import wx
import mapper

class MyFrame(wx.Frame):
    def __init__(self, parent, title):
        wx.Frame.__init__(self, parent, -1, title,
                          pos=(150, 150), size=(350, 200))

        panel = wx.Panel(self)
        sizer = wx.BoxSizer(wx.VERTICAL)
        panel.SetSizer(sizer)
        panel.Layout()

        #create libmapper devices and outputs 
        self.dev1=mapper.device("test_output")
        self.sensor1 = self.dev1.add_output( "/simpleOut", 1, "i", "V", 0, 1000)
        self.value = 0

        # iwx timerlibmapper poll
        self.timer = wx.Timer(self)
        self.Bind(wx.EVT_TIMER, self.OnTimer)
        self.timer.Start(milliseconds=10, oneShot=False)


    def OnTimer(self, evt):
        self.value +=1
        print "value %s " % self.value
        if self.value > 1000:
          self.value = 0
        self.dev1.poll(1)
        self.sensor1.update(self.value)


class MyApp(wx.App):
    def OnInit(self):
        frame = MyFrame(None, "Simple wxPython App")


        frame.Show(True)
        return True
        
app = MyApp(redirect=True)
app.MainLoop()