本文整理汇总了C++中HierarchyTreeNode::ReturnTreeNodeToScene方法的典型用法代码示例。如果您正苦于以下问题：C++ HierarchyTreeNode::ReturnTreeNodeToScene方法的具体用法？C++ HierarchyTreeNode::ReturnTreeNodeToScene怎么用？C++ HierarchyTreeNode::ReturnTreeNodeToScene使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类HierarchyTreeNode的用法示例。
在下文中一共展示了HierarchyTreeNode::ReturnTreeNodeToScene方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: ReturnNodeToScene
void HierarchyTreeController::ReturnNodeToScene(const HierarchyTreeNode::HIERARCHYTREENODESLIST& nodesToReturn)
{
for (HierarchyTreeNode::HIERARCHYTREENODESLIST::const_iterator iter = nodesToReturn.begin();
iter != nodesToReturn.end(); iter ++)
{
HierarchyTreeNode* nodeToReturn = (*iter);
if (nodeToReturn)
{
nodeToReturn->ReturnTreeNodeToScene();
UnregisterNodeDeletedFromScene(nodeToReturn);
}
}
emit HierarchyTreeUpdated();
ResetSelectedControl();
// Select the first one, if any.
if (nodesToReturn.size() == 0 )
{
return;
}
HierarchyTreeControlNode* controlNode = dynamic_cast<HierarchyTreeControlNode*>(nodesToReturn.front());
if (controlNode)
{
SelectControl(controlNode);
}
}