From e420b8fc265f2635334530742d32fcc5e49d88b2 Mon Sep 17 00:00:00 2001
From: Mikaël Capelle <capelle.mikael@gmail.com>
Date: Thu, 31 Dec 2020 18:02:17 +0100
Subject: ProxyStyle documentation.

---
 src/moapplication.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/moapplication.cpp')

diff --git a/src/moapplication.cpp b/src/moapplication.cpp
index 9b261a45..15fbdb3c 100644
--- a/src/moapplication.cpp
+++ b/src/moapplication.cpp
@@ -56,6 +56,8 @@ along with Mod Organizer.  If not, see <http://www.gnu.org/licenses/>.
 using namespace MOBase;
 using namespace MOShared;
 
+// style proxy that changes the appearance of drop indicators
+//
 class ProxyStyle : public QProxyStyle {
 public:
   ProxyStyle(QStyle *baseStyle = 0)
@@ -66,22 +68,23 @@ public:
   void drawPrimitive(PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget) const {
     if(element == QStyle::PE_IndicatorItemViewItemDrop) {
 
+      // 1. full-width drop indicator
       QRect rect(option->rect);
       if (auto* view = qobject_cast<const QTreeView*>(widget)) {
         rect.setLeft(view->indentation());
         rect.setRight(widget->width());
       }
 
+      // 2. stylish drop indicator
       painter->setRenderHint(QPainter::Antialiasing, true);
 
       QColor col(option->palette.windowText().color());
       QPen pen(col);
       pen.setWidth(2);
       col.setAlpha(50);
-      QBrush brush(col);
 
       painter->setPen(pen);
-      painter->setBrush(brush);
+      painter->setBrush(QBrush(col));
       if(rect.height() == 0) {
         QPoint tri[3] = {
           rect.topLeft(),
-- 
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