Merge branch 'Applications/18.04'

[dolphin.git] / src / dolphindockwidget.h

diff --git a/src/dolphindockwidget.h b/src/dolphindockwidget.h
index 8f110c69730a874d4851b425b6a07e141e546958..c4fcbf753b042a52ae915a89f2210e7a788b339d 100644 (file)
--- a/src/dolphindockwidget.h
+++ b/src/dolphindockwidget.h
@@ -17,7 +17,6 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  ***************************************************************************/
 
-
 #ifndef DOLPHIN_DOCK_WIDGET_H
 #define DOLPHIN_DOCK_WIDGET_H
 
@@ -31,9 +30,9 @@ class DolphinDockWidget : public QDockWidget
     Q_OBJECT
 
 public:
-    DolphinDockWidget(const QString& title, QWidget* parent = 0, Qt::WindowFlags flags = 0);
-    DolphinDockWidget(QWidget* parent = 0, Qt::WindowFlags flags = 0);
-    virtual ~DolphinDockWidget();
+    explicit DolphinDockWidget(const QString& title, QWidget* parent = nullptr, Qt::WindowFlags flags = nullptr);
+    explicit DolphinDockWidget(QWidget* parent = nullptr, Qt::WindowFlags flags = nullptr);
+    ~DolphinDockWidget() override;
 
     /**
      * @param lock If \a lock is true, the title bar of the dock-widget will get hidden so