package aluvisa.applications.mjpegviewer.GUI;
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import art.library.gui.flat.FlatPanel;
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import art.library.gui.flat.FlatTabbedPane;
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import aluvisa.applications.mjpegviewer.Shared;
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import aluvisa.applications.mjpegviewer.mjpeg.Decoder;
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import aluvisa.applications.mjpegviewer.mjpeg.EncoderImage;
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import art.library.gui.flat.FlatButton;
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import art.library.gui.flat.FlatDialog;
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import art.library.gui.flat.FlatFileChooser;
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import art.library.gui.flat.FlatProgressBar;
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import art.library.gui.flat.FlatSlider;
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import art.library.gui.flat.FlatToggleButton;
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import art.library.gui.flat.FlatWindow;
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import art.library.utils.resources.Resources;
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import java.awt.BorderLayout;
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import java.awt.Color;
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import java.awt.Dimension;
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import java.awt.Graphics;
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import java.awt.Graphics2D;
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import java.awt.KeyEventDispatcher;
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import java.awt.KeyboardFocusManager;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.awt.event.KeyEvent;
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import java.io.File;
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import javax.media.MediaLocator;
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import javax.swing.JFileChooser;
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import javax.swing.JFrame;
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import javax.swing.JToolBar;
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import javax.swing.SwingUtilities;
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import javax.swing.Timer;
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import javax.swing.filechooser.FileNameExtensionFilter;
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public class ViewerPanel extends PanelGeneric
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{
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private FlatButton buttonLoad = null;
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private FlatButton buttonSave = null;
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private FlatButton buttonPrevious = null;
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private FlatButton buttonNext = null;
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private FlatToggleButton buttonPlay = null;
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private FlatTabbedPane flatTabbedPane = null;
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private PanelMovie panel1 = null;
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private FlatPanel panel2 = null;
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private FlatPanel panel3 = null;
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private FlatPanel panel4 = null;
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private FlatProgressBar flatProgressBar = null;
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private Decoder decoder = null;
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private boolean selected = false;
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private Timer timer = null;
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private File file = null;
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private boolean showButtonsInside = false;
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private FlatSlider flatSlider = null;
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public ViewerPanel viewer = null;
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public ViewerPanel()
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{
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initialise();
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reload();
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viewer = this;
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}
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public ViewerPanel(boolean showButtonsInside)
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{
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this.showButtonsInside = showButtonsInside;
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initialise();
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reload();
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viewer = this;
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}
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public Decoder getDecoder ()
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{
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return(decoder);
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}
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public void editable(boolean value)
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{
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super.editable(value);
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}
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public void setSelected (boolean value)
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{
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if (value == true)
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{
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selection();
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}
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else
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{
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deselection();
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}
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}
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public void selection()
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{
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selected = true;
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try
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{
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if (showButtonsInside == false)
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{
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FlatWindow window = (FlatWindow)SwingUtilities.getRoot(this);
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window.addButtonSeparator();
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window.addButtonMenu(buttonLoad);
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window.addButtonMenu(buttonSave);
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window.addButtonMenu(buttonPlay);
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window.addButtonMenu(buttonPrevious);
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window.addButtonMenu(buttonNext);
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}
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}
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catch (Exception e)
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{
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}
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}
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public void deselection()
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{
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selected = false;
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try
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{
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if (showButtonsInside == false)
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{
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FlatWindow window = (FlatWindow)SwingUtilities.getRoot(this);
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window.removeComponentMenu(buttonLoad);
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window.removeComponentMenu(buttonSave);
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window.removeComponentMenu(buttonPrevious);
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window.removeComponentMenu(buttonPlay);
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window.removeComponentMenu(buttonNext);
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}
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}
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catch (Exception e)
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{
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}
