//ppp.java
import?java.awt.*;
import?java.awt.event.ActionEvent;
import?java.awt.event.ActionListener;
import?java.awt.event.ComponentAdapter;
import?java.awt.event.ComponentEvent;
import?java.awt.event.MouseAdapter;
import?java.awt.event.MouseEvent;
import?java.io.File;
import?java.net.MalformedURLException;
import?java.util.Vector;
import?javax.media.*;
import?javax.swing.event.ChangeEvent;
import?javax.swing.event.ChangeListener;
import?javax.swing.filechooser.FileFilter;
import?javax.swing.*;

/*********************************************************************************/

public?class?ppp?extends?Jframe?implements?ChangeListener{
	float?newTime;
	float?fileTime;
	?
	boolean?temp?=?false;
????boolean?fullscreen=false;
	boolean?play_temp?=?false;
	boolean?IsPlaying=false;???//通過這個變量來決定“play”按鈕是播放新的視頻還是進行暫停或繼續播放
	private?boolean?mouseReleased=false;
	
	private?boolean?isSingle_play=false;???//4種播放模式
	private?boolean?isSingle_loop=false;
	private?boolean?isLoop_play=false;
	private?boolean?isRandom_play=true;
	?
	static?int?playlist_count=0;
	static?Thread?timeThread;
	Vector?fileName?=?new?Vector（）;//?musicList-用于裝列表中的元素
	Vector?fileDirection?=?new?Vector（）;//保存文件路徑
	?
	JMenuBar?MBar?=?new?JMenuBar（）;
	JPopupMenu?popupMenuList=new?JPopupMenu（）;
	JPopupMenu?rightClickList=new?JPopupMenu（）;
	JMenuItem?menuItem_playSelect=new?JMenuItem（“播放選中文件“）;
	JMenuItem?menuItem_delete?=new?JMenuItem（“從列表中刪除“）;
	JMenuItem?menuItem_Addfile=new?JMenuItem?（“向列表中添加“）;
	JMenuItem?menuItem_deleteAll=new?JMenuItem（“清除播放列表“）;
	
	JMenuItem?menuItem_paly=new?JMenuItem（“播放/暫停“）;
	JMenuItem?menuItem_stop=new?JMenuItem（“停止“）;
	JMenu?menuItem_controlPlayer=?new?JMenu（“播放控制“）;
	JMenuItem?menuItem_allScreen=new?JMenuItem（“全屏“）;
	JMenuItem?menuItem_skinForwind=new?JMenuItem（“快進“）;
	JMenuItem?menuItem_rewind=new?JMenuItem（“快退“）;
	JMenuItem?menuItem_exit=new?JMenuItem（“退出“）;
	
	JMenu?file?=?new?JMenu（“文件“）;
	JMenu?play?=?new?JMenu（“播放“）;
	JMenu?help?=?new?JMenu（“幫助“）;
	
	JMenuItem?open=new?JMenuItem（“打開文件“）;
	JMenuItem?exit=new?JMenuItem（“退出“）;
	
	JMenuItem?playOrpause=new?JMenuItem（“播放/暫停“）;
	JMenuItem?stop=new?JMenuItem（“停止“）;
	JMenu?playControl=new?JMenu（“播放控制“）;
	JMenu?playList=new?JMenu（“播放列表“）;
	JMenu?volume=new?JMenu（“音量“）;
	??
	JMenuItem?quik_forward=new?JMenuItem（“快進“）;
	JMenuItem?quick_back=new?JMenuItem（“快退“）;
	??
????ButtonGroup?bgroup1=new?ButtonGroup（）;
	JRadioButtonMenuItem?single_play=new?JRadioButtonMenuItem?（“單曲播放“）;
	JRadioButtonMenuItem?single_loop=new?JRadioButtonMenuItem?（“單曲循環“）;
	JRadioButtonMenuItem?loop_play?=?new?JRadioButtonMenuItem?（“循環播放“）;
	JRadioButtonMenuItem?random_play=new?JRadioButtonMenuItem?（“隨機播放“）;
	??
	JMenuItem?volume_increase=new?JMenuItem（“增大“）;
	JMenuItem?volume_decrease=new?JMenuItem（“減小“）;
	JMenuItem?volume_no???=???new?JMenuItem（“靜音“）;
	??
	JMenuItem?about=new?JMenuItem（“關于“）;
????JMenuItem?help_=new?JMenuItem（“幫助“）;?