[sAMA SAMA]

I have this rectangle to implement a playlist:

Rectangle{
                width: page.width
                height: page.height
                Audio {
                       id: player;
                       playlist: Playlist {
                           id: playlist
                           PlaylistItem { source: "E:/Breaeze/SampleAudio_0.4mb.mp3"; }
                           PlaylistItem { source: "E:/crowd-cheering1.mp3"; }
                           PlaylistItem { source: "E:/Felgo/Examples/Felgo/demos/CrazyCarousel/assets/sound/Carousel.mp3"; }
                       }
                   }

                   ListView {
                       model: playlist;
                       delegate: Text {
                           font.pixelSize: 16;
                           text: source;
                       }
                   }

                   MouseArea {
                       anchors.fill: parent;
                       onPressed: {
                           if (player.playbackState != Audio.PlayingState) {
                               player.play();
                           } else {
                               player.pause();
                           }
                       }
                   }
            }

I have a c++ model contains all the music URLs & want to use it instead of adding every song manually to the playlist, this is my c++ model implementation:

static QStringList pathList; //to save the URLs

….
int main(int argc, char *argv[]){
…..
QDirIterator it("E:/", QStringList() << "*.mp3", QDir::Files, QDirIterator::Subdirectories);
        while (it.hasNext()){
            qDebug() << it.next();
            pathList.append(it.next());
        }
    QQmlContext *ctxt1 = engine.rootContext();
    ctxt1->setContextProperty("pathModel", QVariant::fromValue(pathList)); //used model pathmodel

….
}

but I cant pass it as a model what can I do?