TranscryptOrg
Descriptor Protocol
I couldn't find any information on this, but is the Descriptor Protocol supported. Or is there some way to archive something like this?
The descriptor protocol is not supported. Please explain what you want to achieve, so I can better help you find a workaround.
Hey, I'm sorry for not having answered yet.
When I opened this issue I was looking for a way on how I could do something like this:
class Document:
def write(self, *args, **kwargs):
print(*args, **kwargs)
document = Document()
class State(object):
def __init__(self, initval):
self.val = initval
def __get__(self, obj, objtype):
return self.val
def __set__(self, obj, val):
self.val = val
obj.update()
class View:
def __init__(self):
document.write(self.render())
def update(self):
document.write(self.render())
class Main(View):
number = State(0)
def click_handler(self):
self.number = 1
def render(self):
return f"The number is {self.number}"
main = Main()
main.click_handler()
It's nothing I really need. I just was trying around whats was possible. And I thought it might be interesting for implementing a simple fronted framework in python. But I guess using a function like setState() would be way easier and much more perfoment.
@JdeH Do callable class instances (instances of classes with a __call__ method) behave properly in Transcrypt as bound instance methods even if their __get__ isn't called?
