Can download books!

Progress doesn't show, but I'm about to fix that.

.gitmodules

@@ -4,3 +4,6 @@
 [submodule "jsword-minimalbible"]
 	path = jsword-minimalbible
 	url = https://github.com/MinimalBible/jsword-minimalbible.git
+[submodule "ProgressWheel"]
+	path = ProgressWheel
+	url = git@github.com:Todd-Davies/ProgressWheel

MinimalBible/src/main/java/org/bspeice/minimalbible/activities/BaseActivity.java

@@ -1,30 +1,30 @@
-package org.bspeice.minimalbible.activities;
-
-import org.bspeice.minimalbible.R;
-
-import com.readystatesoftware.systembartint.SystemBarTintManager;
-
-import android.os.Build;
-import android.os.Bundle;
-import android.support.v7.app.ActionBarActivity;
-
-/**
- * Wrapper for activities in MinimalBible to make sure we can support
- * common functionality between them all.
- */
-public class BaseActivity extends ActionBarActivity {
-
-	@Override
-	protected void onCreate(Bundle savedInstanceState) {
-		super.onCreate(savedInstanceState);
-
-		// Only set the tint if the device is running KitKat or above
-		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
-			SystemBarTintManager tintManager = new SystemBarTintManager(this);
-			tintManager.setStatusBarTintEnabled(true);
-			tintManager.setStatusBarTintColor(getResources().getColor(
-					R.color.statusbar));
-		}
-	}
-
-}
+package org.bspeice.minimalbible.activities;
+
+import org.bspeice.minimalbible.R;
+
+import com.readystatesoftware.systembartint.SystemBarTintManager;
+
+import android.os.Build;
+import android.os.Bundle;
+import android.support.v7.app.ActionBarActivity;
+
+/**
+ * Wrapper for activities in MinimalBible to make sure we can support
+ * common functionality between them all.
+ */
+public class BaseActivity extends ActionBarActivity {
+
+	@Override
+	protected void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+
+		// Only set the tint if the device is running KitKat or above
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+			SystemBarTintManager tintManager = new SystemBarTintManager(this);
+			tintManager.setStatusBarTintEnabled(true);
+			tintManager.setStatusBarTintColor(getResources().getColor(
+					R.color.statusbar));
+		}
+	}
+
+}

MinimalBible/src/main/java/org/bspeice/minimalbible/activities/downloader/ActivityDownloaderModule.java

@@ -1,8 +1,11 @@
 package org.bspeice.minimalbible.activities.downloader;
 
 import org.bspeice.minimalbible.MinimalBible;
+import org.bspeice.minimalbible.activities.downloader.manager.BookDownloadManager;
+import org.bspeice.minimalbible.activities.downloader.manager.BookDownloadThread;
 import org.bspeice.minimalbible.activities.downloader.manager.BookRefreshTask;
 import org.bspeice.minimalbible.activities.downloader.manager.DownloadManager;
+import org.crosswire.common.progress.JobManager;
 
 import javax.inject.Singleton;
 
@@ -19,7 +22,9 @@ import de.greenrobot.event.EventBus;
             BookListFragment.class,
             DownloadManager.class,
             BookRefreshTask.class,
-            BookItemHolder.class
+            BookItemHolder.class,
+            BookDownloadManager.class,
+            BookDownloadThread.class
         }
 )
 public class ActivityDownloaderModule {
@@ -40,7 +45,6 @@ public class ActivityDownloaderModule {
         return new EventBus();
     }
 
-
     @Provides //@Singleton
     DownloadPrefs provideDownloadPrefs() {
         return Esperandro.getPreferences(DownloadPrefs.class, MinimalBible.getAppContext());

MinimalBible/src/main/java/org/bspeice/minimalbible/activities/downloader/BookItemHolder.java

@@ -18,6 +18,7 @@ import javax.inject.Inject;
 import butterknife.ButterKnife;
 import butterknife.InjectView;
 import butterknife.OnClick;
+import de.greenrobot.event.EventBus;
 
