source: trunk/src/org/expeditee/items/widgets/JfxMedia.java@ 963

/**
 *    JfxMedia.java
 *    Copyright (C) 2010 New Zealand Digital Library, http://expeditee.org
 *
 *    This program is free software: you can redistribute it and/or modify
 *    it under the terms of the GNU General Public License as published by
 *    the Free Software Foundation, either version 3 of the License, or
 *    (at your option) any later version.
 *
 *    This program is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    GNU General Public License for more details.
 *
 *    You should have received a copy of the GNU General Public License
 *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.expeditee.items.widgets;

import java.io.File;

import javafx.application.Platform;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
import javafx.embed.swing.JFXPanel;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.media.Media;
import javafx.scene.media.MediaPlayer;
import javafx.scene.media.MediaView;

import org.expeditee.items.Text;

public class JfxMedia extends DataFrameWidget {

        protected JFXPanel _panel;
        protected MediaView _mediaView;
        protected String _media;
        
        public JfxMedia(Text source, String[] args) {
                super(source, new JFXPanel(), -1, 500, -1, -1, 300, -1);
                
                _panel = (JFXPanel) _swingComponent;
                _media = (args != null && args.length > 0) ? args[0] : "";
                System.out.println(_media);
                
                Platform.runLater(new Runnable() {
                        @Override
                        public void run() {
                                initFx();
                        }
                });
        }
        
        private void initFx() {
        try {
            Scene scene = new Scene(new Group());
            _panel.setScene(scene);
            
            Media media;
            File f;
            if((f = new File(this._media)).exists()) {
                media = new Media(f.toURI().toString());
            } else {
                media = new Media(this._media);
            }
            
            // Create the player
            final MediaPlayer mediaPlayer = new MediaPlayer(media);
            
            System.out.println("Initial: " + mediaPlayer.getStatus());
            mediaPlayer.statusProperty().addListener(new ChangeListener<MediaPlayer.Status>() {
                @Override
                public void changed(ObservableValue<? extends MediaPlayer.Status> observable, MediaPlayer.Status oldStatus, MediaPlayer.Status curStatus) {
                    System.out.println("Current: " + curStatus);
                }
            });
                    
            if (mediaPlayer.getError() != null) {
                System.out.println("Initial Error: " + mediaPlayer.getError());
                mediaPlayer.getError().printStackTrace();
            }
                            
            mediaPlayer.setOnError(new Runnable() {
                @Override public void run() {
                    System.out.println("Current Error: " + mediaPlayer.getError());
                    mediaPlayer.getError().printStackTrace();
                }
            });
            
            // Create the view and add it to the Scene.
            _mediaView = new MediaView(mediaPlayer);
            ((Group) scene.getRoot()).getChildren().add(_mediaView);
            mediaPlayer.play();
        } catch (Exception e) {
                e.printStackTrace();
        }
        }

        @Override
        protected String[] getArgs() {
                return new String[] { this._media };
        }
}