こんにちは、Web、デスクトップ、モバイル/タブレット、および TV 用のアプリケーションを開発しています。このアプリケーションでは、サードパーティの swf ファイルをメインの Flash プロジェクトにロードする必要があります。私が抱えている問題は、Windows 用のネイティブ *.exe および Mac 用の *.app ファイルとしてパッケージ化される予定の AIR アプリであるデスクトップ アプリケーションにあります。NativeWindow を作成できるようにしたいのですが、.exe または .app にエクスポートすると、この機能が失われるようです。また、Flash または JavaScript から Java 言語オブジェクトを制御できるようにする Java アプリケーションにも取り組んでいます。これにより、Flash コードを使用してフレームを作成および制御できるようになります。Java で生成された JFrame 内に MovieClip または Sprite を表示できるかどうかを知りたいです。ありがとうございました。
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これがうまくいくことを願っています：
package Components.FlashPlayer;
import Components.BCFrame;
import GUI.BCApp.DataTypeEnum;
import Logging.LogRunner;
import Properties.Basic.FlashPlayer_Prop;
import XMLProcessing.Helpers.XMLActionInfoHolder;
import XMLProcessing.XMLUtilities;
import java.awt.*;
import java.awt.event.*;
import java.util.ArrayList;
import java.util.HashMap;
import javax.swing.*;
import javax.swing.filechooser.FileFilter;
import java.io.*;
// import the JFlashPlayer package
import com.jpackages.jflashplayer.*;
import java.net.URL;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
/**
* This class plays a flash video.
* Create with help from: http://www.jpackages.com/jflashplayer , see the website
* for a larger example of how to do more things with this code. I kind of modified
* this to fit the current needs of the project. This works in conjunction with
* dlls that need to go in the win32 folder. For linux/mac, look into the Apple
* Java Quicktime API
* @author dvargo
*/
public class FlashPlayer extends BCFrame implements FlashPanelListener {
/**
* handle to a FlashPanel instance
*/
FlashPanel flashPanel;
final Label currentFrameLabel = new Label("Frame: N/A");
final JProgressBar progressBar = new JProgressBar();
JButton playButton,stopButton,forwardButton,rewindButton,backButton;
JCheckBox loopCheckBox;
private boolean isMovieSet = false;
FrameMonitorThread fmt;
boolean loop = false;
boolean playOnStart = true;
public enum Actions
{
Loop,
Stop,
Play
}
/**
* Defualt constructor
*/
public FlashPlayer()
{
}
/**
* Sets FlashPlayer to defualt size
* @param x X position for the player
* @param y Y position for the player
* @param mainWindow Reference to the main window
*/
public FlashPlayer(int x, int y, GUI.Window mainWindow) {
this(x, y, 600, 400, mainWindow);
}
/**
* Full consturtor
* @param x X position for this player
* @param y Y position for this player
* @param w Width of the player
* @param h Height of the player
* @param mainWindow reference to the main window
*/
public FlashPlayer(int x, int y, int w, int h, GUI.Window mainWindow) {
super(x, y, w, h, mainWindow);
initComponents();
this.getContentPane().setLayout(new BorderLayout());
createButtons();
addCurrCompSetter(flashPanel,progressBar,currentFrameLabel,playButton,stopButton,forwardButton,rewindButton,loopCheckBox,backButton);
}
@SuppressWarnings("unchecked")
//
private void initComponents() {
videoPanel = new javax.swing.JPanel();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
videoPanel.setBorder(javax.swing.BorderFactory.createTitledBorder(""));
javax.swing.GroupLayout videoPanelLayout = new javax.swing.GroupLayout(videoPanel);
videoPanel.setLayout(videoPanelLayout);
videoPanelLayout.setHorizontalGroup(
videoPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 381, Short.MAX_VALUE)
);
videoPanelLayout.setVerticalGroup(
videoPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 247, Short.MAX_VALUE)
);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(videoPanel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(videoPanel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
);
pack();
}//
// Variables declaration - do not modify
private javax.swing.JPanel videoPanel;
// End of variables declaration
/**
* FlashPanelListener event method which receives FSCommand Flash events.
