i->drag_by(delta);
}
-void Ruler::mouseReleaseEvent(QMouseEvent *)
-{
- using pv::widgets::Popup;
-
- if (!dragging_ && mouse_down_item_)
- show_popup(mouse_down_item_);
-
- dragging_ = false;
- mouse_down_item_.reset();
-
- const vector< shared_ptr<TimeItem> > items(view_.time_items());
- for (auto &i : items)
- i->drag_release();
-}
-
void Ruler::mouseDoubleClickEvent(QMouseEvent *e)
{
view_.add_flag(view_.offset() + ((double)e->x() + 0.5) * view_.scale());
}
-void Ruler::keyPressEvent(QKeyEvent *e)
-{
- assert(e);
-
- if (e->key() == Qt::Key_Delete)
- {
- const vector< shared_ptr<TimeItem> > items(view_.time_items());
- for (auto &i : items)
- if (i->selected())
- i->delete_pressed();
- }
-}
-
void Ruler::draw_hover_mark(QPainter &p, int text_height)
{
const int x = view_.hover_point().x();