canvas_sample.py 文件源码

def render(self):
        while self.running:
            if self.requests:
                request = self.requests.pop(0)
                # Make the CPU work
                for i in range(100000): pass
                self.counter += 1
                wx.PostEvent(self.parent.log,PrintEvent("%s\n"%self.counter))
            else:
                time.sleep(.01)