QInputDialog还挺好用的呵呵

QStringList items;

items << QObject::tr("Spring") << QObject::tr("Summer") << QObject::tr("Fall") <<QObject::tr("Winter");

//bool ok;

QString item = QInputDialog::getItem(NULL, QObject::tr("QInputDialog::getItem()"),

QObject::tr("Season:"), items, 0, false, &ok);

//if (ok && !item.isEmpty())

// itemLabel->setText(item);

QString templateName = QInputDialog::getText(NULL,QObject::tr("另存为模板"),QObject::tr("请输入模板名字："),QLineEdit::Normal,QString(),&ok);

if(!ok)

{

return "";

}