In fact I didn't understand this correctly : I thought it was
restricted to pure QObject, but Q_INVOKABLE methods from the subclass
can be enumerated and used from a QObject* without knowing which
subclass it is.
Le mercredi 24 août 2011 14:41:21, [email protected] a écrit :
You can use a property, but it would have to be of type QObject* or QVariant;
There's no smarts to figure out that a QObject subclass should be treated like
a QObject.
No'am
On Aug 24, 2011, at 5:36 AM, ext Loïc Yhuel wrote:
Le mercredi 24 août 2011 13:36:23, Andrew Webster a écrit :
On Wed, Aug 24, 2011 at 6:42 AM, Loïc Yhuel
<[email protected]> wrote:
Hi,
I want to define Q_INVOKABLE methods f1 and f2 in C++, which can be
called
in JS by A.f1() and A.B.f2()
As explained in the documentation, I can't add B class as a property
of A.
The only workaround I found is :
webFrame->addToJavaScriptWindow
Object("A", myA);
webFrame->addToJavaScriptWindowObject("_B", myB);
webFrame->evaluateJavaScript("A.B = _B");
I there a better way ?
If you make myA the parent object of myB and give myB the objectName
"B", then you should be able to access it from JS using "A.B". When
accessing a JS property of a QObject, Q_PROPERTYs and named children
get searched for a match.
Thanks.
I'm suprised, since it doesn't work with Q_PROPERTY (I have to use to
Q_DECLARE_METATYPE/qRegisterMetatype, and then A.B is empty), but using
object children and objectName works.
Andrew
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