neviyn/musicplayer
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Changed keyboard hook library for better platform support.

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This commit is contained in:
neviyn 2016-03-15 04:56:17 +00:00
parent fb3c830b79
commit b77399dee8
2 changed files with 41 additions and 31 deletions
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14
pom.xml
View File

@ -86,9 +86,9 @@
<version>4.12</version>
</dependency>
<dependency>
<groupId>lc.kra.system</groupId>
<artifactId>system-hook</artifactId>
<version>2.2</version>
<groupId>com.1stleg</groupId>
<artifactId>jnativehook</artifactId>
<version>2.0.2</version>
</dependency>
</dependencies>
@ -102,14 +102,6 @@
<id>jaudiotagger-repository</id>
<url>https://dl.bintray.com/ijabz/maven</url>
</repository>
<repository>
<id>system-hook-mvn-repo</id>
<url>https://raw.github.com/kristian/system-hook/mvn-repo/</url>
<snapshots>
<enabled>true</enabled>
<updatePolicy>always</updatePolicy>
</snapshots>
</repository>
</repositories>
</project>

58
src/main/java/musicplayer/PlayerGUI.java
View File

@ -1,8 +1,5 @@
package musicplayer;
import lc.kra.system.keyboard.GlobalKeyboardHook;
import lc.kra.system.keyboard.event.GlobalKeyAdapter;
import lc.kra.system.keyboard.event.GlobalKeyEvent;
import musicplayer.callbacks.LibraryCallbackInterface;
import musicplayer.callbacks.PlayerCallbackInterface;
import musicplayer.db.DatabaseManager;
@ -15,6 +12,10 @@ import musicplayer.swingmodels.PlaylistTableModel;
import musicplayer.util.Icons;
import musicplayer.util.LibraryUtils;
import musicplayer.util.PlaylistUtils;
import org.jnativehook.GlobalScreen;
import org.jnativehook.NativeHookException;
import org.jnativehook.keyboard.NativeKeyEvent;
import org.jnativehook.keyboard.NativeKeyListener;
import javax.swing.*;
import javax.swing.event.HyperlinkEvent;
@ -36,6 +37,8 @@ import java.nio.file.Path;
import java.util.*;
import java.util.List;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.stream.Collectors;
public class PlayerGUI implements PlayerCallbackInterface, LibraryCallbackInterface {
@ -68,11 +71,23 @@ public class PlayerGUI implements PlayerCallbackInterface, LibraryCallbackInterf
}, "seekbar");
seekBarUpdater.start();
try {
GlobalKeyboardHook keyboardHook = new GlobalKeyboardHook();
keyboardHook.addKeyListener(new GlobalKeyboardShortcuts());
Thread hookShutdown = new Thread(keyboardHook::shutdownHook);
Logger logger = Logger.getLogger(GlobalScreen.class.getPackage().getName());
logger.setLevel(Level.WARNING);
logger.setUseParentHandlers(false);
GlobalScreen.registerNativeHook();
GlobalScreen.isNativeHookRegistered();
GlobalKeyboardShortcuts shortcuts = new GlobalKeyboardShortcuts();
GlobalScreen.addNativeKeyListener(shortcuts);
Thread hookShutdown = new Thread(() -> {
try {
GlobalScreen.removeNativeKeyListener(shortcuts);
GlobalScreen.unregisterNativeHook();
} catch (NativeHookException e) {
e.printStackTrace();
}
});
Runtime.getRuntime().addShutdownHook(hookShutdown);
} catch(RuntimeException | UnsatisfiedLinkError ex){
} catch(RuntimeException | NativeHookException |UnsatisfiedLinkError ex){
System.out.println("Keyboard hook failed, global shortcuts will not work this session.");
System.out.println(ex.getMessage());
System.out.println(Arrays.toString(ex.getStackTrace()));
@ -573,20 +588,29 @@ public class PlayerGUI implements PlayerCallbackInterface, LibraryCallbackInterf
public void mouseExited(MouseEvent e) {}
}
private class GlobalKeyboardShortcuts extends GlobalKeyAdapter {
final int modifierKey = 164;
private class GlobalKeyboardShortcuts implements NativeKeyListener {
boolean modified = false;
final int playPause = 192;
final int stop = 222;
final int previous = 219;
final int next = 221;
boolean modified = false;
@Override
public void keyPressed(GlobalKeyEvent event) {
if(event.getVirtualKeyCode() == modifierKey)
public void nativeKeyPressed(NativeKeyEvent nativeKeyEvent) {
if(nativeKeyEvent.getKeyCode() == NativeKeyEvent.VC_ALT_L)
modified = true;
else if(modified){
switch(event.getVirtualKeyCode()){
}
@Override
public void nativeKeyReleased(NativeKeyEvent nativeKeyEvent) {
if(nativeKeyEvent.getKeyCode() == NativeKeyEvent.VC_ALT_L)
modified = false;
}
@Override
public void nativeKeyTyped(NativeKeyEvent nativeKeyEvent) {
if(modified){
switch(nativeKeyEvent.getRawCode()){
case playPause:
if(player.isPlaying()){
player.pause();
@ -610,11 +634,5 @@ public class PlayerGUI implements PlayerCallbackInterface, LibraryCallbackInterf
}
}
}
@Override
public void keyReleased(GlobalKeyEvent event) {
if(event.getVirtualKeyCode() == modifierKey)
modified = false;
}
}
}