Show File Transfer Size (#160)

adds file transfer size to progress bar - closes #157

resources/lib/utils.py

@@ -53,3 +53,16 @@ def getRegionalTimestamp(date_time, dateformat=['dateshort']):
         result = result + ("%s " % date_time.strftime(xbmc.getRegion(aFormat)))
 
     return result.strip()
+
+
+def diskString(fSize):
+    # convert a size in kilobytes to the best possible match and return as a string
+    fSize = float(fSize)
+    i = 0
+    sizeNames = ['KB', 'MB', 'GB', 'TB']
+
+    while(fSize > 1024):
+        fSize = fSize / 1024
+        i = i + 1
+
+    return "%0.2f%s" % (fSize, sizeNames[i])