/*
 * winAmp.java
 *
 * Created on 20. listopad 2006, 22:43
 */
import java.awt.*;
import java.applet.*;
import javax.swing.*;
import java.io.*;
import java.net.*;
/**
 *
 * @author  Petr
 */
public class winAmp extends javax.swing.JApplet {
    
    /** Initializes the applet winAmp */
    public void init() {
        try {
            java.awt.EventQueue.invokeAndWait(new Runnable() {
                public void run() {
                    initComponents();
                }
            });
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
    public void start(){
       
    }
    public void stop(){}
    public void destroy(){}
   
    public void nacti_klip(){
    try {
        klip = getAudioClip(new URL("file:/"+pole[track]));
        System.out.println("hraji");
    }
    catch (MalformedURLException vyjimka){
        System.out.println("Doslo k chybe pri vytvareni odkazu");
    }
    }
  public void zobraz_klip(){
    jLabel4.setText(pole[track]);  
  }
 /* public void pouze_jednou(int dopredu,int dozadu){
    /*funkce ošetřuje případ, že je přehráván jeden klip druhý se načte a uživatel
     zmáčkne dopředu nebo dozadu tlačítko
    if (dopredu==1){
    if(pocet_track!=track&jednou>0){
    track--;
    System.out.println(pocet_track);
    System.out.println(track);
    System.out.println("jednou");
    jednou=0;
    } 
    }
    if (pocet_track==track&dozadu==1){
    if(pocet_track==track){
    if(jednou>0){
    track--;
    jednou=0;
    }    
    }}
  }*/
    AudioClip klip;
    String nazev_souboru;
    String hraj="none";
    int i=0;
    int track;
    int loop=0;
    int pocet_track=0;
    int jednou=0;
    int dopredu;
    int dozadu;
    String pole[]=new String[10];

  
    //String playlist[];
    /** This method is called from within the init() method to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">
    private void initComponents() {
        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();
        jRadioButton1 = new javax.swing.JRadioButton();
        jRadioButton3 = new javax.swing.JRadioButton();
        jPanel2 = new javax.swing.JPanel();
        jFileChooser1 = new javax.swing.JFileChooser();
        jScrollPane1 = new javax.swing.JScrollPane();
        jTextArea1 = new javax.swing.JTextArea();
        jLabel4 = new javax.swing.JLabel();
        jLabel5 = new javax.swing.JLabel();
        jLabel6 = new javax.swing.JLabel();
        jLabel7 = new javax.swing.JLabel();
        jLabel1 = new javax.swing.JLabel();
        jButton5 = new javax.swing.JButton();

        jPanel1.setBackground(new java.awt.Color(204, 51, 0));
        jButton1.setText("PLAY");
        jButton1.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jButton1MouseClicked(evt);
            }
        });

        jButton2.setText("STOP");
        jButton2.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jButton2MouseClicked(evt);
            }
        });

        jButton3.setText("<<");
        jButton3.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jButton3MouseClicked(evt);
            }
        });

        jButton4.setText(">>");
        jButton4.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jButton4MouseClicked(evt);
            }
        });

        jRadioButton1.setBackground(new java.awt.Color(204, 51, 0));
        jRadioButton1.setText("repeat");
        jRadioButton1.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
        jRadioButton1.setMargin(new java.awt.Insets(0, 0, 0, 0));
        jRadioButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jRadioButton1ActionPerformed(evt);
            }
        });
        jRadioButton1.addChangeListener(new javax.swing.event.ChangeListener() {
            public void stateChanged(javax.swing.event.ChangeEvent evt) {
                jRadioButton1StateChanged(evt);
            }
        });

        jRadioButton3.setBackground(new java.awt.Color(204, 51, 0));
        jRadioButton3.setText("shuffle");
        jRadioButton3.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
        jRadioButton3.setMargin(new java.awt.Insets(0, 0, 0, 0));

        jPanel2.setLayout(new java.awt.BorderLayout());

        jPanel2.setBackground(new java.awt.Color(255, 51, 0));

        jFileChooser1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jFileChooser1ActionPerformed(evt);
            }
        });

        jTextArea1.setColumns(20);
        jTextArea1.setRows(5);
        jTextArea1.setText("Jednotliv\u00e9 tracky\nbudou odd\u011bleny\nst\u0159edn\u00edky a mus\u00ed \nb\u00fdt ve form\u00e1tu\n*.au ");
        jScrollPane1.setViewportView(jTextArea1);

        jLabel4.setForeground(new java.awt.Color(51, 255, 51));
        jLabel4.setText("none");

        jLabel5.setText("none");

        jLabel6.setText("Pr\u00e1v\u011b p\u0159ehr\u00e1van\u00fd klip:");

        jLabel7.setText("Posledn\u00ed na\u010dten\u00fd klip:");

        jLabel1.setFont(new java.awt.Font("Tahoma", 1, 15));
        jLabel1.setText("Playlist:");