*
* You should use ExternalInterface.call instead of FSCommand
* with the latest ActionScript version. Older ActionScript versions
* will only have access to FSCommand.
*/
public void FSCommand(String command, String arg) {
System.out.println("FlashPlayer (ignoring): FSCommand event received: " + command + " " + arg);
}
private void creatFlashPlayerWorker()
{
// add the FlashPanel to the frame
this.getContentPane().add(flashPanel, BorderLayout.CENTER);
// specify the object for Flash ExternalInterface.call events to search for the called method on
flashPanel.setFlashCallObject(this);
// specify the FlashPanelListener in case a movie is using the older FSCommand event
flashPanel.addFlashPanelListener(this);
// specify variables for a flash movie which are available from the start of the
// movie as long as this is called before the FlashPanel is visible
flashPanel.setVariables("myGreeting=hi&myNumber=1&myVar=good%20job");
isMovieSet = true;
centerAndDisplay();
fmt = new FrameMonitorThread(flashPanel);
fmt.start();
revalidate();
if(!playOnStart)
{
stop();
}
setLoop(loop);
}
/**
* Create a FlashPanel instance and add it to the frame
*/
public void createFlashPanel(String url) {
// install Flash 10 if Flash 6 or greater is not present
//FlashPanel.installFlash("6");
dataSource = dataSource.url;
setData("Path",url.toString());
String flashVersionRequired = "9";
try
{
FlashPanel.setRequiredFlashVersion(flashVersionRequired);
flashPanel = new FlashPanel(new URL(url));//new File(flashFilePath));
}
catch (JFlashLibraryLoadFailedException e)
{
exitError("A required library (DLL) is missing or damaged.");
}
catch(JFlashInvalidFlashException e)
{
exitError("Required version " + flashVersionRequired + " of Flash is not installed. ");
}
catch (Exception e)
{
exitError("Something went wrong!\n" + e.toString());
}
creatFlashPlayerWorker();
}
/**
* Create a FlashPanel instance and add it to the frame
*/
public void createFlashPanel(File file) {
// install Flash 10 if Flash 6 or greater is not present
//FlashPanel.installFlash("6");
//http://samples.mplayerhq.hu/SWF/flash_adpcm_testfiles/stereo_22.swf
dataSource = dataSource.file;
setData("Path",file.getAbsolutePath());
String flashVersionRequired = "9";
try
{
FlashPanel.setRequiredFlashVersion(flashVersionRequired);
flashPanel = new FlashPanel(file);//new File(flashFilePath));
}
catch (JFlashLibraryLoadFailedException e)
{
exitError("A required library (DLL) is missing or damaged.");
}
catch(JFlashInvalidFlashException e)
{
exitError("Required version " + flashVersionRequired + " of Flash is not installed. ");
}
catch (Exception e)
{
exitError("Something went wrong!\n" + e.toString());
}
creatFlashPlayerWorker();
}
public boolean isMovieSet()
{
return isMovieSet;
}
public boolean isPlayOnStart()
{
return playOnStart;
}
public boolean isLoop()
{
return loop;
}
public void setPlayOnStart(boolean dis)
{
playOnStart = dis;
}
public void setIsLoop(boolean dis)
{
loop = dis;
}
/**
* Select a different SWF file at remote url
*/
public void setMovie(URL url)
{
if(!isMovieSet)
{
createFlashPanel(url.toString());
return;
}
setData("Path",url.toString());
dataSource = dataSource.url;
flashPanel.setMovie(url);
}
/**
* Select a different SWF file at remote url
*/
public void setMovie(String url)
{
if(!isMovieSet)
{
createFlashPanel(url);
return;
}
setData("Path",url);
dataSource = dataSource.url;
try
{
flashPanel.setMovie(new URL(url));
revalidate();
}
catch(Exception e)
{
LogRunner.dialogMessage(this.getClass(),"Could not play Flash Movie at " + url);
}
}
/**
* Select a different SWF file on local machine
*/
public void setMovie(File file)
{
setData("Path",file.getAbsolutePath()); //setting this to absolute path might cause a problem
dataSource = dataSource.file;
try
{
if(isMovieSet)
{
flashPanel.setMovie(file);
}
else
{
createFlashPanel(file);
}
}
catch(Exception e)
{
LogRunner.dialogMessage(this.getClass(),"Could not play Flash Movie at " + file);
}
}
/**
* Instruct the flash movie to play.
