title: Use Qt Pyside2 with asyncio await syntax?
body: <p>How to await this function (<a href="https://gist.github.com/Bomberus/0000ef0d56ee0aac285d9e2045452b0b" rel="nofollow noreferrer">src</a> ) in the main loop of pyside2:</p>
  
  <pre><code>async def do_request(value): #asyncqt maybe possible
      #print("do request")
      await asyncio.sleep(value)
      #print("request finished")
      return value
  
  async def eventFilter(self, source, event): #impossible, needs pyside2 rewrite
       ... 
  </code></pre>
  
  <p>I am very reluctant to use any nonoffical stuff, so pyside2: i looked into examples of pyside2 having Qthreads examples, but no asyncio await. My lib uses asyncio so how to await in pyside2?  </p>
  
  <p>This is a serious issue: The <a href="https://github.com/harvimt/quamash/issues/104" rel="nofollow noreferrer">https://github.com/harvimt/quamash/issues/104</a> does not support pyside2 and <a href="https://github.com/gmarull/asyncqt" rel="nofollow noreferrer">https://github.com/gmarull/asyncqt</a>   is not maintained. What is the solution?<br>
  Please how to integrate such simple call. i fear breaks/bugs on nonmaintained repos</p>