PeerListDelegate: fix coding style in whole file

src/gui/properties/peerlistdelegate.h

@@ -33,31 +33,50 @@
 
 #include <QItemDelegate>
 #include <QPainter>
+
+#include "base/preferences.h"
 #include "base/utils/misc.h"
 #include "base/utils/string.h"
-#include "base/preferences.h"
 
 class PeerListDelegate: public QItemDelegate {
     Q_OBJECT
 
 public:
-  enum PeerListColumns {COUNTRY, IP, PORT, CONNECTION, FLAGS, CLIENT, PROGRESS, DOWN_SPEED, UP_SPEED,
-                        TOT_DOWN, TOT_UP, RELEVANCE, DOWNLOADING_PIECE, IP_HIDDEN, COL_COUNT};
+    enum PeerListColumns
+    {
+        COUNTRY,
+        IP,
+        PORT,
+        CONNECTION,
+        FLAGS,
+        CLIENT,
+        PROGRESS,
+        DOWN_SPEED,
+        UP_SPEED,
+        TOT_DOWN,
+        TOT_UP, RELEVANCE,
+        DOWNLOADING_PIECE,
+        IP_HIDDEN,
+
+        COL_COUNT
+    };
 
 public:
     PeerListDelegate(QObject *parent) : QItemDelegate(parent) {}
 
     ~PeerListDelegate() {}
 
-  void paint(QPainter * painter, const QStyleOptionViewItem & option, const QModelIndex & index) const {
+    void paint(QPainter * painter, const QStyleOptionViewItem & option, const QModelIndex & index) const
+    {
         painter->save();
         const bool hideValues = Preferences::instance()->getHideZeroValues();
         QStyleOptionViewItem opt = QItemDelegate::setOptions(index, option);
         switch(index.column()) {
-    case PORT:
+        case PORT: {
             QItemDelegate::drawBackground(painter, opt, index);
             opt.displayAlignment = Qt::AlignRight | Qt::AlignVCenter;
             QItemDelegate::drawDisplay(painter, opt, option.rect, index.data().toString());
+            }
             break;
         case TOT_DOWN:
         case TOT_UP: {
@@ -76,23 +95,24 @@ public:
             opt.displayAlignment = Qt::AlignRight | Qt::AlignVCenter;
             if (speed > 0.0)
                 QItemDelegate::drawDisplay(painter, opt, opt.rect, Utils::Misc::friendlyUnit(speed, true));
-      break;
             }
+            break;
         case PROGRESS:
         case RELEVANCE: {
             QItemDelegate::drawBackground(painter, opt, index);
             qreal progress = index.data().toDouble();
             opt.displayAlignment = Qt::AlignRight | Qt::AlignVCenter;
             QItemDelegate::drawDisplay(painter, opt, opt.rect, Utils::String::fromDouble(progress*100.0, 1)+"%");
-      break;
             }
+            break;
         default:
             QItemDelegate::paint(painter, option, index);
         }
         painter->restore();
     }
 
-  QWidget* createEditor(QWidget*, const QStyleOptionViewItem &, const QModelIndex &) const {
+    QWidget* createEditor(QWidget*, const QStyleOptionViewItem &, const QModelIndex &) const
+    {
         // No editor here
         return 0;
     }