playlistui.java

java+eclipse做的TTPlayer

        menu.add(Config.getResource("playlist.rename.artist.songName.ext")).addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {
                PlayListItem item = currentPlayList.getItemAt(rightIndex);
                File file = new File(item.getLocation());
                File rename = new File(file.getParent(),
                        item.getArtist() + " - " + item.getTitle() + "." + Util.getType(file));
                boolean b = file.renameTo(rename);
                if (b) {
                    item.setLocation(rename.getPath());
                }
                log.log(Level.INFO, "把文件:" + file + "重命名为:" + rename);
                log.log(Level.INFO, "命名成功了吗?" + b);
            }
        });
        //歌曲名 - 歌手.扩展名
        menu.add(Config.getResource("playlist.rename.songName.aritst.ext")).addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {
                PlayListItem item = currentPlayList.getItemAt(rightIndex);
                File file = new File(item.getLocation());
                File rename = new File(file.getParent(),
                        item.getTitle() + " - " + item.getArtist() + "." + Util.getType(file));
                boolean b = file.renameTo(rename);
                if (b) {
                    item.setLocation(rename.getPath());
                }
                log.log(Level.INFO, "把文件:" + file + "重命名为:" + rename);
                log.log(Level.INFO, "命名成功了吗?" + b);
            }
        });
        return menu;
    }

    /**
     * 得到添加菜单,里面已经构造好了子菜单项
     * @return 菜单
     */
    private JMenu createAddMenu() {
        JMenu menu = new JMenu(Config.getResource("playlist.add"));
        //添加文件
        menu.add(Config.getResource("playlist.add.file")).addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {
                JFileChooser jf = Util.getFileChooser(new FileNameFilter(Config.EXTS,
                        Config.getResource("playlist.filechooser.name"), true), JFileChooser.FILES_ONLY);
                int i = jf.showOpenDialog(config.getPlWindow());
                if (i == JFileChooser.APPROVE_OPTION) {
                    File f = jf.getSelectedFile();
                    PlayListItem item = new PlayListItem(Util.getSongName(f), f.getPath(), -1, true);
                    if (rightIndex == -1) {
                        currentPlayList.appendItem(item);
                    } else {
                        currentPlayList.addItemAt(item, rightIndex);
                    }
                    rightList.setListData(currentPlayList.getAllItems());
                }
            }
        });
        //添加文件夹
        menu.add(Config.getResource("playlist.add.dir")).addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {
                JFileChooser jf = Util.getFileChooser(new FileNameFilter(Config.EXTS,
                        Config.getResource("playlist.filechooser.name"), true), JFileChooser.DIRECTORIES_ONLY);
                int i = jf.showOpenDialog(config.getPlWindow());
                if (i == JFileChooser.APPROVE_OPTION) {
                    File f = jf.getSelectedFile();
                    if (f.isDirectory()) {
                        File[] fs = f.listFiles(new FileNameFilter(Config.EXTS,
                                Config.getResource("playlist.filechooser.name"), false));
                        for (File file : fs) {
                            PlayListItem item = new PlayListItem(Util.getSongName(file), file.getPath(), -1, true);
                            if (rightIndex == -1) {
                                currentPlayList.appendItem(item);
                            } else {
                                currentPlayList.addItemAt(item, rightIndex);
                            }
                        }
                        rightList.setListData(currentPlayList.getAllItems());
                    }
                }
            }
        });
        //添加网络地址
        menu.add(Config.getResource("playlist.add.url")).addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {
                String s = JOptionPane.showInputDialog(config.getPlWindow(),
                        Config.getResource("playlist.add.inputurl"));
                if (s != null) {
                    if (Config.startWithProtocol(s)) {
                        PlayListItem item = new PlayListItem(s, s, -1, false);
                        if (rightIndex == -1) {
                            currentPlayList.appendItem(item);
                        } else {
                            currentPlayList.addItemAt(item, rightIndex);
                        }
                        rightList.setListData(currentPlayList.getAllItems());
                    } else {
                        JOptionPane.showMessageDialog(config.getPlWindow(),
                                Config.getResource("playlist.add.invalidUrl"));
                    }
                }
            }
        });
        return menu;
    }

