SIGNAL-SLOT 信号 ; 信号与槽
signal and slot 信号和槽 ; 事件与插槽 ; 信号与插槽
Signal and Slot in Depth 深入信号和槽
slot signal 复归信号
signal and slot mechanism 信号与槽机制
If you don't want the original method to be called, you can disconnect the signal from the slot, for instance by adding the following line before the logger.show line.
如果您不想调用原始方法，那么可以从插槽disconnect信号，例如通过在logger . show行之前添加以下行。
I use slots and signals. What happens when my thread emits signal more frequently than the slot could receive it.
我用的槽和信号。当我的线程发出信号比槽可以获得更频繁。
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