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something about button_event
checkbox = viz.addCheckbox(pos=(0.5,0.5,0))
def onButton(obj,state): if obj == checkbox: if state == viz.DOWN: print 'Checked' else: pass viz.callback(viz.BUTTON_EVENT,onButton) checkbox2 = viz.addCheckbox(pos=(0.5,0.5,0)) def onButton1(obj,state): if obj == checkbox2: if state == viz.DOWN: print 'Checked' else: pass viz.callback(viz.BUTTON_EVENT,onButton1) when i write the code as above, why is the system only execute the later BUTTON_EVENT but not both of them? |
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