java课程设计视频播放器 完整

目　录 1、学生成绩评定表………………………………………………3 2、课程设计任务说明书…………………………………………6 3、需求分析………………………………………………………7 4、程序设计过程…………………………………………………7 4.1 实验原理…………………………………………………7 4.2 程序设计图………………………………………………12 4.3 核心代码…………………………………………………13 5、实验结果………………………………………………………23 6、总结分析………………………………………………………23 8、参考文献………………………

//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;   //通过这个变量来决定“play”按钮是播放新的视频还是进行暂停或继续播放
	private boolean mouseReleased=false;
	
	private boolean isSingle_play=false;   //4种播放模式
	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-用于装列表中的元素
	Vector fileDirection = new Vector（）;//保存文件路径
	 
	JMenuBar MBar = new JMenuBar（）;
	JPopupMenu popupMenuList=new JPopupMenu（）;
	JPopupMenu rightClickList=new JPopupMenu（）;
	JMenuItem menuItem_playSelect=new JMenuItem（“播放选中文件“）;
	JMenuItem menuItem_delete =new JMenuItem（“从列表中删除“）;
	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/暂停“）;
	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（“快进“）;
	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（“帮助“）;
	
	JMenuItem open=new JMenuItem（“打开文件“）;
	JMenuItem exit=new JMenuItem（“退出“）;
	
	JMenuItem playOrpause=new JMenuItem（“播放/暂停“）;
	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（“快进“）;
	JMenuItem quick_back=new JMenuItem（“快退“）;
	  
    ButtonGroup bgroup1=new ButtonGroup（）;
	JRadioButtonMenuItem single_play=new JRadioButtonMenuItem （“单曲播放“）;
	JRadioButtonMenuItem single_loop=new JRadioButtonMenuItem （“单曲循环“）;
	JRadioButtonMenuItem loop_play = new JRadioButtonMenuItem （“循环播放“）;
	JRadioButtonMenuItem random_play=new JRadioButtonMenuItem （“随机播放“）;
	  
	JMenuItem volume_increase=new JMenuItem（“增大“）;
	JMenuItem volume_decrease=new JMenuItem（“减小“）;
	JMenuItem volume_no   =   new JMenuItem（“静音“）;
	  
	JMenuItem about=new JMenuItem（“关于“）;
    JMenuItem help_=new JMenuItem（“帮助“）; 

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件     215552  2009-01-06 21:21  java课程设计报告---视频播放器.doc

     文件        817  2009-01-04 17:44  Player\.classpath

     文件        382  2009-01-04 17:43  Player\.project

     文件        629  2009-01-04 17:43  Player\.settings\org.eclipse.jdt.core.prefs

     文件        813  2009-01-07 01:47  Player\bin\MyFileFilter.class

     文件       2547  2009-01-07 01:47  Player\bin\ppp$1.class

     文件        630  2009-01-07 01:47  Player\bin\ppp$10.class

     文件        629  2009-01-07 01:47  Player\bin\ppp$11.class

     文件       1130  2009-01-07 01:47  Player\bin\ppp$12.class

     文件       1074  2009-01-07 01:47  Player\bin\ppp$13.class

     文件       1402  2009-01-07 01:47  Player\bin\ppp$14.class

     文件        629  2009-01-07 01:47  Player\bin\ppp$15.class

     文件        630  2009-01-07 01:47  Player\bin\ppp$16.class

     文件        641  2009-01-07 01:47  Player\bin\ppp$17.class

     文件        550  2009-01-07 01:47  Player\bin\ppp$18.class

     文件        730  2009-01-07 01:47  Player\bin\ppp$19.class

     文件        967  2009-01-07 01:47  Player\bin\ppp$2.class

     文件        730  2009-01-07 01:47  Player\bin\ppp$20.class

     文件        730  2009-01-07 01:47  Player\bin\ppp$21.class

     文件        730  2009-01-07 01:47  Player\bin\ppp$22.class

     文件       1250  2009-01-07 01:47  Player\bin\ppp$23.class

     文件       1351  2009-01-07 01:47  Player\bin\ppp$24.class

     文件       1846  2009-01-07 01:47  Player\bin\ppp$25.class

     文件        639  2009-01-07 01:47  Player\bin\ppp$26.class

     文件       1384  2009-01-07 01:47  Player\bin\ppp$27.class

     文件       1486  2009-01-07 01:47  Player\bin\ppp$28.class

     文件       1030  2009-01-07 01:47  Player\bin\ppp$29.class

     文件       1882  2009-01-07 01:47  Player\bin\ppp$3.class

     文件       1201  2009-01-07 01:47  Player\bin\ppp$30.class

     文件       2920  2009-01-07 01:47  Player\bin\ppp$31.class

............此处省略40个文件信息