myframe.java

java视频播放器代码 可以在手机上播放视频

			v.add(path);
			listmodel.addElement(path);
			play();
		}
		if(e.getSource()==play||e.getSource()==playItem)
		{	
			path=v.get(jList1.getSelectedIndex());
			if(isplay==1)
			{
				stop();
			}
			play();
		}
		if(e.getSource()==exit)
		{
			JOptionPane.showMessageDialog(null,"welcome to use me next time!");
			System.exit(0);
		}
		if(e.getSource()==stop)
		{	
			stop();
		}
		if(e.getSource()==showList)
		{
				showlist();	
		}
		if(e.getSource()==size0)
		{
			setSize(size);
			
			flush();
		}
		if(e.getSource()==size1)
		{
			setSize((int)size.getWidth()*2, (int)size.getHeight()*2);
			
			flush();
		}
		if(e.getSource()==size2)
		{
			if(isfullscreen==0)
			{	
				isfullscreen=1;
				maxsize();
				
			}
			else
			{	isfullscreen=0;
			 	getback();
				
			}
		}
		if(e.getSource()==help)
		{
			HelpFrame help=new HelpFrame();
			Thread t=new Thread(help);
			t.start();
		}
		if(e.getSource()==about)
		{
			AboutFrame about=new AboutFrame();
			Thread t1=new Thread (about);
			t1.start();
		}
		if(e.getSource()==add)
		{	
			jfc.setDialogTitle("open file dialogue");
			int result=jfc.showOpenDialog(this);
				if(result==JFileChooser.APPROVE_OPTION)
				{
					fileUrl=jfc.getSelectedFile();
					path=fileUrl.getAbsolutePath();
					v.add(path);
					listmodel.addElement(fileUrl.getName());

				}
			
		}
		if(e.getSource()==delete)
		{		
			v.remove(jList1.getSelectedIndex());
			listmodel.remove(jList1.getSelectedIndex());
		}
		if(e.getSource()==nextVedio)
		{	
			if(jList1.getSelectedIndex()+1!=listmodel.getSize())
			{ 
			  path=v.get(jList1.getSelectedIndex()+1);
			  jList1.setSelectedIndex(jList1.getSelectedIndex()+1);
			}
			if(isplay==1)
			{	
				stop();	
			}
			play();
			
		}
		if(e.getSource()==preVedio)
		{	
			if(jList1.getSelectedIndex()!=0)
			{
			 path=v.get(jList1.getSelectedIndex()-1);
			 jList1.setSelectedIndex(jList1.getSelectedIndex()-1);
			}
			if(isplay==1)
			{
				stop();
			}
			play();
		}
	}
	public void showlist()
	{
			if(isshowlist==0)
			{	
				isshowlist=1;
				change();
			}
			else
			{
				isshowlist=0;
				changewithoutlist();
			}	
	}
	
	public void play()
	{
			isplay=1;
			if(path!=null)
				OpenFile("file:"+path);
			if(pc!=null)
				pc.play();
			changeoriginal();
			validate();
		
	}
	public void stop()
	{
			isplay=0;
			pc.stop();	
	}

	public void maxsize()
	{
		changsize=getSize();
		Dimension screensize=Toolkit.getDefaultToolkit().getScreenSize();
		 
        setSize(screensize);
        
	    jPanel1.setSize(screensize);
	    setLocation(0,0);
	    validate();
        flush();
		
	}
	public void getback()
	{
		setSize(changsize);
		jPanel1.setSize(changsize);
		flush();
	}

	void this_mousePressed(MouseEvent e) 
	{	
		int mods = e.getModifiers();
		if(e.getSource()==jList1&&e.getButton()==MouseEvent.BUTTON1)//双击list中的一项实现播放功能
		{
				if (e.getClickCount() == 2&&listmodel.getSize()!=0) 
				{ 	
					System.out.println(jList1.getSelectedValue().toString());
					
					if(isplay==1)
					{
						stop();		
					}
						
					path=v.get(jList1.getSelectedIndex());
					play();
				}
				if (e.getClickCount() == 1 &&listmodel.getSize()!=0 ) 
				{//&&(!jList1.isSelectionEmpty())
					
