Hi,
How can I access the main window widget from a child widget N levels down?
e.g. in main.cpp I have
Then within w I create widgets so eventually I have
w->aa->bb->cc->...>xx->yy->zz->bottomwidget
where I never know exactly how many parents there will be.
How then, in bottomwidget, can I access w? In bottomwidget I declare w as a friend class, but buttomwidget needs to access functions and variables in w. How, without writing a function to explicitly pass the pointer to bottomwidget, can I do this?
Thanks!
Jay
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