Qt5.9中类QActionGroup用法

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本文主要总结类QActionGroup的用法。在Qt5.9中类QActionGroup的用法跟类QButtonGroup用法几乎一模一样,只是在QActionGroup实例时,需要在后面加一个this指针指定父类对象,即QActionGroup *actionGroup = new QActionGroup(this)。

其中,类QButtonGroup的用法,可参考博主之前写的几篇博客:

https://blog.csdn.net/naibozhuan3744/article/details/82188037(参考:QButtonGroup按钮的互斥用法,有完整实例工程)

https://blog.csdn.net/naibozhuan3744/article/details/80855818(参考:工具栏用法,QActionGroup用于包裹几个工具栏按钮,每个工具栏按钮实现互斥功能)

https://blog.csdn.net/naibozhuan3744/article/details/82146755(参考:QButtonGroup按钮的互斥用法,完整实例工程)

1..1实现的效果如下图所示:

参考内容:

https://blog.csdn.net/naibozhuan3744/article/details/82188037

https://blog.csdn.net/naibozhuan3744/article/details/80855818

https://blog.csdn.net/naibozhuan3744/article/details/82146755

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