唉!问题终于解决了!
把代码贴出来吧!
QMovie *movie = new QMoive(":1.gif");
QLabel *label = new QLabel("", 0);
label->setMovie(movie);
movie->start();
lable->setWindowFlags(Qt::FramelessWindowHint);
lable->show();
MainWidget main_widget;
QElapsedTimer t;
t.start();
while(t.elasped() < 4000)
{
QCoreApplication::processEvents();
}
main_widget.show();
label->close();
delete movie;
delete label;