Map widget to variable?
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wrote on 4 Feb 2021, 02:10 last edited by
I'm working on porting an MFC app to Qt. One of the features of MFC is that you can map a dialog control to a member variable so that if the control changes the variable is updated automatically, and if the variable is set when the dialog is displayed the control automatically displays that value. Is there a similar mechanism in Qt? Or do you have to use signals/slots to do this manually?
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wrote on 4 Feb 2021, 05:03 last edited by
differnt IO models..use the signals to alert if something is updated.
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differnt IO models..use the signals to alert if something is updated.
wrote on 4 Feb 2021, 05:09 last edited by@Kent-Dorfman said in Map widget to variable?:
differnt IO models..use the signals to alert if something is updated.
I figured as much, just wanted to make sure I wasn’t missing something obvious
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