Unsolved QGroupBox border line width
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Hi all!
So, I know that I can set the QGroupBox border line width using QSS for instance. But how can I get the border line width in c++ code?
Thanks a lot.
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@Alexey-Serebryakov
If you set an attribute in CSS/QSS you cannot read back its value in C++ code. If you really need to do that, you must set the style in C++ instead of in style sheet.