code: def prj_view_dep(self, *args, **kwargs):
          
          if not self.cur_prj:
              return
          i = self.prj_dep_tablev.currentIndex()
          item = i.internalPointer()
          if item:
              dep = item.internal_data()
              self.view_dep(dep)
docs: View the, in the dep table view selected, department.
  
          :returns: None
          :rtype: None
          :raises: None