					
					System.out.println("用户选中文件"+ jList1.getSelectedValue().toString());
					System.out.println(jList1.getSelectedIndex());
					
				}
		}

		if ((mods & 4) != 0 && (e.getSource() == jList1))
		{
			
			
			jList1.add(popupMenu1);
			if (e.getSource() == jList1) 
			{
				popupMenu1.show(jList1, e.getX(), e.getY());
				
			}
	
		}
	}
	public void  OpenFile(String path)
	{

		String mediaFile=path;
		URL url = null;
		try 
		{
			url = new URL(mediaFile);
			try 
			{
				player = Manager.createPlayer(url);
			}
			catch (NoPlayerException e) 
			{
				JOptionPane.showMessageDialog(null,e.getMessage());
			}
		}
		catch (MalformedURLException e)
		{
			JOptionPane.showMessageDialog(null,e.getMessage());
		}
		catch (IOException e) 
		{
			JOptionPane.showMessageDialog(null,e.getMessage());
		}

		if (player != null) 
		{
			pc = new PlayerC(player,path,this);
			desktop.add(pc);
			
			try 
			{
				pc.setSelected(true);
				pc.show();
				pc.setMaximizable(false);
				pc.setMaximum(true);
			}
			catch (PropertyVetoException ex) 
			{
				ex.printStackTrace();
			}
		}
	}
	public void changeoriginal()
		{
		setSize(size);
		flush();
		}
	private void flush()
	{
		if(isshowlist==1)
			change();
		else
			changewithoutlist();
	}
	public void componentHidden(ComponentEvent e) {}

	
	public void componentMoved(ComponentEvent e) {}

	
	public void componentResized(ComponentEvent e) 
	{
		
		flush();
	}
	public void changewithoutlist()
	{
		
		jPanel2.setSize(jPanel1.getWidth(),jPanel1.getHeight());
		desktop.setSize(jPanel2.getWidth(),jPanel2.getHeight());
		if(pc!=null)
			pc.setSize(jPanel2.getSize());
		
		
	}
	public void change()
	{	
		
		jPanel2.setSize((int)(jPanel1.getWidth()*0.8),jPanel1.getHeight()-40);
		desktop.setSize(jPanel2.getSize());
		if(pc!=null)
		pc.setSize(desktop.getSize());
		
		jPanel3.setSize(jPanel1.getWidth()-jPanel2.getWidth(),jPanel2.getHeight());
		jPanel3.setLocation(jPanel2.getX()+jPanel2.getWidth(),jPanel2.getY());
		
		jScrollPane_IL.setSize(jPanel3.getSize());
		jScrollPane_IL.setLocation(0,0);
		
		jList1.setSize(jScrollPane_IL.getSize());
		jList1.setLocation(0,0);
		
		
		jPanel4.setSize(jPanel1.getWidth(),43);
		jPanel4.setLocation(jPanel1.getX(),jPanel1.getY()+jPanel1.getHeight()-40);
		
		play.setSize(80,43);
		play.setLocation(0,0);
		
		stop.setSize(48,43);
		stop.setLocation(play.getX()+play.getWidth(),play.getY());
		
		preVedio.setSize(48,43);
		preVedio.setLocation(stop.getX()+stop.getWidth(), play.getY());
		
		nextVedio.setSize(48,43);
		nextVedio.setLocation(preVedio.getX()+preVedio.getWidth(), preVedio.getY());
		
					
	}

	public void componentShown(ComponentEvent e) {}
	
	public void mouseDragged(MouseEvent e){}

	public void mouseMoved(MouseEvent e){}

}