本文整理汇总了C++中BrowserNode::set_marked方法的典型用法代码示例。如果您正苦于以下问题：C++ BrowserNode::set_marked方法的具体用法？C++ BrowserNode::set_marked怎么用？C++ BrowserNode::set_marked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BrowserNode的用法示例。
在下文中一共展示了BrowserNode::set_marked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: MoveMarked
void QuickEdit::MoveMarked(bool before)
{
QModelIndex current = ui->tvEditor->currentIndex();
if(!current.isValid())
return;
TreeItemInterface *itemAsInterface = static_cast<TreeItemInterface*>(current.internalPointer());
BrowserNode* currentNode = static_cast<BrowserNode*>(itemAsInterface->InternalPointer());
//next we reorganize nodes in parent
TreeItemInterface* parentInterface = itemAsInterface->parent();
QList<QSharedPointer<TreeItemInterface>> children = parentInterface->GetChildren();
QList<QSharedPointer<TreeItemInterface>> markedChildren;
// we store all marked nodes
QList<BrowserNode*> parentList;
for(QSharedPointer<TreeItemInterface> child : children)
{
BrowserNode* childNode = static_cast<BrowserNode*>(child->InternalPointer());
if(!parentList.contains(static_cast<BrowserNode*>(childNode->parent())))
parentList.append(static_cast<BrowserNode*>(childNode->parent()));
if(childNode->markedp())
markedChildren.append(child);
}
if(parentList.size() > 1)
return;
// remove all marked from children
for(QSharedPointer<TreeItemInterface> child : markedChildren)
{
children.remove(child);
}
//get the new position of origin node
int newPositionOfCurrent = -1;
for(QSharedPointer<TreeItemInterface> child : children)
{
newPositionOfCurrent++;
BrowserNode* childNode = static_cast<BrowserNode*>(child->InternalPointer());
if(childNode == currentNode)
{
if(!before)
newPositionOfCurrent++;
break;
}
}
//insert the nodes back
std::reverse(markedChildren.begin(), markedChildren.end());
for(QSharedPointer<TreeItemInterface> child : markedChildren)
{
children.insert(newPositionOfCurrent, child);
}
QSharedPointer<TreeItemInterface> sharedOfOperation = GetSharedOfOperation(current.parent());
TreeItem<BrowserNode>* operationItemAsNode = static_cast<TreeItem<BrowserNode>*>(sharedOfOperation.data());
// reorganize params vector
BrowserOperation* operationNode = static_cast<BrowserOperation*>(operationItemAsNode->InternalPointer());
OperationData* operationData = static_cast<OperationData*>(operationNode->get_data());
operationData->params.clear();
for(QSharedPointer<TreeItemInterface> child : children)
{
BrowserOperationAttribute* attributeNode = static_cast<BrowserOperationAttribute*>(child->InternalPointer());
operationData->params.append(attributeNode->get_param());
}
// install children back
QModelIndex parentIndex = current.parent();
treeModel->removeRows(0 , children.count(), parentIndex);
treeModel->insertRows(0 , children.count(), parentIndex);
int pos = -1;
for(QSharedPointer<TreeItemInterface> child : children)
{
pos++;
QModelIndex newItem = treeModel->index(pos,0,parentIndex);
if(!newItem.isValid())
continue;
TreeItemInterface *newItemInterface = static_cast<TreeItemInterface*>(newItem.internalPointer());
TreeItem<BrowserNode>* newItemAsNode = static_cast<TreeItem<BrowserNode>*>(newItemInterface);
newItemAsNode->SetController(operationAttributeController);
newItemAsNode->SetParent(sharedOfOperation);
newItemAsNode->SetInternalData(static_cast<BrowserNode*>(child->InternalPointer()));
}
pos = -1;
for(QSharedPointer<TreeItemInterface> child : children)
{
pos++;
QModelIndex newItem = treeModel->index(pos,0,parentIndex);
if(!newItem.isValid())
continue;
BrowserNode* node = static_cast<BrowserNode*>(child->InternalPointer());
node->set_marked(false);
}
QModelIndex newItem = treeModel->index(pos,0,parentIndex);
if(newItem.isValid())
pos++;
operationNode->modified();
}