ways to automatically input colon(:) in the middle of 4 digits in Qlineedit at PyQt5 Gui even if users do not type colon at Qlinedit in PyQt5 Gui

后端未结

关注

 0  773

I would like to input colon(:) automatically in the middle of 4 digits in Qlineedit at PyQt5 Gui even if users do not type colon at Qlinedit in PyQt5 Gui.

the explanation