[Qt-interest] Adding custom widget plugins error/problem

[miroslav]

Hi All,
please can you help me with this?

I have compiled the worldtimeclockplugin and placed it into
QtCreator/Designer folder.

When I move it to my form and compile it I'm getting following error:

/media/disk/01_SourceCodes/05_VFST/src/ui_VFST.h:80: undefined reference
to `WorldTimeClock::WorldTimeClock(QWidget*)'
:-1: error: collect2: ld returned 1 exit status


On line 80: was generated following code:
worldTimeClock = new WorldTimeClock(centralWidget);




Please do you know that what can be the problem?

Thanks,
Miroslav