SignalBase: Don't use static state

[pulseview.git] / pv / view / view.hpp

diff --git a/pv/view/view.hpp b/pv/view/view.hpp
index e083fa13fdc1899d31da1ad6fe5978ebc2bb5483..ee62d11369b373ddd60d5b26820944ed7012f0b2 100644 (file)
--- a/pv/view/view.hpp
+++ b/pv/view/view.hpp
@@ -20,8 +20,7 @@
 #ifndef PULSEVIEW_PV_VIEWS_TRACEVIEW_VIEW_HPP
 #define PULSEVIEW_PV_VIEWS_TRACEVIEW_VIEW_HPP
 
-#include <stdint.h>
-
+#include <cstdint>
 #include <list>
 #include <memory>
 #include <set>
@@ -68,16 +67,18 @@ class Trace;
 class Viewport;
 class TriggerMarker;
 
-class CustomAbstractScrollArea : public QAbstractScrollArea {
+class CustomAbstractScrollArea : public QAbstractScrollArea
+{
        Q_OBJECT
 
 public:
-       CustomAbstractScrollArea(QWidget *parent = 0);
+       CustomAbstractScrollArea(QWidget *parent = nullptr);
        void setViewportMargins(int left, int top, int right, int bottom);
        bool viewportEvent(QEvent *event);
 };
 
-class View : public ViewBase, public TraceTreeItemOwner {
+class View : public ViewBase, public TraceTreeItemOwner
+{
        Q_OBJECT
 
 private:
@@ -96,7 +97,7 @@ private:
        static const int ScaleUnits[3];
 
 public:
-       explicit View(Session &session, bool is_main_view=false, QWidget *parent = 0);
+       explicit View(Session &session, bool is_main_view=false, QWidget *parent = nullptr);
 
        Session& session();
        const Session& session() const;