def __init__(self, parent=None):
QDateTimeEdit.__init__(self, parent)
self.setMinimumDateTime(UNDEFINED_QDATETIME)
self.setCalendarPopup(True)
self.cw = CalendarWidget(self)
self.cw.setVerticalHeaderFormat(QCalendarWidget.VerticalHeaderFormat.NoVerticalHeader)
self.setCalendarWidget(self.cw)
self.setSpecialValueText(_('Undefined'))
def keyPressEvent(self, ev):
if ev.key() == Qt.Key.Key_Minus:
ev.accept()
self.clear_date()
elif ev.key() == Qt.Key.Key_Equal:
self.today_date()
ev.accept()
elif ev.matches(QKeySequence.StandardKey.Copy):
self.copy()
ev.accept()
elif ev.matches(QKeySequence.StandardKey.Cut):
self.cut()
ev.accept()
elif ev.matches(QKeySequence.StandardKey.Paste):
self.paste()
ev.accept()
else:
return QDateTimeEdit.keyPressEvent(self, ev)