''

def _enable_widgets(self):

    self.setWindowFlags(((Qt.Dialog | Qt.FramelessWindowHint) | Qt.WindowStaysOnTopHint))
    for widget in self.widgets:
        widget.setDisabled(False)
    if (self.button_disable == 'previous'):
        self.button_previous.setDisabled(True)
        self.button_home.setDisabled(True)
    elif (self.button_disable == 'next'):
        self.button_next.setDisabled(True)
        self.button_end.setDisabled(True)
