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update

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zhuzichu
2023-09-22 17:35:02 +08:00
parent 67ef7f13aa
commit f88b330f8e
11 changed files with 175 additions and 30 deletions
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40
src/FluTreeModel.cpp
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@ -76,6 +76,43 @@ QObject* FluTreeModel::getRow(int row){
return _rows.at(row);
}
void FluTreeModel::checkRow(int row,bool chekced){
auto itemData = _rows.at(row);
if(itemData->hasChildren()){
QList<Node*> stack = itemData->_children;
std::reverse(stack.begin(), stack.end());
while (stack.count() > 0) {
auto item = stack.at(stack.count()-1);
stack.pop_back();
if(!item->hasChildren()){
item->_checked = chekced;
}
QList<Node*> children = item->_children;
if(!children.isEmpty()){
std::reverse(children.begin(), children.end());
foreach (auto c, children) {
stack.append(c);
}
}
}
}else{
if(itemData->_checked == chekced){
return;
}
itemData->_checked = chekced;
}
Q_EMIT layoutChanged(QList<QPersistentModelIndex>(),QAbstractItemModel::VerticalSortHint);
QList<Node*> data;
foreach (auto item, _dataSource) {
if(!item->hasChildren()){
if(item->_checked){
data.append(item);
}
}
}
selectionModel(data);
}
void FluTreeModel::setDataSource(QList<QMap<QString,QVariant>> data){
_dataSource.clear();
if(_root){
@ -84,7 +121,6 @@ void FluTreeModel::setDataSource(QList<QMap<QString,QVariant>> data){
}
_root = new Node(this);
std::reverse(data.begin(), data.end());
auto startTime = QDateTime::currentMSecsSinceEpoch();
while (data.count() > 0) {
auto item = data.at(data.count()-1);
data.pop_back();
@ -114,7 +150,6 @@ void FluTreeModel::setDataSource(QList<QMap<QString,QVariant>> data){
}
}
}
auto endTime = QDateTime::currentMSecsSinceEpoch();
beginResetModel();
_rows = _dataSource;
endResetModel();
@ -204,6 +239,7 @@ void FluTreeModel::dragAnddrop(int dragIndex,int dropIndex,bool isDropTopArea){
}
_rows.move(dragIndex,targetIndex);
endMoveRows();
Q_EMIT layoutAboutToBeChanged();
if(dragItem->_parent == dropItem->_parent){
QList<Node*>* children = &(dragItem->_parent->_children);