Conversion of QObject to respective control object (App Development with Cascades API Native)

I am accessing a control object (button) defined in QML as an object of type QObject in my app.cpp file.

QObject * click_btn = root->findChild ("click_button");

Can I convert this type of button so that I can make its use in the connect method. Is this possible?

It should be simple:

Button * click_btn = root->findChild ("click_button");

Or:

QObject * click_btn = root->findChild ("click_button");

Button * b = qobject_cast(click_btn);

On qobject_cast:

He's trying to drive up his argument to the pointer specified in sharp brackets - type, returning a pointer not no if the object is of the appropriate type (determined at runtime), or 0 if the object type is not compatible. So is it also useful to check if the type is correct.

Tags: BlackBerry Developers

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