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Improves error handling (foreground still needs testing).

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This commit is contained in:
Markil3
2021-09-14 11:21:02 -06:00
parent 3eab100a08
commit 849771853c
11 changed files with 623 additions and 181 deletions
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26
add-on/src/addon/javascript/background.js
View File

@@ -125,6 +125,18 @@ var listeners = [function (message, returnValue) {
case "CommandQuit":
returnValue = quit();
break;
case "CommandError":
console.error("Error message", message);
if (message.forward)
{
returnValue = queryTab(message);
}
else
{
throw new TypeError("This is a background test");
returnValue = false;
}
break;
}
}
else if (message == "quit")
@@ -202,7 +214,19 @@ interfacePort.onMessage.addListener((message) => {
console.log("Sending ", returnValue)
interfacePort.postMessage(returnValue);
}).catch(error => {
console.error("Error in evaluating message: ", error)
// console.error("Error in evaluating message: ", error);
interfacePort.postMessage({
"messageNum": message.messageNum,
"message": {
"type": "edu.regis.universeplayer.browserCommands.CommandReturn",
"returnValue": null,
"confirmation": {
type: "edu.regis.universeplayer.browserCommands.CommandConfirmation",
message: "Error in executing request",
errorCode: JSON.parse(JSON.stringify(error, Object.getOwnPropertyNames(error)))
}
}
});
});
});

3
add-on/src/addon/javascript/foreground.js
View File

@@ -30,6 +30,9 @@ function handleMessage(message)
return false;
case "CommandSeek":
return seek(message.time);
case "CommandError":
throw new TypeError("This is a foreground test");
return false;
}
}
}

8
addonInter/src/main/java/edu/regis/universeplayer/addon/BrowserLink.java
View File

@@ -5,6 +5,8 @@
package edu.regis.universeplayer.addon;
import com.google.gson.*;
import edu.regis.universeplayer.browserCommands.CommandConfirmation;
import edu.regis.universeplayer.browserCommands.MessageRunner;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -266,4 +268,10 @@ public class BrowserLink extends MessageRunner
}
return returnValue;
}
@Override
public Object getErrorObject(Throwable e)
{
return new CommandConfirmation(e);
}
}

40
addonInter/src/main/java/edu/regis/universeplayer/addon/ThrowableSerializer.java
View File

@@ -21,7 +21,7 @@ public class ThrowableSerializer implements JsonSerializer<Throwable>, JsonDeser
{
stack.add(context.serialize(trace));
}
ob.add("trace", stack);
ob.add("stack", stack);
JsonArray suppressed = new JsonArray();
for (Throwable throwable: src.getSuppressed())
{
@@ -35,19 +35,37 @@ public class ThrowableSerializer implements JsonSerializer<Throwable>, JsonDeser
public Throwable deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException
{
JsonObject ob = json.getAsJsonObject();
Throwable throwable = new Throwable(ob.get("message").getAsString(), context.deserialize(ob.get("cause"), typeOfT));
throwable.initCause(context.deserialize(ob.get("cause"), Throwable.class));
JsonArray traceJson = ob.getAsJsonArray("trace");
StackTraceElement[] trace = new StackTraceElement[traceJson.size()];
for (int i = 0; i < trace.length; i++)
Throwable cause = context.deserialize(ob.get("cause"), typeOfT);
Throwable throwable;
if (cause == null)
{
trace[i] = context.deserialize(traceJson.get(i), StackTraceElement.class);
throwable = new Throwable(ob.get("message").getAsString());
}
throwable.setStackTrace(trace);
JsonArray suppressed = ob.getAsJsonArray("suppressed");
for (JsonElement el: suppressed)
else
{
throwable.addSuppressed(context.deserialize(el, Throwable.class));
throwable = new Throwable(ob.get("message").getAsString(), context
.deserialize(ob.get("cause"), typeOfT));
throwable.initCause(context.deserialize(ob.get("cause"), Throwable.class));
}
JsonArray traceJson = ob.getAsJsonArray("stack");
if (traceJson != null)
{
StackTraceElement[] trace = new StackTraceElement[traceJson.size()];
for (int i = 0; i < trace.length; i++)
{
trace[i] = context
.deserialize(traceJson.get(i), StackTraceElement.class);
}
throwable.setStackTrace(trace);
}
JsonArray suppressed = ob.getAsJsonArray("suppressed");
if (suppressed != null)
{
for (JsonElement el : suppressed)
{
throwable.addSuppressed(context
.deserialize(el, Throwable.class));
}
}
return throwable;
}

44
browserCommands/src/main/java/edu/regis/universeplayer/browserCommands/CommandError.java Normal file
View File

