songinfodialog.java

YOYOPlayer MP3播放器 java+JMF实现

            .addComponent(jComboBox1, 0, 251, Short.MAX_VALUE)
            .addGroup(jPanel2Layout.createSequentialGroup()
                .addComponent(jLabel10)
                .addContainerGap())
            .addComponent(jComboBox2, 0, 251, Short.MAX_VALUE)
        );
        jPanel2Layout.setVerticalGroup(
            jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel2Layout.createSequentialGroup()
                .addComponent(jLabel9)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(jComboBox1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(jLabel10)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addComponent(jComboBox2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap())
        );

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .addGroup(layout.createSequentialGroup()
                        .addComponent(jLabel5)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(fileName, javax.swing.GroupLayout.DEFAULT_SIZE, 221, Short.MAX_VALUE))
                    .addGroup(layout.createSequentialGroup()
                        .addComponent(jButton1)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jButton2)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jButton3))
                    .addComponent(jPanel2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel5)
                    .addComponent(fileName, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jButton2)
                    .addComponent(jButton3)
                    .addComponent(jButton1))
                .addContainerGap())
        );

        pack();
    }// </editor-fold>//GEN-END:initComponents
    private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton3ActionPerformed
        // TODO add your handling code here:
        this.dispose();
    }//GEN-LAST:event_jButton3ActionPerformed

    private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
        // TODO add your handling code here:
        if (title.getText() == null || title.getText().trim().equals("")) {
            JOptionPane.showMessageDialog(this, Config.getResource("title.empty"));
            return;
        }
        doSave();
        item.reRead();
    }//GEN-LAST:event_jButton2ActionPerformed

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
        // TODO add your handling code here:
        item.reRead();
        init();
    }//GEN-LAST:event_jButton1ActionPerformed

    private void jComboBox1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jComboBox1ActionPerformed
        // TODO add your handling code here:
        int index = jComboBox1.getSelectedIndex();
        Config.getConfig().setReadTagOrder(readOrder[index]);
    }//GEN-LAST:event_jComboBox1ActionPerformed

    private void jComboBox2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jComboBox2ActionPerformed
        // TODO add your handling code here:
        int index = jComboBox2.getSelectedIndex();
        Config.getConfig().setWriteTagMode(writeMode[index]);
    }//GEN-LAST:event_jComboBox2ActionPerformed

    private void doSave() {
        log.log(Level.INFO,"调用了doSave");
        //先不管,先把显示的标签改好再说,然后再决定是否写入文件
        item.setArtist(artist.getText());
        item.setAlbum(album.getText());
        item.setComment(comment.getText());
        item.setTitle(title.getText());
        item.setYear(year.getText());
        item.setGenre(genre.getText());
        item.setTrack(track.getText());
        item.refresh();
        //如果这个项目是一个文件,则可以写入信息到它里面去
        //否则就只能改本地了
        if (item.isFile()) {
            try {
                //得到文件的类型,好决定以哪种方式写入标签
                String type = item.getType();
                if (type.equalsIgnoreCase("mp3")) {
                    log.log(Level.INFO, "写入MP3标签");
                    doSaveMP3();
                } else if (type.equalsIgnoreCase("flac")) {
                    log.log(Level.INFO, "写入FLAC格式标签");
                    doSaveFlac();
                } else if (type.equalsIgnoreCase("ogg")) {
                    log.log(Level.INFO, "写入Ogg标签");
                    doSaveOgg();
                } else if (type.equalsIgnoreCase("ape")) {
                    log.log(Level.INFO, "写入APE标签");
                    doSaveApe();
                } else {
                    log.log(Level.INFO, "忽略,不写入任何标签");
                //忽略,不写,免得写错了影响格式
                }
            } catch (Exception ex) {
                Logger.getLogger(SongInfoDialog.class.getName()).log(Level.SEVERE, null, ex);
                JOptionPane.showMessageDialog(this, ex.toString());
            }
        }
        this.dispose();
        Config.getConfig().getPlWindow().repaint();
    }

    private void doSaveApe() throws Exception {
        APEv2Tag tag = new APEv2Tag();
        tag.setAlbum(album.getText());
        tag.setArtist(artist.getText());
        tag.setComment(comment.getText());
        tag.setGenre(genre.getText());
        tag.setTitle(title.getText());
        tag.setTrack(track.getText());
        tag.setYear(year.getText());
        RandomAccessFile raf = new RandomAccessFile(item.getLocation(), "rw");
        try {
            tag.write(raf, false);
        } finally {
            if (raf != null) {
                raf.close();
            }
        }
    }

    private void doSaveFlac() throws Exception {
        RandomAccessFile raf = null, temp = null;
        File f = null;
        try {
            raf = new RandomAccessFile(item.getLocation(), "rw");
            f = File.createTempFile("yoyo", "tmp");
            temp = new RandomAccessFile(f, "rw");
            FlacTagWriter w = new FlacTagWriter();
            VorbisCommentTag vt = new VorbisCommentTag();
            vt.setAlbum(album.getText());
            vt.setArtist(artist.getText());
            vt.setComment(comment.getText());
            vt.setGenre(genre.getText());
            vt.setTitle(title.getText());
            vt.setTrack(track.getText());
            vt.setYear(year.getText());
            vt.setVendor("hadeslee");
            FlacTag tag = new FlacTag(vt, new ArrayList<MetadataBlockDataPicture>());
            w.write(tag, raf, temp);
        } finally {
            if (raf != null) {
                raf.close();
            }
            if (temp != null) {
                temp.close();
            }
            if (f != null) {
                f.delete();
            }
        }