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}
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public void grants()
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{
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}
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public void timer()
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{
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}
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private void reload()
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{
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}
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private void initialise()
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{
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try
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{
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new ThreadSlider().start();
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buttonLoad = new FlatButton(Shared.getMessage("&Load"));
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buttonLoad.setIcon(Resources.getResourceURL("data/aluvisa.applications.mjpegviewer/icons/24x24/import-archive.png"));
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buttonLoad.setPreferredSize(new Dimension(buttonLoad.getStringWidth(), 0));
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buttonLoad.addActionListener(new java.awt.event.ActionListener()
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{
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public void actionPerformed(java.awt.event.ActionEvent evt)
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{
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load();
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}
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});
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buttonSave = new FlatButton(Shared.getMessage("&Export"));
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buttonSave.setIcon(Resources.getResourceURL("data/aluvisa.applications.mjpegviewer/icons/24x24/export-archive.png"));
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buttonSave.setPreferredSize(new Dimension(buttonSave.getStringWidth(), 0));
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buttonSave.addActionListener(new java.awt.event.ActionListener()
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{
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public void actionPerformed(java.awt.event.ActionEvent evt)
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{
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save();
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}
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});
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buttonPlay = new FlatToggleButton(Shared.getMessage("&Play"));
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buttonPlay.setIcon(Resources.getResourceURL("data/aluvisa.applications.mjpegviewer/icons/24x24/play39.png"));
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buttonPlay.setPreferredSize(new Dimension(buttonPlay.getStringWidth(), 0));
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buttonPlay.addActionListener(new java.awt.event.ActionListener()
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{
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public void actionPerformed(java.awt.event.ActionEvent evt)
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{
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play();
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}
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});
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buttonPrevious = new FlatButton(Shared.getMessage("&Previous picture"));
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buttonPrevious.setIcon(Resources.getResourceURL("data/aluvisa.applications.mjpegviewer/icons/24x24/previous-track.png"));
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buttonPrevious.setPreferredSize(new Dimension(buttonPrevious.getStringWidth(), 0));
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buttonPrevious.addActionListener(new java.awt.event.ActionListener()
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{
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public void actionPerformed(java.awt.event.ActionEvent evt)
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{
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buttonPlay.setSelected(false);
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play();
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previous();
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}
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});
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buttonNext = new FlatButton(Shared.getMessage("&Next picture"));
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buttonNext.setIcon(Resources.getResourceURL("data/aluvisa.applications.mjpegviewer/icons/24x24/next-track.png"));
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buttonNext.setPreferredSize(new Dimension(buttonNext.getStringWidth(), 0));
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buttonNext.addActionListener(new java.awt.event.ActionListener()
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{
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public void actionPerformed(java.awt.event.ActionEvent evt)
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{
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buttonPlay.setSelected(false);
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play();
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next();
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}
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});
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panel1 = new PanelMovie();
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panel2 = new FlatPanel();
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{
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flatProgressBar = new FlatProgressBar();
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flatProgressBar.setStringPainted(true);
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panel2.setLayout(new BorderLayout());
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panel2.add(flatProgressBar, BorderLayout.CENTER);
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panel2.setPreferredSize(new Dimension(16,16));
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}
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buttonPrevious.setVisible(false);
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buttonPlay.setVisible(false);
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buttonNext.setVisible(false);
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buttonSave.setVisible(false);
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this.setLayout(new BorderLayout());
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flatSlider = new FlatSlider();
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{
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flatSlider.getLook().colorBackground = Color.white;
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flatSlider.revalidate();
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flatSlider.setMinimum((int)0);
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flatSlider.setMaximum((int)100);
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flatSlider.setPaintTrack(false);
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flatSlider.setValue((int)0);
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flatSlider.setVisible(true);
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}
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flatSlider.addMouseListener(new java.awt.event.MouseAdapter() {
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public void mousePressed(java.awt.event.MouseEvent evt) {
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jSlider1MousePressed(evt);
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}
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public void mouseReleased(java.awt.event.MouseEvent evt) {
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jSlider1MouseReleased(evt);
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}
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});
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panel4 = new FlatPanel();
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panel4.setPreferredSize(new Dimension(16,16));
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panel4.setMinimumSize(new Dimension(16,16));
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panel4.setLayout(new BorderLayout());
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panel4.setRaisedBorder(0,0,1,0);
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panel4.setLayout(new BorderLayout());
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panel4.add(flatSlider, BorderLayout.CENTER);
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panel4.setLineBorder(1,1,1,1);
