net.seedboxer.seedroid.activities.fragments.StatusFragment.java Source code

Introduction

Here is the source code for net.seedboxer.seedroid.activities.fragments.StatusFragment.java

Source

/*******************************************************************************
 * StatusFragment.java
 * 
 * Copyright (c) 2012 SeedBoxer Team.
 * 
 * This file is part of SeedBoxer.
 * 
 * SeedBoxer 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 3 of the License, or
 * (at your option) any later version.
 * 
 * SeedBoxer 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 SeedBoxer.  If not, see <http ://www.gnu.org/licenses/>.
 ******************************************************************************/
package net.seedboxer.seedroid.activities.fragments;

import net.seedboxer.seedroid.R;
import net.seedboxer.seedroid.services.seedboxer.SeedBoxerWSClient;
import net.seedboxer.seedroid.services.seedboxer.SeedBoxerWSFactory;
import net.seedboxer.seedroid.services.seedboxer.types.Download;
import net.seedboxer.seedroid.services.seedboxer.types.UserStatusAPIResponse;
import net.seedboxer.seedroid.tools.LauncherUtils;
import net.seedboxer.seedroid.utils.Runners;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.TextView;

/**
 * @author Jorge Davison (jdavisonc)
 *
 */
public class StatusFragment extends Fragment {

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
    }

    @Override
    public void setUserVisibleHint(boolean isVisibleToUser) {
        super.setUserVisibleHint(isVisibleToUser);

        if (isVisibleToUser == true) {
            refresh();
        }
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View root = inflater.inflate(R.layout.status_view, container, false);
        setHasOptionsMenu(true);
        return root;
    }

    private void refresh() {
        Runners.runOnThread(getActivity(), new Runnable() {
            public void run() {
                try {
                    SeedBoxerWSClient wsclient = SeedBoxerWSFactory.getClient(getActivity());
                    final UserStatusAPIResponse userStatus = wsclient.getStatusOfDownloads();

                    getActivity().runOnUiThread(new Runnable() {
                        public void run() {
                            render(userStatus);
                        }

                    });
                } catch (Exception e) {
                    Log.e("seedroid", "Error communicating with SeedBoxer.");
                    LauncherUtils.showError("Error communicating with SeedBoxer.", getActivity());
                }
            }
        });
    }

    private void render(UserStatusAPIResponse userStatus) {
        Download item = userStatus.getDownload();
        if (item != null) {
            renderDownload(item);
        } else {
            renderNothing();
        }
    }

    private void renderNothing() {
        View layoutNoDownloads = getView().findViewById(R.id.relative_layout_no_download);
        layoutNoDownloads.setVisibility(LinearLayout.VISIBLE);
        View layout = getView().findViewById(R.id.relative_layout);
        layout.setVisibility(LinearLayout.GONE);
    }

    private void renderDownload(Download item) {
        TextView label = (TextView) getView().findViewById(R.id.name);
        label.setText(item.getName());

        ImageView icon = (ImageView) getView().findViewById(R.id.icon);
        if (item.getName().matches("S\\d\\dE\\d\\d")) {
            icon.setImageResource(R.drawable.tvshow_icon);
        } else {
            icon.setImageResource(R.drawable.movie_icon);
        }

        double progress = calculateProgress(item);
        ProgressBar bar = (ProgressBar) getView().findViewById(R.id.progressbar);
        bar.setProgress((int) progress);

        TextView percentage = (TextView) getView().findViewById(R.id.percentage);
        percentage.setText(round(progress, 1) + "%");

        TextView total = (TextView) getView().findViewById(R.id.total);
        total.setText(item.getTransferred() + "/" + item.getSize() + " MB");

        View layout = getView().findViewById(R.id.relative_layout);
        layout.setVisibility(LinearLayout.VISIBLE);
        View layoutNoDownloads = getView().findViewById(R.id.relative_layout_no_download);
        layoutNoDownloads.setVisibility(LinearLayout.GONE);
    }

    private double calculateProgress(Download item) {
        return (item.getSize() == 0) ? 0 : (double) ((double) item.getTransferred() * 100 / item.getSize());
    }

    public static double round(double value, int places) {
        if (places < 0)
            throw new IllegalArgumentException();

        long factor = (long) Math.pow(10, places);
        value = value * factor;
        long tmp = Math.round(value);
        return (double) tmp / factor;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case R.id.menu_refresh:
            refresh();
            return true;
        default:
            return super.onOptionsItemSelected(item);
        }
    }

}