minor optimizations; removed some deprecated things

core/src/zero1hd/rhythmbullet/audio/MusicInfo.java

@@ -33,6 +33,7 @@ public class MusicInfo implements Disposable {
 	
 	private FileHandle musicFile;
 	private Preferences musicAnnotation;
+	
 	public MusicInfo(FileHandle musicFile, Preferences musicAnnotation) {
 		this.musicFile = musicFile;
 		this.musicAnnotation = musicAnnotation;
@@ -103,6 +104,7 @@ public class MusicInfo implements Disposable {
 	 * @return
 	 */
 	public Texture loadTexture() {
+		Gdx.app.debug("MusicInfo", "Texture loading for music: " + getMusicName());
 		if (Gdx.files.external("RhythmBullet/AlbumArt/" + musicFile.name() + ".png").exists()) {
 			return new Texture(Gdx.files.external("RhythmBullet/AlbumArt/" + musicFile.name() + ".png"));
 		} else {

core/src/zero1hd/rhythmbullet/audio/MusicInfoController.java

@@ -36,7 +36,7 @@ public class MusicInfoController implements Disposable {
 		}
 		songInfoArray.clear();
 		exec.submit(() -> {
-			for (int i = 0; i < musicList.getAmountOfMusic(); i++) {
+			for (int i = 0; i < musicList.getTotal(); i++) {
 				MusicInfo musicInfo = new MusicInfo(musicList.getMusicList().get(i), musicAnnotation);
 				musicInfo.loadInfo();
 				songInfoArray.add(musicInfo);

core/src/zero1hd/rhythmbullet/audio/MusicList.java

@@ -102,7 +102,7 @@ public class MusicList extends Observable {
 		return getAudioData(musicList.get(index));
 	}
 	
-	public int getAmountOfMusic() {
+	public int getTotal() {
 		return musicList.size;
 	}
 	

core/src/zero1hd/rhythmbullet/audio/MusicListController.java

@@ -65,8 +65,8 @@ public class MusicListController extends Observable implements OnCompletionListe
 	public void onCompletion(Music music) {
 		if (autoPlay) {
 			if (shuffle) {
-				if (musicList.getAmountOfMusic() != 0) {
+				if (musicList.getTotal() != 0) {
-					currentPlaybackID = rand.nextInt(musicList.getAmountOfMusic());
+					currentPlaybackID = rand.nextInt(musicList.getTotal());
 				} else {
 					currentPlaybackID = 0;
 				}
@@ -83,10 +83,10 @@ public class MusicListController extends Observable implements OnCompletionListe
 	 * @param load whether this method should also make sure to load the music, dispose of the last one, etc. Normally called unless you plan to manually call it elswhere.
 	 */
 	public void shuffle(boolean load) {
-		if (musicList.getAmountOfMusic() == 0) {
+		if (musicList.getTotal() == 0) {
 			currentPlaybackID = 0;
 		} else {
-			currentPlaybackID = rand.nextInt(musicList.getAmountOfMusic());
+			currentPlaybackID = rand.nextInt(musicList.getTotal());
 		}
 		if (load) {
 			loadMusic();
@@ -118,9 +118,9 @@ public class MusicListController extends Observable implements OnCompletionListe
 			mm.dispose();
 		}
 		if (currentPlaybackID < 0) {
-			currentPlaybackID = musicList.getAmountOfMusic();
+			currentPlaybackID = musicList.getTotal();
 		}
-		if (currentPlaybackID > musicList.getAmountOfMusic()) {
+		if (currentPlaybackID > musicList.getTotal()) {
 			currentPlaybackID = 0;
 		}
 		this.mm = musicList.getMusicInfoFromIndex(currentPlaybackID);

core/src/zero1hd/rhythmbullet/graphics/ui/components/MusicSelectable.java

@@ -1,5 +1,6 @@
 package zero1hd.rhythmbullet.graphics.ui.components;
 
+import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.files.FileHandle;
 import com.badlogic.gdx.graphics.g2d.Batch;
 import com.badlogic.gdx.scenes.scene2d.InputEvent;
@@ -62,6 +63,7 @@ public class MusicSelectable extends WidgetGroup implements Disposable {
 	 * @param musicInfo the music information for this song.
 	 */
 	public void updateInfo(MusicInfo musicInfo) {
+		Gdx.app.debug("MusicSelectable", "Updating info for: " + getName());
 		this.musicInfo = musicInfo;
 		displayName.setOriginalText(musicInfo.getMusicName());
 		durationLabel.setText("Runtime: "

core/src/zero1hd/rhythmbullet/graphics/ui/components/ShortenedTextLabel.java

@@ -25,11 +25,6 @@ public class ShortenedTextLabel extends Label {
 		this.targetWidth = targetWidth;
 	}
 	
-	@Override
-	public void act(float delta) {
-		super.act(delta);
-	}
-	
 	public void resize() {
 		setToOriginalText();
 		while (gl.width > targetWidth && (getText().length - 4) > 0) {

core/src/zero1hd/rhythmbullet/graphics/ui/pages/MusicSelectionPage.java

@@ -176,15 +176,19 @@ public class MusicSelectionPage extends Page implements Observer {
 			}
 		}
 		
