Fix foreach and nullptr in SmTreeView

2 files changed, 3 insertions, 3 deletions

diff --git a/smtreeview.cpp b/smtreeview.cpp
index 024093a..63a9494 100644
--- a/smtreeview.cpp
+++ b/smtreeview.cpp
@@ -53,7 +53,7 @@ void SmTreeView::contextMenuEvent(QContextMenuEvent *e){
         return;
     }
     QMenu contextMenu(this);
-    foreach(QAction *a, actions()){
+    for(QAction *a : actions()){
         contextMenu.addAction(a);
     }
     contextMenu.exec(e->globalPos());
diff --git a/smtreeview.h b/smtreeview.h
index 6d30917..340670e 100644
--- a/smtreeview.h
+++ b/smtreeview.h
@@ -15,8 +15,8 @@ class QActionGroup;
 class SmTreeView : public QTreeView {
     Q_OBJECT
     public:
-        SmTreeView(QWidget *parent = 0);
-        SmTreeView(const QString &hSetting, QWidget *parent = 0);
+        SmTreeView(QWidget *parent = nullptr);
+        SmTreeView(const QString &hSetting, QWidget *parent = nullptr);
         virtual void setHeaderGroup(QActionGroup *ag) { mHeaderGroup = ag; }
 
     public slots: