connectemit

A very (very very very very very...) simple python signal implementation, barely based on Qt signals.

This is not intended to be a drop-in replacement to pyqtSignal, but a lightweight (and limited) alternative.

See signalslot for a more robust and complete alternative.

Requirements

• python 2.7

Example

from ce import ConnectEmit


def abc(s, i):
    print("ABC %s, %s" % (s, i))


def xyz(s, i):
    print("XYZ %s, %s" % (s, i))


emitter = ConnectEmit(str, int, arguments=['s', 'i'])
emitter.connect(abc)
emitter.connect(xyz)

emitter.emit("123", 124)

TODO

This is a very (...) initial version, expect TODOs and XXXs and bugs along the code.

Also, the following are not currently supported (but are planned):

• diconnecting from function/methods
• connecting a ConnectEmit instance to another one (chaining)
• documentation
• tests
• python3 (should drop 2.7)