Untangle the time formatting functions a bit

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

diff --git a/pv/view/cursor.cpp b/pv/view/cursor.cpp
index e4704be497500fd3323ef254ca2dc6c35086d06f..7432e3048e217c20a3e72a4d06bc6f1fffa4b53b 100644 (file)
--- a/pv/view/cursor.cpp
+++ b/pv/view/cursor.cpp
@@ -20,6 +20,7 @@
 
 #include "cursor.hpp"
 
+#include "ruler.hpp"
 #include "view.hpp"
 #include "pv/util.hpp"
 
@@ -55,8 +56,11 @@ bool Cursor::enabled() const
 
 QString Cursor::get_text() const
 {
-       return util::format_time(time_, view_.tick_prefix(),
-               view_.time_unit(), 2);
+       const shared_ptr<Cursor> other = get_other_cursor();
+       const pv::util::Timestamp& diff = abs(time_ - other->time_);
+
+       return Ruler::format_time_with_distance(
+               diff, time_, view_.tick_prefix(), view_.time_unit(), view_.tick_precision());
 }
 
 QRectF Cursor::label_rect(const QRectF &rect) const