View: Added viewport() accessor method

[pulseview.git] / pv / view / view.cpp

diff --git a/pv/view/view.cpp b/pv/view/view.cpp
index 1d55e14f7c91f20f55d09bffc1d4540d8819ddb6..1f1bd9acea32cd54c2873f5f1f8259d6f852ce0f 100644 (file)
--- a/pv/view/view.cpp
+++ b/pv/view/view.cpp
@@ -92,6 +92,8 @@ View::View(SigSession &session, QWidget *parent) :
 
        connect(&_session, SIGNAL(signals_changed()),
                this, SLOT(signals_changed()));
+       connect(&_session, SIGNAL(capture_state_changed(int)),
+               this, SLOT(data_updated()));
        connect(&_session, SIGNAL(data_received()),
                this, SLOT(data_updated()));
        connect(&_session, SIGNAL(frame_ended()),
@@ -143,6 +145,16 @@ const SigSession& View::session() const
        return _session;
 }
 
+Viewport* View::viewport()
+{
+       return _viewport;
+}
+
+const Viewport* View::viewport() const
+{
+       return _viewport;
+}
+
 double View::scale() const
 {
        return _scale;