}
Header::Header(View &parent) :
- MarginWidget(parent),
- dragging_(false)
+ MarginWidget(parent)
{
- setFocusPolicy(Qt::ClickFocus);
- setMouseTracking(true);
-
connect(&view_, SIGNAL(signals_moved()),
this, SLOT(on_signals_moved()));
}
QRectF max_rect(-Padding, 0, Padding, 0);
for (auto &i : view_)
if (i->enabled())
- max_rect = max_rect.united(i->label_rect(0));
+ max_rect = max_rect.united(i->label_rect(QRect()));
return QSize(max_rect.width() + Padding + BaselineOffset, 0);
}
+QSize Header::extended_size_hint() const
+{
+ return sizeHint() + QSize(ViewItem::HighlightRadius, 0);
+}
+
shared_ptr<RowItem> Header::get_mouse_over_row_item(const QPoint &pt)
{
- const int w = width() - BaselineOffset;
+ const QRect r(0, 0, width() - BaselineOffset, height());
for (auto &i : view_)
- if (i->enabled() && i->label_rect(w).contains(pt))
+ if (i->enabled() && i->label_rect(r).contains(pt))
return i;
return shared_ptr<RowItem>();
}
// The trace labels are not drawn with the arrows exactly on the
// left edge of the widget, because then the selection shadow
// would be clipped away.
- const int w = width() - BaselineOffset;
+ const QRect rect(0, 0, width() - BaselineOffset, height());
vector< shared_ptr<RowItem> > row_items(
view_.begin(), view_.end());
assert(r);
const bool highlight = !dragging_ &&
- r->label_rect(w).contains(mouse_point_);
- r->paint_label(painter, w, highlight);
+ r->label_rect(rect).contains(mouse_point_);
+ r->paint_label(painter, rect, highlight);
}
painter.end();