Fixed bugs (duplicate project, setVolume NativeWin)

PlayWallCore/src/de/tobias/playpad/project/ref/ProjectReferences.java

@@ -61,8 +61,8 @@ public final class ProjectReferences {
 	}
 
 	private static void duplicateFiles(ProjectReference currentProject, ProjectReference newProjectReference) throws IOException {
-		Path oldPath = ApplicationUtils.getApplication().getPath(PathType.DOCUMENTS, currentProject.getName());
-		Path newPath = ApplicationUtils.getApplication().getPath(PathType.DOCUMENTS, newProjectReference.getName());
+		Path oldPath = currentProject.getProjectPath();
+		Path newPath = newProjectReference.getProjectPath();
 		Files.copy(oldPath, newPath, StandardCopyOption.COPY_ATTRIBUTES);
 	}
 

PlayWallNativeWin/src/de/tobias/playpad/nawin/audio/NativeAudioWinHandler.java

@@ -32,7 +32,8 @@ public class NativeAudioWinHandler extends AudioHandler implements Soundcardable
 	private static final int SLEEP_TIME_POSITION = 50;
 
 	static {
-		positionThread = new Thread(() -> {
+		positionThread = new Thread(() ->
+		{
 			while (true) {
 				try {
 					if (playedHandlers.isEmpty()) {
@@ -136,8 +137,10 @@ public class NativeAudioWinHandler extends AudioHandler implements Soundcardable
 
 	@Override
 	public void setVolume(double volume) {
+		if (audioHandler != null) {
 			audioHandler.setVolume((float) volume);
 		}
+	}
 
 	@Override
 	public boolean isMediaLoaded() {
@@ -146,7 +149,8 @@ public class NativeAudioWinHandler extends AudioHandler implements Soundcardable
 
 	@Override
 	public void loadMedia(Path[] paths) {
-		Platform.runLater(() -> {
+		Platform.runLater(() ->
+		{
 			if (getContent().getPad().isPadVisible()) {
 				getContent().getPad().getController().getView().showBusyView(true);
 			}
@@ -155,11 +159,11 @@ public class NativeAudioWinHandler extends AudioHandler implements Soundcardable
 			audioHandler = new NativeAudio();
 		audioHandler.load(paths[0].toString());
 
-		String name = (String) Profile.currentProfile().getProfileSettings().getAudioUserInfo()
-				.get(NativeAudioWinHandler.SOUND_CARD);
+		String name = (String) Profile.currentProfile().getProfileSettings().getAudioUserInfo().get(NativeAudioWinHandler.SOUND_CARD);
 		audioHandler.setDevice(name);
 
-		Platform.runLater(() -> {
+		Platform.runLater(() ->
+		{
 			durationProperty.set(Duration.millis(audioHandler.getDuration()));
 			getContent().getPad().setStatus(PadStatus.READY);
 			if (getContent().getPad().isPadVisible()) {