/*****************************************************************************
* MediaItemDetailsFragment.java
*****************************************************************************
* Copyright © 2014-2015 VLC authors, VideoLAN and VideoLabs
* Author: Geoffrey Métais
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
package org.videolan.vlc.gui.tv;
import java.util.ArrayList;
import org.videolan.libvlc.util.AndroidUtil;
import org.videolan.vlc.MediaDatabase;
import org.videolan.vlc.MediaLibrary;
import org.videolan.vlc.MediaWrapper;
import org.videolan.vlc.PlaybackService;
import org.videolan.vlc.R;
import org.videolan.vlc.gui.PlaybackServiceActivity;
import org.videolan.vlc.gui.PlaybackServiceFragment;
import org.videolan.vlc.gui.audio.AudioUtil;
import org.videolan.vlc.gui.tv.audioplayer.AudioPlayerActivity;
import android.app.Activity;
import android.content.Intent;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Bundle;
import android.support.v17.leanback.app.DetailsFragment;
import android.support.v17.leanback.widget.Action;
import android.support.v17.leanback.widget.ArrayObjectAdapter;
import android.support.v17.leanback.widget.ClassPresenterSelector;
import android.support.v17.leanback.widget.DetailsOverviewRow;
import android.support.v17.leanback.widget.DetailsOverviewRowPresenter;
import android.support.v17.leanback.widget.ListRow;
import android.support.v17.leanback.widget.ListRowPresenter;
import android.support.v17.leanback.widget.OnActionClickedListener;
import android.widget.Toast;
public class MediaItemDetailsFragment extends DetailsFragment implements PlaybackService.Client.Callback {
private static final String TAG = "MediaItemDetailsFragment";
private static final int ID_PLAY = 1;
private static final int ID_LISTEN = 2;
private static final int ID_FAVORITE_ADD = 3;
private static final int ID_FAVORITE_DELETE = 4;
private static final int ID_BROWSE = 5;
private ArrayObjectAdapter mRowsAdapter;
private MediaItemDetails mMedia;
private MediaWrapper mMediaWrapper;
private MediaDatabase mDb;
private PlaybackService mService;
@Override
public void onStop() {
super.onStop();
PlaybackServiceFragment.unregisterPlaybackService(this, this);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
buildDetails();
}
public void onPause(){
super.onPause();
if (mService != null && mService.isPlaying()) {
mService.stop();
}
}
private void buildDetails() {
Bundle extras = getActivity().getIntent().getExtras();
mMedia = extras.getParcelable("item");
boolean hasMedia = extras.containsKey("media");
ClassPresenterSelector selector = new ClassPresenterSelector();
final MediaWrapper media = hasMedia ? (MediaWrapper) extras.getParcelable("media") : new MediaWrapper(AndroidUtil.LocationToUri(mMedia.getLocation()));
if (!hasMedia){
media.setTitle(mMedia.getTitle());
}
mMediaWrapper = media;
// Attach your media item details presenter to the row presenter:
DetailsOverviewRowPresenter rowPresenter =
new DetailsOverviewRowPresenter(new DetailsDescriptionPresenter());
Resources res = getActivity().getResources();
final DetailsOverviewRow detailsOverview = new DetailsOverviewRow(mMedia);
final Action actionAdd = new Action(ID_FAVORITE_ADD, getString(R.string.favorites_add));
final Action actionDelete = new Action(ID_FAVORITE_DELETE, getString(R.string.favorites_remove));
rowPresenter.setBackgroundColor(getResources().getColor(R.color.orange500));
rowPresenter.setOnActionClickedListener(new OnActionClickedListener() {
@Override
public void onActionClicked(Action action) {
switch ((int)action.getId()){
case ID_LISTEN:
PlaybackServiceFragment.registerPlaybackService(MediaItemDetailsFragment.this, MediaItemDetailsFragment.this);
break;
case ID_PLAY:
ArrayList<MediaWrapper> tracks = new ArrayList<MediaWrapper>();
tracks.add(media);
Intent intent = new Intent(getActivity(), AudioPlayerActivity.class);
intent.putExtra(AudioPlayerActivity.MEDIA_LIST, tracks);
startActivity(intent);
break;
case ID_FAVORITE_ADD:
mDb.addNetworkFavItem(Uri.parse(mMedia.getLocation()), mMedia.getTitle());
detailsOverview.removeAction(actionAdd);
detailsOverview.addAction(actionDelete);
mRowsAdapter.notifyArrayItemRangeChanged(0, mRowsAdapter.size());
Toast.makeText(getActivity(), R.string.favorite_added, Toast.LENGTH_SHORT).show();
break;
case ID_FAVORITE_DELETE:
mDb.deleteNetworkFav(Uri.parse(mMedia.getLocation()));
detailsOverview.removeAction(actionDelete);
detailsOverview.addAction(actionAdd);
mRowsAdapter.notifyArrayItemRangeChanged(0, mRowsAdapter.size());
Toast.makeText(getActivity(), R.string.favorite_removed, Toast.LENGTH_SHORT).show();
break;
case ID_BROWSE:
TvUtil.openMedia(getActivity(), media, null);
}
}
});
selector.addClassPresenter(DetailsOverviewRow.class, rowPresenter);
selector.addClassPresenter(ListRow.class,
new ListRowPresenter());
mRowsAdapter = new ArrayObjectAdapter(selector);
if (media.getType() == MediaWrapper.TYPE_DIR) {
mDb = MediaDatabase.getInstance();
detailsOverview.setImageDrawable(getResources().getDrawable(R.drawable.ic_menu_network_big));
detailsOverview.setImageScaleUpAllowed(true);
detailsOverview.addAction(new Action(ID_BROWSE, "Browse folder"));
if (mDb.networkFavExists(Uri.parse(mMedia.getLocation())))
detailsOverview.addAction(actionDelete);
else
detailsOverview.addAction(actionAdd);
} else {
// Add images and action buttons to the details view
Bitmap cover = AudioUtil.getCover(getActivity(), MediaLibrary.getInstance().getMediaItem(mMedia.getLocation()), 480);
if (cover == null)
detailsOverview.setImageDrawable(res.getDrawable(R.drawable.cone));
else
detailsOverview.setImageBitmap(getActivity(), cover);
detailsOverview.addAction(new Action(ID_PLAY, "Play"));
detailsOverview.addAction(new Action(ID_LISTEN, "Listen"));
}
mRowsAdapter.add(detailsOverview);
setAdapter(mRowsAdapter);
}
@Override
public void onConnected(PlaybackService service) {
mService = service;
mService.load(mMediaWrapper);
}
@Override
public void onDisconnected() {
mService = null;
}
}