code: def prj_create_dep(self, *args, **kwargs):
          
          if not self.cur_prj:
              return
          dep = self.create_dep(projects=[self.cur_prj])
          if dep:
              depdata = djitemdata.DepartmentItemData(dep)
              treemodel.TreeItem(depdata, self.prj_dep_model.root)
docs: Create a new project
  
          :returns: None
          :rtype: None
          :raises: None