KstObjectItem::KstObjectItem(QListView *parent, KstDataObjectPtr x, KstDataManagerI *dm, int localUseCount)
: QObject(), QListViewItem(parent), _rtti(RTTI_OBJ_OBJECT), _tag(x->tag()), _dm(dm) {
assert(x);
_inUse = false;
setText(0, x->tag().tag());
for (KstVectorMap::Iterator i = x->outputVectors().begin();
i != x->outputVectors().end();
++i) {
KstObjectItem *item = new KstObjectItem(this, i.data(), _dm);
connect(item, SIGNAL(updated()), this, SIGNAL(updated()));
}
for (KstMatrixMap::Iterator i = x->outputMatrices().begin();
i != x->outputMatrices().end();
++i) {
KstObjectItem *item = new KstObjectItem(this, i.data(), _dm);
connect(item, SIGNAL(updated()), this, SIGNAL(updated()));
}
x = 0L; // keep the counts in sync
update(false, localUseCount);
}
void KstObjectItem::activateHint(int id) {
KstDataObjectPtr d = dataObject();
const KstCurveHintList* hints = d->curveHints();
int cnt = 0;
for (KstCurveHintList::ConstIterator i = hints->begin(); i != hints->end(); ++i) {
if (cnt == id) {
KstBaseCurvePtr c = (*i)->makeCurve(KST::suggestCurveName(d->tag(), false), KstColorSequence::next());
if (c) {
KST::dataObjectList.lock().writeLock();
KST::dataObjectList.append(c.data());
KST::dataObjectList.lock().unlock();
emit updated();
} else {
KMessageBox::sorry(KstApp::inst(), i18n("Unable to create quick curve."));
}
break;
}
++cnt;
}
}