C++ (Cpp) DvDirModelNode::getChild Examples

Example #1

File: projectpopup.cpp Project: Makoto-Sasahara/opentoonz

QModelIndex ProjectDirModel::index(int row, int column,
                                   const QModelIndex &parent) const {
  if (column != 0) return QModelIndex();
  DvDirModelNode *parentNode       = m_root;
  if (parent.isValid()) parentNode = getNode(parent);
  if (row < 0 || row >= parentNode->getChildCount()) return QModelIndex();
  DvDirModelNode *node = parentNode->getChild(row);
  return createIndex(row, column, node);
}

Example #2

File: projectpopup.cpp Project: Makoto-Sasahara/opentoonz

QModelIndex ProjectDirModel::childByName(const QModelIndex &parent,
                                         const std::wstring &name) const {
  if (!parent.isValid()) return QModelIndex();
  DvDirModelNode *parentNode = getNode(parent);
  if (!parentNode) return QModelIndex();
  int row = parentNode->rowByName(name);
  if (row < 0 || row >= parentNode->getChildCount()) return QModelIndex();
  DvDirModelNode *childNode = parentNode->getChild(row);
  return createIndex(row, 0, childNode);
}