本文共 320 字,大约阅读时间需要 1 分钟。
使用QFileDialog非常好用。
void HandleThreadAndTest::sBrowseFile(){ QString path = QFileDialog::getOpenFileName(this, tr("Open .pacp"), ".", tr("Pcap Files(*.pcap *.pcapng)")); if (path.length() == 0) { QMessageBox::information(NULL, tr("Path"), tr("You didn't select any files.")); } else { ui.sendFileName->setText(path); }}