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import wx, thread, time

def EVT_RESULT(win,func):
win.Connect(-1,-1,111,func)

class RESULT(wx.PyEvent):

def __init__(self, data):

wx.PyEvent.__init__(self)

self.SetEventType(111)
self.data = data

class Main_Frame(wx.Frame):

def __init__(self, parent=None, id=-1, title='Example PostEvent...'):

self.ID_S = wx.NewId()
self.ID_ST = wx.NewId()

wx.Frame.__init__(self, parent, id, title)

self.CenterOnScreen()
self.Show()

self._panel = wx.Panel(parent=self, id=-1)

self._bu = wx.Button(parent=self._panel, id=self.ID_S, label='OK', size=(100, 100))
self.Bind(wx.EVT_BUTTON, self.OnStart, id=self.ID_S)

self._bo = wx.Button(parent=self._panel, id=self.ID_ST, label='KO',pos=(0, 200), size=(100, 100))

self.Bind(wx.EVT_BUTTON, self.OnStop, id=self.ID_ST)

EVT_RESULT(self, self.OnR)

self.CreateStatusBar()

def OnR(self, event):
self.SetStatusText(str(event.data))

def OnStart(self, evt):

thread.start_new_thread(self.avvia, (self,))

def OnStop(self, evt):

print 'Cliccato....'

def avvia(self, n):

for i in range(10):
time.sleep(1)
wx.PostEvent(n, RESULT(i))

class Main_App(wx.App):

def OnInit(self):

self._main_frame = Main_Frame()

self.SetTopWindow(self._main_frame)

return True

if __name__ == '__main__':

main_app = Main_App()
main_app.MainLoop()

source