Fix #1457 by adding markers, cursors and zero offset to session setup

[pulseview.git] / pv / views / trace / ruler.cpp

diff --git a/pv/views/trace/ruler.cpp b/pv/views/trace/ruler.cpp
index bebf529147da67f5bc4d591255bce144d5d1674b..555794fc42c6e881c5691fc1d64c43a0355e7cd3 100644 (file)
--- a/pv/views/trace/ruler.cpp
+++ b/pv/views/trace/ruler.cpp
@@ -158,6 +158,12 @@ void Ruler::contextMenuEvent(QContextMenuEvent *event)
        connect(set_zero_position, SIGNAL(triggered()), this, SLOT(on_setZeroPosition()));
        menu->addAction(set_zero_position);
 
+       if (view_.zero_offset().convert_to<double>() != 0) {
+               QAction *const reset_zero_position = new QAction(tr("Reset zero point"), this);
+               connect(reset_zero_position, SIGNAL(triggered()), this, SLOT(on_resetZeroPosition()));
+               menu->addAction(reset_zero_position);
+       }
+
        QAction *const toggle_hover_marker = new QAction(this);
        connect(toggle_hover_marker, SIGNAL(triggered()), this, SLOT(on_toggleHoverMarker()));
        menu->addAction(toggle_hover_marker);
@@ -397,6 +403,11 @@ void Ruler::on_setZeroPosition()
        view_.set_zero_position(get_absolute_time_from_x_pos(mouse_down_point_.x()));
 }
 
+void Ruler::on_resetZeroPosition()
+{
+       view_.reset_zero_position();
+}
+
 void Ruler::on_toggleHoverMarker()
 {
        GlobalSettings settings;