        jButton5.setText("jButton5");
        jButton5.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton5ActionPerformed(evt);
            }
        });

        org.jdesktop.layout.GroupLayout jPanel1Layout = new org.jdesktop.layout.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(jPanel1Layout.createSequentialGroup()
                .add(18, 18, 18)
                .add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING, false)
                    .add(jPanel1Layout.createSequentialGroup()
                        .add(jFileChooser1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 412, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                        .add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                            .add(jLabel1)
                            .add(jScrollPane1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 116, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                        .add(238, 238, 238)
                        .add(jPanel2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                    .add(jPanel1Layout.createSequentialGroup()
                        .add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                            .add(jLabel7)
                            .add(jLabel6))
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                        .add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                            .add(jLabel4)
                            .add(jLabel5)))
                    .add(jPanel1Layout.createSequentialGroup()
                        .add(jButton1)
                        .add(6, 6, 6)
                        .add(jButton2)
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                        .add(jButton3)
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                        .add(jButton4)
                        .add(14, 14, 14)
                        .add(jRadioButton1)
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                        .add(jRadioButton3)
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                        .add(jButton5)))
                .addContainerGap(68, Short.MAX_VALUE))
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(jPanel1Layout.createSequentialGroup()
                .add(22, 22, 22)
                .add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(jPanel1Layout.createSequentialGroup()
                        .add(jLabel6)
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                        .add(jLabel7))
                    .add(jPanel1Layout.createSequentialGroup()
                        .add(jLabel4)
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                        .add(jLabel5)))
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(jButton1)
                    .add(jButton2)
                    .add(jButton3)
                    .add(jButton4)
                    .add(jRadioButton1)
                    .add(jRadioButton3)
                    .add(jButton5))
                .add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(jPanel1Layout.createSequentialGroup()
                        .add(78, 78, 78)
                        .add(jPanel2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                    .add(jPanel1Layout.createSequentialGroup()
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                        .add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                            .add(jPanel1Layout.createSequentialGroup()
                                .add(jLabel1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 30, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                                .add(jScrollPane1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 327, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                            .add(jFileChooser1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))))
                .addContainerGap(22, Short.MAX_VALUE))
        );
        getContentPane().add(jPanel1, java.awt.BorderLayout.CENTER);

    }// </editor-fold>

    private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) {
    jFileChooser1.showOpenDialog(this);
    }

    private void jRadioButton1StateChanged(javax.swing.event.ChangeEvent evt) {                                           

    }                                          

    private void jRadioButton1ActionPerformed(java.awt.event.ActionEvent evt) {                                              
    switch(loop)
    {
        case 0:
            klip.loop();
            loop++;
            System.out.println("smycka");
            break;
        case 1:
            klip.stop();
            klip.play();
            System.out.println("smycka neni");
            loop--;
            break;
    }
    }                                             

    private void jButton4MouseClicked(java.awt.event.MouseEvent evt) {                                      
    klip.stop();
    track++;
    //pouze_jednou(1,0);
    if(pole[track]==null){
    track=0;
    }
    nacti_klip();
    klip.play();
    zobraz_klip();
    }                                     

    private void jButton3MouseClicked(java.awt.event.MouseEvent evt) {                                      
    klip.stop();
    track--;
    //pouze_jednou(0,1);
    if(track<0){
    track=pocet_track-1;    
    }
    nacti_klip();
    System.out.println(pocet_track);
    klip.play();
    zobraz_klip();
    }                                     

    private void jButton2MouseClicked(java.awt.event.MouseEvent evt) {                                      
    klip.stop();
    }                                     

    private void jButton1MouseClicked(java.awt.event.MouseEvent evt) {                                      
    nacti_klip();
    klip.play();
    zobraz_klip();
    jednou=0;
    }                                     

    private void jFileChooser1ActionPerformed(java.awt.event.ActionEvent evt) {                                              
    if(pole[0]==null)
    {
    jTextArea1.setText(null);
    }
    File f = jFileChooser1.getSelectedFile();
    nazev_souboru = f.toString();
    pole[i]=nazev_souboru;
    jTextArea1.append(pole[i]+" ;  ");
    jLabel5.setText(pole[i]);
    track=i;
    i++;
    jednou++;
    pocet_track++;
    }

    // Variables declaration - do not modify
    private javax.swing.JButton jButton1;
    private javax.swing.JButton jButton2;
    private javax.swing.JButton jButton3;
    private javax.swing.JButton jButton4;
    private javax.swing.JButton jButton5;
    private javax.swing.JFileChooser jFileChooser1;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel4;
    private javax.swing.JLabel jLabel5;
    private javax.swing.JLabel jLabel6;
    private javax.swing.JLabel jLabel7;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPanel2;
    private javax.swing.JRadioButton jRadioButton1;
    private javax.swing.JRadioButton jRadioButton3;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTextArea jTextArea1;
    // End of variables declaration
}