 /**
 * Created by bspeice on 5/20/14.
@@ -54,16 +55,12 @@ public class BookItemHolder {
 
     @OnClick(R.id.download_ibtn_download)
     public void onDownloadItem(View v) {
-        downloadManager.getDownloadBus().register(this);
-        downloadManager.getDownloadBus()
-                .post(new DownloadProgressEvent(DownloadProgressEvent.PROGRESS_BEGINNING, b));
-
-        // TODO: Kick off a service to actually do the downloading, rather than simulate
-        downloadManager.getDownloadBus().post(new DownloadProgressEvent(47, b));
+        downloadManager.getRefreshBus().register(this);
+        downloadManager.installBook(this.b);
     }
 
     public void onEventMainThread(DownloadProgressEvent event) {
-        if (event.getB().equals(this.b)) {
+        if (event.getB().equals(b)) {
             displayProgress((int) event.toCircular());
         }
     }

MinimalBible/src/main/java/org/bspeice/minimalbible/activities/downloader/BookListFragment.java

@@ -119,7 +119,7 @@ public class BookListFragment extends BaseFragment {
 		List<Book> bookList = downloadManager.getBookList();
 		if (bookList == null) {
             // downloadManager is in progress of refreshing
-            downloadManager.getDownloadBus().register(this);
+            downloadManager.getRefreshBus().register(this);
             refreshDialog = new ProgressDialog(getActivity());
             refreshDialog.setMessage("Refreshing available modules...");
             refreshDialog.setCancelable(false);

MinimalBible/src/main/java/org/bspeice/minimalbible/activities/downloader/DownloadActivity.java

