/*
This file is part of JFLICKS.
JFLICKS 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.
JFLICKS 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 JFLICKS. If not, see <http://www.gnu.org/licenses/>.
*/
package org.jflicks.ui.view.metadata;
import java.awt.BorderLayout;
import java.awt.Desktop;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.image.BufferedImage;
import java.beans.PropertyChangeEvent;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.ArrayList;
import javax.imageio.ImageIO;
import javax.swing.AbstractAction;
import javax.swing.ImageIcon;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JOptionPane;
import javax.swing.JTabbedPane;
import org.jflicks.job.JobEvent;
import org.jflicks.job.JobListener;
import org.jflicks.metadata.Metadata;
import org.jflicks.metadata.SearchPanel;
import org.jflicks.nms.NMS;
import org.jflicks.ui.view.JFlicksView;
import org.jflicks.util.LogUtil;
import org.jflicks.util.ProgressBar;
import org.jflicks.util.Util;
import org.jdesktop.swingx.JXFrame;
/**
* A implements a View so a user can control the scheduling of
* recordings.
*
* @author Doug Barnum
* @version 1.0
*/
public class MetadataView extends JFlicksView implements ActionListener {
private static final String HOWTO =
"http://www.jflicks.org/wiki/index.php?title=Video_Manager";
private NMS[] nms;
private JXFrame frame;
private JMenu searchMenu;
private AboutPanel aboutPanel;
private JComboBox nmsComboBox;
private JTabbedPane tabbedPane;
private VideoPanel videoPanel;
private RecordingPanel recordingPanel;
private ArrayList<Metadata> metadataList;
/**
* Default constructor.
*/
public MetadataView() {
setMetadataList(new ArrayList<Metadata>());
}
private NMS[] getNMS() {
return (nms);
}
private void setNMS(NMS[] array) {
nms = array;
}
private ArrayList<Metadata> getMetadataList() {
return (metadataList);
}
private void setMetadataList(ArrayList<Metadata> l) {
metadataList = l;
}
/**
* We keep track of Metadata that are available to us.
*
* @param m A given Metadata.
*/
public void addMetadata(Metadata m) {
ArrayList<Metadata> l = getMetadataList();
if ((l != null) && (m != null)) {
l.add(m);
updateMetadata();
}
}
/**
* We keep track of Metadata that are available to us.
*
* @param m A given Metadata.
*/
public void removeMetadata(Metadata m) {
ArrayList<Metadata> l = getMetadataList();
if ((l != null) && (m != null)) {
l.remove(m);
updateMetadata();
}
}
private void updateMetadata() {
ArrayList<Metadata> l = getMetadataList();
VideoPanel vp = getVideoPanel();
if ((vp != null) && (l != null)) {
Metadata[] array = null;
if (l.size() > 0) {
array = l.toArray(new Metadata[l.size()]);
JMenu menu = getSearchMenu();
if (menu != null) {
menu.removeAll();
for (int i = 0; i < array.length; i++) {
menu.add(new SearchAction(array[i]));
}
}
}
}
}
/**
* {@inheritDoc}
*/
public void modelPropertyChange(PropertyChangeEvent event) {
String name = event.getPropertyName();
if (name != null) {
if (name.equals("NMS")) {
JComboBox cb = getNMSComboBox();
if (cb != null) {
cb.removeAllItems();
NMS[] array = (NMS[]) event.getNewValue();
setNMS(array);
if (array != null) {
for (int i = 0; i < array.length; i++) {
cb.addItem(array[i].getTitle());
}
}
}
}
}
}
/**
* {@inheritDoc}
*/
public JFrame getFrame() {
if (frame == null) {
frame = new JXFrame("jflicks media system - Video Manager");
frame.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
frame.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent evt) {
exitAction(true);
}
});
frame.setLayout(new GridBagLayout());
JComboBox cb = new JComboBox();
cb.addActionListener(this);
setNMSComboBox(cb);
JTabbedPane pane = new JTabbedPane();
setTabbedPane(pane);
VideoPanel vp = new VideoPanel();
setVideoPanel(vp);
RecordingPanel rp = new RecordingPanel();
setRecordingPanel(rp);
pane.add("Videos", vp);
pane.add("Recordings", rp);
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 0;
gbc.gridwidth = 1;
gbc.gridheight = 1;
gbc.fill = GridBagConstraints.BOTH;
gbc.anchor = GridBagConstraints.WEST;
gbc.weightx = 0.5;
gbc.weighty = 0.0;
gbc.insets = new Insets(4, 4, 4, 4);
frame.add(cb, gbc);
gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 1;
gbc.gridwidth = 1;
gbc.gridheight = 1;
gbc.fill = GridBagConstraints.BOTH;
gbc.anchor = GridBagConstraints.CENTER;
gbc.weightx = 1.0;
gbc.weighty = 1.0;
gbc.insets = new Insets(4, 4, 4, 4);
frame.add(pane, gbc);
// Build our menubar.
