@UiThread
private void updatePlayPauseIcon(@PlayerState.PlayState String playStatus) {
playPauseButton.setImageResource(
(PlayerState.PLAY_STATE_PLAY.equals(playStatus))
? mActivity.getAttributeValue(R.attr.ic_action_av_pause)
: mActivity.getAttributeValue(R.attr.ic_action_av_play));
}
@MainThread
public void onEventMainThread(HandshakeComplete event) {
// Event might arrive before this fragment has connected to the service (e.g.,
// the activity connected before this fragment did).
// XXX: Verify that this is possible, since the fragment can't register for events
// until it's connected to the service.
if (mService == null) {
return;
}
Log.d(TAG, "Handshake complete");
dismissConnectingDialog();
if (mFullHeightLayout) {
nextButton.setEnabled(true);
prevButton.setEnabled(true);
shuffleButton.setEnabled(true);
repeatButton.setEnabled(true);
nextButton.setImageResource(mActivity.getAttributeValue(R.attr.ic_action_av_next));
prevButton.setImageResource(mActivity.getAttributeValue(R.attr.ic_action_av_previous));
seekBar.setEnabled(true);
} else {
mProgressBar.setEnabled(true);
}
PlayerState playerState = getPlayerState();
// May be no players connected.
// TODO: These views should be cleared if there's no player connected.
if (playerState == null) return;
updateUiFromPlayerState(playerState);
}
@MainThread
public void onEventMainThread(ConnectionChanged event) {
Log.d(TAG, "ConnectionChanged: " + event);
// The fragment may no longer be attached to the parent activity. If so, do nothing.
if (!isAdded()) {
return;
}
// Handle any of the reasons for disconnection, clear the dialog and show the
// DisconnectedActivity.
if (event.connectionState == ConnectionState.DISCONNECTED) {
dismissConnectingDialog();
DisconnectedActivity.show(mActivity);
return;
}
if (event.connectionState == ConnectionState.CONNECTION_FAILED) {
dismissConnectingDialog();
DisconnectedActivity.showConnectionFailed(mActivity);
return;
}
if (event.connectionState == ConnectionState.LOGIN_FAILED) {
dismissConnectingDialog();
DisconnectedActivity.showLoginFailed(mActivity);
return;
}
// Any other event means that a connection is in progress, make sure the dialog is showing.
showConnectingDialog();
// Ensure that option menu item state is adjusted as appropriate.
getActivity().supportInvalidateOptionsMenu();
playPauseButton.setImageResource(mActivity.getAttributeValue(R.attr.ic_action_av_connect));
if (mFullHeightLayout) {
nextButton.setEnabled(false);
prevButton.setEnabled(false);
shuffleButton.setEnabled(false);
repeatButton.setEnabled(false);
albumArt.setImageResource(R.drawable.icon_album_noart_fullscreen);
nextButton.setImageResource(0);
prevButton.setImageResource(0);
shuffleButton.setImageResource(0);
repeatButton.setImageResource(0);
updatePlayerDropDown(Collections.<Player>emptyList(), null);
artistText.setText(getText(R.string.disconnected_text));
currentTime.setText("--:--");
totalTime.setText("--:--");
seekBar.setEnabled(false);
seekBar.setProgress(0);
} else {
albumArt.setImageResource(R.drawable.icon_album_noart);
mProgressBar.setEnabled(false);
mProgressBar.setProgress(0);
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.menu_item_settings:
SettingsActivity.show(mActivity);
return true;
case R.id.menu_item_search:
mActivity.onSearchRequested();
return true;
case R.id.menu_item_connect:
onUserInitiatesConnect();
return true;
case R.id.menu_item_disconnect:
mService.disconnect();
return true;
case R.id.menu_item_poweron:
mService.powerOn();
return true;
case R.id.menu_item_poweroff:
mService.powerOff();
return true;
case R.id.menu_item_playlist:
CurrentPlaylistActivity.show(mActivity);
break;
case R.id.menu_item_players:
PlayerListActivity.show(mActivity);
return true;
case R.id.menu_item_about:
new AboutDialog().show(getFragmentManager(), "AboutDialog");
return true;
}
return super.onOptionsItemSelected(item);
}
/**
* Handles clicks on the context menu.
