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【Qt】Qt出现QObject: Cannot create children for a parent that is in a different thread.问题
时间 2020-05-25
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出现
qobject
create
children
parent
different
thread
问题
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在Qt多线程变成里面,有时候会出现QObject: Cannot create children for a parent that is in a different thread.此类错误。说到底就是信号与槽分别处于主线程和从线程,信号与槽不在一个线程上。而且在Qt编程中又少不了信号与槽的关联,那么怎么解决这个问题了?咱们能够这么作:编程 一、创建一个类,(假如这个类叫Demo:public
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相关文章
1.
从源码中看:QObject: Cannot create children for a parent that is in a different thread.
2.
QThread 爬坑之旅(三种办法解决QObject: Cannot create children for a parent that is in a different thread)
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ASSERT “Cannot send events to objects owned by a different thread.” SoQt Coin Qt
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Four Ways to Create a Thread
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cannot add a child that doesnt have a yogaNode to a parent without a measure function。 trying to add
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