标题:【求救】大牛XCHINUX, QMovie类在QT4.0.1下有bug?郁闷
作者:wuxian610
日期:2005-11-02 11:48
内容:
我试着用以下代码在label上显示动画, 结果没用.但是以前在qt3的版本中可以使~
QMovie movie("xxxx.gif");
label->setMovie(movie);
movie.start();
后来又用了以前方法, 结果动画显示了一遍就不显示了,。。。请哪位高手帮忙测试一下, 看看问题出在哪里! 在此先谢过了哈.
#ifndef QTEST_H
#define QTEST_H
#include
class Movie;
class QLabel;
class Movie : public QWidget
{
Q_OBJECT
private:
QMovie *movie;
QLabel *label;
public:
Movie(QWidget *parent = 0);
};
#endif
============
qtest.cpp
============
#include
#include
using namespace std;
#include "qtest.h"
Movie::Movie(QWidget *parent) : QWidget(parent)
{
setWindowTitle(tr("QMovie"));
resize(400, 250);
movie = new QMovie;
movie->setFileName("anim.gif");
movie->start();
label = new QLabel(this);
label->setMovie(movie);
connect(movie, SIGNAL(finished()), movie, SLOT(start()));
QList l = QImageReader::supportedImageFormats();
for (int i=0; i < l.size(); i++) cout