SamplingBar: Handle a failure to list the LIMIT_SAMPLES key

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

diff --git a/pv/view/ruler.cpp b/pv/view/ruler.cpp
index a8cf63540a0cb239645b1cb3e4e5131743caac1e..2f9b140eec8d0f9d1649155166b89f3a0638e5cd 100644 (file)
--- a/pv/view/ruler.cpp
+++ b/pv/view/ruler.cpp
@@ -83,19 +83,6 @@ shared_ptr<ViewItem> Ruler::get_mouse_over_item(const QPoint &pt)
        return nullptr;
 }
 
-bool Ruler::accept_drag() const
-{
-       return true;
-}
-
-void Ruler::drag_items(const QPoint &delta)
-{
-       const vector< shared_ptr<TimeItem> > items(view_.time_items());
-       for (auto &i : items)
-               if (i->dragging())
-                       i->drag_by(delta);
-}
-
 void Ruler::paintEvent(QPaintEvent*)
 {
        const int ValueMargin = 3;
@@ -161,7 +148,7 @@ void Ruler::paintEvent(QPaintEvent*)
        // Draw the items
        const vector< shared_ptr<TimeItem> > items(view_.time_items());
        for (auto &i : items) {
-               const bool highlight = !dragging_ &&
+               const bool highlight = !item_dragging_ &&
                        i->label_rect(r).contains(mouse_point_);
                i->paint_label(p, r, highlight);
        }