Signal: Added a reference to _session

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

diff --git a/pv/view/signal.h b/pv/view/signal.h
index 86d2f38007a5b14455c95caca358aec759f89c12..b7666ee6f1cd14c3a0256db621b0081579abe1fb 100644 (file)
--- a/pv/view/signal.h
+++ b/pv/view/signal.h
@@ -21,17 +21,23 @@
 #ifndef PULSEVIEW_PV_VIEW_SIGNAL_H
 #define PULSEVIEW_PV_VIEW_SIGNAL_H
 
+#include <memory>
+
 #include <QComboBox>
 #include <QWidgetAction>
 
 #include <stdint.h>
 
-#include <libsigrok/libsigrok.h>
-
 #include "trace.h"
 
+namespace sigrok {
+       class Channel;
+}
+
 namespace pv {
 
+class SigSession;
+
 namespace data {
 class SignalData;
 }
@@ -43,7 +49,8 @@ class Signal : public Trace
        Q_OBJECT
 
 protected:
-       Signal(pv::SigSession &session, sr_probe *const probe);
+       Signal(pv::SigSession &session,
+               std::shared_ptr<sigrok::Channel> channel);
 
 public:
        /**
@@ -51,6 +58,8 @@ public:
         */
        void set_name(QString name);
 
+       virtual std::shared_ptr<pv::data::SignalData> data() const = 0;
+
        /**
         * Returns true if the trace is visible and enabled.
         */
@@ -58,12 +67,20 @@ public:
 
        void enable(bool enable = true);
 
-       const sr_probe* probe() const;
+       std::shared_ptr<sigrok::Channel> channel() const;
 
        virtual void populate_popup_form(QWidget *parent, QFormLayout *form);
 
+       QMenu* create_context_menu(QWidget *parent);
+
+       void delete_pressed();
+
+private Q_SLOTS:
+       void on_disable();
+
 protected:
-       sr_probe *const _probe;
+       pv::SigSession &_session;
+       std::shared_ptr<sigrok::Channel> _channel;
 
        QComboBox *_name_widget;
        bool _updating_name_widget;