*
* <p>{@inheritDoc}
*
* @param item
* @return
*/
@Override
public boolean onContextItemSelected(MenuItem item) {
Song song = getCurrentSong();
if (song == null || song.isRemote()) {
return false;
}
// Note: Very similar to code in SongView:doItemContext(). Refactor?
switch (item.getItemId()) {
case R.id.download:
mActivity.downloadItem(song);
return true;
case R.id.view_this_album:
SongListActivity.show(getActivity(), song.getAlbum());
return true;
case R.id.view_albums_by_song:
AlbumListActivity.show(getActivity(), new Artist(song.getArtistId(), song.getArtist()));
return true;
case R.id.view_songs_by_artist:
SongListActivity.show(getActivity(), new Artist(song.getArtistId(), song.getArtist()));
return true;
default:
throw new IllegalStateException("Unknown menu ID.");
}
}
@Override
public void onDestroy() {
super.onDestroy();
if (mService != null) {
mActivity.unbindService(serviceConnection);
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
mActivity.bindService(
new Intent(mActivity, SqueezeService.class), serviceConnection, Context.BIND_AUTO_CREATE);
Log.d(TAG, "did bindService; serviceStub = " + mService);
}
@Override
public void onResume() {
super.onResume();
Log.d(TAG, "onResume...");
// Start it and have it run forever (until it shuts itself down).
// This is required so swapping out the activity (and unbinding the
// service connection in onDestroy) doesn't cause the service to be
// killed due to zero refcount. This is our signal that we want
// it running in the background.
mActivity.startService(new Intent(mActivity, SqueezeService.class));
if (mService != null) {
maybeRegisterCallbacks(mService);
}
if (new Preferences(mActivity).isAutoConnect()) {
mActivity.registerReceiver(
broadcastReceiver, new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION));
}
}
@MainThread
public void onEventMainThread(ShuffleStatusChanged event) {
if (event.player.equals(mService.getActivePlayer())) {
updateShuffleStatus(event.shuffleStatus);
if (!event.initial) {
Toast.makeText(
mActivity,
mActivity.getServerString(event.shuffleStatus.getText()),
Toast.LENGTH_SHORT)
.show();
}
}
}
/**
* @see android.support.v4.app.Fragment#onCreateOptionsMenu(android.view.Menu,
* android.view.MenuInflater)
*/
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
// I confess that I don't understand why using the inflater passed as
// an argument here doesn't work -- but if you do it crashes without
// a stracktrace on API 7.
MenuInflater i = mActivity.getMenuInflater();
i.inflate(R.menu.now_playing_fragment, menu);
menu_item_connect = menu.findItem(R.id.menu_item_connect);
menu_item_disconnect = menu.findItem(R.id.menu_item_disconnect);
menu_item_poweron = menu.findItem(R.id.menu_item_poweron);
menu_item_poweroff = menu.findItem(R.id.menu_item_poweroff);
menu_item_players = menu.findItem(R.id.menu_item_players);
menu_item_playlists = menu.findItem(R.id.menu_item_playlist);
menu_item_search = menu.findItem(R.id.menu_item_search);
}
@Override
public void onPause() {
Log.d(TAG, "onPause...");
dismissConnectingDialog();
if (new Preferences(mActivity).isAutoConnect()) {
mActivity.unregisterReceiver(broadcastReceiver);
}
if (mRegisteredCallbacks) {
mService.cancelSubscriptions(this);
mService.getEventBus().unregister(this);
mRegisteredCallbacks = false;
}
super.onPause();
}
public void startVisibleConnection() {
Log.v(TAG, "startVisibleConnection");
if (mService == null) {
return;
}
Preferences preferences = new Preferences(mActivity);
// If we are configured to automatically connect on Wi-Fi availability
// we will also give the user the opportunity to enable Wi-Fi
if (preferences.isAutoConnect()) {
WifiManager wifiManager = (WifiManager) mActivity.getSystemService(Context.WIFI_SERVICE);
if (!wifiManager.isWifiEnabled()) {
FragmentManager fragmentManager = getFragmentManager();
if (fragmentManager != null) {
EnableWifiDialog.show(getFragmentManager());
} else {
Log.i(getTag(), "fragment manager is null so we can't show EnableWifiDialog");
}
return;
// When a Wi-Fi connection is made this method will be called again by the
// broadcastReceiver
}
}
Preferences.ServerAddress serverAddress = preferences.getServerAddress();
String ipPort = serverAddress.address;
if (ipPort == null) {
// Set up a server connection, if it is not present
DisconnectedActivity.show(mActivity);
return;
}
if (isConnectInProgress()) {
Log.v(TAG, "Connection is already in progress, connecting aborted");
return;
}
Log.v(TAG, "startConnect, ipPort: " + ipPort);
mService.startConnect(
ipPort,
preferences.getUserName(serverAddress, "test"),
preferences.getPassword(serverAddress, "test1"));
}
/**
* Manages the list of connected players in the action bar.
