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42 lines
811 B
Python
42 lines
811 B
Python
from copy import deepcopy
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from PyQt5.QtCore import QObject, pyqtSignal
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class Sender(QObject):
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signal = pyqtSignal(str)
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def __init__(self, str):
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super().__init__()
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self.a = str
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def emit_signal(self):
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self.signal.emit(self.a)
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def __deepcopy__(self, memo):
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cls = self.__class__
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result = cls.__new__(cls)
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result.signal = self.signal
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memo[id(self)] = result
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for k, v in self.__dict__.items():
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setattr(result, k, deepcopy(v, memo))
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#result.signals = LabelSignals()
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return result
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def print1(str):
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print("1 ", str)
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def print2(str):
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print("2 ", str)
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o1 = Sender("o1")
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o2 = Sender("o2")
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o1c = deepcopy(o1)
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o1.signal.connect(print1)
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o2.signal.connect(print2)
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o1c.emit_signal()
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o2.emit_signal() |