[PyQt] Giving focus to qlineedit after button pressed

[uahmed]

Hi

I have one keypad having keys 0-9 and one qlineedit . Whenever user press
any key it shows in qlineedit . I want that whenever key press the cursor
should be visible in the qlineeidt , right now when i press 0-9 from
keyboard the cursor remain there and keep blinking and as i click on 0-9
button in application the number added in qlineedit but cursor dont blink
anymore .

I tried these after pressing button but didnt work

self.ui.lineEdit.setFocus(True)
self.ui.lineEdit.isActiveWindow()
self.ui.lineEdit.raise_()

self.ui.lineEdit.setFocus(True) ---> This give me little hope the cursor
start blinking but it select all the numbers

Any help

Thanks
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