[Qt-interest] enum + QVariant + state machine

[Tibo W]

Hi,

I have a QState A which communicates with a customState B using a QSignalTransition.
The QSignalTransition has a signal "appSelected(myEnum)".
In customState B, I can get the value of myEnum if I use Q_DECLARE_METATYPE(myEnum).

But, the first time I'll fire the signal, I'll get the value 0 (in the method onEntry of customState). But the next calls will return the correct value.
If I use an int instead of myEnum, I don't see this issue.

So I'm wondering if I use the enum / QVariant properly ?

My enum is in a common.h, and I use Q_DECLARE_METATYPE just before the definition of customState, and I get the value by doing signal.value<myEnum>().

I also tried qRegisterMetaType, but I got the same result.

Thanks for your help



 
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