scope_wx.py 文件源码

def __init__(self):
        super(SignalKScope, self).__init__(None)

        self.plot = SignalKPlot()
        self.glContext =  wx.glcanvas.GLContext(self.glArea)

        self.client = SignalKClientFromArgs(sys.argv[:2], True, self.on_con)
        self.host_port = self.client.host_port
        self.client.autoreconnect = False
        self.value_list = self.client.list_values()
        self.plot.init(self.value_list)
        self.watches = {}

        watches = sys.argv[2:]
        for name in sorted(self.value_list):
            if self.value_list[name]['type'] != 'SensorValue':
                continue

            i = self.clValues.Append(name)
            self.watches[name] = False
            for arg in watches:
                if arg == name:
                    self.clValues.Check(i, True)
                    self.watches[name] = True
                    watches.remove(name)
        for arg in watches:
            print 'value not found:', arg

        self.on_con(self.client)

        self.timer = wx.Timer(self, wx.ID_ANY)
        self.Bind(wx.EVT_TIMER, self.receive_messages, id=wx.ID_ANY)
        self.timer.Start(100)

        self.sTime.SetValue(self.plot.disptime)
        self.plot_reshape = False