+		attemptRefreshUpdate();
 		super.act(delta);
+	}
 	
-		if (uiSongCount < mc.getMusicList().getAmountOfMusic()) {
+	private void attemptRefreshUpdate() {
+		if (uiSongInfoCount != mc.getMusicList().getTotal()) {
+			if (uiSongCount < mc.getMusicList().getTotal()) {
 				MusicSelectable selectable = new MusicSelectable(mc.getMusicList().getSongFileHandleFromIndex(uiSongCount), skin, this);
 				selectables.add(selectable);
 				musicTable.add(selectables.get(uiSongCount)).expandX().fillX();
 				uiSongCount++;
 				musicTable.row();
-			if (uiSongCount == mc.getMusicList().getAmountOfMusic()) {
+				if (uiSongCount == mc.getMusicList().getTotal()) {
 					selectMusicUI(mc.getCurrentMusicManager());
 				}
 			} else if (uiSongInfoCount < selectables.size && mic.isDoneLoading()) {
@@ -195,6 +199,7 @@ public class MusicSelectionPage extends Page implements Observer {
 				}
 			}
 		}
+	}
 	
 	public FileHandle getSelectedMusic() {
 		return currentlySelected.getMusicFile();
@@ -255,7 +260,7 @@ public class MusicSelectionPage extends Page implements Observer {
 		this.currentlySelected = currentlySelected;
 		songSelectionTimer = 1f;
 		
-		if (mic.isDoneLoading()) {
+		if (mic.isDoneLoading() && uiSongInfoCount == selectables.size) {
 			updateInformation();
 		}
 	}
@@ -313,6 +318,7 @@ public class MusicSelectionPage extends Page implements Observer {
 	private void updateInformation() {
 		Gdx.app.debug("MusicSelectionPage", "Updating song info panel...");
 		if (currentlySelected == null) throw new NullPointerException("Buddy, you need to update this page to have the proper current music selected...");
+		if (currentlySelected.getMusicInfo() == null) throw new NullPointerException("K, ur music info is null.");
 		songTitle.setText(currentlySelected.getMusicInfo().getMusicName(), null);
 		author.setText("Author: " + currentlySelected.getMusicInfo().getAuthor());
 		if (albumCoverTexture != null) {

core/src/zero1hd/rhythmbullet/graphics/ui/pages/OptionsPage.java

@@ -84,7 +84,7 @@ public class OptionsPage extends Page {
 		
 		Label musicDirectoryLabel = new Label("Music Directory: ", core.getDefaultSkin());
 		optionsTable.add(musicDirectoryLabel);
-		Label songCount = new Label("Songs: " + sc.getMusicList().getAmountOfMusic(), core.getDefaultSkin(), "sub-font", core.getDefaultSkin().getColor("default"));
+		Label songCount = new Label("Songs: " + sc.getMusicList().getTotal(), core.getDefaultSkin(), "sub-font", core.getDefaultSkin().getColor("default"));
 		directoryField = new TextField(null, core.getDefaultSkin() ) {
 			@Override
 			public void act(float delta) {
@@ -93,7 +93,7 @@ public class OptionsPage extends Page {
 					if (musicSearchTimer <= 0) {
 						sc.getMusicList().setSearchPath(directoryField.getText());
 						sc.getMusicList().asynchRefresh();
-						songCount.setText("Songs: " + sc.getMusicList().getAmountOfMusic());
+						songCount.setText("Songs: " + sc.getMusicList().getTotal());
 					}
 				}
 				super.act(delta);

core/src/zero1hd/rhythmbullet/graphics/ui/pages/Page.java

@@ -9,21 +9,16 @@ import com.badlogic.gdx.scenes.scene2d.ui.Label;
 import com.badlogic.gdx.scenes.scene2d.ui.Skin;
 import com.badlogic.gdx.utils.Disposable;
 
-import zero1hd.rhythmbullet.util.MiniSender;
-
 public class Page extends Group implements Disposable {
 	private Label pageTitle;
 	private TextureRegion background;
-	public MiniSender miniSender;
 
 	public Page() {
 		setSize(Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
-		miniSender = new MiniSender();
 		setTouchable(Touchable.childrenOnly);
 	}
 	
 	public Page(String titleText, Skin skin) {
-		miniSender = new MiniSender();
 		setSize(Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
 		setTouchable(Touchable.childrenOnly);
 		pageTitle = new Label(titleText, skin, "large-font", skin.getColor("default"));

core/src/zero1hd/rhythmbullet/screens/MainMenu.java

@@ -272,7 +272,7 @@ public class MainMenu extends ScreenAdapter implements TransitionAdapter {
 		}
         
 		if (stage.getCamera().position.x != cameraPosition.x || stage.getCamera().position.y != cameraPosition.y) {
-			stage.getCamera().position.lerp(cameraPosition, lerpAlpha);
+			stage.getCamera().position.lerp(cameraPosition, delta*lerpAlpha);
 			stage.getViewport().apply();
 		}
 		
@@ -325,9 +325,9 @@ public class MainMenu extends ScreenAdapter implements TransitionAdapter {
 	
 	private void calcLerpAlpha(int width) {
 		if (width <= 3835) {
-			lerpAlpha = 0.15f;
+			lerpAlpha = 5.0f;
 		} else {
-			lerpAlpha = 0.15f;
+			lerpAlpha = 5.5f;
 		}
 	}