Qt loading indicator widget [closed]

Question

Is there any simple loading indicator widget, to show some work-in-progress, something like a rotating dots in a circle or so? Something like this:

Answer 1

No, there is no such widget, but there is another very simple way to do this. You can play gif animation to do this. For example:

QLabel *lbl = new QLabel; QMovie *movie = new QMovie("G:/loader.gif"); lbl->setMovie(movie); lbl->show(); movie->start(); 

You can get gif-animation from here or use another gif.

I think that it is the easiest way because you can create this animation in app with timer, color changing and so on, but it requires a lot of work and time. But QMovie is powerful and easy to use class.