Print Qt C++ output to app screen written in QML -

my qt c++ code generates list of available bluetooth devices , want print app screen created using qml. able print available devices qdebug output, how print qml generated screen?

if can point me right resource helpful too.

after these bluetooth devices displayed on app screen intend connect whichever device selected user.

i having hard time in understanding interface between c++ , qml. new qt , adding features large project written else.

i use qt using ui editor , c++, qml same. recomend use qlistview custom model bluetooth devices. little example devices:

const qstringlist devices = qstringlist() << "samsumng s5" << "iphone 4s" << "xiami mi3"; 

now, create our list model:

qstringlistmodel *listmodel = new qstringlistmodel(this); listmodel->setstringlist(devices); 

finally, set model default model in our list view:

ui->lisview->setmodel(listmodel); 

now, how handle selected device? use available signals of listview selection model (qitemselectionmodel),

void currentrowchanged(const qmodelindex &current, const qmodelindex &previous) 

handle signal custom slot , want! =)