[PyQt] [PyQtMobility] QGeoServiceProvider factory methods
phil at riverbankcomputing.com
Sat Mar 12 12:02:13 GMT 2011
On Fri, 11 Mar 2011 19:05:00 +0100, David Boddie <david at boddie.org.uk>
> I've been looking at using Qt Mobility 1.1 (or thereabouts) with
> 0.2 and I encountered an issue with the
> factory method. It seems that the documented behaviour of the method
> conflicts with the bindings for that class in which the method is
> with the /Factory/ annotation.
> The documentation says this:
> This function will attempt to construct a QGeoMappingManager instance
> when it is called for the first time. If the attempt is successful
> QGeoMappingManager will be cached, otherwise each call of this
> will attempt to construct a QGeoMappingManager instance until the
> construction is successful.
> The result is that, if I call this method to obtain a
> Python gets ownership of it. So, if I let it go out of scope, the
> object is destroyed, and calling the method again will result in a
> I imagine the problem also exists for the routingManager() and
> searchManager() methods.
Fixed in the current snapshot.
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