package bob.sun.bender.fragments;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Color;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.squareup.picasso.Picasso;
import bob.sun.bender.MainActivity;
import bob.sun.bender.PlayerServiceAIDL;
import bob.sun.bender.R;
import bob.sun.bender.adapters.MenuAdapter;
import bob.sun.bender.controller.OnTickListener;
import bob.sun.bender.model.MediaLibrary;
import bob.sun.bender.model.SelectionDetail;
import bob.sun.bender.model.SongBean;
import bob.sun.bender.theme.Theme;
import bob.sun.bender.theme.ThemeManager;
import bob.sun.bender.utils.AIDLDumper;
import bob.sun.bender.view.AlbumStack;
/**
* Created by sunkuan on 2015/4/23.
*/
public class MainMenuFragment extends TwoPanelFragment implements OnTickListener {
RecyclerView theList;
int currentItemIndex;
ImageView imageView;
FrameLayout rightPanelContent;
LinearLayout nowPlayingPage;
LinearLayout rightPanel;
FrameLayout leftPanel;
AlbumStack albumStack;
AIDLDumper dumper;
TextView npTitle, npArtist;
private static int menuIcons[] = {
R.drawable.artist,
R.drawable.album,
R.drawable.cover_flow,
R.drawable.songs,
R.drawable.playlist,
R.drawable.genre,
R.drawable.shuffle,
R.drawable.settings,
R.drawable.songs
};
@Override
public View onCreateView(LayoutInflater inflater,ViewGroup parent,Bundle savedInstanceState){
View ret = inflater.inflate(R.layout.layout_main_menu,parent,false);
ret.setBackgroundColor(Color.TRANSPARENT);
theList = (RecyclerView) ret.findViewById(R.id.id_list_view_main_menu);
theList.setAdapter(MenuAdapter.getStaticInstance(getActivity()).getMainMenuAdapter());
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
theList.setLayoutManager(new LinearLayoutManager(getContext()));
} else {
theList.setLayoutManager(new LinearLayoutManager(parent.getContext()));
}
// theList.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
currentItemIndex = 0;
MenuAdapter.getStaticInstance(null).HighlightItem(0);
imageView = (ImageView) ret.findViewById(R.id.id_main_menu_image);
nowPlayingPage = (LinearLayout) ret.findViewById(R.id.id_mainmenu_nowplaying);
imageView.setImageBitmap(BitmapFactory.decodeResource(getResources(),menuIcons[0]));
rightPanelContent = (FrameLayout) ret.findViewById(R.id.right_panel_content);
albumStack = (AlbumStack) ret.findViewById(R.id.id_album_stack);
albumStack.init();
leftPanel = (FrameLayout) ret.findViewById(R.id.main_menu_left);
rightPanel = (LinearLayout) ret.findViewById(R.id.main_menu_right);
npTitle = (TextView) ret.findViewById(R.id.id_mainmenu_nowplaying_title);
npArtist = (TextView) ret.findViewById(R.id.id_mainmenu_nowplaying_artist);
loadTheme();
return ret;
}
@Override
public void onHiddenChanged(boolean hidden) {
super.onHiddenChanged(hidden);
if (!hidden)
refreshCurrentSongIfNeeded();
}
@Override
public void onResume() {
super.onResume();
refreshCurrentSongIfNeeded();
dumper = AIDLDumper.getInstance((MainActivity) getActivity());
}
@Override
public void onNextTick() {
if(currentItemIndex >= theList.getAdapter().getItemCount()-1){
currentItemIndex = theList.getAdapter().getItemCount()-1;
return;
}
currentItemIndex+=1;
theList.requestFocus();
if(currentItemIndex >= ((LinearLayoutManager)theList.getLayoutManager()).findLastCompletelyVisibleItemPosition())
theList.smoothScrollToPosition(currentItemIndex);