@@ -0,0 +1,44 @@
package edu.regis.universeplayer.browserCommands;
/**
* A debugging command that instructs the browser to throw an error.
*/
public class CommandError implements BrowserCommand
{
private boolean forward;
/**
* Creates an error command.
*
* @param forward - Determines where the error should be thrown. If true, it
* will be thrown from the website tab. If false, it will be
* thrown by the addon background script.
*/
public CommandError(boolean forward)
{
this.forward = forward;
}
/**
* Checks whether the error will be thrown from the foreground or background
* script.
*
* @return True if the error will be thrown from the foreground script,
* false if it will be thrown from the background.
*/
public boolean isForeground()
{
return this.forward;
}
/**
* Obtains the name of the command.
*
* @return The command name.
*/
@Override
public String getCommandName()
{
return "error";
}
}

18
browserCommands/src/main/java/edu/regis/universeplayer/browserCommands/MessageHandler.java
View File

@@ -99,17 +99,27 @@ public class MessageHandler implements Runnable, MessageSerializer
{
numBuffer.clear();
numBuffer.put(message[0]);
messageOb = this.deserializeObject(message[1]);
messageResponse = this.triggerListeners(messageOb);
try
{
messageOb = this.deserializeObject(message[1]);
}
catch (IOException | ClassNotFoundException e)
{
logger.error("Could not read message", e);
messageOb = this.getErrorObject(e);
}
messageResponse = this
.triggerListeners(messageOb);
synchronized (this.messageResponses)
{
numBuffer.clear();
this.messageResponses.put(numBuffer.getInt(), messageResponse);
this.messageResponses.put(numBuffer
.getInt(), messageResponse);
}
}
}
}
catch (IOException | ClassNotFoundException e)
catch (IOException e)
{
logger.error("Could not retrieve message", e);
running = false;

25
browserCommands/src/main/java/edu/regis/universeplayer/browserCommands/MessageSerializer.java
View File

@@ -37,7 +37,8 @@ public interface MessageSerializer
*
* @param message - The message received.
* @return An object.
* @throws IOException If there is an error in parsing the message.
* @throws IOException If there is an error in parsing the
* message.
* @throws ClassNotFoundException If the object is not recognized
*/
default Object deserializeObject(byte[] message) throws IOException, ClassNotFoundException
@@ -55,7 +56,8 @@ public interface MessageSerializer
* Writes a message to the output stream.
*
* @param out - The output stream to write to.
* @param messageNum - The ID of the message being sent. This will help keep track of responses.
* @param messageNum - The ID of the message being sent. This will help keep
* track of responses.
* @param message - The actual message contents to write.
* @throws IOException Thrown when an exception occures
*/
@@ -119,7 +121,8 @@ public interface MessageSerializer
readLength = in.read(lengthBuffer.array());
if (readLength == 0)
{
getLogger().error("Malformed message, could not get message length.");
getLogger()
.error("Malformed message, could not get message length.");
return null;
}
message = new byte[lengthBuffer.getInt()];
@@ -129,9 +132,21 @@ public interface MessageSerializer
readLength = in.read(message);
if (readLength < message.length)
{
getLogger().warn("Message shorter than reported (expected {} bytes, got {} bytes)", message.length, readLength);
getLogger()
.warn("Message shorter than reported (expected {} bytes, got {} bytes)", message.length, readLength);
}
getLogger().trace("Reading message");
return new byte[][] {messageNum, message};
return new byte[][]{messageNum, message};
}
/**
* This method is called when an error in deserialization occurs.
*
* @param e - The error thrown.
* @return An object to return to listeners in the event of a read error.
*/
default Object getErrorObject(Throwable e)
{
return e;
}
}

46
interface/src/main/java/edu/regis/universeplayer/browser/BrowserPlayer.java
View File

