title: Change attribute on clicking PyQt Table Item
body: <p>I am currently practicing GUI-programming using Python and (Py)Qt, and I ran into a bit of a problem.</p>
  
  <p>I have a simple GUI which contains but two widgets: A QTableWidget and a QLabel. 
  The table is populated with a list of names, which are actually attributes from objects. What I want to do is simple:
  - Click on a name (QTableWidgetItem)
  - Print out the information in the object (by a method defined in that class, all irrelevant for this)</p>
  
  <p>So this is what I have:</p>
  
  <pre><code>    self.connect(self.scroll,
                   SIGNAL("itemClicked(QTableWidgetItem *)"),
                   self.updateMore 
                   )
  </code></pre>
  
  <p>The SIGNAL-argument seems to be okay, as far as I know.
  The self.updateMore is a method that will switch the current text displayed in the QLabel-widget with the information of the name I just clicked.
  But I cannot pass explicit variables to that method, because you're passing a method and not a method-call (so there are no brackets nor arguments). How do I tell self.updateMore which values need to be changed? Because the method itself refers to some variables which would normally be available as actual parameters, which it "cannot" have in the way I have it.</p>
  
  <p>Thank you in advance!</p>