如图所示，我已经在ui designer里面设置了groupbox，里面有一些lineedit等子控件。当我在代码里面把这个groupbox加入到layout以后，groupbox的整个大小，边框都能够正确缩放。
但是，里面的子控件，如下图，仍然是挤在一起的。没有随着groupbox一起缩放？是什么原因呢难道 ui designer里面的都不支持layout吗？
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No. It’s because you didn’t use the QGridLayout layout. In ui designer, click on the blank space of the form. Then Ctrl+G, that is, all the controls on the form are in the QGridLayout layout. That’s it.
QGridLayout
ui designer
Ctrl+G
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No. It’s because you didn’t use the
QGridLayoutlayout. Inui designer, click on the blank space of the form. ThenCtrl+G, that is, all the controls on the form are in theQGridLayoutlayout. That’s it.