*
* @param players A list of players to show. May be empty (use {@code
* Collections.<Player>emptyList()}) but not null.
* @param activePlayer The currently active player. May be null.
*/
@UiThread
private void updatePlayerDropDown(
@NonNull Collection<Player> players, @Nullable Player activePlayer) {
if (!isAdded()) {
return;
}
// Only include players that are connected to the server.
ArrayList<Player> connectedPlayers = new ArrayList<Player>();
for (Player player : players) {
if (player.getConnected()) {
connectedPlayers.add(player);
}
}
ActionBar actionBar = mActivity.getSupportActionBar();
// If there are multiple players connected then show a spinner allowing the user to
// choose between them.
if (connectedPlayers.size() > 1) {
actionBar.setDisplayShowTitleEnabled(false);
actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
final ArrayAdapter<Player> playerAdapter =
new ArrayAdapter<Player>(
actionBar.getThemedContext(),
android.R.layout.simple_spinner_dropdown_item,
connectedPlayers) {
@Override
public View getDropDownView(int position, View convertView, ViewGroup parent) {
return Util.getActionBarSpinnerItemView(
getContext(), convertView, parent, getItem(position).getName());
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
return Util.getActionBarSpinnerItemView(
getContext(), convertView, parent, getItem(position).getName());
}
};
actionBar.setListNavigationCallbacks(
playerAdapter,
new ActionBar.OnNavigationListener() {
@Override
public boolean onNavigationItemSelected(int position, long id) {
if (!playerAdapter.getItem(position).equals(mService.getActivePlayer())) {
Log.i(
TAG,
"onNavigationItemSelected.setActivePlayer("
+ playerAdapter.getItem(position)
+ ")");
mService.setActivePlayer(playerAdapter.getItem(position));
updateUiFromPlayerState(mService.getActivePlayerState());
}
return true;
}
});
if (activePlayer != null) {
actionBar.setSelectedNavigationItem(playerAdapter.getPosition(activePlayer));
}
} else {
// 0 or 1 players, disable the spinner, and either show the sole player in the
// action bar, or the app name if there are no players.
actionBar.setDisplayShowTitleEnabled(true);
actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
if (connectedPlayers.size() == 1) {
actionBar.setTitle(connectedPlayers.get(0).getName());
} else {
// TODO: Alert the user if there are no connected players.
actionBar.setTitle(R.string.app_name);
}
}
}
@UiThread
private void updateRepeatStatus(RepeatStatus repeatStatus) {
if (mFullHeightLayout && repeatStatus != null) {
repeatButton.setImageResource(mActivity.getAttributeValue(repeatStatus.getIcon()));
}
}
@UiThread
private void updateShuffleStatus(ShuffleStatus shuffleStatus) {
if (mFullHeightLayout && shuffleStatus != null) {
shuffleButton.setImageResource(mActivity.getAttributeValue(shuffleStatus.getIcon()));
}
}
