import QtQuick import QtQuick.Window import QtQuick.Layouts Window { SystemPalette { id: activeColors; colorGroup: SystemPalette.Active } SystemPalette { id: inactiveColors; colorGroup: SystemPalette.Inactive } SystemPalette { id: disabledColors; colorGroup: SystemPalette.Disabled } function getColors() { return root.active ? activeColors : inactiveColors; } id: root width: 640 height: 480 visible: true color: getColors().window title: qsTr("Alisa - License Managment") Rectangle { id: s1 anchors { top: parent.top left: parent.left right: parent.right } height: 50 border.width: 5 border.color: getColors().accent color: getColors().midlight } }