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QTreeWidget虚线设置
2022-07-26 01:27:00 【liming4675】
看见有相关博客说QTreeWidget,还有很多去掉虚线的帖子,但我在用QTreeWidget显示三维模型组件树的时候,发现根本就不是这样。因为不知道QTreeView是否支持带虚线显示,所以就选用了QTreeWidget,其实只要设置一下QTreeView属性就行。
m_treeWidget->setHeaderHidden(true); //隐藏表头
m_treeWidget->setStyle(QStyleFactory::create("windows"));//连线设置
m_treeWidget->setSelectionMode(QAbstractItemView::ExtendedSelection);//可以多选
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