Rework signaling mechanism for trace repainting

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

diff --git a/pv/view/signal.hpp b/pv/view/signal.hpp
index 8796660e175fd4ce84d779afbeb660889681ee0f..40ba52ea59ada1e232a08a6bfe95f4432c347d94 100644 (file)
--- a/pv/view/signal.hpp
+++ b/pv/view/signal.hpp
@@ -25,12 +25,14 @@
 #include <QComboBox>
 #include <QWidgetAction>
 
-#include <stdint.h>
+#include <cstdint>
 
 #include "signalscalehandle.hpp"
 #include "trace.hpp"
 #include "viewitemowner.hpp"
 
+using std::shared_ptr;
+
 namespace pv {
 
 class Session;
@@ -48,8 +50,7 @@ class Signal : public Trace, public ViewItemOwner
        Q_OBJECT
 
 protected:
-       Signal(pv::Session &session,
-               std::shared_ptr<data::SignalBase> channel);
+       Signal(pv::Session &session, shared_ptr<data::SignalBase> channel);
 
 public:
        /**
@@ -57,14 +58,14 @@ public:
         */
        virtual void set_name(QString name);
 
-       virtual std::shared_ptr<pv::data::SignalData> data() const = 0;
+       virtual shared_ptr<pv::data::SignalData> data() const = 0;
 
        /**
         * Returns true if the trace is visible and enabled.
         */
        bool enabled() const;
 
-       std::shared_ptr<data::SignalBase> base() const;
+       shared_ptr<data::SignalBase> base() const;
 
        virtual void save_settings(QSettings &settings) const;
 
@@ -75,7 +76,7 @@ public:
         */
        const item_list& child_items() const;
 
-       void paint_back(QPainter &p, const ViewItemPaintParams &pp);
+       void paint_back(QPainter &p, ViewItemPaintParams &pp);
 
        virtual void populate_popup_form(QWidget *parent, QFormLayout *form);
 
@@ -109,7 +110,7 @@ protected Q_SLOTS:
 protected:
        pv::Session &session_;
 
-       const std::shared_ptr<SignalScaleHandle> scale_handle_;
+       const shared_ptr<SignalScaleHandle> scale_handle_;
        const item_list items_;
 
        QComboBox *name_widget_;