import QtQuick 2.12
import QtQuick.Controls 2.5

Window
{
	width: 200
	height: 200
	visible: true
	color: "blue"

	MouseArea
	{
		anchors.fill: parent
		onPressed: popup1.open()

		Popup
		{
			id: popup1
			width: 150
			height: 150
			modal: true

			background: Rectangle
			{
				anchors.fill: parent
				color: "red"
			}

			MouseArea
			{
				anchors.fill: parent
				onWheel: console.log( "wheel from red" )
				onPressed: popup2.open()

				Popup
				{
					id: popup2
					width: 100
					height: 100

					background: Rectangle
					{
						anchors.fill: parent
						color: "green"
					}

					MouseArea
					{
						anchors.fill: parent
						onPressed: console.log( "mouse press from green" )
						onWheel: console.log( "wheel from green" )
					}
				}
			}
		}
	}
}