@@ -1,90 +1,90 @@
-package org.bspeice.minimalbible.activities.downloader;
-
-import org.bspeice.minimalbible.R;
-import org.bspeice.minimalbible.activities.BaseActivity;
-import org.bspeice.minimalbible.activities.BaseNavigationDrawerFragment;
-import org.bspeice.minimalbible.activities.downloader.manager.DownloadManager;
-
-import android.os.Bundle;
-import android.support.v4.app.FragmentManager;
-import android.support.v4.widget.DrawerLayout;
-import android.support.v7.app.ActionBar;
-import android.view.Menu;
-import android.view.MenuItem;
-
-public class DownloadActivity extends BaseActivity implements
-		BaseNavigationDrawerFragment.NavigationDrawerCallbacks {
-
-	/**
-	 * Fragment managing the behaviors, interactions and presentation of the
-	 * navigation drawer.
-	 */
-	private DownloadNavDrawerFragment mNavigationDrawerFragment;
-
-	/**
-	 * Used to store the last screen title. For use in
-	 * {@link #restoreActionBar()}.
-	 */
-	private CharSequence mTitle;
-
-	@Override
-	protected void onCreate(Bundle savedInstanceState) {
-		super.onCreate(savedInstanceState);
-		setContentView(R.layout.activity_download);
-
-		mNavigationDrawerFragment = (DownloadNavDrawerFragment) getSupportFragmentManager()
-				.findFragmentById(R.id.navigation_drawer);
-		mTitle = getTitle();
-
-		// Set up the drawer.
-		mNavigationDrawerFragment.setUp(R.id.navigation_drawer,
-				(DrawerLayout) findViewById(R.id.drawer_layout));
-	}
-
-	@Override
-	public void onNavigationDrawerItemSelected(int position) {
-		// update the main content by replacing fragments
-        //TODO: Switch to AutoFactory pattern, rather than newInstance()
-		FragmentManager fragmentManager = getSupportFragmentManager();
-		fragmentManager
-				.beginTransaction()
-				.replace(R.id.container,
-						BookListFragment.newInstance(DownloadManager.VALID_CATEGORIES[position])).commit();
-	}
-
-	public void onSectionAttached(String category) {
-		mTitle = category;
-	}
-
-	public void restoreActionBar() {
-		ActionBar actionBar = getSupportActionBar();
-		actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
-		actionBar.setDisplayShowTitleEnabled(true);
-		actionBar.setTitle(mTitle);
-	}
-
-	@Override
-	public boolean onCreateOptionsMenu(Menu menu) {
-		if (!mNavigationDrawerFragment.isDrawerOpen()) {
-			// Only show items in the action bar relevant to this screen
-			// if the drawer is not showing. Otherwise, let the drawer
-			// decide what to show in the action bar.
-			getMenuInflater().inflate(R.menu.download, menu);
-			restoreActionBar();
-			return true;
-		}
-		return super.onCreateOptionsMenu(menu);
-	}
-
-	@Override
-	public boolean onOptionsItemSelected(MenuItem item) {
-		// Handle action bar item clicks here. The action bar will
-		// automatically handle clicks on the Home/Up button, so long
-		// as you specify a parent activity in AndroidManifest.xml.
-		int id = item.getItemId();
-		if (id == R.id.action_settings) {
-			return true;
-		}
-		return super.onOptionsItemSelected(item);
-	}
-}
+package org.bspeice.minimalbible.activities.downloader;
+
+import org.bspeice.minimalbible.R;
+import org.bspeice.minimalbible.activities.BaseActivity;
+import org.bspeice.minimalbible.activities.BaseNavigationDrawerFragment;
+import org.bspeice.minimalbible.activities.downloader.manager.DownloadManager;
+
+import android.os.Bundle;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.widget.DrawerLayout;
+import android.support.v7.app.ActionBar;
+import android.view.Menu;
+import android.view.MenuItem;
+
+public class DownloadActivity extends BaseActivity implements
+		BaseNavigationDrawerFragment.NavigationDrawerCallbacks {
+
+	/**
+	 * Fragment managing the behaviors, interactions and presentation of the
+	 * navigation drawer.
+	 */
+	private DownloadNavDrawerFragment mNavigationDrawerFragment;
+
+	/**
+	 * Used to store the last screen title. For use in
+	 * {@link #restoreActionBar()}.
+	 */
+	private CharSequence mTitle;
+
+	@Override
+	protected void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		setContentView(R.layout.activity_download);
+
+		mNavigationDrawerFragment = (DownloadNavDrawerFragment) getSupportFragmentManager()
+				.findFragmentById(R.id.navigation_drawer);
+		mTitle = getTitle();
+
+		// Set up the drawer.
+		mNavigationDrawerFragment.setUp(R.id.navigation_drawer,
+				(DrawerLayout) findViewById(R.id.drawer_layout));
+	}
+
+	@Override
+	public void onNavigationDrawerItemSelected(int position) {
+		// update the main content by replacing fragments
+        //TODO: Switch to AutoFactory pattern, rather than newInstance()
+		FragmentManager fragmentManager = getSupportFragmentManager();
+		fragmentManager
+				.beginTransaction()
+				.replace(R.id.container,
+						BookListFragment.newInstance(DownloadManager.VALID_CATEGORIES[position])).commit();
+	}
+
+	public void onSectionAttached(String category) {
+		mTitle = category;
+	}
+
+	public void restoreActionBar() {
+		ActionBar actionBar = getSupportActionBar();
+		actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
+		actionBar.setDisplayShowTitleEnabled(true);
+		actionBar.setTitle(mTitle);
+	}
+
+	@Override
+	public boolean onCreateOptionsMenu(Menu menu) {
+		if (!mNavigationDrawerFragment.isDrawerOpen()) {
+			// Only show items in the action bar relevant to this screen
+			// if the drawer is not showing. Otherwise, let the drawer
+			// decide what to show in the action bar.
+			getMenuInflater().inflate(R.menu.download, menu);
+			restoreActionBar();
+			return true;
+		}
+		return super.onCreateOptionsMenu(menu);
+	}
+
+	@Override
+	public boolean onOptionsItemSelected(MenuItem item) {
+		// Handle action bar item clicks here. The action bar will
+		// automatically handle clicks on the Home/Up button, so long
+		// as you specify a parent activity in AndroidManifest.xml.
+		int id = item.getItemId();
+		if (id == R.id.action_settings) {
+			return true;
+		}
+		return super.onOptionsItemSelected(item);
+	}
+}

