1. 使用数值给QLineEdit赋值
GlobalPSNR 是double类型
OutBPP是float类型
QString data = QString::number(GlobalPSNR, ‘g‘, 6);
ui.textBrowser_PSN->setText(data);
data = QString::number(OutputBPP, ‘g‘, 6);
ui.textBrowser_Pix->setText(data);
ui.textBrowser_Wav->setText("97M");
2. 使用QLineEdit给变量赋值
Channels = ui.lineEdit->text().toUShort();
时间: 2024-11-05 06:12:52