c++ - How to maintain position of a QDialog on hide/show -


i have qdialog have checkable button witch opens/close (hide/show) window (the window qdialog).

my problem wish maintain position of second qdialog when hide , after open (example: move qdialog in corner of screen , when hide , show qdialog needs in same corner).

at moment seems restored @ initial position. found similar article @ similar in case have 2 separate windows , can move second qdialog on screen. did meet problem?

afaik works without code: position isn't changed when showing/hiding widget.

anyway, can store position of qdialog through geometry:

// save geometry  qrect geometry = my_dialog->geometry(); my_dialog->hide();  // restore geometry  my_dialog->show(); my_dialog->setgeometry(geometry);

note geometry relative parent: assume here qdialog modeless.


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