@@ -12,6 +12,7 @@ import edu.regis.universeplayer.browserCommands.*;
import edu.regis.universeplayer.data.InternetSong;
import edu.regis.universeplayer.data.PlaybackEvent;
import edu.regis.universeplayer.data.Song;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -28,7 +29,8 @@ import java.util.concurrent.*;
*/
public class BrowserPlayer implements Player<InternetSong>, UpdateListener
{
private static final Logger logger = LoggerFactory.getLogger(BrowserPlayer.class);
private static final Logger logger = LoggerFactory
.getLogger(BrowserPlayer.class);
private final LinkedList<PlaybackListener> listeners = new LinkedList<>();
@@ -68,7 +70,8 @@ public class BrowserPlayer implements Player<InternetSong>, UpdateListener
{
try
{
return new ForwardedFuture(getBrowser().sendObject(new CommandLoadSong(song.location)));
return new ForwardedFuture(getBrowser()
.sendObject(new CommandLoadSong(song.location)));
}
catch (IOException e)
{
@@ -85,7 +88,8 @@ public class BrowserPlayer implements Player<InternetSong>, UpdateListener
{
try
{
QueryFuture<Void> future = new ForwardedFuture(getBrowser().sendObject(new CommandQuit()));
QueryFuture<Void> future = new ForwardedFuture(getBrowser()
.sendObject(new CommandQuit()));
return future;
}
catch (IOException e)
@@ -134,7 +138,8 @@ public class BrowserPlayer implements Player<InternetSong>, UpdateListener
{
try
{
return new ForwardedFuture(getBrowser().sendObject(new CommandSetPlayback(CommandSetPlayback.Playback.PLAY)));
return new ForwardedFuture(getBrowser()
.sendObject(new CommandSetPlayback(CommandSetPlayback.Playback.PLAY)));
}
catch (IOException e)
{
@@ -148,7 +153,8 @@ public class BrowserPlayer implements Player<InternetSong>, UpdateListener
{
try
{
return new ForwardedFuture(getBrowser().sendObject(new CommandSetPlayback(CommandSetPlayback.Playback.PAUSE)));
return new ForwardedFuture(getBrowser()
.sendObject(new CommandSetPlayback(CommandSetPlayback.Playback.PAUSE)));
}
catch (IOException e)
{
@@ -162,7 +168,8 @@ public class BrowserPlayer implements Player<InternetSong>, UpdateListener
{
try
{
return new ForwardedFuture(getBrowser().sendObject(new CommandSetPlayback(CommandSetPlayback.Playback.PAUSE)));
return new ForwardedFuture(getBrowser()
.sendObject(new CommandSetPlayback(CommandSetPlayback.Playback.PAUSE)));
}
catch (IOException e)
{
@@ -179,7 +186,8 @@ public class BrowserPlayer implements Player<InternetSong>, UpdateListener
{
try
{
return new ForwardedFuture(getBrowser().sendObject(new CommandLoadSong((URL) null)));
return new ForwardedFuture(getBrowser()
.sendObject(new CommandLoadSong((URL) null)));
}
catch (IOException e)
{
@@ -193,7 +201,8 @@ public class BrowserPlayer implements Player<InternetSong>, UpdateListener
{
try
{
return new ForwardedFuture(getBrowser().sendObject(new CommandSeek(time)));
return new ForwardedFuture(getBrowser()
.sendObject(new CommandSeek(time)));
}
catch (IOException e)
{
@@ -290,6 +299,27 @@ public class BrowserPlayer implements Player<InternetSong>, UpdateListener
return null;
}
/**
* Causes the browser to throw an error
*
* @param forward - Whether the error should be thrown from the foreground
* script or the background script.
* @return
*/
public QueryFuture<Void> throwError(boolean forward)
{
try
{
return new ForwardedFuture(getBrowser()
.sendObject(new CommandError(forward)));
}
catch (IOException e)
{
logger.error("Could not send message", e);
return null;
}
}
@Override
public void onUpdate(Object object, MessageRunner runner)
{

164
interface/src/main/java/edu/regis/universeplayer/player/Interface.java
View File