MinimalBible/src/main/java/org/bspeice/minimalbible/activities/downloader/DownloadNavDrawerFragment.java

@@ -1,43 +1,43 @@
-package org.bspeice.minimalbible.activities.downloader;
-
-import org.bspeice.minimalbible.R;
-import org.bspeice.minimalbible.activities.BaseNavigationDrawerFragment;
-import org.bspeice.minimalbible.activities.downloader.manager.DownloadManager;
-
-import android.os.Bundle;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.AdapterView;
-import android.widget.ArrayAdapter;
-import android.widget.ListView;
-
-public class DownloadNavDrawerFragment extends BaseNavigationDrawerFragment {
-	
-	@Override
-	public View onCreateView(LayoutInflater inflater, ViewGroup container,
-			Bundle savedInstanceState) {
-		mDrawerListView = (ListView) inflater.inflate(
-				R.layout.fragment_navigation_drawer, container, false);
-		mDrawerListView
-				.setOnItemClickListener(new AdapterView.OnItemClickListener() {
-					@Override
-					public void onItemClick(AdapterView<?> parent, View view,
-							int position, long id) {
-						selectItem(position);
-					}
-				});
-		
-		String[] sCategories = new String[DownloadManager.VALID_CATEGORIES.length];
-		for (int i = 0; i < DownloadManager.VALID_CATEGORIES.length; i++) {
-			sCategories[i] = DownloadManager.VALID_CATEGORIES[i].toString();
-		}
-		
-		mDrawerListView.setAdapter(new ArrayAdapter<String>(getActionBar()
-				.getThemedContext(), android.R.layout.simple_list_item_1,
-				android.R.id.text1, sCategories));
-		mDrawerListView.setItemChecked(mCurrentSelectedPosition, true);
-		return mDrawerListView;
-	}
-
-}
+package org.bspeice.minimalbible.activities.downloader;
+
+import org.bspeice.minimalbible.R;
+import org.bspeice.minimalbible.activities.BaseNavigationDrawerFragment;
+import org.bspeice.minimalbible.activities.downloader.manager.DownloadManager;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+
+public class DownloadNavDrawerFragment extends BaseNavigationDrawerFragment {
+	
+	@Override
+	public View onCreateView(LayoutInflater inflater, ViewGroup container,
+			Bundle savedInstanceState) {
+		mDrawerListView = (ListView) inflater.inflate(
+				R.layout.fragment_navigation_drawer, container, false);
+		mDrawerListView
+				.setOnItemClickListener(new AdapterView.OnItemClickListener() {
+					@Override
+					public void onItemClick(AdapterView<?> parent, View view,
+							int position, long id) {
+						selectItem(position);
+					}
+				});
+		
+		String[] sCategories = new String[DownloadManager.VALID_CATEGORIES.length];
+		for (int i = 0; i < DownloadManager.VALID_CATEGORIES.length; i++) {
+			sCategories[i] = DownloadManager.VALID_CATEGORIES[i].toString();
+		}
+		
+		mDrawerListView.setAdapter(new ArrayAdapter<String>(getActionBar()
+				.getThemedContext(), android.R.layout.simple_list_item_1,
+				android.R.id.text1, sCategories));
+		mDrawerListView.setItemChecked(mCurrentSelectedPosition, true);
+		return mDrawerListView;
+	}
+
+}

MinimalBible/src/main/java/org/bspeice/minimalbible/activities/downloader/manager/BookDownloadManager.java

