Java跨平台网络音乐播放器update_20130601

package org.jys.mini.ui; import java.awt.Color; import java.awt.Graphics; import java.awt.Point; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.BorderFactory; import javax.swing.JPanel; import javax.swing.SwingUtilities; import javax.swing.UIManager; import org.jys.mini.bo.ConfigBo; import org.jys.mini.bo.DownloadBo; import org.jys.mini.bo.MusicBo; import org.jys.mini.bo.SongBo; import org.jys.mini.enums.PageState; import org.jys.mini.enums.PlayerState; import org.jys.mini.ui.guicomps.BottomPanel; import org.jys.mini.ui.guicomps.LrcLabelPPMenuListener; import org.jys.mini.ui.guicomps.PlayPanel; import org.jys.mini.ui.guicomps.RightPanel; import org.jys.mini.ui.guicomps.SkinDialog; import org.jys.mini.ui.guicomps.SongListListener; import org.jys.mini.ui.guicomps.TitlePanel; import org.jys.mini.ui.guicomps.local.LocalMusicPanel; import org.jys.mini.ui.guicomps.net.NetMusicPanel; import org.jys.mini.ui.myguis.MyFrame; import org.jys.mini.util.DesktopInfo; import org.jys.mini.util.Global; /** * 此类为主函数类 * @author jys1109 */ @SuppressWarnings("serial") public class MiniMusic extends MyFrame implements ActionListener { private static MiniMusic mini;//MiniMusic的单例对象 private TitlePanel titlePanel = TitlePanel.getInstance();//标题栏 //中间部分 private PlayPanel playPnl = PlayPanel.getInstance();// 正在播放的Panel private PageState lastPageState = null;// 记录当前显示的Tab页 private NetMusicPanel netPnl = NetMusicPanel.getInstance();// 网络曲库的Panel private LocalMusicPanel localPnl = LocalMusicPanel.getInstance();// 本地曲库的Panel private RightPanel rightPnl = RightPanel.getInstance();// 右边的Panel //底部控制UI private BottomPanel bottomPnl = BottomPanel.getInstance();// 底部的控制区Panel /// private MusicBo musicBo = MusicBo.getInstance(); private MiniMusic() { setSize(DesktopInfo.getDimension()); setLocationRelativeTo(null); setDefaultCloseOperation(EXIT_ON_CLOSE); setTitle(Global.MINIMUSIC_TITLE); setVisible(true); //这里初始化顺序不能乱 setBorderColor(Color.black); initTitlePanel(); pnl.add(rightPnl); pnl.add(bottomPnl); setPage(PageState.PLAYING); initListener();//增加监听器 //设置主题 ConfigBo configBo = ConfigBo.getInstance(); configBo.setThemeIndex(configBo.getThemeByIndex()); setBorderColor(ConfigBo.getInstance().getSongListDisplayColor()); } public static MiniMusic getInstance() { return mini; } public void initListener() { titlePanel.setButtonListener(this); bottomPnl.setButtonListener(this); } /** * 初始化标题栏 */ public void initTitlePanel() { titlePanel.setTitle(Global.MINIMUSIC_TITLE, 70, 40); pnl.add(titlePanel); } /** * 设置边框颜色 * @param color */ public void setBorderColor(Color color) { pnl.setBorder(BorderFactory.createLineBorder(color, 1)); } /** * 设置中间页面显示部分 */ public void setPage(PageState ps) { if (lastPageState != null && lastPageState.equals(ps)) { return; } if (lastPageState != null) { pnl.remove(getPanelFromPage(lastPageState)); } pnl.add(getPanelFromPage(ps)); titlePanel.setPage(ps); lastPageState = ps; repaint(); } /** * 根据不用的页面，获取相应的JPanel * @param ps * @return */ private JPanel getPanelFromPage(PageState ps) { if (ps == PageState.PLAYING) { netPnl.setVisible(false); localPnl.setVisible(false); playPnl.setVisible(true); return playPnl; } else if (ps == PageState.NET) { playPnl.setVisible(false); localPnl.setVisible(false); netPnl.setVisible(true); return netPnl; } else if (ps == PageState.LOACL) { playPnl.setVisible(false); netPnl.setVisible(false); localPnl.setVisible(true); return localPnl; } return null; } @Override public void paint(Graphics g) { super.paint(g); titlePanel.setBounds(2, 2, getWidth() - 4, Global.BAR_HEIGHT); playPnl.setBounds(2, Global.BAR_HEIGHT + 3, getWidth() - 210, getHeight() - 2 * Global.BAR_HEIGHT); netPnl.setBounds(2, Global.BAR_HEIGHT + 3, getWidth() - 210, getHeight() - 2 * Global.BAR_HEIGHT + 1); localPnl.setBounds(2, Global.BAR_HEIGHT + 3, getWidth() - 210, getHeight() - 2 * Global.BAR_HEIGHT); rightPnl.setBounds(getWidth() - 208, Global.BAR_HEIGHT + 3, 206, getHeight() - 2 * Global.BAR_HEIGHT); bottomPnl.setBounds(2, getHeight() - 59, getWidth() - 4, 57); } public void actionPerformed(ActionEvent e) { Object obj = e.getSource(); if (obj == titlePanel.getCloseButton()) {// 关闭系统 this.dispose(); ConfigBo.getInstance().saveConfig(); SongBo.getInstance().saveSongList(); DownloadBo.getInstance().saveTaskList(); System.exit(0); } else if (obj == titlePanel.getMaxButton() && !getBounds().equals(maxWindowSize)) {// 窗口最大化 beforeMaxWindowSize = getBounds(); titlePanel.setWindowToMax(); setBounds(maxWindowSize); repaint(); } else if (obj == titlePanel.getMaxButton() && getBounds().equals(maxWindowSize)) {// 恢复窗口 titlePanel.recoverWindow(); setBounds(beforeMaxWindowSize); repaint(); } else if (obj == titlePanel.getMinButton()) {// 最小化 SkinDialog.getInstance().setVisible(false); setExtendedState(ICONIFIED); } else if (obj == titlePanel.getSkinButton()) {// 更换皮肤 Point point = titlePanel.getSkinButton().getLocationOnScreen(); point.translate(0, 20); SkinDialog.getInstance().setLocation(point); SkinDialog.getInstance().setVisible(true); } else if (obj == titlePanel.getPlayingButton()) {// 转为正在播放页面 setPage(PageState.PLAYING); } else if (obj == titlePanel.getLocalMusicButton()) {// 转到本地曲库页面 setPage(PageState.LOACL); } else if (obj == titlePanel.getNetMusicButton()) {// 转到网络曲库页面 setPage(PageState.NET); } else if (obj == bottomPnl.getPlaySongButton() && musicBo.getPlayerState().equals(PlayerState.PLAY)) {// 播放/暂停音乐 musicBo.pause(); } else if (obj == bottomPnl.getPlaySongButton() && musicBo.getPlayerState().equals(PlayerState.PAUSE)) {// 播放/暂停音乐 musicBo.resume(); } else if (obj == bottomPnl.getPlaySongButton() && musicBo.getPlayerState().equals(PlayerState.UNREALIZED)) {// 播放/暂停音乐 //....... } else if (obj == bottomPnl.getStopSongButton()) {// 停止播放 musicBo.stop(); } else if (obj == bottomPnl.getPriorSongButton()) {// 上一首歌曲 musicBo.priorSong(); } else if (obj == bottomPnl.getNextSongButton()) {// 下一首歌曲 musicBo.nextSong(); } else if (obj == bottomPnl.getNoSoundButton() && musicBo.isNoSound()) {// 取消静音 musicBo.setNoSound(false); } else if (obj == bottomPnl.getNoSoundButton() && !musicBo.isNoSound()) {// 设置为静音 musicBo.setNoSound(true); } } public static void main(String args[]) { Runnable doCreateAndShowGUI = new Runnable() {