@@ -7,6 +7,8 @@ package edu.regis.universeplayer.player;
import edu.regis.universeplayer.Player;
import edu.regis.universeplayer.browser.Browser;
import edu.regis.universeplayer.browser.BrowserPlayer;
import edu.regis.universeplayer.browserCommands.CommandError;
import edu.regis.universeplayer.browserCommands.QueryFuture;
import edu.regis.universeplayer.data.InternetSong;
import edu.regis.universeplayer.data.Queue;
import edu.regis.universeplayer.data.*;
@@ -28,9 +30,11 @@ import java.util.Collection;
import java.util.Locale;
import java.util.ResourceBundle;
import java.util.Set;
import java.util.concurrent.ExecutionException;
/**
* The Interface class serves as the primary GUI that the player interacts with.
* The Interface class serves as the primary GUI that the player interacts
* with.
*
* @author William Hubbard
* @version 0.1
@@ -40,7 +44,8 @@ public class Interface extends JFrame implements SongDisplayListener, ComponentL
// static {
// Locale.setDefault(new Locale("es", "ES"));
// }
private static final Logger logger = LoggerFactory.getLogger(Interface.class);
private static final Logger logger = LoggerFactory
.getLogger(Interface.class);
private static final ResourceBundle langs = ResourceBundle
.getBundle("lang.interface", Locale.getDefault());
@@ -119,8 +124,10 @@ public class Interface extends JFrame implements SongDisplayListener, ComponentL
inter.players.add(browserPlayer = new BrowserPlayer());
logger.debug("Sending ping");
browser.sendObject("ping");
Runtime.getRuntime().addShutdownHook(new Thread(browserPlayer::close));
Player.REGISTERED_PLAYERS.put(InternetSong.class, browserPlayer);
Runtime.getRuntime()
.addShutdownHook(new Thread(browserPlayer::close));
Player.REGISTERED_PLAYERS
.put(InternetSong.class, browserPlayer);
// LinkedList<Future<Object>> pingRequests = new LinkedList<>();
// for (int i = 0; i < 20; i++)
@@ -155,7 +162,8 @@ public class Interface extends JFrame implements SongDisplayListener, ComponentL
{
logger.error("Could not open browser background", e);
JOptionPane
.showMessageDialog(inter != null && inter.isVisible() ? inter : null, e, langs
.showMessageDialog(inter != null && inter
.isVisible() ? inter : null, e, langs
.getString("error.generic"), JOptionPane.ERROR_MESSAGE);
}
}
@@ -221,7 +229,8 @@ public class Interface extends JFrame implements SongDisplayListener, ComponentL
{
if (!commDir.getParentFile().mkdir())
{
logger.error("Could not create shared directory {}", commDir.getParent());
logger.error("Could not create shared directory {}", commDir
.getParent());
}
}
if (!commDir.exists())
@@ -262,7 +271,8 @@ public class Interface extends JFrame implements SongDisplayListener, ComponentL
{
AbstractAction action;
this.actions.put("refresh", action = new AbstractAction(langs.getString("actions.refresh"))
this.actions.put("refresh", action = new AbstractAction(langs
.getString("actions.refresh"))
{
@Override
public void actionPerformed(ActionEvent e)
@@ -302,7 +312,8 @@ public class Interface extends JFrame implements SongDisplayListener, ComponentL
});
action.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_E);
this.actions.put("exit", action = new AbstractAction(langs.getString("actions.exit"))
this.actions.put("exit", action = new AbstractAction(langs
.getString("actions.exit"))
{
@Override
public void actionPerformed(ActionEvent e)
@@ -316,7 +327,8 @@ public class Interface extends JFrame implements SongDisplayListener, ComponentL
});
action.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_X);
this.actions.put("logs", action = new AbstractAction(langs.getString("actions.logs"))
this.actions.put("logs", action = new AbstractAction(langs
.getString("actions.logs"))
{
@Override
public void actionPerformed(ActionEvent e)
@@ -330,9 +342,114 @@ public class Interface extends JFrame implements SongDisplayListener, ComponentL
}
}
});
action.putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_F12, 0));
action.putValue(Action.ACCELERATOR_KEY, KeyStroke
.getKeyStroke(KeyEvent.VK_F12, 0));
this.actions.put("about", action = new AbstractAction(langs.getString("actions.about"))
this.actions.put("debug.error", action =
new AbstractAction(langs.getString("actions.debug.error"))
{
@Override
public void actionPerformed(ActionEvent e)
{
if (this.isEnabled())
{
new SwingWorker<Void, Void>()
{
/**
* Computes
* a
* result,
* or
* throws
* an
* exception
* if
* unable
* to
* do
* so.
*
* <p>
* Note
* that
