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"""Test of finding Nuke's viewer widget, and intercepting the hardwired "c" shortcut and rewiring it to view the RGB channel
"""
from PySide import QtGui, QtCore
def findviewer():
stack = QtGui.QApplication.topLevelWidgets()
viewers = []
while stack:
테스트
require 'zmq'
context = ZMQ::Context.new
pub = context.socket ZMQ::PUB
pub.setsockopt ZMQ::IDENTITY, 'ping-pinger'
pub.bind 'tcp://*:5555'
i=0
loop do
pub.send "ping pinger #{i+=1}" ; sleep 1
end