    /**
     * 创建删除相关的菜单以及菜单项
     * @return 菜单
     */
    private JMenu createDeleteMenu() {
        JMenu menu = new JMenu(Config.getResource("playlist.delete"));
        if (rightIndex == -1) {
            menu.setEnabled(false);
            return menu;
        }
        //删除当前项
        menu.add(Config.getResource("playlist.delete.select")).addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {
                Object[] objs = rightList.getSelectedValues();
                for (Object obj : objs) {
                    currentPlayList.removeItem((PlayListItem) obj);
                }
                rightList.setListData(currentPlayList.getAllItems());
                rightList.setSelectedIndex(rightIndex);
            }
        });
        //删除重复项
        menu.add(Config.getResource("playlist.delete.repeat")).addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {
                Vector<PlayListItem> vs = currentPlayList.getAllItems();
                for (int i = 0; i < vs.size() - 1; i++) {
                    PlayListItem item1 = vs.get(i);
                    for (int j = i + 1; j < vs.size(); j++) {
                        PlayListItem item2 = vs.get(j);
                        if (item1.getLocation().equals(item2.getLocation())) {
                            vs.remove(item2);
                            j--;
                        }
                    }
                }
                rightList.setListData(vs);
            }
        });
        //删除错误文件
        menu.add(Config.getResource("playlist.delete.error")).addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {
                Vector<PlayListItem> vs = currentPlayList.getAllItems();
                List<PlayListItem> temp = new ArrayList<PlayListItem>();
                for (PlayListItem item : vs) {
                    //如果是文件,则文件不存在或者文件格式不合法则为错误文件
                    if (item.isFile) {
                        File f = new File(item.getLocation());
                        if (f.exists()) {
                            if (item.getFormattedLength().equals("-1")) {
                                temp.add(item);
                            }
                        } else {
                            temp.add(item);
                        }
                    } else {//如果是网络文件则无法判断了,留以后实现

                    }
                }
                vs.removeAll(temp);
                rightList.setListData(vs);
            }
        });

        //清空列表
        menu.add(Config.getResource("playlist.delete.all")).addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {
                currentPlayList.removeAllItems();
                rightList.setListData(currentPlayList.getAllItems());
            }
            });
        //物理删除
        JMenuItem delete = new JMenuItem(Config.getResource("playlist.delete.deletefile"));
        menu.add(delete);
        delete.setEnabled(!config.isDisableDelete());
        delete.addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {
                if (JOptionPane.YES_OPTION == JOptionPane.showConfirmDialog(config.getPlWindow(),
                        Config.getResource("playlist.deletefile.confirm"),
                        Config.getResource("confirm"), JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE)) {
                    Object[] objs = rightList.getSelectedValues();
                    for (Object obj : objs) {
                        PlayListItem pl = (PlayListItem) obj;
                        if (pl.isFile()) {
                            File f = new File(pl.getLocation());
                            boolean b = f.delete();
                            if (b) {
                                currentPlayList.removeItem(pl);
                                repaint();
                            }
                        }
                    }
                }
            }
        });
        return menu;
    }

