From d356834b088b66c5f57c739ce0a19dfe01baf991 Mon Sep 17 00:00:00 2001
From: Scott Jackson <daneren2005@gmail.com>
Date: Wed, 21 May 2014 19:12:57 -0700
Subject: #346 Add song count to about dialog

---
 .../daneren2005/dsub/fragments/MainFragment.java   | 45 ++++++++++++++--------
 src/github/daneren2005/dsub/util/FileUtil.java     | 15 ++++++--
 2 files changed, 40 insertions(+), 20 deletions(-)

(limited to 'src')

diff --git a/src/github/daneren2005/dsub/fragments/MainFragment.java b/src/github/daneren2005/dsub/fragments/MainFragment.java
index 3a9370a3..c9bbf850 100644
--- a/src/github/daneren2005/dsub/fragments/MainFragment.java
+++ b/src/github/daneren2005/dsub/fragments/MainFragment.java
@@ -24,6 +24,7 @@ import github.daneren2005.dsub.service.DownloadService;
 import github.daneren2005.dsub.util.Constants;
 import github.daneren2005.dsub.util.FileUtil;
 import github.daneren2005.dsub.util.LoadingTask;
+import github.daneren2005.dsub.util.Pair;
 import github.daneren2005.dsub.view.MergeAdapter;
 import github.daneren2005.dsub.util.Util;
 import github.daneren2005.dsub.service.MusicService;
@@ -319,22 +320,34 @@ public class MainFragment extends SubsonicFragment {
 	}
 
 	private void showAboutDialog() {
-		try {
-			File rootFolder = FileUtil.getMusicDirectory(context);
-			StatFs stat = new StatFs(rootFolder.getPath());
-			long bytesTotalFs = (long) stat.getBlockCount() * (long) stat.getBlockSize();
-			long bytesAvailableFs = (long) stat.getAvailableBlocks() * (long) stat.getBlockSize();
-
-			String msg = getResources().getString(R.string.main_about_text,
-				context.getPackageManager().getPackageInfo(context.getPackageName(), 0).versionName,
-				Util.formatBytes(FileUtil.getUsedSize(context, rootFolder)),
-				Util.formatBytes(Util.getCacheSizeMB(context) * 1024L * 1024L),
-				Util.formatBytes(bytesAvailableFs),
-				Util.formatBytes(bytesTotalFs));
-			Util.info(context, R.string.main_about_title, msg);
-		} catch(Exception e) {
-			Util.toast(context, "Failed to open dialog");
-		}
+		new LoadingTask<String>(context) {
+			@Override
+			protected String doInBackground() throws Throwable {
+				File rootFolder = FileUtil.getMusicDirectory(context);
+				StatFs stat = new StatFs(rootFolder.getPath());
+				long bytesTotalFs = (long) stat.getBlockCount() * (long) stat.getBlockSize();
+				long bytesAvailableFs = (long) stat.getAvailableBlocks() * (long) stat.getBlockSize();
+
+				Pair<Long, Long> used = FileUtil.getUsedSize(context, rootFolder);
+
+				return getResources().getString(R.string.main_about_text,
+					context.getPackageManager().getPackageInfo(context.getPackageName(), 0).versionName,
+					used.getFirst(),
+					Util.formatBytes(used.getSecond()),
+					Util.formatBytes(Util.getCacheSizeMB(context) * 1024L * 1024L),
+					Util.formatBytes(bytesAvailableFs),
+					Util.formatBytes(bytesTotalFs));
+			}
+
+			@Override
+			protected void done(String msg) {
+				try {
+					Util.info(context, R.string.main_about_title, msg);
+				} catch(Exception e) {
+					Util.toast(context, "Failed to open dialog");
+				}
+			}
+		}.execute();
 	}
 
 	private void getLogs() {
diff --git a/src/github/daneren2005/dsub/util/FileUtil.java b/src/github/daneren2005/dsub/util/FileUtil.java
index 657ca50c..a68ded45 100644
--- a/src/github/daneren2005/dsub/util/FileUtil.java
+++ b/src/github/daneren2005/dsub/util/FileUtil.java
@@ -510,16 +510,23 @@ public class FileUtil {
         return index == -1 ? name : name.substring(0, index);
     }
 	
-	public static long getUsedSize(Context context, File file) {
+	public static Pair<Long, Long> getUsedSize(Context context, File file) {
+		long number = 0L;
 		long size = 0L;
 		
 		if(file.isFile()) {
-			return file.length();
+			if(isMediaFile(file)) {
+				return new Pair<Long, Long>(1L, file.length());
+			} else {
+				return new Pair<Long, Long>(0L, 0L);
+			}
 		} else {
 			for (File child : FileUtil.listFiles(file)) {
-				size += getUsedSize(context, child);
+				Pair<Long, Long> pair = getUsedSize(context, child);
+				number += pair.getFirst();
+				size += pair.getSecond();
 			}
-			return size;
+			return new Pair<Long, Long>(number, size);
 		}
 	}
 
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