/**
* This is called from the thread with a message containing updated info of what's currently
* playing.
*
* @param msg Message object containing currently playing info
*/
public synchronized boolean handleMessage(Message msg) {
final Bundle data = msg.getData();
final ICurrentlyPlaying currentlyPlaying =
(ICurrentlyPlaying) data.getSerializable(NowPlayingPollerThread.BUNDLE_CURRENTLY_PLAYING);
switch (msg.what) {
case NowPlayingPollerThread.MESSAGE_PROGRESS_CHANGED:
mPlayStatus = currentlyPlaying.getPlayStatus();
if (currentlyPlaying.isPlaying()) {
mPlaylistActivity.setTime(Song.getDuration(currentlyPlaying.getTime() + 1));
} else {
mPlaylistActivity.clear();
}
return true;
case NowPlayingPollerThread.MESSAGE_PLAYLIST_ITEM_CHANGED:
mLastPosition = data.getInt(NowPlayingPollerThread.BUNDLE_LAST_PLAYPOSITION);
onTrackChanged(currentlyPlaying);
return true;
case NowPlayingPollerThread.MESSAGE_PLAYSTATE_CHANGED:
mPlayListId = data.getInt(NowPlayingPollerThread.BUNDLE_LAST_PLAYLIST);
return true;
case MESSAGE_PLAYLIST_SIZE:
final int size = msg.getData().getInt(BUNDLE_PLAYLIST_SIZE);
mPlaylistActivity.setNumItems(size == 0 ? "empty" : size + " tracks");
return true;
case NowPlayingPollerThread.MESSAGE_CONNECTION_ERROR:
case NowPlayingPollerThread.MESSAGE_RECONFIGURE:
mPlayStatus = PlayStatus.UNKNOWN;
return true;
default:
return false;
}
}
public void onCreate(final PlaylistActivity activity, Handler handler, final AbsListView list) {
mPlaylistActivity = activity;
mMusicManager = ManagerFactory.getMusicManager(this);
mControlManager = ManagerFactory.getControlManager(this);
mEventClient = ManagerFactory.getEventClientManager(this);
mNowPlayingHandler = new Handler(this);
if (!isCreated()) {
super.onCreate(activity, handler, list);
activity.registerForContextMenu(mList);
mFallbackBitmap =
BitmapFactory.decodeResource(activity.getResources(), R.drawable.icon_song_light);
sPlayingBitmap = BitmapFactory.decodeResource(activity.getResources(), R.drawable.icon_play);
mMusicManager.getPlaylistPosition(
new DataResponse<Integer>() {
public void run() {
mCurrentPosition = value;
}
},
mActivity.getApplicationContext());
mMusicManager.getPlaylist(
new DataResponse<ArrayList<String>>() {
public void run() {
if (value.size() > 0) {
final ArrayList<PlaylistItem> items = new ArrayList<PlaylistItem>();
int i = 0;
for (String path : value) {
items.add(new PlaylistItem(path, i++));
}
setTitle(
"Music playlist ("
+ (value.size() > MusicClient.PLAYLIST_LIMIT
? MusicClient.PLAYLIST_LIMIT + "+"
: value.size())
+ ")");
mSongAdapter = new SongAdapter(activity, items);
mList.setAdapter(mSongAdapter);
if (mCurrentPosition >= 0) {
mList.setSelection(mCurrentPosition);
}
} else {
setTitle("Music playlist");
setNoDataMessage("No tracks in playlist.", R.drawable.icon_playlist_dark);
}
}
},
mActivity.getApplicationContext());
mList.setOnItemClickListener(
new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
final PlaylistItem item =
(PlaylistItem) mList.getAdapter().getItem(((OneLabelItemView) view).position);
final DataResponse<Boolean> doNothing = new DataResponse<Boolean>();
mControlManager.setPlaylistId(
doNothing, mPlayListId < 0 ? 0 : mPlayListId, mActivity.getApplicationContext());
mMusicManager.setPlaylistSong(
doNothing, item.position, mActivity.getApplicationContext());
}
});
mList.setOnKeyListener(new ListControllerOnKeyListener<Song>());
setTitle("Music playlist...");
}
}