*/
public void play()
{
flashPanel.play();
}
/**
* Instruct the flash movie to stop playing.
*/
public void stop()
{
flashPanel.stop();
}
/**
* Instruct the flash movie to go back one frame.
* This will also stop the movie if it was playing.
*/
public void rewind()
{
rewind(1);
}
/**
* Instruct the flash movie to go back x number of frames.
* This will also stop the movie if it was playing.
* @param numberOfFrames The number of frames to rewind
*/
public void rewind(int numberOfFrames)
{
for(int i = 0; i < numberOfFrames; i++)
{
flashPanel.back();
}
}
/**
* Instruct the flash movie to go forward 1 frame.
* This will also stop the movie if it was playing.
*/
public void forward()
{
forward(1);
}
/**
* Instruct the flash movie to go forward x number of frame.
* This will also stop the movie if it was playing.
*/
public void forward(int numberOfFrames)
{
for(int i = 0; i < numberOfFrames; i++)
{
flashPanel.forward();
}
}
/**
* Instruct the flash movie to rewind to the first frame.
* This will also stop the movie if it was playing.
*/
public void goBackToBegining()
{
flashPanel.rewind();
}
/**
* Select and set the flash movie background color.
*/
public void backgroundAction(Color c)
{
flashPanel.setBackground(c);
}
/**
* Instruct the flash movie to loop or not.
*/
void setLoop(boolean loop) {
flashPanel.setLoop(loop);
}
/**
* Define some buttons to demonstrate JFlashPlayer functionality
*/
void createButtons() {
JPanel buttonPanel = new JPanel();
buttonPanel.setAlignmentX(Component.CENTER_ALIGNMENT);
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
playButton = new JButton("Play");
playButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent arg0) {
play();
}
});
buttonPanel.add(playButton);
JButton stopButton = new JButton("Pause");
stopButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent arg0) {
stop();
}
});
buttonPanel.add(stopButton);
backButton = new JButton("Back");
backButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent arg0) {
goBackToBegining();
}
});
buttonPanel.add(backButton);
forwardButton = new JButton("Forward");
forwardButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent arg0) {
forward();
}
});
//buttonPanel.add(forwardButton);
rewindButton = new JButton("Rewind");
rewindButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent arg0) {
rewind();
}
});
buttonPanel.add(rewindButton);
loopCheckBox = new JCheckBox("Loop");
loopCheckBox.setSelected(true);
loopCheckBox.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent arg0) {
setLoop(loopCheckBox.isSelected());
}
});
progressBar.setVisible(true);
buttonPanel.add(progressBar);
for (int i = 0; i screenSize.height) {
frameSize.height = screenSize.height;
}
if (frameSize.width > screenSize.width) {
frameSize.width = screenSize.width;
}
//this.setLocation((screenSize.width - frameSize.width) / 2,
// (screenSize.height - frameSize.height) / 2);
this.setVisible(true);
//this.toFront();
}
@Override
protected void createProperties()
{
properties = new FlashPlayer_Prop(this);
}
@Override
public void action(Enum a)
{
}
@Override
public Enum convertStringToActionEnumValue(String in) {
return null;
}
@Override
public void build(HashMap theDictionary, String filePath, String DataSource, ArrayList actions)
