Example #1
0

   QPalette pal;
   QPixmap map( "D:/WinParkUI/debug/Image/NewIcon/CommonBG-normal.jpg");
   QBrush br( map );
   pal.setBrush( frame->backgroundRole( ), br );
   frame->setPalette( pal );
   frame->setAutoFillBackground( true );
   frame->show();

   QDialog dlg;

   QPalette pal;
   QPixmap map( "D:/WinParkUI/debug/Image/NewIcon/CommonBG-normal.jpg");
   QBrush br( map );
   pal.setBrush(dlg.backgroundRole( ), br );
   dlg.setPalette( pal );
   dlg.setAutoFillBackground( true );
   dlg.exec();
#endif
}

void MainWindow::on_pushButton_2_clicked()
{
    QString strFile = "d:/MainBG.jpg";
    QString strSql = "Update stoprd Set invideo1 = ? where stoprdid = 1";
    QString strError;

    bool bRet = mysql.BlobWriteDb( strFile, strSql, strError );
    bRet = true;
}