Esempi in C++ (Cpp) per MythGenericTree::isSelectable

Esempio n. 1

File: mythuibuttontree.cpp Progetto: DocOnDev/mythtv

/*!
 * \brief Using a path based on the node IDs, set the currently
 *        selected node
 *
 * \param route List defining the path using node IDs starting at the root node
 *
 * \return True if successful
 */
bool MythUIButtonTree::SetNodeById(QList<int> route)
{
    MythGenericTree *node = m_rootNode->findNode(route);
    if (node && node->isSelectable())
    {
        DoSetCurrentNode(node);
        SetTreeState();
        return true;
    }
    return false;
}