X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fheader.cpp;h=cda0848984a8cbf3d3ae144b5dc139703e929c5c;hb=14009012e02866aa8e8d338026901d180d00fcc6;hp=f3849fbe3f1db3ad3005a14273a1a00a9ea434ec;hpb=6dcdb3258f6f0b25e69154b5919405a194b7e724;p=pulseview.git

diff --git a/pv/view/header.cpp b/pv/view/header.cpp
index f3849fb..cda0848 100644
--- a/pv/view/header.cpp
+++ b/pv/view/header.cpp
@@ -55,9 +55,6 @@ Header::Header(View &parent) :
 	setFocusPolicy(Qt::ClickFocus);
 	setMouseTracking(true);
 
-	connect(&_view.session(), SIGNAL(signals_changed()),
-		this, SLOT(on_signals_changed()));
-
 	connect(&_view, SIGNAL(signals_moved()),
 		this, SLOT(on_signals_moved()));
 }
@@ -87,6 +84,15 @@ void Header::clear_selection()
 	update();
 }
 
+void Header::signals_updated()
+{
+	for (shared_ptr<RowItem> r : _view) {
+		assert(r);
+		connect(r.get(), SIGNAL(appearance_changed()),
+			this, SLOT(on_trace_changed()));
+	}
+}
+
 void Header::show_popup(const shared_ptr<RowItem> &item)
 {
 	using pv::widgets::Popup;
@@ -273,19 +279,6 @@ void Header::keyPressEvent(QKeyEvent *e)
 	}
 }
 
-void Header::on_signals_changed()
-{
-	for (shared_ptr<RowItem> r : _view) {
-		assert(r);
-		connect(r.get(), SIGNAL(visibility_changed()),
-			this, SLOT(on_trace_changed()));
-		connect(r.get(), SIGNAL(text_changed()),
-			this, SLOT(on_trace_changed()));
-		connect(r.get(), SIGNAL(colour_changed()),
-			this, SLOT(update()));
-	}
-}
-
 void Header::on_signals_moved()
 {
 	update();