* this
* method
* is
* executed
* only
* once.
*
* <p>
* Note:
* this
* method
* is
* executed
* in
* a
* background
* thread.
*
* @return the computed result
* @throws Exception if unable to compute a result
*/
@Override
protected Void doInBackground() throws Exception
{
Interface.this.players.stream()
.filter(p -> p instanceof BrowserPlayer)
.map(p -> (BrowserPlayer) p)
.findFirst()
.ifPresentOrElse(p -> {
logger.debug("Throwing " +
"error");
QueryFuture<Void> command = p
.throwError((false));
try
{
if (!command
.getConfirmation()
.wasSuccessful())
{
logger.error("Could not run command",
command.getConfirmation()
.getError());
JOptionPane
.showMessageDialog(Interface.this,
command.getConfirmation()
.getError(),
command.getConfirmation()
.getMessage(),
JOptionPane.ERROR_MESSAGE);
}
}
catch (ExecutionException | InterruptedException executionException)
{
logger.error("Error" +
" creating " +
"debug " +
"message", executionException);
JOptionPane
.showMessageDialog(Interface.this, executionException
.getMessage(), langs
.getString(
"error.command"), JOptionPane.ERROR_MESSAGE);
}
}, () -> JOptionPane
.showMessageDialog(Interface.this, langs
.getString("error.browser.null"), langs
.getString("error.debug.error"), JOptionPane.ERROR_MESSAGE));
return null;
}
}.execute();
}
}
});
action.putValue(Action.ACCELERATOR_KEY, KeyStroke
.getKeyStroke(KeyEvent.VK_F12, 0));
this.actions.put("about", action = new AbstractAction(langs
.getString("actions.about"))
{
@Override
public void actionPerformed(ActionEvent e)
@@ -345,7 +462,8 @@ public class Interface extends JFrame implements SongDisplayListener, ComponentL
});
this.actions
.put("view.all", action = new AbstractAction(langs.getString("actions.view.all"))
.put("view.all", action = new AbstractAction(langs
.getString("actions.view.all"))
{
@Override
public void actionPerformed(ActionEvent e)
@@ -521,7 +639,8 @@ public class Interface extends JFrame implements SongDisplayListener, ComponentL
protected void constructWindow()
{
JMenuBar toolbar;
JMenu fileMenu, viewMenu, collectionsMenu, playbackMenu, helpMenu;
JMenu fileMenu, viewMenu, collectionsMenu, playbackMenu, helpMenu,
debugMenu;
this.setTitle(langs.getString("title"));
this.getContentPane().setLayout(new BorderLayout());
@@ -569,6 +688,10 @@ public class Interface extends JFrame implements SongDisplayListener, ComponentL
helpMenu.setMnemonic(KeyEvent.VK_H);
toolbar.add(helpMenu);
debugMenu = new JMenu(langs.getString("menu.debug.title"));
debugMenu.setMnemonic(KeyEvent.VK_D);
helpMenu.add(debugMenu);
fileMenu.add(new JMenuItem(actions.get("refresh")));
fileMenu.add(actions.get("addExternal"));
@@ -590,6 +713,9 @@ public class Interface extends JFrame implements SongDisplayListener, ComponentL
helpMenu.add(new JMenuItem(actions.get("logs")));
helpMenu.add(debugMenu);
debugMenu.add(new JMenuItem(actions.get("debug.error")));
helpMenu.add(new JMenuItem(actions.get("about")));
this.setJMenuBar(toolbar);
@@ -606,15 +732,18 @@ public class Interface extends JFrame implements SongDisplayListener, ComponentL
((SortingFocusTraversalPolicy) this.getFocusTraversalPolicy())
.setImplicitDownCycleTraversal(true);
this.setFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS, Set
.of(AWTKeyStroke.getAWTKeyStroke(KeyEvent.VK_DOWN, 0), AWTKeyStroke
.of(AWTKeyStroke
.getAWTKeyStroke(KeyEvent.VK_DOWN, 0), AWTKeyStroke
.getAWTKeyStroke(KeyEvent.VK_RIGHT, 0)));
this.setFocusTraversalKeys(KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS, Set
.of(AWTKeyStroke.getAWTKeyStroke(KeyEvent.VK_UP, 0), AWTKeyStroke
.of(AWTKeyStroke
.getAWTKeyStroke(KeyEvent.VK_UP, 0), AWTKeyStroke
.getAWTKeyStroke(KeyEvent.VK_LEFT, 0)));
this.setFocusTraversalKeys(KeyboardFocusManager.UP_CYCLE_TRAVERSAL_KEYS, Set
.of(AWTKeyStroke.getAWTKeyStroke(KeyEvent.VK_TAB, 0)));
this.setFocusTraversalKeys(KeyboardFocusManager.DOWN_CYCLE_TRAVERSAL_KEYS, Set
.of(AWTKeyStroke.getAWTKeyStroke(KeyEvent.VK_TAB, KeyEvent.SHIFT_DOWN_MASK)));
.of(AWTKeyStroke
.getAWTKeyStroke(KeyEvent.VK_TAB, KeyEvent.SHIFT_DOWN_MASK)));
}
@Override
@@ -752,7 +881,8 @@ public class Interface extends JFrame implements SongDisplayListener, ComponentL
else
{
int index = -1;
Component[] children = ((Container) e.getComponent()).getComponents();
Component[] children = ((Container) e.getComponent())
.getComponents();
for (int i = 0, l = children.length; index == -1 && i < l; i++)
{
if (children[i] == e.getOppositeComponent())

