python 3.x - PyQt5 - Signal : pyqtSignal no method connect -


following example in doc found on sourceforge faced error.

from pyqt5.qtcore import pyqtsignal, pyqtslot   def setsignal():              signal = pyqtsignal()      signal.connect(self.myaction)   @qtcore.pyqtslot()  def myaction():      print("signal triggered")

results in

attributeerror: 'pyqt5.qtcore.pyqtsignal' object has no attribute 'connect'

as mentioned in docs linked, signal needs defined on class level:

class foo(qobject):      signal = pyqtsignal()      def connectsignal():                 self.signal.connect(self.myaction)      @qtcore.pyqtslot()     def myaction():         print("signal triggered")

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