<![CDATA[How to connects the button signal to other classes]]>I'm new to QT.
I use qt in Visual Studio 2019.
If I want to connect the button signal and label to other classes.
What do I need to do to achieve the desired effect?

]]>https://forum.qt.io/topic/139956/how-to-connects-the-button-signal-to-other-classesRSS for NodeSat, 09 May 2026 10:02:57 GMTMon, 10 Oct 2022 15:02:04 GMT60<![CDATA[Reply to How to connects the button signal to other classes on Mon, 10 Oct 2022 18:26:46 GMT]]>Hi and welcome to devnet,

Please take the time to go through Qt's examples in the documentation. There are a lot that shows that kind things.

Note that one of the main thing to take into account is to not expose your widgets internals. Have a proper API for your widgets so you can change the implementation details without having to rewrite everything.

]]>https://forum.qt.io/post/732106https://forum.qt.io/post/732106Mon, 10 Oct 2022 18:26:46 GMT