Does QML have modal property?
Such as QDialog's modal property. For example, I have two QML file, mainapp.qml and login.qml. When my app started, I want to lay the mainapp.qml as the background and the login.qml on the top level. After I push the button "login" in the login.qml, the login.qml disappear. I can manipulate int the mainapp.qml.