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Trace: Force trace replaint when a setting changes
[pulseview.git]
/
pv
/
views
/
trace
/
trace.cpp
diff --git
a/pv/views/trace/trace.cpp
b/pv/views/trace/trace.cpp
index fe5cc281d46984c27aa331910f84e926b11f2dee..bbd0115fb65af00512508c7129d3e6399b12a3a2 100644
(file)
--- a/
pv/views/trace/trace.cpp
+++ b/
pv/views/trace/trace.cpp
@@
-87,11
+87,15
@@
bool Trace::is_selectable(QPoint pos) const
return (pos.x() <= view->header_width());
}
return (pos.x() <= view->header_width());
}
-bool Trace::is_draggable() const
+bool Trace::is_draggable(
QPoint pos
) const
{
// While the header label that belongs to this trace is draggable,
{
// While the header label that belongs to this trace is draggable,
- // the trace itself shall not be
- return false;
+ // the trace itself shall not be. Hence we return true if the header
+ // was clicked and false if the trace area was clicked
+ const View *view = owner_->view();
+ assert(view);
+
+ return (pos.x() <= view->header_width());
}
void Trace::set_segment_display_mode(SegmentDisplayMode mode)
}
void Trace::set_segment_display_mode(SegmentDisplayMode mode)
@@
-106,6
+110,10
@@
void Trace::on_setting_changed(const QString &key, const QVariant &value)
{
if (key == GlobalSettings::Key_View_ShowHoverMarker)
show_hover_marker_ = value.toBool();
{
if (key == GlobalSettings::Key_View_ShowHoverMarker)
show_hover_marker_ = value.toBool();
+
+ // Force a repaint since many options alter the way traces look
+ if (owner_)
+ owner_->row_item_appearance_changed(false, true);
}
void Trace::paint_label(QPainter &p, const QRect &rect, bool hover)
}
void Trace::paint_label(QPainter &p, const QRect &rect, bool hover)