- Fixes for share ratio calculation

Changelog

@@ -2,6 +2,7 @@
     - BUGFIX: Torrents paused due to an I/O error were displayed as queued
     - BUGFIX: qBittorrent now prints backtrace in terminal when segfaulting
     - BUGFIX: Fixed files progress display in torrent properties
+    - BUGFIX: Improved torrent ratio calculation
     - I18N: Updated Bulgarian and Greek translations
 
 * Fri Jan 9 2009 - Christophe Dumez <chris@qbittorrent.org> - v1.3.0

src/DLListDelegate.h

@@ -72,7 +72,10 @@ class DLListDelegate: public QItemDelegate {
         case RATIO:{
           QItemDelegate::drawBackground(painter, opt, index);
           double ratio = index.data().toDouble();
-          QItemDelegate::drawDisplay(painter, opt, opt.rect, QString(QByteArray::number(ratio, 'f', 1)));
+          if(ratio > 100.)
+              QItemDelegate::drawDisplay(painter, opt, opt.rect, QString::fromUtf8("∞"));
+          else
+              QItemDelegate::drawDisplay(painter, opt, opt.rect, QString(QByteArray::number(ratio, 'f', 1)));
           break;
         }
         case PROGRESS:{

src/FinishedListDelegate.h

@@ -63,7 +63,10 @@ class FinishedListDelegate: public QItemDelegate {
         case F_RATIO:{
           QItemDelegate::drawBackground(painter, opt, index);
           double ratio = index.data().toDouble();
-          QItemDelegate::drawDisplay(painter, opt, opt.rect, QString(QByteArray::number(ratio, 'f', 1)));
+          if(ratio > 100.)
+            QItemDelegate::drawDisplay(painter, opt, opt.rect, QString::fromUtf8("∞"));
+          else
+            QItemDelegate::drawDisplay(painter, opt, opt.rect, QString(QByteArray::number(ratio, 'f', 1)));
           break;
         }
         default:

src/bittorrent.cpp

@@ -763,14 +763,12 @@ float bittorrent::getRealRatio(QString hash) const{
   Q_ASSERT(h.all_time_download() >= 0);
   Q_ASSERT(h.all_time_upload() >= 0);
   if(h.all_time_download() == 0) {
-      if(h.all_time_upload() == 0)
+      return 101;
-          return 1.;
-      return 10.;
   }
   float ratio = (float)h.all_time_upload()/(float)h.all_time_download();
   Q_ASSERT(ratio >= 0.);
-  if(ratio > 10.)
+  if(ratio > 100.)
-    ratio = 10.;
+    ratio = 100.;
   return ratio;
 }