std::size_t operator()(const Id<SegmentModel>& id) const
{
if(!id)
return -1;
return *id.val();
}
SlotModel::SlotModel(
const Id<SlotModel>& id,
RackModel* parent) :
IdentifiedObject<SlotModel> {id, Metadata<ObjectKey_k, SlotModel>::get(), parent}
{
initConnections();
metadata.setName(QString{"Slot.%1"}.arg(*id.val()));
}
void SlotModel::putToFront(
const Id<Process::LayerModel>& id)
{
if(!id.val())
return;
if(id != m_frontLayerModelId)
{
m_frontLayerModelId = id;
emit layerModelPutToFront(layers.at(id));
}
}
void ConstraintViewModel::showRack(const Id<RackModel>& rackId)
{
if(rackId.val().is_initialized())
{
m_shownRack = rackId;
emit rackShown(m_shownRack);
}
else
{
hideRack();
}
}
SlotModel::SlotModel(
std::function<void(const SlotModel&, SlotModel&)> lmCopyMethod,
const SlotModel& source,
const Id<SlotModel>& id,
RackModel *parent):
IdentifiedObject<SlotModel> {id, Metadata<ObjectKey_k, SlotModel>::get(), parent},
m_frontLayerModelId{Id<Process::LayerModel>{source.m_frontLayerModelId.val()}},
m_height {source.height() }
{
initConnections();
lmCopyMethod(source, *this);
// Note: we have a small trick for the layer model id.
// Since we're cloning, we want the pointer cached in the layer model to be the
// one we have cloned, hence instead of just copying the id, we ask the corresponding
// layer model to give us its id.
// TODO this is f*****g ugly - mostly because two objects exist with the same id...
metadata = source.metadata;
metadata.setName(QString{"Slot.%1"} .arg(*id.val()));
}