@@ -0,0 +1,72 @@
+package org.bspeice.minimalbible.activities.downloader.manager;
+
+import android.util.Log;
+
+import org.bspeice.minimalbible.MinimalBible;
+import org.crosswire.common.progress.JobManager;
+import org.crosswire.common.progress.Progress;
+import org.crosswire.common.progress.WorkEvent;
+import org.crosswire.common.progress.WorkListener;
+import org.crosswire.jsword.book.Book;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.inject.Inject;
+import javax.inject.Provider;
+import javax.inject.Singleton;
+
+import de.greenrobot.event.EventBus;
+
+/**
+ * Wrapper to convert JSword progress events to MinimalBible EventBus-based
+ */
+@Singleton
+public class BookDownloadManager implements WorkListener{
+
+    /**
+     * Mapping of Job ID to the EventBus we should trigger progress on
+     */
+    private Map<String, Book> bookMappings;
+
+    @Inject
+    Provider<BookDownloadThread> dlThreadProvider;
+
+    /* Going to fix this in the next commit, right now it's circular
+    @Inject
+    */
+    DownloadManager downloadManager;
+
+    public BookDownloadManager() {
+        bookMappings = new HashMap<String, Book>();
+        JobManager.addWorkListener(this);
+        MinimalBible.getApplication().inject(this);
+    }
+
+    public void downloadBook(Book b) {
+        BookDownloadThread dlThread = dlThreadProvider.get();
+        dlThread.downloadBook(b);
+        addJob(BookDownloadThread.getJobId(b), b);
+    }
+
+    public void addJob(String jobId, Book b) {
+        bookMappings.put(jobId, b);
+    }
+
+    @Override
+    public void workProgressed(WorkEvent ev) {
+        Log.d("BookDownloadManager", ev.toString());
+        Progress job = ev.getJob();
+        if (bookMappings.containsKey(job.getJobID())) {
+            downloadManager.getRefreshBus()
+                    .post(new DownloadProgressEvent(job.getTotalWork(), job.getWorkDone(),
+                            bookMappings.get(job.getJobID())));
+        }
+    }
+
+    @Override
+    public void workStateChanged(WorkEvent ev) {
+        Log.d("BookDownloadManager", ev.toString());
+    }
+
+}

MinimalBible/src/main/java/org/bspeice/minimalbible/activities/downloader/manager/BookDownloadThread.java

@@ -0,0 +1,63 @@
+package org.bspeice.minimalbible.activities.downloader.manager;
+
+import android.util.Log;
+
+import org.bspeice.minimalbible.MinimalBible;
+import org.crosswire.common.progress.JobManager;
+import org.crosswire.common.progress.WorkEvent;
+import org.crosswire.common.progress.WorkListener;
+import org.crosswire.jsword.book.Book;
+import org.crosswire.jsword.book.install.InstallException;
+import org.crosswire.jsword.book.install.Installer;
+
+import java.util.UUID;
+
+import javax.inject.Inject;
+
+import de.greenrobot.event.EventBus;
+
+/**
+ * Created by bspeice on 5/12/14.
+ */
+public class BookDownloadThread {
+
+    private final String TAG = "BookDownloadThread";
+
+    @Inject
+    DownloadManager downloadManager;
+
+    public BookDownloadThread() {
+        MinimalBible.getApplication().inject(this);
+    }
+
+    public void downloadBook(final Book b) {
+        // So, the JobManager can't be injected, but we'll make do
+
+        // First, look up where the Book came from
+        final Installer i = downloadManager.installerFromBook(b);
+
+        final Thread worker = new Thread() {
+            @Override
+            public void run() {
+                try {
+                    i.install(b);
+                } catch (InstallException e) {
+                    Log.d(TAG, e.getMessage());
+                }
+            }
+        };
+        worker.start();
+
+        JobManager.createJob(getJobId(b), b.getName(), worker);
+        downloadManager.getRefreshBus().post(new DownloadProgressEvent(DownloadProgressEvent.PROGRESS_BEGINNING, b));
+    }
+
+    /**
+     * Return a job ID for a given book. Must be consistent per book.
+     * @param b
+     * @return A string representing this job IDs
+     */
+    public static String getJobId(Book b) {
+        return b.toString();
+    }
+}