245
interface/src/main/java/edu/regis/universeplayer/player/PlayerControls.java
View File

@@ -8,31 +8,42 @@ import edu.regis.universeplayer.PlaybackInfo;
import edu.regis.universeplayer.PlaybackListener;
import edu.regis.universeplayer.PlaybackStatus;
import edu.regis.universeplayer.Player;
import edu.regis.universeplayer.browserCommands.CommandConfirmation;
import edu.regis.universeplayer.browserCommands.CommandReturn;
import edu.regis.universeplayer.browserCommands.QueryFuture;
import edu.regis.universeplayer.data.PlaybackEvent;
import edu.regis.universeplayer.data.Queue;
import edu.regis.universeplayer.data.Song;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.swing.*;
import java.awt.*;
import java.awt.event.FocusAdapter;
import java.awt.event.FocusEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.LinkedList;
import java.util.Locale;
import java.util.ResourceBundle;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.ForkJoinPool;
/**
* This panel contains the buttons necessary for controlling the playback of audio.
* This panel contains the buttons necessary for controlling the playback of
* audio.
*
* @author William Hubbard
* @version 0.1
*/
public class PlayerControls extends JPanel implements Queue.SongChangeListener, PlaybackListener
{
private static final Logger logger = LoggerFactory.getLogger(PlayerControls.class);
private static final Logger logger = LoggerFactory
.getLogger(PlayerControls.class);
private static final ResourceBundle langs = ResourceBundle
.getBundle("lang.interface", Locale.getDefault());
private final ImageIcon PLAY_ICON, PAUSE_ICON;
/**
@@ -72,29 +83,39 @@ public class PlayerControls extends JPanel implements Queue.SongChangeListener,
buttonCont = new JPanel(buttonLayout);
this.add(buttonCont);
this.prevButton = new JButton(Interface.getInstance().actions.get("playback.skipPrev"));
this.prevButton = new JButton(Interface.getInstance().actions
.get("playback.skipPrev"));
this.prevButton.setText("");
icon = new ImageIcon(this.getClass()
.getResource("/gui/icons/skipPrev.png"), "Previous Button");
icon.setImage(icon.getImage().getScaledInstance(ICON_SIZE.width, ICON_SIZE.height, 0));
.getResource("/gui/icons/skipPrev.png"), "Previous Button");
icon.setImage(icon.getImage()
.getScaledInstance(ICON_SIZE.width, ICON_SIZE.height, 0));
this.prevButton.setIcon(icon);
this.prevButton.setPreferredSize(BUTTON_SIZE);
buttonCont.add(this.prevButton);
this.playButton = new JButton(Interface.getInstance().actions.get("playback.toggle"));
this.playButton = new JButton(Interface.getInstance().actions
.get("playback.toggle"));
this.playButton.setText("");
PAUSE_ICON = icon = new ImageIcon(this.getClass().getResource("/gui/icons/pause.png"), "Pause Button");
icon.setImage(icon.getImage().getScaledInstance(ICON_SIZE.width, ICON_SIZE.height, 0));
PLAY_ICON = icon = new ImageIcon(this.getClass().getResource("/gui/icons/play.png"), "Play Button");
icon.setImage(icon.getImage().getScaledInstance(ICON_SIZE.width, ICON_SIZE.height, 0));
PAUSE_ICON = icon = new ImageIcon(this.getClass()
.getResource("/gui/icons/pause.png"), "Pause Button");
icon.setImage(icon.getImage()
.getScaledInstance(ICON_SIZE.width, ICON_SIZE.height, 0));
PLAY_ICON = icon = new ImageIcon(this.getClass()
.getResource("/gui/icons/play.png"), "Play Button");
icon.setImage(icon.getImage()
.getScaledInstance(ICON_SIZE.width, ICON_SIZE.height, 0));
this.playButton.setIcon(icon);
this.playButton.setPreferredSize(BUTTON_SIZE);
buttonCont.add(this.playButton);
this.nextButton = new JButton(Interface.getInstance().actions.get("playback.skipNext"));
this.nextButton = new JButton(Interface.getInstance().actions
.get("playback.skipNext"));
this.nextButton.setText("");
icon = new ImageIcon(this.getClass().getResource("/gui/icons/skipNext.png"), "Next Button");
icon.setImage(icon.getImage().getScaledInstance(ICON_SIZE.width, ICON_SIZE.height, 0));
icon = new ImageIcon(this.getClass()
.getResource("/gui/icons/skipNext.png"), "Next Button");
icon.setImage(icon.getImage()
.getScaledInstance(ICON_SIZE.width, ICON_SIZE.height, 0));
this.nextButton.setIcon(icon);
this.nextButton.setPreferredSize(BUTTON_SIZE);
buttonCont.add(this.nextButton);
@@ -109,7 +130,9 @@ public class PlayerControls extends JPanel implements Queue.SongChangeListener,
@Override
public void mouseClicked(MouseEvent e)
{
seek((float) e.getX() / (float) e.getComponent().getWidth() * ((JProgressBar) e.getComponent()).getMaximum());
seek((float) e.getX() / (float) e.getComponent()
.getWidth() * ((JProgressBar) e
