Removed SigSession from Trace

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

diff --git a/pv/view/signal.h b/pv/view/signal.h
index e5e919548be0679147730823eaf113785c3871fe..a8642d244240f501fc39632318218d319f9047eb 100644 (file)
--- a/pv/view/signal.h
+++ b/pv/view/signal.h
@@ -21,17 +21,21 @@
 #ifndef PULSEVIEW_PV_VIEW_SIGNAL_H
 #define PULSEVIEW_PV_VIEW_SIGNAL_H
 
+#include <boost/shared_ptr.hpp>
+
 #include <QComboBox>
 #include <QWidgetAction>
 
 #include <stdint.h>
 
-#include <libsigrok/libsigrok.h>
-
 #include "trace.h"
 
+struct sr_probe;
+
 namespace pv {
 
+class DevInst;
+
 namespace data {
 class SignalData;
 }
@@ -43,7 +47,7 @@ class Signal : public Trace
        Q_OBJECT
 
 protected:
-       Signal(pv::SigSession &session, sr_probe *const probe);
+       Signal(boost::shared_ptr<pv::DevInst> dev_inst, sr_probe *const probe);
 
 public:
        /**
@@ -51,6 +55,8 @@ public:
         */
        void set_name(QString name);
 
+       virtual boost::shared_ptr<pv::data::SignalData> data() const = 0;
+
        /**
         * Returns true if the trace is visible and enabled.
         */
@@ -70,6 +76,7 @@ private slots:
        void on_disable();
 
 protected:
+       boost::shared_ptr<pv::DevInst> _dev_inst;
        sr_probe *const _probe;
 
        QComboBox *_name_widget;