X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fsignal.cpp;h=33cfef2d418839a588bc269ac36729b30e67ae2b;hb=333d5bbc0a326e6fa82db44f3e6ba8dd79cafdd8;hp=3e951b339bc261c319e3807249c2a4d91ae35462;hpb=8d634081d8b0cc741dd34d8c646474ff6754aea8;p=pulseview.git

diff --git a/pv/view/signal.cpp b/pv/view/signal.cpp
index 3e951b3..33cfef2 100644
--- a/pv/view/signal.cpp
+++ b/pv/view/signal.cpp
@@ -20,6 +20,8 @@
 
 #include <extdef.h>
 
+#include <QApplication>
+
 #include "signal.h"
 #include "view.h"
 
@@ -27,9 +29,12 @@ namespace pv {
 namespace view {
 
 const int Signal::LabelHitPadding = 2;
+const int Signal::LabelHighlightRadius = 6;
 
 Signal::Signal(QString name) :
-	_name(name)
+	_name(name),
+	_v_offset(0),
+	_selected(false)
 {
 }
 
@@ -53,6 +58,26 @@ void Signal::set_colour(QColor colour)
 	_colour = colour;
 }
 
+int Signal::get_v_offset() const
+{
+	return _v_offset;
+}
+
+void Signal::set_v_offset(int v_offset)
+{
+	_v_offset = v_offset;
+}
+
+bool Signal::selected() const
+{
+	return _selected;
+}
+
+void Signal::select(bool select)
+{
+	_selected = select;
+}
+
 void Signal::paint_label(QPainter &p, const QRect &rect, bool hover)
 {
 	p.setBrush(_colour);
@@ -80,6 +105,14 @@ void Signal::paint_label(QPainter &p, const QRect &rect, bool hover)
 		QPointF(label_rect.left() + 1, label_rect.bottom() - 1)
 	};
 
+	if (_selected) {
+		p.setPen(QPen(QApplication::palette().brush(
+			QPalette::Highlight), LabelHighlightRadius,
+			Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
+		p.setBrush(Qt::transparent);
+		p.drawPolygon(points, countof(points));
+	}
+
 	p.setPen(Qt::transparent);
 	p.setBrush(hover ? colour.lighter() : colour);
 	p.drawPolygon(points, countof(points));