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 540eb6eda38899b3027a9f3a4baac45ecb39b3ba..b7666ee6f1cd14c3a0256db621b0081579abe1fb 100644 (file)
--- a/pv/view/signal.h
+++ b/pv/view/signal.h
@@ -18,20 +18,26 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
-#ifndef PULSEVIEW_PV_SIGNAL_H
-#define PULSEVIEW_PV_SIGNAL_H
+#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, const sr_probe *const probe);
+       Signal(pv::SigSession &session,
+               std::shared_ptr<sigrok::Channel> channel);
 
 public:
        /**
@@ -51,20 +58,29 @@ 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.
         */
        bool enabled() const;
 
-       const sr_probe* probe() const;
+       void enable(bool enable = true);
+
+       std::shared_ptr<sigrok::Channel> channel() const;
 
        virtual void populate_popup_form(QWidget *parent, QFormLayout *form);
 
-private slots:
-       void on_text_changed(const QString &text);
+       QMenu* create_context_menu(QWidget *parent);
+
+       void delete_pressed();
+
+private Q_SLOTS:
+       void on_disable();
 
 protected:
-       const sr_probe *const _probe;
+       pv::SigSession &_session;
+       std::shared_ptr<sigrok::Channel> _channel;
 
        QComboBox *_name_widget;
        bool _updating_name_widget;
@@ -73,4 +89,4 @@ protected:
 } // namespace view
 } // namespace pv
 
-#endif // PULSEVIEW_PV_SIGNAL_H
+#endif // PULSEVIEW_PV_VIEW_SIGNAL_H