void SelectionTool::perform_virtual(Object *o)
{
PointObject* pointObject = (PointObject*) o;
Point* p = pointObject->pointAt(interaction(o).point());
if (p && interaction().click() == Interaction::DoubleClick) {
PointEditDialog::exec_static(p,
pointObject->inherits(CLASSNAME(Spline)) && ((Spline*) pointObject)->type() == Spline::Bezier,
parentWidget());
}
if (interaction().type() == Interaction::Press) {
if (p && !p->isSelected()) {
_justSelectedOrRemoved = true;
}
if (interaction().modifiers() != Qt::SHIFT)
pointObject->deselectAllPoints();
if (p) {
pointObject->selectPoint(p);
}
} else if (interaction().type() == Interaction::Release) {
if (interaction().modifiers() != Qt::SHIFT) {
pointObject->deselectAllPoints();
}
if (p && !p->isSelected()) {
pointObject->selectPoint(p);
}
if (p && p->isSelected() && !_justSelectedOrRemoved) {
pointObject->deselectPoint(p);
}
_justSelectedOrRemoved = false;
} else if (interaction().type() == Interaction::Move) {
for (Point* point : pointObject->selection()) {
point->move(interaction(o).point());
}
if (!pointObject->selection().isEmpty()) {
pointObject->emitChanged();
_justSelectedOrRemoved = true;
}
}
}
void DeselectAllTool::perform_virtual(Object *o)
{
PointObject* p = (PointObject*) o;
p->deselectAllPoints();
}
