以 QTreeWidgetItem 为例,其他参考即可:
QTreeWidgetItem * item1 = new QTreeWidgetItem();
item1->setFlags(Qt::ItemIsEditable | Qt::ItemIsUserCheckable | Qt::ItemIsEnabled | Qt::ItemIsSelectable);
item1->setCheckState (0, Qt::Checked); //复选框
微信扫一扫
QTreeWidgetItem * item1 = new QTreeWidgetItem();
item1->setFlags(Qt::ItemIsEditable | Qt::ItemIsUserCheckable | Qt::ItemIsEnabled | Qt::ItemIsSelectable);
item1->setCheckState (0, Qt::Checked); //复选框
相关推荐