Can Custom Data types in Own Widget Plugin be shown Designer Property Window?

[umituzun84]

I don't know for sure, but it might work if you register the type with Qt:
http://doc.trolltech.com/4.6/custom-types.html

Thanks high_flyer. But after I looked documents I see that, Q_DECLARE_METATYPE() macro help us while using own type in QVariant type for signal&slot and QObject:roperty, setProperty and etc usefull situation but not support designable extension for designer's property windows.
If you think opposite thought please let me now it support for designer window too or not?

Regards.