.getComponent()).getMaximum());
logger.debug("Changing time");
}
});
@@ -126,7 +149,8 @@ public class PlayerControls extends JPanel implements Queue.SongChangeListener,
public void focusGained(FocusEvent e)
{
int index = -1;
Component[] children = ((Container) e.getComponent()).getComponents();
Component[] children = ((Container) e.getComponent())
.getComponents();
for (int i = 0, l = children.length; index == -1 && i < l; i++)
{
if (children[i] == e.getOppositeComponent())
@@ -166,7 +190,26 @@ public class PlayerControls extends JPanel implements Queue.SongChangeListener,
this.service.execute(() -> {
if (this.currentPlayer != null)
{
this.currentPlayer.seek(value);
QueryFuture<Void> command = this.currentPlayer.seek(value);
try
{
if (!command.getConfirmation().wasSuccessful())
{
JOptionPane.showMessageDialog(this,
command.getConfirmation().getError(),
command.getConfirmation().getMessage(),
JOptionPane.ERROR_MESSAGE);
logger.error("Could not run command",
command.getConfirmation().getError());
}
}
catch (ExecutionException | InterruptedException e)
{
logger.error("Could not run command", e);
JOptionPane.showMessageDialog(this, e.getMessage(), langs
.getString(
"error.command"), JOptionPane.ERROR_MESSAGE);
}
}
});
this.triggerCommandListeners(PlaybackCommand.SEEK, value);
@@ -179,28 +222,49 @@ public class PlayerControls extends JPanel implements Queue.SongChangeListener,
{
if (this.currentPlayer != null)
{
switch ((PlaybackStatus) this.currentPlayer.getStatus().get())
QueryFuture<PlaybackStatus> status =
this.currentPlayer.getStatus();
CommandConfirmation confirmation = status.getConfirmation();
if (status.getConfirmation().wasSuccessful())
{
case PAUSED -> this.currentPlayer.play();
case STOPPED, EMPTY -> {
if (Queue.getInstance().size() > 0)
switch (status.get())
{
if (Queue.getInstance().getCurrentSong() == null)
case PAUSED -> confirmation = this.currentPlayer.play()
.getConfirmation();
case STOPPED, EMPTY -> {
if (Queue.getInstance().size() > 0)
{
Queue.getInstance().skipToSong(0);
}
else
{
this.currentPlayer.play();
if (Queue.getInstance()
.getCurrentSong() == null)
{
Queue.getInstance().skipToSong(0);
}
else
{
confirmation = this.currentPlayer.play()
.getConfirmation();
}
}
}
}
}
if (confirmation != null && !confirmation.wasSuccessful())
{
JOptionPane.showMessageDialog(this,
confirmation.getError(),
confirmation.getMessage(),
JOptionPane.ERROR_MESSAGE);
logger.error("Could not run command",
confirmation.getError());
}
}
}
catch (ExecutionException | InterruptedException e)
{
logger.error("Could not get current playback status", e);
JOptionPane.showMessageDialog(this, e.getMessage(), langs
.getString(
"error.command"), JOptionPane.ERROR_MESSAGE);
}
});
this.triggerCommandListeners(PlaybackCommand.PLAY, null);
@@ -213,15 +277,34 @@ public class PlayerControls extends JPanel implements Queue.SongChangeListener,
{
if (this.currentPlayer != null)
{
switch ((PlaybackStatus) this.currentPlayer.getStatus().get())
QueryFuture<PlaybackStatus> status =
this.currentPlayer.getStatus();
CommandConfirmation confirmation = status.getConfirmation();
if (status.getConfirmation().wasSuccessful())
{
case PLAYING -> this.currentPlayer.pause();
switch (status.get())
{
case PLAYING -> confirmation =
this.currentPlayer.pause().getConfirmation();
}
}
if (confirmation != null && !confirmation.wasSuccessful())
{
JOptionPane.showMessageDialog(this,
confirmation.getError(),
confirmation.getMessage(),
JOptionPane.ERROR_MESSAGE);
logger.error("Could not run command",
confirmation.getError());
}
}
}
catch (ExecutionException | InterruptedException e)
{
logger.error("Could not get current playback status", e);
JOptionPane.showMessageDialog(this, e.getMessage(), langs
.getString(
"error.command"), JOptionPane.ERROR_MESSAGE);
}
});
this.triggerCommandListeners(PlaybackCommand.PAUSE, null);
@@ -237,29 +320,51 @@ public class PlayerControls extends JPanel implements Queue.SongChangeListener,
{
if (this.currentPlayer != null)
{
switch ((PlaybackStatus) this.currentPlayer.getStatus().get())
QueryFuture<PlaybackStatus> status =
this.currentPlayer.getStatus();
CommandConfirmation confirmation = status.getConfirmation();
if (status.getConfirmation().wasSuccessful())
{
case PAUSED -> this.currentPlayer.play();
case PLAYING -> this.currentPlayer.pause();
case STOPPED, EMPTY -> {
if (Queue.getInstance().size() > 0)
switch (status.get())
{
if (Queue.getInstance().getCurrentSong() == null)
case PAUSED -> confirmation = this.currentPlayer.play()
.getConfirmation();
