def close(self, win): # 关闭父级目录
node = Item.getnode()
route = node.route()
fa = route[-2]
if fa == self.root:
return # 已经是root 了, 不可以关闭
fa._open()
self.win.cursor = (fa.getlinenu(), 0)
def update_status(self):
node = Item.getnode()
if not node:
return
route = node.route()
if not route:
return
try:
ps = route[1:-1]
path = '/'.join([r.name for r in ps])
except:
path = route[1].name
self.win.b.vars['frain_status_path'] = path