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Java Source | 2000-06-23 | 2.5 KB | 118 lines |
- /*
- * QuickTime for Java SDK Sample Code
-
- Usage subject to restrictions in SDK License Agreement
- * Copyright: © 1996-1999 Apple Computer, Inc.
-
- */
- import java.applet.*;
- import java.awt.*;
-
- import quicktime.*;
- import quicktime.app.*;
- import quicktime.io.*;
- import quicktime.std.movies.*;
- import quicktime.app.players.*;
- import quicktime.app.display.*;
-
- public class JScriptApplet extends Applet {
- private QTCanvas myCanvas;
- private MoviePlayer myPlayer;
-
- public void init() {
- try {
- // IMPORTANT, You should not call QTSession.open
- // multiple times, otherwise you you will need to call QTSession.close the same
- // number of times to properly shutdown. There appears to be a side effect in Windows 95/98
- // With the Netscape browser and sun Java plugin where
- // the Init method could get called Multiple times
- // Checking the session to see if it is already initialised is tbe correct
- // method safeguard against this.
- if (QTSession.isInitialized() == false)
- {
- QTSession.open();
- }
- }
- catch (Exception e) {
- e.printStackTrace();
- QTSession.close();
- }
- }
-
- public void start () {
- try {
- myCanvas = new QTCanvas(QTCanvas.kInitialSize, 0.5F, 0.5F);
- add("Center", myCanvas);
- QTFile qtf = new QTFile(getCodeBase().getFile() + getParameter("file"));
- OpenMovieFile movieFile = OpenMovieFile.asRead (qtf);
- Movie myMovie = Movie.fromFile(movieFile);
- myPlayer = new MoviePlayer(myMovie);
-
- myCanvas.setClient(myPlayer, true);
- }
- catch (Exception e) {
- e.printStackTrace();
- QTSession.close();
- }
- }
-
- public void stop () {
- myCanvas.removeClient();
- }
-
- public void destroy () {
- QTSession.close();
- }
-
- public void resetTime (int time) {
- try {
- myPlayer.setRate(0);
- myPlayer.setTime(time);
- }
- catch (Exception e) {
- e.printStackTrace();
- }
- }
-
- public void pause () {
- try {
- if (myPlayer.getRate() == 0)
- myPlayer.setRate(1);
- else
- myPlayer.setRate(0);
- }
- catch (Exception e) {
- e.printStackTrace();
- }
- }
-
- public boolean isPlaying () {
- try {
- return myPlayer.getRate() != 0;
- }
- catch (Exception e) {
- e.printStackTrace();
- }
- return false;
- }
-
- public int getMaxTime () {
- try {
- return myPlayer.getDuration();
- }
- catch (Exception e) {
- e.printStackTrace();
- }
- return 0;
- }
-
- public int getMovieTime () {
- try {
- return myPlayer.getTime();
- }
- catch (Exception e) {
- e.printStackTrace();
- }
- return 0;
- }
- }