I am unaware of one. It seems safer to re-organize your code a bit. I tend to have a lot of functional objects, widgets/mainwindows seperated into modules and then I compose them into applications under a single Qapplication, but you may have reasons for doing otherwise.
Brian On 3/2/09 2:12 PM, "Brent Villalobos" <brent.villalo...@pdi.dreamworks.com> wrote: Brian Kelley wrote: > When you start another mainwindow (or top level widget for that > matter) you don't need to call exec_ or make another QApplication. That's good. Along those same lines does Qt provide a way of querying whether a QApplication loop is already running so you can avoid making a new one?
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