Python EmitterGroup.disconnect Examples

Example #1

    def test_group_disconnect(self):
        """EmitterGroup.disconnect"""
        grp = EmitterGroup(em1=Event)

        assert len(grp.em1.callbacks) == 0, grp.em1.callbacks
        grp.connect(self.record_event)
        assert len(grp.em1.callbacks) == 1
        grp.add(em2=Event)
        assert len(grp.em2.callbacks) == 1
        grp.disconnect()
        assert len(grp.em1.callbacks) == 0
        assert len(grp.em2.callbacks) == 0

Example #2

File: test_emitter_group.py Project: LiloD/vispy

    def test_group_disconnect(self):
        """EmitterGroup.disconnect"""
        grp = EmitterGroup(em1=Event)

        assert len(grp.em1.callbacks) == 0, grp.em1.callbacks
        grp.connect(self.record_event)
        assert len(grp.em1.callbacks) == 1
        grp.add(em2=Event)
        assert len(grp.em2.callbacks) == 1
        grp.disconnect()
        assert len(grp.em1.callbacks) == 0
        assert len(grp.em2.callbacks) == 0