From 53840da09aee496c580849b5e5080306da1b01fa 2017-11-16 13:52:22
From: Thibaud Rabillard <trabillard@itlink.fr>
Date: 2017-11-16 13:52:22
Subject: [PATCH] code improvements

---

diff --git a/gui/include/Visualization/MacScrollBarStyle.h b/gui/include/Visualization/MacScrollBarStyle.h
index 9ddebc3..abcb8df 100644
--- a/gui/include/Visualization/MacScrollBarStyle.h
+++ b/gui/include/Visualization/MacScrollBarStyle.h
@@ -10,7 +10,7 @@ class MacScrollBarStyle : public QProxyStyle {
 
 public:
     int styleHint(StyleHint hint, const QStyleOption *option, const QWidget *widget,
-                  QStyleHintReturn *returnData) const;
+                  QStyleHintReturn *returnData) const override;
 
     void selfInstallOn(QWidget *widget, bool installOnSubWidgets);
 };
diff --git a/gui/src/TimeWidget/TimeWidget.cpp b/gui/src/TimeWidget/TimeWidget.cpp
index 90cf44e..d3939b0 100644
--- a/gui/src/TimeWidget/TimeWidget.cpp
+++ b/gui/src/TimeWidget/TimeWidget.cpp
@@ -94,7 +94,7 @@ void TimeWidget::dragEnterEvent(QDragEnterEvent *event)
 
 void TimeWidget::dragLeaveEvent(QDragLeaveEvent *event)
 {
-    setStyleSheet(QString());
+    setStyleSheet(QString{});
 }
 
 void TimeWidget::dropEvent(QDropEvent *event)
@@ -109,7 +109,7 @@ void TimeWidget::dropEvent(QDropEvent *event)
         event->ignore();
     }
 
-    setStyleSheet(QString());
+    setStyleSheet(QString{});
 }
 
 
diff --git a/gui/src/Visualization/VisualizationDragDropContainer.cpp b/gui/src/Visualization/VisualizationDragDropContainer.cpp
index b5f8677..df5b3f0 100644
--- a/gui/src/Visualization/VisualizationDragDropContainer.cpp
+++ b/gui/src/Visualization/VisualizationDragDropContainer.cpp
@@ -62,7 +62,7 @@ struct VisualizationDragDropContainer::VisualizationDragDropContainerPrivate {
 
     bool allowMergeForMimeData(const QMimeData *data) const
     {
-        bool result = false;
+        auto result = false;
         for (auto it = m_AcceptedMimeTypes.constBegin(); it != m_AcceptedMimeTypes.constEnd();
              ++it) {