{
if(DataSource.equals(DataTypeEnum.url.toString()))
{
createFlashPanel((String) theDictionary.get("Path"));
setDataSource(DataTypeEnum.url);
}
else
{
String theFile = XMLUtilities.parseFilePath(filePath) + File.separator + (String) theDictionary.get("Path");
createFlashPanel(new File(theFile));
setDataSource(DataTypeEnum.file);
}
playOnStart = Boolean.parseBoolean(theDictionary.get("PlayOnStart"));
loop = Boolean.parseBoolean(theDictionary.get("Loop"));
//add actions to the component
setActions(XMLUtilities.getActions(this, actions));
}
@Override
public Element extractData(Document dom)
{
setData("PlayOnStart",Boolean.toString(playOnStart));
setData("Loop", Boolean.toString(loop));
return super.extractData(dom);
}
@Override
public File[] extractFiles(String filePath)
{
File retVal = new File(getData("Path"));
if(retVal == null)
{
return null;
}
setData("Path","files" + File.separator + retVal.getName());
return new File[]{retVal};
}
@Override
public void drag(File[] theFiles)
{
//if they dragged a one file in
if(theFiles.length == 1)
{
//try and set it as the image of this component
setMovie(new File(theFiles[0].getAbsolutePath()));
}
//they dragged multiple files in
else
{
for(int i = 0; i < theFiles.length; i++)
{
int location = (i * 5) % mainWindow.getComponentContentPane().getHeight();
FlashPlayer temp = new FlashPlayer(location,location , mainWindow);
temp.createFlashPanel(new File(theFiles[i].getAbsolutePath()));
mainWindow.getCurrPage().addComponent(temp);
mainWindow.getCurrPage().loadPage();
}
}
}
@Override
public BCFrame copy(int x, int y) {
try
{
FlashPlayer clone = new FlashPlayer(x,y,this.getWidth(),this.getHeight(),mainWindow);
clone.setTitleBarVisible(this.isTitleBarRemoved());
clone.setActions(this.getActions());
if(dataSource == dataSource.file)
{
clone.setMovie(new File(this.getData("Path")));
}
else
{
clone.setMovie(this.getData("Path"));
}
clone.setPlayOnStart(isPlayOnStart());
clone.setIsLoop(isLoop());
return clone;
}
catch(Exception e)
{
LogRunner.dialogMessage(this.getClass(),"Cant clone this compoenent");
}
return null;
}
/**
* Thread to poll the current frame of the flash movie to be displayed
*/
class FrameMonitorThread extends Thread {
FlashPanel flashPanel;
FrameMonitorThread(FlashPanel fp) {
flashPanel = fp;
}
public void run() {
while (true) {
if (flashPanel != null) {
final long currentFrame = flashPanel.getCurrentFrame();
final long totalFrames = flashPanel.getTotalFrames();
SwingUtilities.invokeLater(new Runnable() {
public void run() {
double cf = currentFrame;
double tf = totalFrames;
double result = cf/tf;
int percent = (int)(100 * result);
try{progressBar.setValue(percent);}catch(Exception e){}
currentFrameLabel.setText("Frame: " + currentFrame + "/" + totalFrames);
}
});
}
try {
Thread.sleep(100);
} catch (Exception e) {
}
}
}
}
/**
* Checks whterer the dlls that flash player needs are in their correct spot
* @return True if all the dlls could be found, false otherwise
*/
public static boolean checkDlls()
{
String systemFolder = "C:\\WINDOWS\\system32\\";
String [] dlls = new String[]{"atl2k.dll","atl98.dll","jflash.dll"};
for(String x : dlls)
{
if(!new File(systemFolder + x).exists())
{
return false;
}
}
return true;
}
}
于 2012-07-13T06:09:05.260 に答える