Queued Signal Slot connections

[wagmare]

signals and slots over thread use queued connection ..
there trick is to use Q_DECLARE_METATYPE and qregisterMetaType

* with queued connection , the parameter must be of types that are known to qt's meta object system .

*because qt needs to copy the arguments to store them in event behind the scene

if error came :

QObject::connect:cannot queue argument with 'mtype'

call QRegisterMetaType() to register the data type before connection is established ..

have a good day

[SebastianBecker]

Hi there.

Thats exactly what I already did. And it works with Windows XP. The same code does not work for Windows CE.

Any other suggestions?

Cheers,
Sebastian