    private JMenu createSearchMenu() {
        //先简单实现,有时间或者有机会的时候,
        //可以再实现的完美一些,比如继续查找,混合查找等等
        JMenu menu = new JMenu(Config.getResource("playlist.search"));
        //快速查找
        menu.add(Config.getResource("playlist.search.fileName")).addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {
                String s = JOptionPane.showInputDialog(config.getPlWindow(),
                        Config.getResource("playlist.search.inputFileName"));
                if (s != null) {
                    s = s.trim();
                    for (PlayListItem item : currentPlayList.getAllItems()) {
                        String name = Util.getSongName(item.getLocation());
                        if (name.contains(s)) {
                            rightList.setSelectedValue(item, true);
                        }
                    }
                }
            }
        });
        menu.add(Config.getResource("playlist.search.title")).addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {
                String s = JOptionPane.showInputDialog(config.getPlWindow(),
                        Config.getResource("playlist.search.inputTitle"));
                if (s != null) {
                    s = s.trim();
                    for (PlayListItem item : currentPlayList.getAllItems()) {
                        String name = item.getTitle();
                        if (name.contains(s)) {
                            rightList.setSelectedValue(item, true);
                        }
                    }
                }
            }
        });
        menu.add(Config.getResource("playlist.search.artist")).addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {
                String s = JOptionPane.showInputDialog(config.getPlWindow(),
                        Config.getResource("playlist.search.inputArtist"));
                if (s != null) {
                    s = s.trim();
                    for (PlayListItem item : currentPlayList.getAllItems()) {
                        String name = item.getArtist();
                        if (name.contains(s)) {
                            rightList.setSelectedValue(item, true);
                        }
                    }
                }
            }
        });
        menu.add(Config.getResource("playlist.search.album")).addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {
                String s = JOptionPane.showInputDialog(config.getPlWindow(),
                        Config.getResource("playlist.search.inputAlbum"));
                if (s != null) {
                    s = s.trim();
                    for (PlayListItem item : currentPlayList.getAllItems()) {
                        String name = item.getAlbum();
                        if (name.contains(s)) {
                            rightList.setSelectedValue(item, true);
                        }
                    }
                }
            }
        });
        return menu;
    }

    private JMenu createSortMenu() {
        JMenu menu = new JMenu(Config.getResource("playlist.sort"));
        //按歌手
        menu.add(Config.getResource("playlist.sort.artist")).addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {
                Collections.sort(currentPlayList.getAllItems(), new Comparator<PlayListItem>() {

                    public int compare(PlayListItem o1, PlayListItem o2) {
                        String s1 = o1.getArtist() == null ? "" : o1.getArtist();
                        String s2 = o2.getArtist() == null ? "" : o2.getArtist();
                        return Collator.getInstance(Locale.CHINESE).compare(s1, s2);
                    }
                });
                rightList.setListData(currentPlayList.getAllItems());
            }
        });
        //按标题
        menu.add(Config.getResource("playlist.sort.title")).addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {
                Collections.sort(currentPlayList.getAllItems(), new Comparator<PlayListItem>() {

                    public int compare(PlayListItem o1, PlayListItem o2) {
                        String s1 = o1.getTitle() == null ? "" : o1.getTitle();
                        String s2 = o2.getTitle() == null ? "" : o2.getTitle();
                        return Collator.getInstance(Locale.CHINESE).compare(s1, s2);
                    }
                });
                rightList.setListData(currentPlayList.getAllItems());
            }
        });
        //按专辑
        menu.add(Config.getResource("playlist.sort.album")).addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {
                Collections.sort(currentPlayList.getAllItems(), new Comparator<PlayListItem>() {

                    public int compare(PlayListItem o1, PlayListItem o2) {
                        String s1 = o1.getAlbum() == null ? "" : o1.getAlbum();
                        String s2 = o2.getAlbum() == null ? "" : o2.getAlbum();
                        return Collator.getInstance(Locale.CHINESE).compare(s1, s2);
                    }
                });
                rightList.setListData(currentPlayList.getAllItems());
            }
        });
        //按文件名
        menu.add(Config.getResource("playlist.sort.fileName")).addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {
                Collections.sort(currentPlayList.getAllItems(), new Comparator<PlayListItem>() {

                    public int compare(PlayListItem o1, PlayListItem o2) {
                        String s1 = o1.getName() == null ? "" : o1.getName();
                        String s2 = o2.getName() == null ? "" : o2.getName();
                        return Collator.getInstance(Locale.CHINESE).compare(s1, s2);
                    }
                });
                rightList.setListData(currentPlayList.getAllItems());
            }
        });
        //按歌曲长度
        menu.add(Config.getResource("playlist.sort.length")).addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {
                Collections.sort(currentPlayList.getAllItems(), new Comparator<PlayListItem>() {

                    public int compare(PlayListItem o1, PlayListItem o2) {
                        return (int) (o1.getLength() - o2.getLength());
                    }
                });
                rightList.setListData(currentPlayList.getAllItems());
            }
        });
        menu.addSeparator();
        //随机乱序 
        menu.add(Config.getResource("playlist.sort.random")).addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent ae) {