MinimalBible/src/main/java/org/bspeice/minimalbible/activities/downloader/manager/BookRefreshTask.java

@@ -4,6 +4,7 @@ import android.content.Context;
 import android.net.ConnectivityManager;
 import android.net.NetworkInfo;
 import android.os.AsyncTask;
+import android.provider.ContactsContract;
 import android.util.Log;
 
 import org.bspeice.minimalbible.MinimalBible;
@@ -12,8 +13,11 @@ import org.crosswire.jsword.book.Book;
 import org.crosswire.jsword.book.install.InstallException;
 import org.crosswire.jsword.book.install.Installer;
 
+import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.LinkedList;
 import java.util.List;
+import java.util.Map;
 
 import javax.inject.Inject;
 
@@ -37,7 +41,7 @@ public class BookRefreshTask extends AsyncTask<Installer, Integer, List<Book>> {
 
 	@Override
 	protected List<Book> doInBackground(Installer... params) {
-		List<Book> books = new LinkedList<Book>();
+        Map<Installer, List<Book>> bookList = new HashMap<Installer, List<Book>>();
 
 		int index = 0;
 		for (Installer i : params) {
@@ -51,13 +55,14 @@ public class BookRefreshTask extends AsyncTask<Installer, Integer, List<Book>> {
 									+ i.toString(), e);
 				}
 			}
-
-			books.addAll(i.getBooks());
+            bookList.put(i, i.getBooks());
 			publishProgress(++index, params.length);
 		}
 
-		downloadBus.postSticky(new EventBookList(books));
-		return books;
+        EventBookList event = new EventBookList(bookList);
+        downloadBus.post(event);
+
+        return event.getBookList();
 	}
 
 	private boolean doRefresh() {

MinimalBible/src/main/java/org/bspeice/minimalbible/activities/downloader/manager/DownloadManager.java

@@ -3,11 +3,14 @@ package org.bspeice.minimalbible.activities.downloader.manager;
 import android.util.Log;
 
 import org.bspeice.minimalbible.MinimalBible;
+import org.crosswire.common.util.CWProject;
 import org.crosswire.jsword.book.Book;
 import org.crosswire.jsword.book.BookCategory;
 import org.crosswire.jsword.book.install.InstallManager;
 import org.crosswire.jsword.book.install.Installer;
+import org.crosswire.jsword.book.sword.SwordBookPath;
 
+import java.io.File;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -18,6 +21,7 @@ import javax.inject.Singleton;
 
 import de.greenrobot.event.EventBus;
 
+// TODO: Rename to RefreshManager? Refactor to RefreshManager?
 @Singleton
 public class DownloadManager {
 
@@ -26,7 +30,7 @@ public class DownloadManager {
     /**
      * Cached copy of modules that are available so we don't refresh for everyone who requests it.
      */
-    private List<Book> availableModules;
+    private Map<Installer, List<Book>> availableModules;
 
     /**
      * Cached copy of downloads in progress so views displaying this info can get it quickly.
@@ -34,7 +38,9 @@ public class DownloadManager {
     private Map<Book, DownloadProgressEvent> inProgressDownloads;
 
     @Inject
-    protected EventBus downloadBus;
+    protected EventBus refreshBus;
+
+    @Inject BookDownloadManager bookDownloadManager;
 
 	public static final BookCategory[] VALID_CATEGORIES = { BookCategory.BIBLE,
 			BookCategory.COMMENTARY, BookCategory.DICTIONARY,
@@ -46,7 +52,10 @@ public class DownloadManager {
 	public DownloadManager() {
         MinimalBible.getApplication().inject(this);
 		setDownloadDir();
+
+        availableModules = new HashMap<Installer, List<Book>>();
 		refreshModules();
+
         inProgressDownloads = new HashMap<Book, DownloadProgressEvent>();
 	}
 