JMenuBar mb = new JMenuBar();
JMenu fileMenu = new JMenu("File");
fileMenu.setMnemonic(Integer.valueOf(KeyEvent.VK_F));
JMenu sMenu = new JMenu("Search");
sMenu.setMnemonic(Integer.valueOf(KeyEvent.VK_S));
setSearchMenu(sMenu);
JMenu helpMenu = new JMenu("Help");
helpMenu.setMnemonic(Integer.valueOf(KeyEvent.VK_H));
VideoScanAction vsa = new VideoScanAction();
fileMenu.add(vsa);
PhotoScanAction psa = new PhotoScanAction();
fileMenu.add(psa);
ExitAction exitAction = new ExitAction();
fileMenu.addSeparator();
fileMenu.add(exitAction);
HelpAction helpAction = new HelpAction();
helpMenu.add(helpAction);
AboutAction aboutAction = new AboutAction();
helpMenu.add(aboutAction);
mb.add(fileMenu);
mb.add(sMenu);
mb.add(helpMenu);
frame.setJMenuBar(mb);
try {
BufferedImage image =
ImageIO.read(getClass().getResource("icon.png"));
frame.setIconImage(image);
} catch (IOException ex) {
LogUtil.log(LogUtil.WARNING, "Did not find icon for aplication.");
}
frame.pack();
updateMetadata();
}
return (frame);
}
private JMenu getSearchMenu() {
return (searchMenu);
}
private void setSearchMenu(JMenu m) {
searchMenu = m;
}
private JComboBox getNMSComboBox() {
return (nmsComboBox);
}
private void setNMSComboBox(JComboBox cb) {
nmsComboBox = cb;
}
private JTabbedPane getTabbedPane() {
return (tabbedPane);
}
private void setTabbedPane(JTabbedPane tp) {
tabbedPane = tp;
}
private VideoPanel getVideoPanel() {
return (videoPanel);
}
private void setVideoPanel(VideoPanel p) {
videoPanel = p;
}
private RecordingPanel getRecordingPanel() {
return (recordingPanel);
}
private void setRecordingPanel(RecordingPanel p) {
recordingPanel = p;
}
private NMS getSelectedNMS() {
NMS result = null;
NMS[] array = getNMS();
JComboBox cb = getNMSComboBox();
if ((array != null) && (cb != null)) {
int index = cb.getSelectedIndex();
if ((index >= 0) && (index < array.length)) {
result = array[index];
}
}
return (result);
}
/**
* {@inheritDoc}
*/
public void messageReceived(String s) {
LogUtil.log(LogUtil.INFO, "messageReceived: " + s);
}
/**
* We listen for action events to respond to user action.
*
* @param event A given action event.
*/
public void actionPerformed(ActionEvent event) {
if (event.getSource() == getNMSComboBox()) {
NMS n = getSelectedNMS();
if (n != null) {
VideoPanel vp = getVideoPanel();
if (vp != null) {
vp.setNMS(n);
}
RecordingPanel rp = getRecordingPanel();
if (rp != null) {
rp.setNMS(n);
}
}
}
}
class VideoScanAction extends AbstractAction implements JobListener {
public VideoScanAction() {
ImageIcon sm =
new ImageIcon(getClass().getResource("videoScan16.png"));
ImageIcon lge =
new ImageIcon(getClass().getResource("videoScan32.png"));
putValue(NAME, "Video Scan");
putValue(SHORT_DESCRIPTION, "Video Scan");
putValue(SMALL_ICON, sm);
putValue(LARGE_ICON_KEY, lge);
putValue(MNEMONIC_KEY, Integer.valueOf(KeyEvent.VK_V));
}
public void jobUpdate(JobEvent event) {
if (event.getType() == JobEvent.COMPLETE) {
VideoPanel vp = getVideoPanel();
if (vp != null) {
vp.setNMS(getSelectedNMS());
}
}
}
public void actionPerformed(ActionEvent e) {
NMS n = getSelectedNMS();
if (n != null) {
VideoScanJob vsj = new VideoScanJob(n);
ProgressBar pbar =
new ProgressBar(getTabbedPane(), "Scanning...", vsj);
pbar.addJobListener(this);
pbar.execute();
}
}
}
class PhotoScanAction extends AbstractAction implements JobListener {
public PhotoScanAction() {
ImageIcon sm =
new ImageIcon(getClass().getResource("photoScan16.png"));
ImageIcon lge =
