title: Adding widgets to qtablewidget pyqt
body: <p>Is there anyway to add like a button in qtablewidget? But the date within the cell would stil have to be displaying, for example if an user double clicked a cell, could i send a signal like a button? Thanks!</p>
  
  <p>edititem():</p>
  
  <pre><code>def editItem(self,clicked):
      if clicked.row() == 0:
          #go to tab1
      if clicked.row() == 1:
          #go to tab1
      if clicked.row() == 2:
          #go to tab1
      if clicked.row() == 3:
          #go to tab1
  </code></pre>
  
  <p>table trigger:</p>
  
  <pre><code>self.table1.itemDoubleClicked.connect(self.editItem)
  </code></pre>