ProjectController.py 文件源码

def ReArmDebugRegisterTimer(self):
        if self.DebugTimer is not None:
            self.DebugTimer.cancel()

        # Prevent to call RegisterDebugVarToConnector when PLC is not started
        # If an output location var is forced it's leads to segmentation fault in runtime
        # Links between PLC located variables and real variables are not ready
        if self.IsPLCStarted():
            # Timer to prevent rapid-fire when registering many variables
            # use wx.CallAfter use keep using same thread. TODO : use wx.Timer instead
            self.DebugTimer = Timer(0.5, wx.CallAfter, args=[self.RegisterDebugVarToConnector])
            # Rearm anti-rapid-fire timer
            self.DebugTimer.start()