| class Switchboard: | |
| def __init__(self, colordb): | |
| self.__views = [] | |
| self.__colordb = colordb | |
| def add_view(self, view): | |
| self.__views.append(view) | |
| def update_views(self, red, green, blue): | |
| for v in self.__views: | |
| v.update_yourself(red, green, blue) | |
| def colordb(self): | |
| return self.__colordb |