new ImageIcon(getClass().getResource("photoScan32.png"));
putValue(NAME, "Photo Scan");
putValue(SHORT_DESCRIPTION, "Photo Scan");
putValue(SMALL_ICON, sm);
putValue(LARGE_ICON_KEY, lge);
putValue(MNEMONIC_KEY, Integer.valueOf(KeyEvent.VK_P));
}
public void jobUpdate(JobEvent event) {
}
public void actionPerformed(ActionEvent e) {
NMS n = getSelectedNMS();
if (n != null) {
PhotoScanJob psj = new PhotoScanJob(n);
ProgressBar pbar =
new ProgressBar(getTabbedPane(), "Scanning...", psj);
pbar.addJobListener(this);
pbar.execute();
}
}
}
class ExitAction extends AbstractAction {
public ExitAction() {
ImageIcon sm = new ImageIcon(getClass().getResource("exit16.png"));
ImageIcon lge = new ImageIcon(getClass().getResource("exit32.png"));
putValue(NAME, "Exit");
putValue(SHORT_DESCRIPTION, "Exit");
putValue(SMALL_ICON, sm);
putValue(LARGE_ICON_KEY, lge);
putValue(MNEMONIC_KEY, Integer.valueOf(KeyEvent.VK_X));
}
public void actionPerformed(ActionEvent e) {
exitAction(true);
}
}
class AboutAction extends AbstractAction {
public AboutAction() {
ImageIcon sm = new ImageIcon(getClass().getResource("about16.png"));
ImageIcon lge =
new ImageIcon(getClass().getResource("about32.png"));
putValue(NAME, "About");
putValue(SHORT_DESCRIPTION, "About jflicks Video Manager");
putValue(SMALL_ICON, sm);
putValue(LARGE_ICON_KEY, lge);
putValue(MNEMONIC_KEY, Integer.valueOf(KeyEvent.VK_A));
}
public void actionPerformed(ActionEvent e) {
if (aboutPanel == null) {
aboutPanel = new AboutPanel();
}
if (aboutPanel != null) {
Util.showDialog(getFrame(), "About...", aboutPanel, false);
}
}
}
class HelpAction extends AbstractAction {
public HelpAction() {
ImageIcon sm = new ImageIcon(getClass().getResource("help16.png"));
ImageIcon lge = new ImageIcon(getClass().getResource("help32.png"));
putValue(NAME, "Online Help");
putValue(SHORT_DESCRIPTION, "Online Documentaion");
putValue(SMALL_ICON, sm);
putValue(LARGE_ICON_KEY, lge);
putValue(MNEMONIC_KEY, Integer.valueOf(KeyEvent.VK_O));
}
public void actionPerformed(ActionEvent e) {
Desktop desktop = Desktop.getDesktop();
if (desktop != null) {
if (desktop.isDesktopSupported()) {
try {
desktop.browse(new URI(HOWTO));
} catch (URISyntaxException ex) {
JOptionPane.showMessageDialog(getFrame(),
"Could not load browser", "alert",
JOptionPane.ERROR_MESSAGE);
} catch (IOException ex) {
JOptionPane.showMessageDialog(getFrame(),
"Could not load browser", "alert",
JOptionPane.ERROR_MESSAGE);
}
}
}
}
}
class SearchAction extends AbstractAction {
private Metadata metadata;
private JFrame metadataFrame;
public SearchAction(Metadata m) {
metadata = m;
if (m != null) {
putValue(NAME, m.getTitle());
JFrame f = new JFrame("Search " + m.getTitle());
f.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
f.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent evt) {
JFrame f = getMetadataFrame();
if (f != null) {
f.setVisible(false);
}
}
});
f.setLayout(new BorderLayout());
SearchPanel sp = m.getSearchPanel();
if (sp != null) {
f.add(sp, BorderLayout.CENTER);
f.pack();
setMetadataFrame(f);
sp.addSearchListener(getVideoPanel());
getVideoPanel().addSearchListener(sp);
sp.addSearchListener(getRecordingPanel());
getRecordingPanel().addSearchListener(sp);
}
}
}
private JFrame getMetadataFrame() {
return (metadataFrame);
}
private void setMetadataFrame(JFrame f) {
metadataFrame = f;
}
public void actionPerformed(ActionEvent e) {
if (metadataFrame != null) {
metadataFrame.setVisible(true);
}
}
}
}