C++ (Cpp) CurveList::count示例

示例#1

文件： vectorselector.cpp 项目： mattryoung/kst

void VectorSelector::setToLastX(QString field) {
  if (!_store) {
    return;
  }
  int match = -1;
  VectorList vectors = _store->getObjects<Vector>();
  int size = vectors.size();
  for (int i = 0; i < size; ++i) {
    if (vectors.at(i)->descriptiveName() == field) {
      match = i;
    }
  }

  if (match >-1) {
    setSelectedVector(vectors.at(match));
  } else {
    CurveList objects = _store->getObjects<Curve>();
    if (objects.count()>0) {
      setSelectedVector(objects.at(objects.count()-1)->xVector());
    }
  }
}