moviepannel.java

java的一个可以播放mov文件的播放器编写程序

import java.awt.BorderLayout;
import java.awt.Button;
import java.awt.Component;
import java.awt.Frame;
import java.awt.Image;
import java.awt.Panel;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;

import quicktime.*;
import quicktime.app.view.QTComponent;
import quicktime.app.view.QTFactory;
import quicktime.io.OpenMovieFile;
import quicktime.io.QTFile;
import quicktime.qd.Pict;
import quicktime.std.clocks.TimeRecord;
import quicktime.std.movies.*;

public class MoviePannel extends Frame
    implements ActionListener {

	
	 
	
    Button revButton,
        stopButton,
        startButton,
        fwdButton,
        capButton;
        
  
    
    
    Capture cap=new Capture();

    Movie mov;

    public MoviePannel (Movie m) throws QTException {
        super ("Basic QT Player");
        mov = m;
        
        MovieController movcon = new MovieController(m);
        movcon.setKeysEnabled (false);
        
        QTComponent qc = QTFactory.makeQTComponent (movcon);
        Component c = qc.asComponent();
        setLayout (new BorderLayout());
        add (c, BorderLayout.CENTER);
        Panel buttons = new Panel();
        
        revButton = new Button("Back");
        revButton.addActionListener (this);
        stopButton = new Button ("Stop");
        stopButton.addActionListener (this);
        startButton = new Button ("Play");
        startButton.addActionListener (this);
        fwdButton = new Button ("Forward");
        fwdButton.addActionListener (this);
        capButton = new Button ("Capture");
        capButton.addActionListener (this);
       
        
        
        buttons.add (revButton);
        buttons.add (stopButton);
        buttons.add (startButton);
        buttons.add (fwdButton);
        buttons.add (capButton);
        
        
        add (buttons, BorderLayout.SOUTH);
        
        
        pack();
    }

    public void actionPerformed (ActionEvent e) {
        try {
            if (e.getSource() == revButton)
            {
            	long time=mov.getTime();
            	TimeRecord ntime=mov.getTRTime();
            	ntime.setValue(time+100);
            	mov.setTime(ntime);
            	
            }
                
            else if (e.getSource() == stopButton)
                mov.stop();
            else if (e.getSource() == startButton)
                mov.start();
            else if (e.getSource() == fwdButton){
            	
            	long time=mov.getTime();
            	TimeRecord ntime=mov.getTRTime();
            	ntime.setValue(time+100);
            	mov.setTime(ntime);
            }
                
            else if (e.getSource()==capButton){
                 	
          	           	
            	cap.capt(mov,mov.getTime());
            	
            }	
            
          
            
            	
        } catch (QTException qte) {
            qte.printStackTrace();
        }
    }

    public static void main (String[] args) {
        try {
            QTSession.open();
            
            QTFile file =
                QTFile.standardGetFilePreview (QTFile.kStandardQTFileTypes);
            OpenMovieFile omFile = OpenMovieFile.asRead (file);
            Movie m = Movie.fromFile (omFile);
            Frame f = new MoviePannel (m);
            f.pack();
            f.setVisible(true);
            m.start();
            

            
        } catch (Exception e) {
            e.printStackTrace();
        }
    }


}