code: def setActions( self, actions ):
          
          self.uiActionTREE.blockSignals(True)
          self.uiActionTREE.setUpdatesEnabled(False)
          
          self.uiActionTREE.clear()
          for action in actions:
              self.uiActionTREE.addTopLevelItem(ActionItem(action))
          
          self.uiActionTREE.sortByColumn(0, Qt.AscendingOrder)
          self.uiActionTREE.blockSignals(False)
          self.uiActionTREE.setUpdatesEnabled(True)
docs: Sets the list of actions that will be used for this shortcut dialog \
          when editing.
          
          :param      actions | [<QAction>, ..]