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if (showButtonsInside == true)
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{
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panel3 = new FlatPanel();
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JToolBar toolbar = new JToolBar();
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toolbar.setFloatable(false);
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toolbar.setBorder(null);
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addButtonMenu(toolbar, buttonSave);
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addButtonMenu(toolbar, buttonPrevious);
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addButtonMenu(toolbar, buttonPlay);
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addButtonMenu(toolbar, buttonNext);
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panel3.setPreferredSize(new Dimension(24,24));
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panel3.setMinimumSize(new Dimension(24,24));
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panel3.setLayout(new BorderLayout());
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panel3.add(toolbar, BorderLayout.CENTER);
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panel3.setRaisedBorder(0,0,1,0);
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this.add(panel3, BorderLayout.NORTH);
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}
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this.add(panel1, BorderLayout.CENTER);
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this.add(panel2, BorderLayout.SOUTH);
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panel2.setVisible(false);
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KeyboardFocusManager.getCurrentKeyboardFocusManager().addKeyEventDispatcher(new KeyEventDispatcher()
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{
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public boolean dispatchKeyEvent(KeyEvent e)
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{
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if ((e.paramString().contains("KEY_PRESSED")))
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{
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int keycode = e.getKeyCode();
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if (keycode == KeyEvent.VK_SPACE)
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{
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try
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{
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if (buttonPlay.isSelected() == true)
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{
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buttonPlay.setSelected(false);
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}
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else
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{
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buttonPlay.setSelected(true);
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}
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play();
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}
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catch (Exception exception)
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{
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}
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}
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else if (keycode == 39)
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{
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try
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{
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if (buttonNext.isSelected() == true)
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{
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buttonNext.setSelected(false);
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}
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else
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{
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buttonNext.setSelected(true);
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}
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buttonPlay.setSelected(false);
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play();
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next();
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}
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catch (Exception exception)
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{
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}
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}
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else if (keycode == 37)
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{
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try
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{
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if (buttonPrevious.isSelected() == true)
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{
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buttonPrevious.setSelected(false);
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}
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else
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{
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buttonPrevious.setSelected(true);
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}
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buttonPlay.setSelected(false);
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play();
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previous();
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}
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catch (Exception exception)
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{
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}
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}
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}
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// No consumimos el evento
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KeyboardFocusManager.getCurrentKeyboardFocusManager().dispatchKeyEvent(e);
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return false;
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}
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});
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}
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catch (Exception e)
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{
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}
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}
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boolean sliderPulsado = false;
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private void jSlider1MousePressed(java.awt.event.MouseEvent evt) {
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try
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{
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int valor = flatSlider.getValue();
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setCurrentPicture(valor);
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sliderPulsado = true;
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}
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catch (Exception e)
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{
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e.printStackTrace();
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sliderPulsado = true;
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}
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}
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private void jSlider1MouseReleased(java.awt.event.MouseEvent evt) {
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try
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{
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int valor = flatSlider.getValue();
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setCurrentPicture(valor);
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sliderPulsado = false;
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}
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catch (Exception e)
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{
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e.printStackTrace();
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sliderPulsado = false;
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}
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}
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public void unload()
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{
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panel3.setVisible(false);
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decoder.interrupt();
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decoder = null;
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}
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public void load(byte[] data)
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{
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try
