--- a/DataController.cpp	Thu Sep 06 21:32:33 2012 +0200
+++ b/DataController.cpp	Thu Sep 06 21:33:24 2012 +0200
@@ -110,7 +110,7 @@
     }
 
     emit populateProgress(++n);
-    
+
     QDateTime now = QDateTime::currentDateTime();
     if (last.msecsTo(now) > 500) {
       QCoreApplication::processEvents();
@@ -127,7 +127,7 @@
   item->setData(0, Qt::DisplayRole, info.name());
   item->setData(0, 32, info.path());
   item->setData(0, 33, info.name());
-  
+
   item->setData(1, Qt::DisplayRole, info.size());
   item->setData(2, Qt::DisplayRole, info.mtime());
   item->setData(3, Qt::DisplayRole, info.checksum().toHex());
@@ -168,7 +168,7 @@
 
   tw->setUpdatesEnabled(false);
 
-  
+
   QMultiMap<QString, QSharedPointer<FileDBLink::DBInfo> > nameLUP;
   QMultiMap<quint64, QSharedPointer<FileDBLink::DBInfo> > sizeLUP;
   QMultiMap<QDateTime, QSharedPointer<FileDBLink::DBInfo> > mtimeLUP;
@@ -278,7 +278,7 @@
 	  item = createItem(*line);
 	item->addChild(topLevelItem);
       }
-      
+
       foreach(QSharedPointer<FileDBLink::DBInfo> dup, oList.values()) {
 	topLevelItem->addChild(createItem(*dup));
       }
@@ -303,7 +303,7 @@
   if (!contextMenu) {
     contextMenu = new QMenu(tw);
     QAction* deleteAction = contextMenu->addAction("Delete");
-    connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteFile()));    
+    connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteFile()));
   }
   contextMenu->popup(tw->mapToGlobal(point));
 }
@@ -383,7 +383,7 @@
   mw->setCentralWidget(tw);
   tw->setEditTriggers(QAbstractItemView::NoEditTriggers);
 
-  tw->setHeaderLabels(QString("Path;Size;Date;Checksum").split(";"));	
+  tw->setHeaderLabels(QString("Path;Size;Date;Checksum").split(";"));
 
   tw->setSortingEnabled(true);
   tw->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
@@ -444,7 +444,7 @@
 void DataController::itemDoubleClicked (QTreeWidgetItem * item, int column)
 {
   QUrl url = QUrl::fromLocalFile(item->data(0, 32).toString());
-  QDesktopServices::openUrl(url);  
+  QDesktopServices::openUrl(url);
 }
 
 void DataController::setup(const QString& dbpath_in, const QString& searchPath_in, bool showGUI)