（转）QT中tableWidget常用设置，设置选中单击选中一行、设置内容不可编辑

http://blog.csdn.net/sunsea1026/article/details/6098722

 

QT中tableWidget常用设置，设置选中单击选中一行、设置内容不可编辑

 

QTableWidgetItem *nickItem = new QTableWidgetItem(nick);
QTableWidgetItem *hostNameItem = new QTableWidgetItem(hostName);
QTableWidgetItem *hostIpItem = new QTableWidgetItem(hostIp);
this->ui->friendList->insertRow(0);
this->ui->friendList->setItem(0, 0, nickItem);
this->ui->friendList->setItem(0, 1, hostNameItem);
this->ui->friendList->setItem(0, 2, hostIpItem);
this->ui->friendList->setSelectionBehavior(QAbstractItemView::SelectRows);  //单击选择一行
this->ui->friendList->setSelectionMode(QAbstractItemView::SingleSelection); //设置只能选择一行，不能多行选中
this->ui->friendList->setEditTriggers(QAbstractItemView::NoEditTriggers);   //设置每行内容不可更改
this->ui->friendList->setAlternatingRowColors(true);                        //设置隔一行变一颜色，即：一灰一白