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{
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if (data == null) { unload(); return; };
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if (data.length == 0) { unload(); return; };
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buttonLoad.setVisible(false);
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if (timer != null)
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{
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timer.stop();
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timer = null;
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}
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buttonLoad.setEnabled(false);
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buttonSave.setVisible(true);
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buttonPlay.setVisible(true);
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buttonPrevious.setVisible(true);
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buttonNext.setVisible(true);
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ViewerPanel.this.remove(panel2);
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ViewerPanel.this.remove(panel4);
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ViewerPanel.this.add(panel2, BorderLayout.SOUTH);
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panel2.setVisible(true);
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decoder = new Decoder(data, flatProgressBar, flatSlider);
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decoder.addActionListener(new ActionListener()
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{
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public void actionPerformed(ActionEvent e)
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{
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buttonLoad.setEnabled(true);
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buttonSave.setVisible(true);
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buttonPrevious.setVisible(true);
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buttonPlay.setVisible(true);
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buttonNext.setVisible(true);
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panel2.setVisible(false);
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ViewerPanel.this.remove(panel2);
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ViewerPanel.this.add(panel4, BorderLayout.SOUTH);
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ViewerPanel.this.repaint();
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buttonPlay.setSelected(true);
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play();
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}
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});
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panel3.setVisible(true);
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decoder.start();
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}
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catch (Exception e)
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{
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panel3.setVisible(false);
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buttonLoad.setEnabled(true);
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buttonSave.setVisible(true);
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buttonPrevious.setVisible(false);
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buttonPlay.setVisible(false);
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buttonNext.setVisible(false);
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if (data.length > 0)
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{
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FlatDialog.showDialog((JFrame)SwingUtilities.getRoot(this), Shared.getMessage("Error"), Shared.getMessage("Invalid or wrong file"), true, FlatDialog.DIALOG_INFORMATION);
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}
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}
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}
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private void load()
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{
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try
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{
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buttonLoad.setVisible(true);
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FlatFileChooser filechooser = new FlatFileChooser(System.getProperty("user.dir", "."));
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filechooser.setDialogTitle(Shared.getMessage("Open file"));
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filechooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
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FileNameExtensionFilter filter = new FileNameExtensionFilter(Shared.getMessage("MJPG files"), "mjpg", "mjpg");
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filechooser.addChoosableFileFilter(filter);
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filechooser.setFileFilter(filter);
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int returnValue = filechooser.showDialog((JFrame)SwingUtilities.getRoot(this), Shared.getMessage("Open file"));
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if (returnValue == JFileChooser.APPROVE_OPTION)
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{
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try
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{
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if (timer != null)
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{
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timer.stop();
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timer = null;
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}
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file = filechooser.getSelectedFile();
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buttonLoad.setEnabled(false);
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buttonSave.setVisible(false);
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buttonPlay.setVisible(false);
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buttonPrevious.setVisible(false);
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buttonNext.setVisible(false);
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if (panel2 != null) ViewerPanel.this.remove(panel2);
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if (panel4 != null) ViewerPanel.this.remove(panel4);
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ViewerPanel.this.add(panel2, BorderLayout.SOUTH);
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panel2.setVisible(true);
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decoder = new Decoder(file, flatProgressBar, flatSlider);
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decoder.addActionListener(new ActionListener()
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{
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public void actionPerformed(ActionEvent e)
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{
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buttonLoad.setEnabled(true);
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buttonSave.setVisible(true);
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buttonPrevious.setVisible(true);
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buttonPlay.setVisible(true);
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buttonNext.setVisible(true);
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panel2.setVisible(false);
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ViewerPanel.this.remove(panel2);
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ViewerPanel.this.add(panel4, BorderLayout.SOUTH);
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ViewerPanel.this.repaint();
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}
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});
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decoder.start();
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}
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catch (Exception e)
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{
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buttonLoad.setEnabled(true);
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buttonSave.setVisible(true);
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buttonPrevious.setVisible(false);
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buttonPlay.setVisible(false);
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buttonNext.setVisible(false);
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FlatDialog.showDialog((JFrame)SwingUtilities.getRoot(this), Shared.getMessage("Error"), Shared.getMessage("Invalid or wrong file"), true, FlatDialog.DIALOG_INFORMATION);
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}
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}
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}
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catch (Exception e)
