void Widget::setorder()
{
QWidget::setTabOrder(ui->pcComboBox, ui->switcherComboBox);
QWidget::setTabOrder(ui->switcherComboBox, ui->ipComboBox);
QWidget::setTabOrder(ui->ipComboBox, ui->comEdit);
QWidget::setTabOrder(ui->comEdit, ui->deviceComboBox);
QWidget::setTabOrder(ui->deviceComboBox, ui->deviceAddressEdit);
QWidget::setTabOrder(ui->deviceAddressEdit, ui->intervalnameComboBox);
QWidget::setTabOrder(ui->intervalnameComboBox, ui->pcEdit);
ui->tableView->setFocusPolicy(Qt::NoFocus);
ui->database->setFocusPolicy(Qt::NoFocus);
ui->plus->setFocusPolicy(Qt::NoFocus);
ui->minus->setFocusPolicy(Qt::NoFocus);
ui->addBtn->setFocusPolicy(Qt::NoFocus);
ui->alterBtn->setFocusPolicy(Qt::NoFocus);
ui->deleteBtn->setFocusPolicy(Qt::NoFocus);
ui->showBtn->setFocusPolicy(Qt::NoFocus);
ui->selectBtn->setFocusPolicy(Qt::NoFocus);
ui->pushButton->setFocusPolicy(Qt::NoFocus);
}
其中,QWidget::setTabOrder()函数为设置Tab按钮顺序
setFocusPolicy()函数为设置是否为焦点