Added analog envelope painting

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

diff --git a/pv/view/header.cpp b/pv/view/header.cpp
index 63679012a52947d92b7d1fc67f40948a042f339b..e0e280b2826dc3c988c362d1c2eaecaf0a508f29 100644 (file)
--- a/pv/view/header.cpp
+++ b/pv/view/header.cpp
@@ -71,18 +71,15 @@ boost::shared_ptr<pv::view::Signal> Header::get_mouse_over_signal(
        {
                assert(s);
 
-               const QRect signal_heading_rect(
-                       0, s->get_v_offset() - v_offset,
-                       w, View::SignalHeight);
-
-               if (s->pt_in_label_rect(signal_heading_rect, pt))
+               if (s->pt_in_label_rect(s->get_v_offset() - v_offset,
+                       0, w, pt))
                        return s;
        }
 
        return shared_ptr<Signal>();
 }
 
-void Header::paintEvent(QPaintEvent *event)
+void Header::paintEvent(QPaintEvent*)
 {
        const int w = width();
        const vector< shared_ptr<Signal> > sigs(
@@ -97,13 +94,10 @@ void Header::paintEvent(QPaintEvent *event)
        {
                assert(s);
 
-               const QRect signal_heading_rect(
-                       0, s->get_v_offset() - v_offset,
-                       w, View::SignalHeight);
-
+               const int y = s->get_v_offset() - v_offset;
                const bool highlight = !dragging && s->pt_in_label_rect(
-                       signal_heading_rect, _mouse_point);
-               s->paint_label(painter, signal_heading_rect, highlight);
+                       y, 0, w, _mouse_point);
+               s->paint_label(painter, y, w, highlight);
        }
 
        painter.end();
@@ -200,7 +194,7 @@ void Header::mouseMoveEvent(QMouseEvent *event)
        update();
 }
 
-void Header::leaveEvent(QEvent *event)
+void Header::leaveEvent(QEvent*)
 {
        _mouse_point = QPoint(-1, -1);
        update();