如何给tablewidget整行条目加右键菜单

Posted 2023-03-27

参考技术A 下面是我给treeWidget加的右键。。。楼主参考下，改下就可以了
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private slots:
on_treeWidget_customContextMenuRequested(QPoint pos);

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ui->treeWidget->setContextMenuPolicy(Qt::CustomContextMenu);
void Composer::on_treeWidget_customContextMenuRequested(QPoint pos)

currentItem = ui->treeWidget->itemAt( pos );

if( currentItem == 0)
return;

QMenu *treeWidgeMenu = new QMenu(ui->treeWidget);

treeWidgeMenu->addAction(ui->actionS_rename);
treeWidgeMenu->addAction(ui->actionCollpase_Rooms);
treeWidgeMenu->addAction(ui->actionUpdate_Driver);
treeWidgeMenu->addSeparator();
treeWidgeMenu->addAction(ui->actionS_delete);
treeWidgeMenu->exec(QCursor::pos());
本回答被提问者和网友采纳

如何Qt 禁用QListView自带的滚动条右键点击事件

参考技术A ui->tableWidget->verticalScrollBar()->setContextMenuPolicy(Qt::NoContextMenu); ui->tableWidget->horizontalScrollBar()->setContextMenuPolicy(Qt::NoContextMenu);本回答被提问者采纳