TraceTreeItemOwner: Removed non-const item_list accessor

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

diff --git a/pv/view/cursorpair.cpp b/pv/view/cursorpair.cpp
index 7b9f671f036f603809ec420d172cde2198d7f479..5ee90aa1357e6f2f89ce32f1cffbf14dcbdb3506 100644 (file)
--- a/pv/view/cursorpair.cpp
+++ b/pv/view/cursorpair.cpp
@@ -20,6 +20,7 @@
 
 #include "cursorpair.hpp"
 
+#include "ruler.hpp"
 #include "view.hpp"
 #include "pv/util.hpp"
 
@@ -161,11 +162,15 @@ void CursorPair::paint_back(QPainter &p, const ViewItemPaintParams &pp) {
 
 QString CursorPair::format_string()
 {
-       const unsigned int prefix = view_.tick_prefix();
-       const pv::util::Timestamp delta = second_->time() - first_->time();
-       return QString("%1 / %2").
-               arg(util::format_time(delta, prefix, view_.time_unit(), 2)).
-               arg(util::format_si_value(1.0 / fabs(delta), "Hz", -1, 4));
+       const pv::util::SIPrefix prefix = view_.tick_prefix();
+       const pv::util::Timestamp diff = abs(second_->time() - first_->time());
+
+       const QString s1 = Ruler::format_time_with_distance(
+               diff, diff, prefix, view_.time_unit(), view_.tick_precision(), false);
+       const QString s2 = util::format_time_si(
+               1 / diff, pv::util::SIPrefix::unspecified, 4, "Hz", false);
+
+       return QString("%1 / %2").arg(s1).arg(s2);
 }
 
 void CursorPair::compute_text_size(QPainter &p)