Turn RemoteController into abstract class instead of interface

1 files changed, 38 insertions, 8 deletions

diff --git a/src/github/daneren2005/dsub/service/RemoteController.java b/src/github/daneren2005/dsub/service/RemoteController.java
index 789881b1..ec44cdaa 100644
--- a/src/github/daneren2005/dsub/service/RemoteController.java
+++ b/src/github/daneren2005/dsub/service/RemoteController.java
@@ -19,14 +19,44 @@
 
 package github.daneren2005.dsub.service;
 
-public interface RemoteController {
-	void start();
-	void stop();
+public class RemoteController {
+	protected DownloadServiceImpl downloadService;
+	private VolumeToast volumeToast;
 	
-	void updatePlaylist();
-	void changePosition(int seconds);
-	void changeTrack(int index, DownloadFile song);
-	void setVolume(float gain);
+	public abstract void start();
+	public abstract void stop();
 	
-	int getRemotePosition();
+	public abstract public abstract void updatePlaylist();
+	public abstract void changePosition(int seconds);
+	public abstract void changeTrack(int index, DownloadFile song);
+	public abstract void setVolume(float gain);
+	
+	public abstract int getRemotePosition();
+	
+	protected VolumeToast getVolumeToast() {
+		if(volumeToast == null) {
+			volumeToast == new VolumeToast(downloadService);
+		}
+		return volumeToast;
+	}
+	
+	private static class VolumeToast extends Toast {
+		private final ProgressBar progressBar;
+		
+		public VolumeToast(Context context) {
+			super(context);
+			setDuration(Toast.LENGTH_SHORT);
+			LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+			View view = inflater.inflate(R.layout.jukebox_volume, null);
+			progressBar = (ProgressBar) view.findViewById(R.id.jukebox_volume_progress_bar);
+			
+			setView(view);
+			setGravity(Gravity.TOP, 0, 0);
+		}
+		
+		public void setVolume(float volume) {
+			progressBar.setProgress(Math.round(100 * volume));
+			show();
+		}
+	}
 }