https://drive.google.com/open?id=1fZ4SdtK-5ekjYpmJBLu9trUkWlZG4DX6W9wz2vpK7D4

launch.py

#!/usr/bin/env python
# -'''- coding: utf-8 -'''-

import os
import sys

from PySide2 import QtQuickWidgets
from PySide2.QtCore import QUrl


class MainWindow(QtQuickWidgets.QQuickWidget):

    def __init__(self, parent=None):
        super(MainWindow, self).__init__(parent)
        p = r"D:/Qt/qml_test/test.qml"
        self.setSource(QUrl.fromLocalFile(p))


if __name__ == '__main__':
    window = MainWindow()
    window.show()
    print(window.errors())

test.qml

import QtQuick 2.0


Rectangle {

    id: mainWindow
    width: 640
    height: 480


    Text {
        id: text
        width: mainWindow.width
        font.pixelSize: 20
        horizontalAlignment: Text.AlignHCenter
        verticalAlignment: Text.AlignVCenter
        text: "test"
    }


    ListModel {

        id: sampleModel

        ListElement {
            name: "Arnold"
            label: "あーのるど"
        }

        ListElement {
            name: "Redshift"
            label: "れっどしふと"
        }

        ListElement {
            name: "Mitsuba"
            label: "みつば"
        }

    }


    Component {

        id: sampleViewDelegate

        Item {
            width: parent.width
            height: 40
            Column {
                Text { text: 'Name:' + name }
                Text { text: 'label:' + label }
            }
            MouseArea {
                anchors.fill: parent
                onClicked: sampleList.currentIndex = index
            }
        }
    }


    ListView {

        id: sampleList
        anchors.fill: parent
        model: sampleModel
        focus: true

        delegate: sampleViewDelegate

        highlight: Rectangle {
            color: 'grey'
            Text {
                anchors.centerIn: parent
                text: 'Hello ' + model.get(sampleList.currentIndex).name
                color: 'white'
            }
        }


        onCurrentItemChanged: {
            console.log(model.get(sampleList.currentIndex).name + ' selected')
        }
    }

}