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i am developing an qt desktop application. i have already developed the ui module that interact with user and get details for the application. so now i need to implement the core backend i need the it as a seperate module. how can i communicate or pass data between ui module and the backend module.



https://redd.it/1od07v0
@qt_reddit
Popup w/ Listview does not scroll...

Title says it all

just ported an app from Qt 5 to Qt 6 was working fine in qt5

I have a popup modal with a listview inside it that will not scroll i can flick it with the mouse, but will not scroll with the mouse wheel...

i tested by removing the popup and just put under an Item and it works fine

also tried putting the listview delegate/logic inside the parent window of the popup, no luck

any suggestions

thanks





https://redd.it/1oen2a4
@qt_reddit
IPC in qt

i am developing an desktop application i need to implement inter process communication using shared memory in the application. i need this for the ui and backend communication. can anyone explain how this is done in qt



https://redd.it/1oh4r72
@qt_reddit
2025/10/27 06:47:40
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