title: iterate over pyqt objects
body: <h2>Problem :</h2>
  <p>I used Qt Designer and created 20 Graphics Views.</p>
  <p>I want to iterate on them and change there background color inside the loop.</p>
  <p>How i can do this?</p>
  <h3>Extra:</h3>
  <p>what i am trying to do:</p>
  <p>I have 20 computers and i want to notify the user which terminals are not Used.
  I have this date on files and every 2 min i will read it, go over the graphics Views and change their background color accordingly to their current status.</p>
  <p>thanks pol</p>