Method mousePressEvent

DSView/pv/view/ruler.cpp:287–321

}

void Ruler::mousePressEvent(QMouseEvent *event)
{
    if (event->button() & Qt::LeftButton) {
        bool visible;
        auto &cursor_list = _view.get_cursorList();

        if (!_cursor_sel_visible && cursor_list.size()) {
            _view.show_cursors(true);
            auto i = cursor_list.begin();

            while (i != cursor_list.end()) {
                const QRect cursor_rect((*i)->get_label_rect(rect(), visible));
                if ((*i)->get_close_rect(cursor_rect).contains(event->pos())) {
                    _view.del_cursor(*i);

                    if (cursor_list.empty()) {
                        _cursor_sel_visible = false;
                        _view.show_cursors(false);
                    }
                    _hitCursor = true;
                    break;
                }

                if (cursor_rect.contains(event->pos())) {
                    set_grabbed_cursor(*i);
                    _cursor_sel_visible = false;
                    _cursor_go_visible = false;
                    _hitCursor = true;
                    break;
                }
                i++;
            }
        }
    }
}

void Ruler::mouseReleaseEvent(QMouseEvent *event)
{