send qml calling reference to c++

[alizadeh91]

Here is the thing i wanna do..
I want to send to c++ class a qml signal but in its argument i want to send the qml calling object(calling object reference) to set/get its properties. How can i do that? (Qt5)

for example :
let have a signal which called: signal sentToCPP(variant arg);
i want to sent calling qml file as "arg" and get its property and edit it in cpp via arg. but i don't know how get arg's properties and edit it. any suggestion?

[high_flyer]

http://doc.qt.nokia.com/4.7-snapshot...-a-text-editor