    }

    private void doSaveOgg() throws Exception {
        RandomAccessFile raf = null, temp = null;
        File f = null;
        try {
            raf = new RandomAccessFile(item.getLocation(), "rw");
            f = File.createTempFile("temp", "fix");
            log.log(Level.INFO, "临时文件是:" + f.getPath());
            temp = new RandomAccessFile(f, "rw");
            OggVorbisTagWriter w = new OggVorbisTagWriter();
            VorbisCommentTag vt = new VorbisCommentTag();
            vt.setAlbum(album.getText());
            vt.setArtist(artist.getText());
            vt.setComment(comment.getText());
            vt.setGenre(genre.getText());
            vt.setTitle(title.getText());
            vt.setTrack(track.getText());
            vt.setYear(year.getText());
            vt.setVendor("hadeslee");
            w.write(vt, raf, temp);
            temp.seek(0);
            raf.setLength(temp.length());
            raf.seek(0);
            raf.getChannel().transferFrom(temp.getChannel(), 0, temp.length());
            log.log(Level.INFO, "完毕");
        } finally {
            if (raf != null) {
                raf.close();
            }
            if (temp != null) {
                temp.close();
            }
            if (f != null) {
                f.delete();
            }
        }
    }

    private void doSaveMP3() throws Exception {
        MP3File mp3 = new MP3File(new File(item.getLocation()), 0);
        int mode = Config.getConfig().getWriteTagMode();
        String encoding = Config.getConfig().getEncoding();
        if ((mode & Config.WRITEMODE_APEv2) == Config.WRITEMODE_APEv2) {
            APEv2Tag tag = new APEv2Tag();
            tag.setAlbum(album.getText());
            tag.setArtist(artist.getText());
            tag.setComment(comment.getText());
            tag.setGenre(genre.getText());
            tag.setTitle(title.getText());
            tag.setTrack(track.getText());
            tag.setYear(year.getText());
            mp3.setAPEv2Tag(tag);
            log.log(Level.INFO,"写出APEv2标签");
        }
        if ((mode & Config.WRITEMODE_ID3v1) == Config.WRITEMODE_ID3v1) {
            ID3v1Tag tag = new ID3v1Tag();
            tag.setAlbum(Util.convertString(album.getText(), encoding, "ISO8859-1"));
            tag.setArtist(Util.convertString(artist.getText(), encoding, "ISO8859-1"));
            tag.setComment(Util.convertString(comment.getText(), encoding, "ISO8859-1"));
            tag.setGenre(Util.convertString(genre.getText(), encoding, "ISO8859-1"));
            tag.setTitle(Util.convertString(title.getText(), encoding, "ISO8859-1"));
            tag.setYear(Util.convertString(year.getText(), encoding, "ISO8859-1"));
            mp3.setID3v1Tag(tag);
            log.log(Level.INFO,"写出ID3v1标签");
        }
        if ((mode & Config.WRITEMODE_ID3v2) == Config.WRITEMODE_ID3v2) {
            //这里写出的是最新的ID3V24标签,可能有些播放器会不认识
            ID3v24Tag tag = new ID3v24Tag();
            tag.setAlbum(Util.convertString(album.getText(), encoding, "ISO8859-1"));
            tag.setArtist(Util.convertString(artist.getText(), encoding, "ISO8859-1"));
            tag.setComment(Util.convertString(comment.getText(), encoding, "ISO8859-1"));
            tag.setGenre(Util.convertString(genre.getText(), encoding, "ISO8859-1"));
            tag.setTitle(Util.convertString(title.getText(), encoding, "ISO8859-1"));
            tag.setTrack(Util.convertString(track.getText(), encoding, "ISO8859-1"));
            tag.setYear(Util.convertString(year.getText(), encoding, "ISO8859-1"));
            mp3.setID3v2TagOnly(tag);
            log.log(Level.INFO,"写出ID3v2标签");
        }
        mp3.save();
    }
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JTextField album;
    private javax.swing.JTextField artist;
    private javax.swing.JTextArea comment;
    private javax.swing.JTextField fileName;
    private javax.swing.JTextField genre;
    private javax.swing.JButton jButton1;
    private javax.swing.JButton jButton2;
    private javax.swing.JButton jButton3;
    private javax.swing.JComboBox jComboBox1;
    private javax.swing.JComboBox jComboBox2;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel10;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JLabel jLabel4;
    private javax.swing.JLabel jLabel5;
    private javax.swing.JLabel jLabel6;
    private javax.swing.JLabel jLabel7;
    private javax.swing.JLabel jLabel8;
    private javax.swing.JLabel jLabel9;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPanel2;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTextField title;
    private javax.swing.JTextField track;
    private javax.swing.JTextField year;
    // End of variables declaration//GEN-END:variables
}