title: Smooth scrolling text in Qlabel
body: <p>I am trying to use a Qlabel as a message center for relaying messages to users of the application. Some messages might be longer than allowed for the Qlabel and I want it to just scroll horizontally until the end of the text. How can I do this in a Qlabel? I cannot seem to find anything in designer and don't want to work out some sort of truncation method in code that just takes off pieces from the front of the string, that seems silly.</p>