main.qml

import QtQuick 2.11
import QtQuick.Window 2.2
import QtQuick.Controls 2.4

Window {
    visible: true
    width: Screen.desktopAvailableWidth
    height: Screen.desktopAvailableHeight
    //flags: Qt.FramelessWindowHint
    color: "#666666"
    title: qsTr("Mini Mátrix")

    Flickable {
        width: Screen.desktopAvailableWidth * 0.75
        height: Screen.desktopAvailableHeight * 0.8
        contentWidth: Screen.desktopAvailableWidth * 0.75
        anchors {horizontalCenter: parent.horizontalCenter; top: parent.top; topMargin: parent.height*0.1}
        FileBrowser{

        }

    }

}