void GwfStreamWriter::writePair(SCgObject *obj)
{
QString type = mTypeAlias2GWFType[obj->typeAlias()].mid(0,3);
if(type=="arc")
writeStartElement(type);
else
writeStartElement("pair");
writeObjectAttributes(obj);
SCgPair* pair = static_cast<SCgPair*>(obj);
SCgObject* b = pair->beginObject();
SCgObject* e = pair->endObject();
writeAttribute("id_b", QString::number(b->id()));
writeAttribute("id_e", QString::number(e->id()));
writePosition(b,"b_x","b_y");
writePosition(e,"e_x","e_y");
writeAttribute("dotBBalance", QString::number(pair->beginDot()));
writeAttribute("dotEBalance", QString::number(pair->endDot()));
QVector<QPointF> points = pair->scenePoints();
points.pop_back();
points.pop_front();
writePoints(points);
writeEndElement();
}
void SCgSelectSubGraph::select(SCgObject *obj)
{
obj->setSelected(true);
// select parent
//if (obj->parentItem() != 0 && SCgObject::isSCgObjectType(obj->parentItem()->type()))
//select(static_cast<SCgObject*>(obj->parentItem()));
switch(obj->type())
{
case SCgBus::Type:
{
SCgBus *bus = static_cast<SCgBus*>(obj);
if (bus->owner() != 0 && !bus->owner()->isSelected())
select(bus->owner());
}
break;
case SCgNode::Type:
{
SCgNode *node = static_cast<SCgNode*>(obj);
if (node->bus() != 0 && !node->bus()->isSelected())
select(node->bus());
}
break;
case SCgPair::Type:
{
SCgPair *pair = static_cast<SCgPair*>(obj);
if (pair->beginObject() != 0 && !pair->beginObject()->isSelected())
select(pair->beginObject());
if (pair->endObject() != 0 && !pair->endObject()->isSelected())
select(pair->endObject());
}
break;
case SCgContour::Type:
{
SCgContour *contour = static_cast<SCgContour*>(obj);
QList<QGraphicsItem*> items = contour->childItems();
QGraphicsItem *item = 0;
foreach(item, items)
{
// skip not sc.g-objects and selected objects
if (!SCgObject::isSCgObjectType(item->type()) || item->isSelected())
continue;
select(static_cast<SCgObject*>(item));
}
}
break;
}
SCgObject::SCgObjectList connected = obj->connectedObjects();
SCgObject *c_obj = 0;
foreach(c_obj, connected)
{
// skip selected objects
if (c_obj->isSelected())
continue;
select(c_obj);
}
}
