How to load Popup component from other .qml

JANG SOONMYUN

I'm trying to make popup function on QML, but it didn't work.

Firstly, I made main.qml and put a button to open a popup window. If I put the Popup component in the same .qml file, it worked well. But I want to separate components to modify easily.

[main.qml]

import QtQuick 2.12
import QtQuick.Window 2.12
import QtQuick.Controls 2.12

Window {
    width: 1024
    height: 720
    visible: true
    title: qsTr("Hello World")

    Button {
        id: btn_Crop_Template
        x: 31
        y: 237
        width: 170
        height: 50
        text: qsTr("Crop Template")
        onClicked: popup.open()
    }
}

[imgproc_popup.qml]

import QtQuick 2.12
import QtQuick.Window 2.12
import QtQuick.Controls 2.12

Popup {
        id: popup
        x: 100
        y: 100
        width: 1000
        height: 500
        modal: true
        focus: true

        closePolicy: Popup.CloseOnEscape | Popup.CloseOnPressOutside
    }

How can I load the popup window?

JANG SOONMYUN

Solution
https://stackoverflow.com/questions/45469881/access-items-in-different-qml-files