QT使用笔记
1、警告、信息对话框n 使用QMessageBox类的静态方法n int ret = QMessageBox::warning(this, tr(“Application”),n tr(“The document has been modified./n”n ”Do you want to save your changes?”),n QMessageBox::Yes | QM
1、警告、信息对话框n 使用QMessageBox类的静态方法n int ret = QMessageBox::warning(this, tr(“Application”),n tr(“The document has been modified./n”n ”Do you want to save your changes?”),n QMessageBox::Yes | QM