@@ -78,6 +87,9 @@ public class DownloadManager {
 		String home = MinimalBible.getAppContext().getFilesDir().toString();
 		Log.d(TAG, "Setting jsword.home to: " + home);
 		System.setProperty("jsword.home", home);
+        System.setProperty("sword.home", home);
+        SwordBookPath.setDownloadDir(new File(home));
+        Log.d(TAG, "Sword download path: " + SwordBookPath.getSwordDownloadDir());
 	}
 
     /**
@@ -85,8 +97,8 @@ public class DownloadManager {
      * when it's done.
      */
 	private void refreshModules() {
-        downloadBus.register(this);
-		new BookRefreshTask(downloadBus).execute(getInstallersArray());
+        refreshBus.register(this);
+		new BookRefreshTask(refreshBus).execute(getInstallersArray());
 	}
 
     /**
@@ -95,7 +107,7 @@ public class DownloadManager {
      */
     @SuppressWarnings("unused")
     public void onEvent(EventBookList event) {
-        this.availableModules = event.getBookList();
+        this.availableModules = event.getInstallerMapping();
     }
 
     /**
@@ -103,7 +115,15 @@ public class DownloadManager {
      * @return The cached book list, or null
      */
     public List<Book> getBookList() {
-        return availableModules;
+        if (availableModules.values().size() == 0) {
+            return null;
+        } else {
+            List<Book> bookList = new ArrayList<Book>();
+            for (List<Book> l : availableModules.values()) {
+                bookList.addAll(l);
+            }
+            return bookList;
+        }
     }
 
     /**
@@ -112,10 +132,12 @@ public class DownloadManager {
      * been completed, make sure to check {@link #getBookList()} first.
      * @return The EventBus the DownloadManager is using
      */
-	public EventBus getDownloadBus() {
-		return this.downloadBus;
+	public EventBus getRefreshBus() {
+		return this.refreshBus;
 	}
 
+    // TODO: All code below should be migrated to BookDownloadManager
+
     /**
      * Handle a book download progress event.
      * Mostly responsible for caching the in progress status to check on it easily
@@ -142,4 +164,22 @@ public class DownloadManager {
         }
     }
 
+    /**
+     * Find the installer that a Book comes from.
+     * @param b The book to search for
+     * @return The Installer that should be used for this book.
+     */
+    public Installer installerFromBook(Book b) {
+        for (Map.Entry<Installer, List<Book>> entry : availableModules.entrySet()) {
+            if (entry.getValue().contains(b)) {
+                return entry.getKey();
+            }
+        }
+        return null;
+    }
+
+    public void installBook(Book b) {
+        bookDownloadManager.downloadBook(b);
+    }
+
 }

MinimalBible/src/main/java/org/bspeice/minimalbible/activities/downloader/manager/DownloadProgressEvent.java

@@ -12,8 +12,13 @@ public class DownloadProgressEvent {
     public static final int PROGRESS_COMPLETE = 100;
     public static final int PROGRESS_BEGINNING = 0;
 
-    public DownloadProgressEvent(int progress, Book b) {
-        this.progress = progress;
+    public DownloadProgressEvent(int workDone, int totalWork, Book b) {
+        this.progress = workDone / totalWork;
+        this.b = b;
+    }
+
+    public DownloadProgressEvent(int workDone, Book b) {
+        this.progress = workDone;
         this.b = b;
     }
 
@@ -21,10 +26,6 @@ public class DownloadProgressEvent {
         return progress;
     }
 
-    public Book getB() {
-        return b;
-    }
-
     public float toCircular() {
         return ((float)progress) * 360 / 100;
     }
@@ -32,4 +33,8 @@ public class DownloadProgressEvent {
     public boolean isComplete() {
         return progress >= 100;
     }
+
+    public Book getB() {
+        return this.b;
+    }
 }

MinimalBible/src/main/java/org/bspeice/minimalbible/activities/downloader/manager/EventBookList.java

