Particle systems and widgets

Some times ago I used overlays to add Particle Systems in overlay.
For example:MyOverlay->add3D(MyParticleSystemNode);
I refuse overlays and use MyGUI now. Can I use MyGUI widgets with the particle systems inside (I mean PS over widgets)?

You need to render your particles into texture, and then use ImageBox with that texture.

Do you mean animation by prerendered frames in ImageBox?
What about using Ogre::ParticleSystem in widgets directly?

Do you mean animation by prerendered frames in ImageBox?No, use dynamic rendering into texture, as particles inside overlay probably does.
What about using Ogre::ParticleSystem in widgets directly?MyGUI know nothing about Ogre and it's particle systems. I see no good reason to add such functionality.

Thank you very much!