case PLAYING -> confirmation = this.currentPlayer.pause()
.getConfirmation();
case STOPPED, EMPTY -> {
if (Queue.getInstance().size() > 0)
{
Queue.getInstance().skipToSong(0);
}
else
{
this.currentPlayer.play();
if (Queue.getInstance()
.getCurrentSong() == null)
{
Queue.getInstance().skipToSong(0);
}
else
{
confirmation = this.currentPlayer.play()
.getConfirmation();
}
}
}
}
}
if (confirmation != null && !confirmation.wasSuccessful())
{
JOptionPane.showMessageDialog(this,
confirmation.getError(),
confirmation.getMessage(),
JOptionPane.ERROR_MESSAGE);
logger.error("Could not run command",
confirmation.getError());
}
}
}
catch (ExecutionException | InterruptedException e)
{
logger.error("Could not get current playback status", e);
JOptionPane.showMessageDialog(this, e.getMessage(), langs
.getString(
"error.command"), JOptionPane.ERROR_MESSAGE);
}
});
this.triggerCommandListeners(PlaybackCommand.PLAY, null);
@@ -349,14 +454,37 @@ public class PlayerControls extends JPanel implements Queue.SongChangeListener,
{
if (this.currentPlayer != null)
{
this.currentPlayer.stopSong();
this.service.execute(() -> {
QueryFuture<Void> command = this.currentPlayer.stopSong();
try
{
if (!command.getConfirmation().wasSuccessful())
{
JOptionPane.showMessageDialog(this,
command.getConfirmation().getError(),
command.getConfirmation().getMessage(),
JOptionPane.ERROR_MESSAGE);
logger.error("Could not run command",
command.getConfirmation().getError());
}
}
catch (ExecutionException | InterruptedException e)
{
logger.error("Could not get current playback status", e);
JOptionPane
.showMessageDialog(this, e.getMessage(), langs
.getString(
"error.command"), JOptionPane.ERROR_MESSAGE);
}
});
}
}
this.currentSong = queue.getCurrentSong();
this.playButton.setIcon(PLAY_ICON);
if (this.currentSong != null)
{
this.currentPlayer = Player.REGISTERED_PLAYERS.get(this.currentSong.getClass());
this.currentPlayer = Player.REGISTERED_PLAYERS
.get(this.currentSong.getClass());
this.progress.setMaximum((int) (this.currentSong.duration / 1000));
if (this.currentPlayer != null)
{
@@ -364,12 +492,37 @@ public class PlayerControls extends JPanel implements Queue.SongChangeListener,
{
this.currentPlayer.addPlaybackListener(this);
}
this.currentPlayer.loadSong(this.currentSong);
this.service.execute(() -> {
QueryFuture<Void> command =
this.currentPlayer.loadSong(this.currentSong);
try
{
if (!command.getConfirmation().wasSuccessful())
{
JOptionPane.showMessageDialog(this,
command.getConfirmation().getError(),
command.getConfirmation().getMessage(),
JOptionPane.ERROR_MESSAGE);
logger.error("Could not run command",
command.getConfirmation().getError());
}
}
catch (ExecutionException | InterruptedException e)
{
logger.error("Could not get current playback status", e);
JOptionPane
.showMessageDialog(this, e.getMessage(), langs
.getString(
"error.command"), JOptionPane.ERROR_MESSAGE);
}
});
// this.currentPlayer.play();
}
else
{
logger.error("No logger found for song {}", this.currentSong.getClass());
logger.error("No logger found for song {}", this.currentSong
.getClass());
}
}
else
@@ -382,7 +535,8 @@ public class PlayerControls extends JPanel implements Queue.SongChangeListener,
@Override
public void onPlaybackChanged(PlaybackEvent status)
{
if (status.getSource() != null && status.getSource() == this.currentPlayer)
if (status.getSource() != null && status
.getSource() == this.currentPlayer)
{
switch (status.getInfo().getStatus())
{
@@ -391,7 +545,8 @@ public class PlayerControls extends JPanel implements Queue.SongChangeListener,
case PAUSED, STOPPED, EMPTY -> this.playButton.setIcon(PLAY_ICON);
}
this.progress.setValue((int) status.getInfo().getPlayTime());
this.progress.setMaximum((int) (status.getInfo().getSong().duration / 1000));
this.progress.setMaximum((int) (status.getInfo()
.getSong().duration / 1000));
}
}
}

5
interface/src/main/resources/lang/interface.properties
View File

@@ -14,6 +14,7 @@ menu.view.title=View
menu.view.collections=Collections
menu.playback.title=Playback
menu.help.title=Help
menu.debug.title=Debugging
albumInfo.album=Album
albumInfo.artists=Artists
@@ -42,6 +43,7 @@ actions.refresh=Refresh Song Cache
actions.exit=Exit
actions.logs=Show Logs
actions.debug.error=Throw Error
actions.about=About
@@ -61,4 +63,7 @@ actions.playback.skipPrev=Skip Previously
actions.playback.skipNext=Skip Next
error.generic=Error!
error.command=Could not run command
error.debug.error=Could not create error
error.browser.launch=Could not open browser background
error.browser.null=Could not find browser background