How can i stable size for every widget? qt desiger

Question

Suppose i have some widget in qt designer,i need to stable their size , it means i want to disable resizable feature. how i do it?

Answer 1

if set to maximum, it will at least allow to make the dialog smaller.

would be one way, the other is inside your code using:

setWindowFlags(windowFlags() | Qt::MSWindowsFixedSizeDialogHint);

soo long zai

Answer 2

in qt designer, right click on your dialog, select size constraints > set maximum size and set minimum size