QDateTimeEdit

# why doesn't setMinimumDate do anything?

class DateTimeEdit(QDateTimeEdit):
    def __init__(self, parent):
        super(DateTimeEdit, self).__init__(parent)
        self.setCalendarPopup(True)
        self.cw = QCalendarWidget(self)
        self.setCalendarWidget(self.cw)
        self.setMinimumDate(QDate.fromJulianDay(1))
        print self.minimumDateTime()
        print QDate.fromJulianDay(1)

class MainWindow(QMainWindow):
    def __init__(self, parent=None):
        super(MainWindow, self).__init__(parent)
        self.widget = DateTimeEdit(self)
        self.setCentralWidget(self.widget)
        self.show()

if __name__ == "__main__":
    app = QApplication(sys.argv)
    form = MainForm()
    form.show()
    sys.exit(app.exec_())

# output

PyQt4.QtCore.QDateTime(1752, 9, 14, 0, 0)
PyQt4.QtCore.QDate(-4713, 1, 2)