@@ -1,8 +1,11 @@
 package org.bspeice.minimalbible.activities.downloader.manager;
 
+import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 
 import org.crosswire.jsword.book.Book;
+import org.crosswire.jsword.book.install.Installer;
 
 /**
  * POJO class for {@link de.greenrobot.event.EventBus} to broadcast whenever
@@ -10,13 +13,21 @@ import org.crosswire.jsword.book.Book;
  */
 public class EventBookList {
 	
-	private List<Book> bookList;
+	private Map<Installer, List<Book>> bookMapping;
 	
-	public EventBookList(List<Book> bookList) {
-		this.bookList = bookList;
+	public EventBookList(Map<Installer, List<Book>> bookList) {
+		this.bookMapping = bookList;
 	}
-	
-	public List<Book> getBookList() {
-		return bookList;
+
+	public Map<Installer, List<Book>> getInstallerMapping() {
+		return bookMapping;
 	}
+
+    public List<Book> getBookList() {
+        List<Book> bookList = new ArrayList<Book>();
+        for (Installer i: bookMapping.keySet()) {
+            bookList.addAll(bookMapping.get(i));
+        }
+        return bookList;
+    }
 }

MinimalBible/src/main/java/org/bspeice/minimalbible/activities/viewer/ViewerNavDrawerFragment.java

@@ -1,38 +1,38 @@
-package org.bspeice.minimalbible.activities.viewer;
-
-import org.bspeice.minimalbible.R;
-import org.bspeice.minimalbible.activities.BaseNavigationDrawerFragment;
-
-import android.os.Bundle;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.AdapterView;
-import android.widget.ArrayAdapter;
-import android.widget.ListView;
-
-public class ViewerNavDrawerFragment extends BaseNavigationDrawerFragment {
-
-	@Override
-	public View onCreateView(LayoutInflater inflater, ViewGroup container,
-			Bundle savedInstanceState) {
-		mDrawerListView = (ListView) inflater.inflate(
-				R.layout.fragment_navigation_drawer, container, false);
-		mDrawerListView
-				.setOnItemClickListener(new AdapterView.OnItemClickListener() {
-					@Override
-					public void onItemClick(AdapterView<?> parent, View view,
-							int position, long id) {
-						selectItem(position);
-					}
-				});
-		mDrawerListView.setAdapter(new ArrayAdapter<String>(getActionBar()
-				.getThemedContext(), android.R.layout.simple_list_item_1,
-				android.R.id.text1, new String[] {
-						getString(R.string.title_section1),
-						getString(R.string.title_section2),
-						getString(R.string.title_section3)}));
-		mDrawerListView.setItemChecked(mCurrentSelectedPosition, true);
-		return mDrawerListView;
-	}
-}
+package org.bspeice.minimalbible.activities.viewer;
+
+import org.bspeice.minimalbible.R;
+import org.bspeice.minimalbible.activities.BaseNavigationDrawerFragment;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+
+public class ViewerNavDrawerFragment extends BaseNavigationDrawerFragment {
+
+	@Override
+	public View onCreateView(LayoutInflater inflater, ViewGroup container,
+			Bundle savedInstanceState) {
+		mDrawerListView = (ListView) inflater.inflate(
+				R.layout.fragment_navigation_drawer, container, false);
+		mDrawerListView
+				.setOnItemClickListener(new AdapterView.OnItemClickListener() {
+					@Override
+					public void onItemClick(AdapterView<?> parent, View view,
+							int position, long id) {
+						selectItem(position);
+					}
+				});
+		mDrawerListView.setAdapter(new ArrayAdapter<String>(getActionBar()
+				.getThemedContext(), android.R.layout.simple_list_item_1,
+				android.R.id.text1, new String[] {
+						getString(R.string.title_section1),
+						getString(R.string.title_section2),
+						getString(R.string.title_section3)}));
+		mDrawerListView.setItemChecked(mCurrentSelectedPosition, true);
+		return mDrawerListView;
+	}
+}