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{
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}
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}
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private void save()
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{
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try
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{
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FlatFileChooser filechooser = new FlatFileChooser(System.getProperty("user.dir", "."));
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if (file != null) filechooser.setSelectedFile(new File(file.getAbsolutePath().replace(".mjpg", ".mp4")));
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filechooser.setDialogTitle(Shared.getMessage("Save file"));
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filechooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
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FileNameExtensionFilter filter = new FileNameExtensionFilter(Shared.getMessage("MP4 files"), "mp4", "mp4");
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filechooser.addChoosableFileFilter(filter);
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filechooser.setFileFilter(filter);
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int returnValue = filechooser.showSaveDialog(SwingUtilities.getRoot(this));
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if (returnValue == JFileChooser.APPROVE_OPTION)
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{
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try
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{
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buttonLoad.setEnabled(false);
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buttonSave.setEnabled(false);
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File file = filechooser.getSelectedFile();
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String filename = file.toURI().toURL().toString();
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if (filename.endsWith(".mp4") == false) filename = filename + ".mp4";
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MediaLocator oml = EncoderImage.createMediaLocator(filename.replaceAll("%20", " "));
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EncoderImage encoder = new EncoderImage(720, 360, decoder.fps, decoder.getImages(), oml);
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encoder.addActionListener(new ActionListener()
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{
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public void actionPerformed(ActionEvent e)
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{
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buttonLoad.setEnabled(true);
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buttonSave.setEnabled(true);
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FlatDialog.showDialog((JFrame)SwingUtilities.getWindowAncestor(ViewerPanel.this), Shared.getMessage("Information"), Shared.getMessage("Export finished correctly"), true, FlatDialog.DIALOG_INFORMATION);
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}
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});
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encoder.start();
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}
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catch (Exception e)
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{
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e.printStackTrace();
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buttonLoad.setEnabled(true);
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buttonSave.setEnabled(true);
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FlatDialog.showDialog((FlatWindow)SwingUtilities.getRoot(this), Shared.getMessage("Error"), Shared.getMessage("Error exporting file"), true, FlatDialog.DIALOG_INFORMATION);
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}
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}
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}
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catch (Exception e)
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{
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e.printStackTrace();
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}
|
}
|
|
|
|
|
|
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public void saveFile(File file)
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{
|
try
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{
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String filename = file.toURI().toURL().toString();
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if (filename.endsWith(".mp4") == false) filename = filename + ".mp4";
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MediaLocator oml = EncoderImage.createMediaLocator(filename.replaceAll("%20", " "));
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EncoderImage encoder = new EncoderImage(720, 360, decoder.fps, decoder.getImages(), oml);
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encoder.addActionListener(new ActionListener()
|
{
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public void actionPerformed(ActionEvent e)
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{
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}
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});
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encoder.start();
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}
|
catch (Exception e)
|
{
|
e.printStackTrace();
|
}
|
}
|
|
|
|
private void play()
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{
|
if (timer != null)
|
{
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timer.stop();
|
timer = null;
|
}
|
|
if (buttonPlay.isSelected() == true)
|
{
|
if (decoder.timexframe > 0)
|
{
|
timer = new Timer((int)decoder.timexframe, new ActionListener()
|
{
|
public void actionPerformed(ActionEvent e)
|
{
|
next();
|
}
|
});
|
|
timer.start();
|
}
|
}
|
}
|
|
|
private void previous()
|
{
|
try
|
{
|
currentpicture = currentpicture - 1;
|
if (currentpicture < 0) currentpicture = 0;
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flatSlider.setValue(currentpicture);
|
repaint();
|
}
|
catch (Exception e)
|
{
|
}
|
}
|
|
|
|
private void next()
|
{
|
try
|
{
|
currentpicture = currentpicture + 1;
|
if (currentpicture >= decoder.lsnapshot.size()) currentpicture = 0;
|
flatSlider.setValue(currentpicture);
|
repaint();
|
}
|
catch (Exception e)
|
{
|
}
|
}
|
|
|
|
private void setCurrentPicture(int value)
|
{
|
try
|
{
|
currentpicture = value;
|
if (currentpicture >= decoder.lsnapshot.size()) currentpicture = 0;
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if (currentpicture < 0) currentpicture = 0;
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flatSlider.setValue(currentpicture);
|
repaint();
|
}
|
catch (Exception e)
|
{
|
}
|
}
|
|
|
|
|
|
public void addButtonMenu(JToolBar panel, FlatButton button)
|
{
|
button.getLook().border = false;
|
button.getLook().borderRollover = true;
|
button.getLook().borderSelected = true;
|
button.getLook().colorBackground = panel.getBackground();
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button.getLook().opaque = true;
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button.getLook().focus = false;
|
button.setPreferredSize(new Dimension(button.getPreferredSize().width, 32));
|
button.setMaximumSize(new Dimension(button.getPreferredSize().width + 8, 32));
|
button.revalidate();
|
panel.add(button);
|
}
|
|
|
|
|
public void addButtonMenu(JToolBar panel, FlatToggleButton button)
|
{
|
button.getLook().border = false;
|
button.getLook().borderRollover = true;
|
button.getLook().borderSelected = true;
|
button.getLook().colorBackground = panel.getBackground();
|
button.getLook().opaque = true;
|
button.getLook().focus = false;
|
button.setPreferredSize(new Dimension(button.getPreferredSize().width, 32));
|
button.setMaximumSize(new Dimension(button.getPreferredSize().width + 8, 32));
|
button.revalidate();
|
panel.add(button);
|
}
|
|
|
|
public int currentpicture = 0;
|
|
|
private class PanelMovie extends FlatPanel
|
{
|
public void paint(Graphics g)
|
{
|
try
|
{
|
Graphics2D g2 = (Graphics2D)g;
|
g2.setBackground(Color.black);
|
g2.clearRect(0, 0, getWidth(), getHeight());
|
if (decoder == null) return;
|
double w = decoder.lsnapshot.get(currentpicture).image.getWidth();
|
double h = decoder.lsnapshot.get(currentpicture).image.getHeight();
|
double rx = (double)getWidth()/w;
|
double ry = (double)getHeight()/h;
|
double scale = Math.min(rx, ry);
|
double dx = Math.abs((getWidth() - (w * scale))/2);
|
double dy = Math.abs((getHeight() - (h * scale))/2);
|
g2.translate(dx, dy);
|
g2.scale(scale, scale);
|
g2.drawImage(decoder.lsnapshot.get(currentpicture).image, 0, 0, null);
|
}
|
catch (Exception e)
|
{
|
}
|
}
|
}
|
|
|
private class ThreadSlider extends Thread
|
{
|
public void run ()
|
{
|
while (true)
|
{
|
try
|
{
|
if (sliderPulsado == true)
|
{
|
setCurrentPicture(flatSlider.getValue());
|
}
|
}
|
catch (Exception e)
|
{
|
|
}
|
|
try{sleep(150);} catch (Exception e){};
|
}
|
}
|
}
|
|
}
|
