X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fview.cpp;h=e36072ef78ce0d76b88547a32616a5f9a110f9b0;hp=d2f708e5e103d5642d1af1de46f9a30a3ce68073;hb=2e57535108a0ae2e5d1ee454f1e61b71d23afdb3;hpb=ca4ec3eab886e62c0f9d0cc91636383a74ad5d7b;ds=sidebyside

diff --git a/pv/view/view.cpp b/pv/view/view.cpp
index d2f708e5..e36072ef 100644
--- a/pv/view/view.cpp
+++ b/pv/view/view.cpp
@@ -30,6 +30,7 @@
 
 #include "header.h"
 #include "ruler.h"
+#include "signal.h"
 #include "view.h"
 #include "viewport.h"
 
@@ -55,6 +56,8 @@ const int View::SignalHeight = 50;
 
 const QColor View::CursorAreaColour(220, 231, 243);
 
+const QSizeF View::LabelPadding(4, 0);
+
 View::View(SigSession &session, QWidget *parent) :
 	QAbstractScrollArea(parent),
 	_session(session),
@@ -198,6 +201,16 @@ void View::update_scroll()
 		_viewport->get_total_height() - areaSize.height());
 }
 
+void View::reset_signal_layout()
+{
+	int offset = 0;
+	vector< shared_ptr<Signal> > &sigs = _session.get_signals();
+	BOOST_FOREACH(shared_ptr<Signal> s, sigs) {
+		s->set_v_offset(offset);
+		offset += SignalHeight;
+	}
+}
+
 bool View::eventFilter(QObject *object, QEvent *event)
 {
 	const QEvent::Type type = event->type();
@@ -289,6 +302,9 @@ void View::data_updated()
 
 	// Repaint the view
 	_viewport->update();
+
+	/// @todo: Call this only once when the signals are first created.
+	reset_signal_layout();
 }
 
 void View::marker_time_changed()