTextField1");
        getContentPane().add(jTextField1);
        jTextField1.setBounds(30, 40, 390, 18);

        jPanel1.setBackground(new java.awt.Color(255, 255, 153));
        jButton1.setText("A");
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });

        jPanel1.add(jButton1);

        jButton2.setText("B");
        jButton2.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton2ActionPerformed(evt);
            }
        });

        jPanel1.add(jButton2);

        jButton3.setText("C");
        jButton3.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton3ActionPerformed(evt);
            }
        });

        jPanel1.add(jButton3);

        jButton4.setText("D");
        jPanel1.add(jButton4);

        jButton5.setText("E");
        jPanel1.add(jButton5);

        jButton6.setText("F");
        jPanel1.add(jButton6);

        jButton7.setText("G");
        jPanel1.add(jButton7);

        jButton8.setText("H");
        jPanel1.add(jButton8);

        jButton9.setText("I");
        jPanel1.add(jButton9);

        jButton10.setText("J");
        jPanel1.add(jButton10);

        jButton11.setLabel("K");
        jPanel1.add(jButton11);

        jButton12.setLabel("L");
        jPanel1.add(jButton12);

        jButton13.setLabel("M");
        jPanel1.add(jButton13);

        jButton14.setLabel("N");
        jPanel1.add(jButton14);

        jButton15.setLabel("O");
        jPanel1.add(jButton15);

        jButton16.setLabel("P");
        jPanel1.add(jButton16);

        jButton17.setLabel("Q");
        jPanel1.add(jButton17);

        jButton18.setLabel("R");
        jPanel1.add(jButton18);

        jButton19.setLabel("S");
        jPanel1.add(jButton19);

        jButton20.setLabel("T");
        jPanel1.add(jButton20);

        jButton21.setText("U");
        jPanel1.add(jButton21);

        jButton22.setText("V");
        jPanel1.add(jButton22);

        jButton23.setText("W");
        jPanel1.add(jButton23);

        jButton24.setText("X");
        jPanel1.add(jButton24);

        jButton25.setText("Y");
        jPanel1.add(jButton25);

        jButton26.setText("Z");
        jPanel1.add(jButton26);

        getContentPane().add(jPanel1);
        jPanel1.setBounds(50, 80, 360, 140);

        jPanel2.setBackground(new java.awt.Color(204, 255, 204));
        jButton27.setText("+");
        jPanel2.add(jButton27);

        jButton28.setText("-");
        jPanel2.add(jButton28);

        jButton29.setText("*");
        jPanel2.add(jButton29);

        jButton30.setText("/");
        jPanel2.add(jButton30);

        getContentPane().add(jPanel2);
        jPanel2.setBounds(100, 240, 250, 70);

        pack();
    }//GEN-END:initComponents

    private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton3ActionPerformed
        // ボタンCが押されたときの処理コード:
        jTextField1.setText("c:\\windows\\media\\notify.wav");
         SoundGenerate("c:\\windows\\media\\notify.wav");
    }//GEN-LAST:event_jButton3ActionPerformed

    private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
        // ボタンBが押されたときの処理コード:
        jTextField1.setText("c:\\windows\\media\\chimes.wav");
        SoundGenerate("c:\\windows\\media\\chimes.wav");
    }//GEN-LAST:event_jButton2ActionPerformed

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
        //ボタンAが押されたときの処理コード:
        jTextField1.setText("c:\\windows\\media\\tada.wav");
        SoundGenerate("c:\\windows\\media\\tada.wav");
        
        
    }//GEN-LAST:event_jButton1ActionPerformed
    
    /** Exit the Application */
    private void exitForm(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_exitForm
        System.exit(0);
    }//GEN-LAST:event_exitForm
    
    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        new SoundPlay().show();
    }
    
    // 変数宣言 - 編集不可//GEN-BEGIN:variables
    private javax.swing.JButton jButton1;
    private javax.swing.JButton jButton10;
    private javax.swing.JButton jButton11;
    private javax.swing.JButton jButton12;
    private javax.swing.JButton jButton13;
    private javax.swing.JButton jButton14;
    private javax.swing.JButton jButton15;
    private javax.swing.JButton jButton16;
    private javax.swing.JButton jButton17;
    private javax.swing.JButton jButton18;
    private javax.swing.JButton jButton19;
    private javax.swing.JButton jButton2;
    private javax.swing.JButton jButton20;
    private javax.swing.JButton jButton21;
    private javax.swing.JButton jButton22;
    private javax.swing.JButton jButton23;
    private javax.swing.JButton jButton24;
    private javax.swing.JButton jButton25;
    private javax.swing.JButton jButton26;
    private javax.swing.JButton jButton27;
    private javax.swing.JButton jButton28;
    private javax.swing.JButton jButton29;
    private javax.swing.JButton jButton3;
    private javax.swing.JButton jButton30;
    private javax.swing.JButton jButton4;
    private javax.swing.JButton jButton5;
    private javax.swing.JButton jButton6;
    private javax.swing.JButton jButton7;
    private javax.swing.JButton jButton8;
    private javax.swing.JButton jButton9;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPanel2;
    private javax.swing.JTextField jTextField1;
    // 変数宣言の終わり//GEN-END:variables
    
}