void VPAbstractNode::setupSlots()
{
int slotSize = VPAbstractNode::SlotSize;
inputSlots.clear();
inputSlots.resize(myInCount);
for (int i(0); i<myInCount; i++)
{
QPointF tRectCenter = slotOffset(i, IN);
QRectF tRect(tRectCenter.x()-slotSize/2, tRectCenter.y()-slotSize/2, slotSize, slotSize);
inputSlots[i] = new ConnectorType(tRect, tRectCenter, true, i, this);
}
outputSlots.clear();
outputSlots.resize(myOutCount);
for (int i(0); i<myOutCount; i++)
{
QPointF tRectCenter = slotOffset(i, OUT);
QRectF tRect(tRectCenter.x()-slotSize/2, tRectCenter.y()-slotSize/2, slotSize, slotSize);
outputSlots[i] = new ConnectorType(tRect, tRectCenter, false, i, this);
}
}
/*! \internal
Returns the index of the slot with name \n or -1 if no such slot exists.
If \a super is TRUE, inherited slots are included.
*/
int QMetaObject::findSlot( const char* n, bool super ) const
{
const QMetaData *md = slotDict ? slotDict->find( n ) : 0;
if ( md )
return slotOffset() + ( md - slotData );
if ( !super || !superclass)
return -1;
return superclass->findSlot( n, super );
}
/*! \internal
Returns the meta data of the slot with the name \a n or 0 if no
such slot exists.
If \a super is TRUE, inherited slots are included.
*/
const QMetaData* QMetaObject::slot( int index, bool super ) const
{
int idx = index - ( super ? slotOffset() : 0 );
if ( slotDict && idx >= 0 && idx < (int) slotDict->count() ) {
return slotData + idx;
}
if ( !super || !superclass )
return 0;
return superclass->slot( index, super );
}