MenuAdapter.getStaticInstance(null).HighlightItem(currentItemIndex);
if (currentItemIndex == theList.getAdapter().getItemCount() -1){
refreshCurrentSong();
return;
} else if (currentItemIndex == 1 && albumStack.getAdapter().getCount() > 0) {
albumStack.setVisibility(View.VISIBLE);
imageView.setVisibility(View.GONE);
return;
}
albumStack.setVisibility(View.GONE);
imageView.setVisibility(View.VISIBLE);
imageView.destroyDrawingCache();
imageView.setImageBitmap(BitmapFactory.decodeResource(getResources(),menuIcons[currentItemIndex]));
}
@Override
public void onPreviousTick() {
if(currentItemIndex < 1){
return;
}
if (currentItemIndex == theList.getAdapter().getItemCount()-1) {
rightPanelContent.setVisibility(View.VISIBLE);
nowPlayingPage.setVisibility(View.GONE);
}
currentItemIndex -= 1;
if (currentItemIndex == 1 && albumStack.getAdapter().getCount() > 1) {
albumStack.setVisibility(View.VISIBLE);
imageView.setVisibility(View.GONE);
} else {
albumStack.setVisibility(View.GONE);
imageView.setVisibility(View.VISIBLE);
}
theList.requestFocus();
if(currentItemIndex <= ((LinearLayoutManager)theList.getLayoutManager()).findFirstCompletelyVisibleItemPosition())
theList.smoothScrollToPosition(currentItemIndex);
MenuAdapter.getStaticInstance(null).HighlightItem(currentItemIndex);
imageView.destroyDrawingCache();
imageView.setImageBitmap(BitmapFactory.decodeResource(getResources(), menuIcons[currentItemIndex]));
}
@Override
public SelectionDetail getCurrentSelection(){
SelectionDetail ret = new SelectionDetail();
ret.setMenuType(ret.MENU_TPYE_MAIN);
ret.setDataType(ret.DATA_TYPE_STRING);
ret.setData((((MenuAdapter.MainMenuAdapter)theList.getAdapter()).getItem(currentItemIndex)).menuType);
return ret;
}
public void refreshCurrentSong() {
rightPanelContent.setVisibility(View.GONE);
nowPlayingPage.setVisibility(View.VISIBLE);
PlayerServiceAIDL playerService = ((MainActivity) getActivity()).playerService;
if (playerService == null || dumper.getCurrentSong() == null){
((TextView) nowPlayingPage.findViewById(R.id.id_mainmenu_nowplaying_artist)).setText(R.string.nothing);
((TextView) nowPlayingPage.findViewById(R.id.id_mainmenu_nowplaying_title)).setText(R.string.nobody);
((ImageView) nowPlayingPage.findViewById(R.id.id_now_playing_cover)).setImageResource(R.drawable.album);
return;
}
SongBean song = dumper.getCurrentSong();
npArtist.setText(song.getArtist());
npTitle.setText(song.getTitle());
ImageView currentCover = (ImageView) nowPlayingPage.findViewById(R.id.id_now_playing_cover);
String img = MediaLibrary.getStaticInstance(nowPlayingPage.getContext()).getCoverUriByAlbumId(song.getAlbumId());
Picasso.with(getActivity())
.load(Uri.parse(img)).fit().centerInside()
.config(Bitmap.Config.RGB_565)
.placeholder(R.drawable.album)
.error(R.drawable.album)
.into(currentCover);
}
public void refreshCurrentSongIfNeeded () {
if (currentItemIndex == theList.getAdapter().getItemCount() -1) {
refreshCurrentSong();
}
}
@NonNull
@Override
public View getLeftPanel() {
return leftPanel;
}
@NonNull
@Override
public View getRightPanel() {
return rightPanel;
}
public void loadTheme() {
Theme theme = ThemeManager.getInstance(getActivity().getApplicationContext())
.loadCurrentTheme();
npArtist.setTextColor(theme.getTextColor());
npTitle.setTextColor(theme.getTextColor());
}
}
