QWidget is key part of the Qt C++ classes.
I'd like to place QMainWindow instance inside another QWidget (for example centralWidget of another QMainWindow). I'm wondering why it doesn't …
qt qt4 qt-creator qwidget qmainwindowI have QWidget instance (with other QWidgets inside) in Qt 5.8 and I want to set some border around it. Is …
c++ qt qwidget