Useful when working with DCCs like Maya, MotionBuilder, Unreal Engine, etc. and you want different tools/scripts to communicate with each other.
pip install ev-manager""" my_module.py """
from typing import Callable
from ev_manager import Event
class ExampleEvent(Event[Callable[[int], None]]):
pass
def my_callback(value: int):
print(f"Number: {value}")
ExampleEvent.bind(my_callback)>>> from my_module import ExampleEvent
>>> ExampleEvent.emit(5)
>>> "Number: 5"import ev_manager
def hello_world():
print("Hello World!")
ev_manager.bind("MyEvent", hello_world)>>> import ev_manager
>>> ev_manager.emit("MyEvent")
>>> "Hello World!"| Function | Description |
|---|---|
bind(event, function) |
Bind a function to an event. |
unbind(event, function) |
Unbind a function from an event. |
unbind_all(*, event, function) |
Either unbind all functions from an event or unbind a function from all events. |
is_bound(event, function) |
Check if a function is bound to an event. |
emit(event, *args, **kwargs) |
Call all functions bound to an event. |
Events are per Python instance. So they will for example not be communicating between different applications.
