Python代码重构问题.将功能应用于多个元素 [英] Python code refactoring question. Applying functions to multiple elements

问题描述

我的代码看起来像这样:

I have code that looks something like this:

self.ui.foo.setEnabled(False)
self.ui.bar.setEnabled(False)
self.ui.item.setEnabled(False)
self.ui.item2.setEnabled(False)
self.ui.item3.setEnabled(False)

我想把它变成这样:

items = [foo,bar,item,item2,item3]
for elm in items:
    self.ui.elm.setEnabled(False)

但是很明显，仅在列表中没有'self.ui'部分的变量是无效的，我宁愿不要为列表中的每个元素都键入'self.ui'，因为这并不是要好多了.我该如何重写我的第一个代码以使其类似于我在说什么?

But obviously just having the variables in the list with out the 'self.ui' part is invalid, and I would rather not type out 'self.ui' for every element in the list, because that really isn't to much better. How could I rewrite my first code to make it something like what I'm talking about?

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