void FiberSelector::updateBranch( int branch )
{
//qDebug() << "update branch" << branch;
int current = 0;
bool neg = Models::r()->data( createIndex( branch, current, (int)Fn::ROI::NEG ), Qt::DisplayRole ).toBool();
if ( neg )
{
for ( int k = 0; k < m_numLines; ++k )
{
m_branchfields[branch][k] = !m_bitfields[branch][current][k];
}
}
else
{
for ( int k = 0; k < m_numLines; ++k )
{
m_branchfields[branch][k] = m_bitfields[branch][current][k];
}
}
++current;
while ( current < m_bitfields[branch].size() )
{
if ( Models::r()->data( createIndex( branch, current, (int)Fn::ROI::ACTIVE ), Qt::DisplayRole ).toBool() )
{
bool neg = Models::r()->data( createIndex( branch, current, (int)Fn::ROI::NEG ), Qt::DisplayRole ).toBool();
if ( neg )
{
for ( int k = 0; k < m_numLines; ++k )
{
m_branchfields[branch][k] &= !m_bitfields[branch][current][k];
}
}
else
{
for ( int k = 0; k < m_numLines; ++k )
{
m_branchfields[branch][k] &= m_bitfields[branch][current][k];
}
}
++current;
}
else
{
++current;
}
}
updateRoot();
}
void FiberSelector::roiDeleted( const QModelIndex &parent, int start, int end )
{
//qDebug() << "roi deleted" << parent.row() << start << end;
if ( parent.row() == -1 )
{
m_bitfields.removeAt( start );
m_branchfields.removeAt( start );
updateRoot();
}
else
{
m_bitfields[parent.row()].removeAt( start + 1 );
updateBranch( parent.row() );
}
}
virtual
void
targetAddedHandler(AbstractComponent::Ptr ctrl, NodePtr target)
{
if (targets().size() > 1)
throw std::logic_error("This component cannot have more than 1 target.");
auto cb = std::bind(
&AbstractRootDataComponent::addedOrRemovedHandler,
this->shared_from_this(),
std::placeholders::_1,
std::placeholders::_2,
std::placeholders::_3
);
_addedSlot = target->added()->connect(cb);
_removedSlot = target->removed()->connect(cb);
updateRoot(target->root());
}
virtual
void
addedOrRemovedHandler(NodePtr node, NodePtr target, NodePtr ancestor)
{
updateRoot(node->root());
}
virtual
void
targetRemovedHandler(AbstractComponent::Ptr ctrl, NodePtr target)
{
updateRoot(nullptr);
}
