C++ (Cpp) KstRVectorList::isEmpty Exemples

Exemple #1

Fichier : kstchangenptsdialog_i.cpp Projet : Kst-plot/kst-subversion-archive

void KstChangeNptsDialogI::updateDefaults(int index) {
  KstRVectorList rvl = kstObjectSubList<KstVector,KstRVector>(KST::vectorList);
  if (rvl.isEmpty() || index >= (int)rvl.count() || index < 0) {
    return;
  }

  KstRVectorPtr vector = rvl[index];
  vector->readLock();

  disconnect(_kstDataRange, SIGNAL(changed()), this, SLOT(modifiedRange()));

  _kstDataRange->_startUnits->setCurrentItem(0);
  _kstDataRange->_rangeUnits->setCurrentItem(0);

  /* fill the vector range entries */
  _kstDataRange->CountFromEnd->setChecked(vector->countFromEOF());
  _kstDataRange->setF0Value(vector->reqStartFrame());

  /* fill number of frames entries */
  _kstDataRange->ReadToEnd->setChecked(vector->readToEOF());
  _kstDataRange->setNValue(vector->reqNumFrames());

  /* fill in frames to skip box */
  _kstDataRange->Skip->setValue(vector->skip());
  _kstDataRange->DoSkip->setChecked(vector->doSkip());
  _kstDataRange->DoFilter->setChecked(vector->doAve());
  _kstDataRange->updateEnables();

  connect(_kstDataRange, SIGNAL(changed()), this, SLOT(modifiedRange()));

  vector->unlock();
}