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 c003de698e3328e9301d1d9148698c3886333d75..b7666ee6f1cd14c3a0256db621b0081579abe1fb 100644 (file)
--- a/pv/view/signal.h
+++ b/pv/view/signal.h
@@ -30,18 +30,18 @@
 
 #include "trace.h"
 
-struct sr_channel;
+namespace sigrok {
+       class Channel;
+}
 
 namespace pv {
 
+class SigSession;
+
 namespace data {
 class SignalData;
 }
 
-namespace device {
-class DevInst;
-}
-
 namespace view {
 
 class Signal : public Trace
@@ -49,8 +49,8 @@ class Signal : public Trace
        Q_OBJECT
 
 protected:
-       Signal(std::shared_ptr<pv::device::DevInst> dev_inst,
-               const sr_channel *const probe);
+       Signal(pv::SigSession &session,
+               std::shared_ptr<sigrok::Channel> channel);
 
 public:
        /**
@@ -67,7 +67,7 @@ public:
 
        void enable(bool enable = true);
 
-       const sr_channel* probe() const;
+       std::shared_ptr<sigrok::Channel> channel() const;
 
        virtual void populate_popup_form(QWidget *parent, QFormLayout *form);
 
@@ -75,14 +75,12 @@ public:
 
        void delete_pressed();
 
-       bool eventFilter(QObject *obj, QEvent *evt);
-
-private slots:
+private Q_SLOTS:
        void on_disable();
 
 protected:
-       std::shared_ptr<pv::device::DevInst> _dev_inst;
-       const sr_channel *const _probe;
+       pv::SigSession &_session;
+       std::shared_ptr<sigrok::Channel> _channel;
 
        QComboBox *_name_widget;
        bool _updating_name_widget;